text:
m_2014},
volume = {1},
year = {2014}
}
@article{Chance1997,
author = {Chance, Kelly V. and Spurr, Robert J. D.},
doi = {10.1364/AO.36.005224},
issn = {0003-6935},
journal = {Applied Optics},
month = {jul},
number = {21},
pages = {5224},
title = {{Ring effect studies: Rayleigh scattering, including molecular parameters for rotational Raman scattering, and the Fraunhofer spectrum}},
url = {https://www.osapublishing.org/abstract.cfm?URI=ao-36-21-5224},
volume = {36},
year = {1997}
}
@article{Kern2010,
abstract = {There is widespread use of passive remote sensing techniques to quantify trace gas column densities in volcanic plumes utilizing scattered sunlight as a light source. Examples include passive DOAS, COSPEC, and the SO2 camera. In order to calculate trace gas concentrations or volcanic emission fluxes, knowledge about the optical path through the plume is necessary. In the past, a straight photon path through the plume has always been assumed although it was known that this is not always true. Here we present the results of model studies conducted specifically to quantify the effects of realistic radiative transfer in and around volcanic plumes on ground-based remote sensing measurements of SO2. The results show that measurements conducted without additional information on average photon paths can be inaccurate under certain conditions, with possible errors spanning more than an order of magnitude. Both over and underestimation of the true column density can occur. Actual errors depend on parameters such as distance between instrument and plume, plume SO2 concentration, plume aerosol load, as well as aerosol conditions in the ambient atmosphere. As an example, a measurement conducted with an SO2 camera is discussed, the results of which can only be correctly interpreted if realistic radiative transfer is considered. Finally, a method is presented which for the first time allows the retrieval of actual average photon paths in spectroscopic (i. e. DOAS) measurements of adequate resolution. By allowing for a wavelength dependent column density during the evaluation of DOAS measurements, we show how radiative transfer effects can be corrected using information inherently available in the measured spectra, thus greatly enhancing the accuracy of DOAS measurements of volcanic emissions. {\textcopyright} 2009 Springer-Verlag.},
author = {Kern, Christoph and Deutschmann, Tim and Vogel, Leif and W{\"{o}}hrbach, Markus and Wagner, Thomas and Platt, Ulrich},
doi = {10.1007/s00445-009-0313-7},
issn = {02588900},
journal = {Bulletin of Volcanology},
keywords = {DOAS,Gas emissions,Radiative transfer corrections,Spectroscopy,Volcano},
number = {2},
pages = {233--247},
title = {{Radiative transfer corrections for accurate spectroscopic measurements of volcanic gas emissions}},
volume = {72},
year = {2010}
}
@article{Buchwitz2000a,
author = {Buchwitz, Michael and Rozanov, Vladimir V. and Burrows, John P.},
doi = {10.1029/2000JD900171},
issn = {01480227},
journal = {Journal of Geophysical Research: Atmospheres},
month = {jun},
number = {D12},
pages = {15247--15261},
title = {{A correlated- k distribution scheme for overlapping gases suitable for retrieval of atmospheric constituents from moderate resolution radiance measurements in the visible/near-infrared spectral region}},
url = {http://doi.wiley.com/10.1029/2000JD900171},
volume = {105},
year = {2000}
}
@article{Stachniss2009,
author = {Stachniss, Cyrill and Plagemann, Christian and Lilienthal, Achim J.},
doi = {10.1007/s10514-009-9111-5},
issn = {0929-5593},
journal = {Autonomous Robots},
month = {apr},
number = {2-3},
pages = {187--202},
title = {{Learning gas distribution models using sparse Gaussian process mixtures}},
url = {http://link.springer.com/10.1007/s10514-009-9111-5},
volume = {26},
year = {2009}
}
@article{Management2006,
author = {Management, Fire and Papers, Working},
file = {::},
number = {March},
title = {{Global Forest Resources Assessment 2005 –}},
year = {2006}
}
@article{UNICEF2013,
abstract = {In 2012 the governments of Ethiopia, India and the United States, in close collaboration with UNICEF, convened the Child Survival Call to Action Forum to mobilize political leadership to end preventable child deaths. Partners emerged from the Call to Action with a revitalized com- mitment to child survival under the banner of A Promise Renewed. More than 170 governments have signed a pledge to redouble their efforts to end preventable child deaths so that more coun- tries achieve MDG 4 and sustain momentum beyond 2015.},
author = {UNICEF},
doi = {10.1371/journal.pone.0144443},
issn = {19326203},
journal = {Unicef/Who/Wb/Un},
pages = {1--32},
title = {{Levels \& Trends in Child Mortality: Report 2013-Estimates developed by the UN Inter-agency Group for Child Mortality Estimation}},
year = {2013}
}
@article{Camia2008,
abstract = {Forest fire danger is meant to rate the component of fire risk dependent\non weather conditions. Fire danger indices, normally applied on a\ndaily bases, can be summarized for each year to rate the seasonal\nseverity (i.e. the fire potential due to weather) and its changes\nover time. The index of Seasonal Severity Rating (SSR) has been derived\nfrom daily values of Van Wagner¿s Fire Weather Index (FWI, Van Wagner\n1987) the fire danger assessment method most widely applied all over\nthe world (San Miguel-Ayanz et al. 2003).},
author = {Camia, Andrea and Amatulli, Giuseppe and San-Miguel-Ayanz, Jesus},
file = {::},
issn = {1018-5593},
journal = {JRC Scientific and Technical Reports (EUR collection)},
title = {{Paste and Future Trends of Forest Fire Danger in Europe}},
year = {2008}
}
@article{VanDerWerf2010,
abstract = {New burned area datasets and top-down constraints from atmospheric concentration measurements of pyrogenic gases have decreased the large uncertainty in fire emissions estimates. However, significant gaps remain in our understanding of the contribution of deforestation, savanna, forest, agricultural waste, and peat fires to total global fire emissions. Here we used a revised version of the Carnegie-Ames-Stanford-Approach (CASA) biogeochemical model and improved satellite-derived estimates of area burned, fire activity, and plant productivity to calculate fire emissions for the 19972009 period on a 0.5 spatial resolution with a monthly time step. For November 2000 onwards, estimates were based on burned area, active fire detections, and plant productivity from the MODerate resolution Imaging Spectroradiometer (MODIS) sensor. For the partitioning we focused on the MODIS era. We used maps of burned area derived from the Tropical Rainfall Measuring Mission (TRMM) Visible and Infrared Scanner (VIRS) and Along-Track Scanning Radiometer (ATSR) active fire data prior to MODIS (19972000) and estimates of plant productivity derived from Advanced Very High Resolution Radiometer (AVHRR) observations during the same period. Average global fire carbon emissions according to this version 3 of the Global Fire Emissions Database (GFED3) were 2.0 Pg C year1 with significant interannual variability during 19972001 (2.8 Pg C year1 in 1998 and 1.6 Pg C year1 in 2001). Globally, emissions during 20022007 were relatively constant (around 2.1 Pg C year1) before declining in 2008 (1.7 Pg C year1) and 2009 (1.5 Pg C year1) partly due to lower deforestation fire emissions in South America and tropical Asia. On a regional basis, emissions were highly variable during 20022007 (e.g., boreal Asia, South America, and Indonesia), but these regional differences canceled out at a global level. During the MODIS era (20012009), most carbon emissions were from fires in grasslands and savannas (44\%) with smaller contributions from tropical deforestation and degradation fires (20\%), woodland fires (mostly confined to the tropics, 16\%), forest fires (mostly in the extratropics, 15\%), agricultural waste burning (3\%), and tropical peat fires (3\%). The contribution from agricultural waste fires was likely a lower bound because our approach for measuring burned area could not detect all of these relatively small fires. Total carbon emissions were on average 13\% lower than in our previous (GFED2) work. For reduced trace gases such as CO and CH4, deforestation, degradation, and peat fires were more important contributors because of higher emissions of reduced trace gases per unit carbon combusted compared to savanna fires. Carbon emissions from tropical deforestation, degradation, and peatland fires were on average 0.5 Pg C year1. The carbon emissions from these fires may not be balanced by regrowth following fire. Our results provide the first global assessment of the contribution of different sources to total global fire emissions for the past decade, and supply the community with an improved 13-year fire emissions time series.},
author = {{Van Der Werf}, G. R. and Randerson, J. T. and Giglio, L. and Collatz, G. J. and Mu, M. and Kasibhatla, P. S. and Morton, D. C. and Defries, R. S. and Jin, Y. and {Van Leeuwen}, T. T.},
doi = {10.5194/acp-10-11707-2010},
file = {::},
isbn = {1016153201},
issn = {16807316},
journal = {Atmospheric Chemistry and Physics},
number = {23},
pages = {11707--11735},
title = {{Global fire emissions and the contribution of deforestation, savanna, forest, agricultural, and peat fires (1997-2009)}},
volume = {10},
year = {2010}
}
@book{Palagiano2018,
abstract = {The extension of Europe from the North to the South, i.e., from Knivskjellodden in Mager{\o}ya Island in Norway at 71° 11′ 08″ N and the Isola delle Correnti in Sicily at 36°38′44″N, is of 35°, with a difference in latitude of about 35°. We pass from the Arctic Ocean to the Mediterranean, with a significant difference in temperature and rainfall. In addition the population density varies from 15.5 inhabitants per sq.km to about 196 inhabitants per sq.km, about 13 times more. The climate parameters and the distribution of population have considerable importance in air pollution and in its variation. In the Southern European countries, which we consider in this chapter, the car traffic and the solar irradiation have a great impact on the pollution, together with the industrial pollution.},
author = {Palagiano, Cosimo and Belluso, Rossella},
booktitle = {Springer Climate},
doi = {10.1007/978-3-319-61346-8_6},
isbn = {9783319613451},
issn = {23520701},
keywords = {Air pollution,Ambient,EU Ambient Quality Directive,Europe,Human health,Urban quality of life},
pages = {69--87},
title = {{The Impact of Climate Change and Air Pollution in the Southern European Countries}},
year = {2018}
}
@article{Wang2017,
author = {Wang, P and Richter, A and Bruns, M and Burrows, J P and Junkermann, W and Heue, K and Wagner, T and Platt, U and Pundt, I and Wang, P and Richter, A and Bruns, M and Burrows, J P and Junkermann, W and Doas, Airborne},
file = {::},
title = {{Airborne multi-axis DOAS measurements of tropospheric SO2 plumes in the Po-valley , Italy To cite this version : HAL Id : hal-00301159 Airborne multi-axis DOAS measurements of tropospheric SO 2 plumes in the}},
year = {2017}
}
@article{Souza2007,
abstract = {This work presents the results of the construction of a spectrometer using the differential optical absorption spectroscopy (DOAS) for determination of pollutants in the atmosphere. The determination and quantification of trace gas contaminations in atmosphere is possible by recording and later evaluation of characteristic absorption structures in a known path length in open atmosphere. The parts optics and electronic had been characterized and the software of command and spectral processing was developed. The system was built and tested in laboratory and vehicle emissions measures of four cars were performed. The results in vehicle emissions showed a noticeable difference between vehicles in the system of operation (hot and cold engine) by a factor ranging between 5 and 8.},
author = {Souza, Paulo C{\'{e}}sar De},
pages = {156},
title = {{Desenvolvimento de um espectr{\^{o}}metro por absor{\c{c}}{\~{a}}o diferencial para medidas de poluentes na atmosfera}},
year = {2007}
}
@misc{IEA,
author = {IEA},
title = {{Data \& Statistics - International Energy Agency}},
url = {https://www.iea.org/data-and-statistics?country=WORLD\&fuel=Energy supply\&indicator=Total primary energy supply (TPES) by source},
urldate = {2020-04-17}
}
@book{Defrise2003,
address = {London},
author = {Defrise, Michel and Kinahan, Paul E and Michel, Christian J},
editor = {Baley, Dale L. and Townsend, David W. and Valk, Peter E. and Maisey, Michael N.},
pages = {63--91},
publisher = {Springer London},
title = {{Positron Emission Tomography}},
year = {2005}
}
@article{Olaguer2011,
abstract = {A new mathematical optimization method is presented for reconstructing pollution plume concentrations from tomographic remote sensing measurements on neighborhood scales (about 1 km ?? 1 km) using Differential Optical Absorption Spectroscopy (DOAS). The new method, called CAT-4Dvar, combines Computer Aided Tomography (CAT) and 4D variational (4Dvar) data assimilation. The objective of the method is to produce accurate reconstructions compared to the Algebraic Reconstruction Technique (ART) and other non-variational methods with only a small number of DOAS telescopes. A forward and adjoint 3D grid dispersion model was developed based on advection and diffusion solvers commonly used in air quality modeling. The adjoint model optimizes the model emissions and horizontal diffusion coefficient based on the difference between tomographic DOAS observations and ray path-integrated concentrations predicted by the forward model. It also updates the corresponding error covariances based on the Hessian of the cost function. An enhanced reconstruction is obtained from the forward model with optimized parameter values. In a synthetic experiment involving two hypothetical DOAS instruments, the CAT-4Dvar method yielded excellent results compared to ART, reducing the overall nearness index from 57\% to 11\%. ?? 2011 Elsevier Ltd.},
author = {Olaguer, Eduardo P.},
doi = {10.1016/j.atmosenv.2011.09.020},
file = {::},
issn = {13522310},
journal = {Atmospheric Environment},
keywords = {4D variational method,Adjoint dispersion model,Data assimilation,Plume reconstruction,Remote sensing,Tomography},
month = {dec},
number = {38},
pages = {6980--6986},
title = {{Adjoint model enhanced plume reconstruction from tomographic remote sensing measurements}},
url = {https://linkinghub.elsevier.com/retrieve/pii/S1352231011009617},
volume = {45},
year = {2011}
}
@techreport{TheEuropeanUnion2017,
address = {Brussels},
author = {{The European Union}},
institution = {EU},
title = {{Eurobarometer 468}},
url = {https://data.europa.eu/euodp/en/data/dataset/S2156_88_1_468_ENG},
year = {2017}
}
@misc{TSF2017,
author = {TSF and Lusa},
title = {{Erup{\c{c}}{\~{a}}o do Vulc{\~{a}}o dos Capelinhos foi h{\'{a}} 60 anos}},
url = {https://www.tsf.pt/sociedade/foi-ha-60-anos-a-erupcao-do-vulcao-dos-capelinhos-8798755.html},
urldate = {2020-04-11},
year = {2017}
}
@book{Kim,
author = {Kim, Young J and Platt, Ulrich},
isbn = {9781402063633},
title = {{Advanced Environmental Monitoring}}
}
@inproceedings{Yu2005,
abstract = {In this paper, we propose a wireless sensor network paradigm for real-time forest fire detection. The wireless sensor network can detect and forecast forest fire more promptly than the traditional satellite-based detection approach. This paper mainly describes the data collecting and processing in wireless sensor networks for real-time forest fire detection. A neural network method is applied to in-network data processing. We evaluate the performance of our approach by simulations.},
author = {{Liyang Yu} and {Neng Wang} and {Xiaoqiao Meng}},
booktitle = {Proceedings. 2005 International Conference on Wireless Communications, Networking and Mobile Computing, 2005.},
doi = {10.1109/WCNM.2005.1544272},
file = {::},
isbn = {0-7803-9335-X},
keywords = {-wireless sensor networks,neural network},
pages = {1214--1217},
publisher = {IEEE},
title = {{Real-time forest fire detection with wireless sensor networks}},
url = {http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=1544272 http://ieeexplore.ieee.org/lpdocs/epic03/wrapper.htm?arnumber=1544272},
volume = {2},
year = {2005}
}
@article{Coheur2002,
author = {Coheur, Pierre-Fran{\c{c}}ois and Fally, Sophie and Carleer, Michel and Clerbaux, Cathy and Colin, R{\'{e}}ginald and Jenouvrier, Alain and M{\'{e}}rienne, Marie-France and Hermans, Christian and Vandaele, Ann Carine},
doi = {10.1016/S0022-4073(01)00269-2},
issn = {00224073},
journal = {Journal of Quantitative Spectroscopy and Radiative Transfer},
month = {aug},
number = {4},
pages = {493--510},
title = {{New water vapor line parameters in the 26000– region}},
url = {http://linkinghub.elsevier.com/retrieve/pii/S0022407301002692},
volume = {74},
year = {2002}
}
@article{Bourdrel2017,
abstract = {Air pollution is composed of particulate matter (PM) and gaseous pollutants, such as nitrogen dioxide and ozone. PM is classified according to size into coarse particles (PM10), fine particles (PM2.5) and ultrafine particles. We aim to provide an original review of the scientific evidence from epidemiological and experimental studies examining the cardiovascular effects of outdoor air pollution. Pooled epidemiological studies reported that a 10 $\mu$g/m3 increase in long-term exposure to PM2.5 was associated with an 11\% increase in cardiovascular mortality. Increased cardiovascular mortality was also related to long-term and short-term exposure to nitrogen dioxide. Exposure to air pollution and road traffic was associated with an increased risk of arteriosclerosis, as shown by premature aortic and coronary calcification. Short-term increases in air pollution were associated with an increased risk of myocardial infarction, stroke and acute heart failure. The risk was increased even when pollutant concentrations were below European standards. Reinforcing the evidence from epidemiological studies, numerous experimental studies demonstrated that air pollution promotes a systemic vascular oxidative stress reaction. Radical oxygen species induce endothelial dysfunction, monocyte activation and some proatherogenic changes in lipoproteins, which initiate plaque formation. Furthermore, air pollution favours thrombus formation, because of an increase in coagulation factors and platelet activation. Experimental studies also indicate that some pollutants have more harmful cardiovascular effects, such as combustion-derived PM2.5 and ultrafine particles. Air pollution is a major contributor to cardiovascular diseases. Promotion of safer air quality appears to be a new challenge in cardiovascular disease prevention.},
author = {Bourdrel, Thomas and Bind, Marie-Ab{\`{e}}le and B{\'{e}}jot, Yannick and Morel, Olivier and Argacha, Jean-Fran{\c{c}}ois},
doi = {10.1016/j.acvd.2017.05.003},
issn = {18752136},
journal = {Archives of Cardiovascular Diseases},
keywords = {Air pollution,Cardiovascular mortality,Myocardial infarction,Oxidative stress,Particulate matter},
month = {nov},
number = {11},
pages = {634--642},
pmid = {28735838},
title = {{Cardiovascular effects of air pollution}},
url = {https://linkinghub.elsevier.com/retrieve/pii/S1875213617301304},
volume = {110},
year = {2017}
}
@article{Giovanelli2006a,
abstract = {In the field of air quality control, optical remote sensing systems can measure the spatial distribution of gas pollutants, offering numerous advantages over conventional networks of in situ analysers. We propose some innovative solutions in the field of DOAS (Differential Optical Absorption Spectroscopy) remote systems, utilizing diffuse solar light as the radiation source. We examine the numerous potentialities of minor gas slant column calculations, applying the «off-axis» methodology for collecting the diffuse solar radiation. One of these particular approaches, using measurements along horizontal paths, has already been tested with the spectrometer installed on board the Geophysica aircraft during stratospheric flights up to altitudes of 20 km. The theoretical basis of these new measurement techniques using DOAS remote sensing systems are delineated to assess whether low altitude flights can provide 2D and 3D pollution tomography over metropolitan areas. The 2D or 3D trace gas total column mapping could be used to investigate: i) transport and dispersion phenomena of air pollution, ii) photochemical process rates, iii) gas plume tomography, iv) minor gas vertical profiles into the Planetary Boundary Layer and v) minor gas flux divergence over a large area.},
author = {Giovanelli, Giorgio and Palazzi, Elisa and Petritoli, Andrea and Bortoli, Daniele and Kostadinov, Ivan and Margelli, Federico and Pagnutti, Simonetta and Premuda, Margherita and Ravegnani, Fabrizio and Trivellone, Giuliano},
doi = {10.4401/ag-3163},
file = {::},
isbn = {1593-5213},
issn = {15935213},
journal = {Annals of Geophysics},
keywords = {Aircraft measurements of atmospheric trace gases,Atmospheric pollutants tomography,DOAS applications in urban areas},
number = {1},
pages = {133--142},
title = {{Perspectives of 2D and 3D mapping of atmospheric pollutants over urban areas by means of airborne DOAS spectrometers}},
volume = {49},
year = {2006}
}
@article{Frins2008a,
abstract = {Tomographic Target Light scattering – Differential Optical Absorption Spectroscopy (ToTaL-DOAS), also called Target-DOAS, is a novel experimental procedure to retrieve trace gas concentrations present in the low atmosphere. Scattered sunlight (partially or totally) reflected from natural or artificial targets of similar albedo located at different 5 distances is analyzed to retrieve the concentration of different trace gases like NO 2 , SO 2 and others. We report high spatial resolution measurements of NO 2 mixing ratios in the city of Montevideo (Uruguay) observing three buildings as targets with a Mini-DOAS instrument. Our instrument was 146 m apart from the first building, 196 m from the second and 286 m from the third one. All three buildings are located along a main 10 Avenue. We obtain temporal variation of NO 2 mixing ratios between 30 ppb and 65 ppb (±2 ppb). Our measurements demonstrate that ToTaL-DOAS measurements can be made over very short distances. In polluted air masses, the retrieved absorption signal was found to be strong enough to allow measurements over distances in the range of several ten meters, and achieve a spatial resolution of 50 m approximately.},
author = {Frins, E and Platt, U and Wagner, T},
file = {::},
journal = {ACPD Atmos. Chem. Phys. Discuss. Atmospheric Chemistry and Physics Discussions},
keywords = {()},
number = {8},
pages = {10257--10273},
title = {{High spatial resolution measurements with ToTaL-DOAS High spatial resolution measurements of NO 2 applying Topographic Target Light scattering-Differential Optical Absorption Spectroscopy (ToTaL-DOAS) High spatial resolution measurements with ToTaL-DOAS}},
url = {www.atmos-chem-phys-discuss.net/8/10257/2008/},
volume = {8},
year = {2008}
}
@article{Wagner2007,
abstract = {The results of a comparison exercise of radiative transfer models (RTM) of various international research groups for Multiple AXis Differential Optical Absorption Spectroscopy (MAX-DOAS) viewing geometry are presented. Besides the assessment of the agreement between the different models, a second focus of the comparison was the systematic investigation of the sensitivity of the MAX-DOAS technique under various viewing geometries and aerosol conditions. In contrast to previous comparison exercises, box-air-mass-factors (box-AMFs) for different atmospheric height layers were modelled, which describe the sensitivity of the measurements as a function of altitude. In addition, radiances were calculated allowing the identification of potential errors, which might be overlooked if only AMFs are compared. Accurate modelling of radiances is also a prerequisite for the correct interpretation of satellite observations, for which the received radiance can strongly vary across the large ground pixels, and might be also important for the retrieval of aerosol properties as a future application of MAX-DOAS. The comparison exercises included different wavelengths and atmospheric scenarios ( with and without aerosols). The strong and systematic influence of aerosol scattering indicates that from MAX-DOAS observations also information on atmospheric aerosols can be retrieved. During the various iterations of the exercises, the results from all models showed a substantial convergence, and the final data sets agreed for most cases within about 5\%. Larger deviations were found for cases with low atmospheric optical depth, for which the photon path lengths along the line of sight of the instrument can become very large. The differences occurred between models including full spherical geometry and those using only plane parallel approximation indicating that the correct treatment of the Earth's sphericity becomes indispensable. The modelled box-AMFs constitute an universal data base for the calculation of arbitrary ( total) AMFs by simple convolution with a given trace gas concentration profile. Together with the modelled radiances and the specified settings for the various exercises, they can serve as test cases for future RTM developments.},
author = {Wagner, T. and Burrows, J. P. and Deutschmann, T. and Dix, B. and von Friedeburg, C. and Frie{\ss}, U. and Hendrick, F. and Heue, K.-P. and Irie, H. and Iwabuchi, H. and Kanaya, Y. and Keller, J. and McLinden, C. a. and Oetjen, H. and Palazzi, E. and Petritoli, A. and Platt, U. and Postylyakov, O. and Pukite, J. and Richter, A. and van Roozendael, M. and Rozanov, A. and Rozanov, V. and Sinreich, R. and Sanghavi, S. and Wittrock, F.},
doi = {10.5194/acpd-6-9823-2006},
file = {::},
isbn = {1680-7324},
issn = {1680-7324},
journal = {Atmospheric Chemistry and Physics Discussions},
pages = {1809--1833},
title = {{Comparison of Box-Air-Mass-Factors and Radiances for Multiple-Axis Differential Optical Absorption Spectroscopy (MAX-DOAS) Geometries calculated from different UV/visible Radiative Transfer Models}},
volume = {7},
year = {2007}
}
@article{Samal,
abstract = {Tomography is performed in 2 steps: 1st step = data acquisition (record of projections) The result is a set of angular projections. The set of projections of a single slice is called sinogram. 2nd step = image recontruction from projections There are 2 groups of reconstruction methods: analytic (e.g. FBP = filtered back projection) and iterative (e.g. ART = algebraic reconstruction techniques).},
author = {{\v{S}}{\'{a}}mal, Martin and {Villa Uriol}, M C},
pages = {1--30},
title = {{Based on SPECT reconstruction Reconstruction from Projections}},
url = {http://www.cilab.upf.edu}
}
@article{Palazzia,
abstract = {In this paper we present a methodology for the retrieval of the vertical profile of atmospheric gas pollutants in the boundary layer from ground based remote sensing measurements. Nitrogen dioxide (NO 2) and ozone (O 3) slant column amounts have been obtained with the Differential Optical Absorption Spectroscopy (DOAS) technique used in the multiple axis configuration (the so called MAX-DOAS). The measurements have been carried out in the Presidential Estate at Castel Porziano (Rome) in the period from September to November 2006 in the frame of a programme started in 1994 for studying and monitoring the Estate's environment. The retrieval of information on the vertical profile of trace gases from their slant column amounts requires: (1) the simulation of the radiative transfer in the atmosphere for Air Mass Factor (AMF) calculation; (2) the application of inversion schemes. In this paper the vertical profiles of NO 2 and O 3 obtained from multiple axis DOAS measurements and their daily evolution are presented and discussed. The day under study is the 29 th of October, 2006.},
author = {Palazzi, Elisa and Petritoli, Andrea and Ravegnani, Fabrizio and Kostadinov, Ivan and Bortoli, Daniele and Masieri, Samuele and Premuda, Margherita and Giovanelli, Giorgio},
doi = {10.1117/12.737246},
file = {::},
keywords = {Air mass factor,Chahine algorithm,DOAS,atmospheric tomography,inversion techniques,radiative transfer,trace gas profile},
title = {{Multiple axis DOAS measurements for the retrieval of nitrogen dioxide and ozone vertical profiles in the Presidential Estate of Castel Porziano (Rome)}}
}
@article{UnitedStatesForestDepartment2015,
author = {{United States Forest Department}},
file = {::},
journal = {United States Department of Agriculture},
pages = {13},
title = {{The Rising Cost of Fire Operations: Effects on the Forest Service's Non-Fire Work}},
url = {http://www.fs.fed.us/sites/default/files/media/2014/34/nr-firecostimpact-082014.pdf},
year = {2015}
}
@article{Drescher1997,
abstract = {Measurement of gas concentrations in indoor air using optical remote sensing (ORS) and computed tomography (CT) has been suggested but not thoroughly investigated. We present experiments in which one time-varying and 11 different steady-state tracer-gas concentration profiles were generated in a ventilated chamber and sampled in a horizontal plane by an open-path Fourier transform infrared (OP-FTIR) spectrometer for subsequent CT inversion. CT reconstructions were performed using the recently developed smooth basis function minimization (SBFM) technique. The CT reconstructions were compared with simultaneously gathered point-sample concentration measurements. Agreement between the two sampling methods was qualitatively very good, with concentration profiles generated by both methods showing the same features of peak location and shape. Quantitative agreement was generally good to within 50\%. We discuss the sources of discrepancy and suggest directions for future research, especially with regard to monitoring time-dependent processes. With further refinements in the SBFM algorithm and improvements in optical remote sensing hardware, this technique promises to yield rapid and accurate measurements of the spatial distribution of gases in indoor environments.},
annote = {NULL},
author = {Drescher, A. C. and Park, D. Y. and Yost, M. G. and Gadgil, A. J. and Levine, S. P. and Nazaroff, W. W.},
doi = {10.1016/S1352-2310(96)00221-X},
file = {::},
isbn = {1352-2310},
issn = {13522310},
journal = {Atmospheric Environment},
keywords = {Computed tomography,Gas monitoring,Indoor air quality,Remote sensing},
number = {5},
pages = {727--740},
title = {{Stationary and time-dependent indoor tracer-gas concentration profiles measured by OP-FTIR remote sensing and SBFM-computed tomography}},
volume = {31},
year = {1997}
}
@article{Sanders1993,
author = {Sanders, R. W. and Solomon, S. and Smith, J. P. and Perliski, L. and Miller, H. L. and Mount, G. H. and Keys, J. G. and Schmeltekopf, A. L.},
doi = {10.1029/93JD00042},
issn = {01480227},
journal = {Journal of Geophysical Research: Atmospheres},
month = {apr},
number = {D4},
pages = {7219--7228},
title = {{Visible and near-ultraviolet spectroscopy at McMurdo Station, Antarctica: 9. Observations of OClO from April to October 1991}},
url = {http://doi.wiley.com/10.1029/93JD00042},
volume = {98},
year = {1993}
}
@article{Greenblatt1990,
abstract = {The absorption spectrum of O2 and O2-O2 collision pairs was measured over the wavelength range from 330 to 1140 nm using pressures of O2 from 1 to 55 atm at 298 K. Absorption cross sections, pressure dependences, band centers, and full widths at half maximum of the observed absorption bands centered at 343.4, 360.5, 380.2, 446.7, 477.3, 532.2, 577.2, 630.0, 688, 762, and 1065.2 nm are reported. The absorption bands centered at 360.5, 380.2, and 477.3 nm were also measured at 196 K and their temperature dependences were characterized.},
author = {Greenblatt, Gary D. and Orlando, John J. and Burkholder, James B. and Ravishankara, A. R.},
doi = {10.1029/JD095iD11p18577},
file = {::},
isbn = {0148-0227},
issn = {0148-0227},
journal = {Journal of Geophysical Research},
number = {Dll},
pages = {18577--18582},
title = {{Absorption measurements of oxygen between 330 and 1140 nm}},
url = {http://adsabs.harvard.edu/abs/1990JGR....9518577G\%5Cnhttp://www.agu.org/journals/jd/v095/iD11/JD095iD11p18577/JD095iD11p18577.pdf},
volume = {95},
year = {1990}
}
@book{Zeng2010,
abstract = {Predicting the binding mode of flexible polypeptides to proteins is an important task that falls outside the domain of applicability of most small molecule and protein−protein docking tools. Here, we test the small molecule flexible ligand docking program Glide on a set of 19 non-$\alpha$-helical peptides and systematically improve pose prediction accuracy by enhancing Glide sampling for flexible polypeptides. In addition, scoring of the poses was improved by post-processing with physics-based implicit solvent MM- GBSA calculations. Using the best RMSD among the top 10 scoring poses as a metric, the success rate (RMSD ≤ 2.0 {\AA} for the interface backbone atoms) increased from 21\% with default Glide SP settings to 58\% with the enhanced peptide sampling and scoring protocol in the case of redocking to the native protein structure. This approaches the accuracy of the recently developed Rosetta FlexPepDock method (63\% success for these 19 peptides) while being over 100 times faster. Cross-docking was performed for a subset of cases where an unbound receptor structure was available, and in that case, 40\% of peptides were docked successfully. We analyze the results and find that the optimized polypeptide protocol is most accurate for extended peptides of limited size and number of formal charges, defining a domain of applicability for this approach.},
author = {Zeng, Gengsheng Lawrence},
booktitle = {Medical Image Reconstruction},
doi = {10.1007/978-3-642-05368-9},
isbn = {9787040204377},
title = {{Medical Image Reconstruction}},
year = {2010}
}
@article{Heue2008,
abstract = {In many investigations of tropospheric chemistry information about the two dimensional distribution of trace gases on a small scale (e.g. tens to hundreds of meters) is highly desirable. An airborne instrument based on imaging Differential Optical Absorption Spectroscopy has been built to map the 2-D distribution of a series of relevant trace gases including NO2, HCHO, C2H2O2, H2O, O4, SO 2, and BrO on a scale of 100 m. Here we report on the first tests of the novel aircraft instrument over the industrialised South African Highveld, where large variations in NO2 column densities in the immediate vicinity of several sources e.g. power plants or steel works, were measured. The observed patterns in the trace gas distribution are interpreted with respect to flux estimates, and it is seen that the fine resolution of the measurements allows separate sources in close proximity to one another to be distinguished.},
author = {Heue, K.-P. and Wagner, T. and Broccardo, S. P. and Walter, D. and Piketh, S. J. and Ross, K. E. and Beirle, S. and Platt, U.},
doi = {10.5194/acpd-8-11879-2008},
file = {::},
isbn = {16807367},
issn = {1680-7375},
journal = {Atmos. Chem. Phys. Discuss.},
number = {3},
pages = {11879--11907},
title = {{Direct observation of two dimensional trace gas distribution with an airborne Imaging DOAS instrument}},
volume = {8},
year = {2008}
}
@article{Capraz2017,
abstract = {We examined the associations between the daily variations of air pollutants and hospital admissions for respiratory diseases in İstanbul, the largest city of Turkey. A time series analysis of counts of daily hospital admissions and outdoor air pollutants was performed using single-pollutant Poisson generalized linear model (GLM) while controlling for time trends and meteorological factors over a 3-year period (2013–2015) at different time lags (0–9 days). Effects of the pollutants (Excess Risk, ER) on current-day (lag 0) hospital admissions to the first ten days (lag 9) were determined. Data on hospital admissions, daily mean concentrations of air pollutants of PM10, PM2.5 and NO2 and daily mean concentrations of temperature and humidity of İstanbul were used in the study. The analysis was conducted among people of all ages, but also focused on different sexes and different age groups including children (0–14 years), adults (35–44 years) and elderly (≥65 years). We found significant associations between air pollution and respiratory related hospital admissions in the city. Our findings showed that the relative magnitude of risks for an association of the pollutants with the total respiratory hospital admissions was in the order of: PM2.5, NO2, and PM10. The highest association of each pollutant with total hospital admission was observed with PM2.5 at lag 4 (ER = 1.50; 95\% CI = 1.09–1.99), NO2 at lag 4 (ER = 1.27; 95\% CI = 1.02–1.53) and PM10 at lag 0 (ER = 0.61; 95\% CI = 0.33–0.89) for an increase of 10 $\mu$g/m3 in concentrations of the pollutants. In conclusion, our study showed that short-term exposure to air pollution was positively associated with increased respiratory hospital admissions in İstanbul during 2013–2015. As the first air pollution hospital admission study using GLM in İstanbul, these findings may have implications for local environmental and social policies.},
author = {{\c{C}}apraz, {\"{O}}zkan and Deniz, Ali and Doğan, Nida},
doi = {10.1016/j.chemosphere.2017.04.105},
issn = {18791298},
journal = {Chemosphere},
keywords = {Air pollution,Generalized linear model (GLM),Hospital admission,Respiratory diseases,Turkey,İstanbul},
pages = {544--550},
publisher = {Elsevier Ltd},
title = {{Effects of air pollution on respiratory hospital admissions in İstanbul, Turkey, 2013 to 2015}},
url = {http://dx.doi.org/10.1016/j.chemosphere.2017.04.105},
volume = {181},
year = {2017}
}
@article{Hashmonay2001,
abstract = {This paper describes results from the first field experiment designed to evaluate a new approach for quantifying gaseous fugitive emissions of area air pollution sources. The approach combines path-integrated concentration data acquired with any path-integrated optical remote sensing (PI-ORS) technique and computed tomography (CT) technique. In this study, an open-path Fourier transform infrared (OP-FTIR) instrument sampled path-integrated concentrations along five radial beam paths in a vertical plane downwind from the source. A meteorological station collected measurements of wind direction and wind speed. Nitrous oxide (N2O) was released from a controlled area source simulator. The innovative CT technique, which applies the smooth basis function minimization method to the beam data in conjunction with measured wind data, was used to estimate the total flux from the simulated area source. The new approach estimates consistently underestimated the true emission rates in unstable atmospheric conditions and agreed with the true emission rate in neutral atmospheric conditions. This approach is applicable to many types of industrial areas or volume sources, given the use of an adequate PI-ORS system.},
annote = {NULL},
author = {Hashmonay, R A and Natschke, D F and Wagoner, K and Harris, D B and Thompson, E L and Yost, M G},
file = {::},
isbn = {0013-936X},
journal = {Environmental Science \& Technology},
keywords = {air,computed-tomography,emission rates,ftir spectroscopy,modeling techniques},
number = {11},
pages = {2309--2313},
title = {{Field evaluation of a method for estimating gaseous fluxes from area sources using open path Fourier transform infrared}},
volume = {35},
year = {2001}
}
@misc{ProTeste2003,
author = {ProTeste, DECO /},
booktitle = {ProTeste},
title = {{Rad{\~{a}}o: perigo que se esconde no granito}},
url = {https://www.deco.proteste.pt/institucionalemedia/imprensa/comunicados/2003/radao-perigo-que-se-esconde-no-granito},
urldate = {2020-04-11},
year = {2003}
}
@article{Institute2010,
author = {Institute, Health Effects},
journal = {Critical Review},
number = {January},
title = {{Traffic-Related Air Pollution: A Critical Review of the Literature on Emissions, Exposure, and Health Effects}},
year = {2010}
}
@article{Goldizen2016,
abstract = {A substantial proportion of the global burden of disease is directly or indirectly attributable to exposure to air pollution. Exposures occurring during the periods of organogenesis and rapid lung growth during fetal development and early post-natal life are especially damaging. In this State of the Art review, we discuss air toxicants impacting on children's respiratory health, routes of exposure with an emphasis on unique pathways relevant to young children, methods of exposure assessment and their limitations and the adverse health consequences of exposures. Finally, we point out gaps in knowledge and research needs in this area. A greater understanding of the adverse health consequences of exposure to air pollution in early life is required to encourage policy makers to reduce such exposures and improve human health.},
author = {Goldizen, Fiona C. and Sly, Peter D. and Knibbs, Luke D.},
doi = {10.1002/ppul.23262},
issn = {10990496},
journal = {Pediatric pulmonology},
keywords = {COPD,ambient air pollution,asthma,biomass fuel,cancer,exposure assessment,indoor air pollution,lung function,particulate matter,respiratory disease,respiratory infections,traffic},
number = {1},
pages = {94--108},
title = {{Respiratory effects of air pollution on children}},
volume = {51},
year = {2016}
}
@book{Dewerd2014,
address = {New York, NY},
author = {Dewerd, Larry A. and Kissick, M.},
doi = {10.1007/978-1-4614-8304-5},
editor = {DeWerd, Larry A. and Kissick, Michael},
isbn = {978-1-4614-8303-8},
pages = {286},
publisher = {Springer New York},
series = {Biological and Medical Physics, Biomedical Engineering},
title = {{The Phantoms of Medical and Health Physics}},
url = {http://www.springer.com/series/3740 http://link.springer.com/10.1007/978-1-4614-8304-5},
year = {2014}
}
@article{Haisch2012,
abstract = {The number of applications using optical tomography has significantly increased over the past decade. A literature research providing this term as keyword gives 26 hits for 1990, 719 for 2000, and 9,202 for 2010. With an increasing number of applications, the number of different imaging modalities is also increasing. This review summarizes recent developments in tomographic methods for scattering and nonscattering samples. These two different cases of optical tomography are typically represented by biomedical imaging and atmospheric tomography, representing high- and low-scattering samples, respectively. An essential prerequisite for tomographic analyses is an understanding of light propagation in different media, which allows for the development of specific reconstruction algorithms for the different tomographic tasks.},
author = {Haisch, Christoph},
doi = {10.1146/annurev-anchem-062011-143138},
file = {::},
isbn = {19361327},
issn = {1936-1327},
journal = {Annual Review of Analytical Chemistry},
keywords = {atmosphere,biomedical imaging,optical tomography,tomography},
number = {1},
pages = {57--77},
pmid = {22524216},
title = {{Optical Tomography}},
url = {http://www.annualreviews.org/doi/10.1146/annurev-anchem-062011-143138},
volume = {5},
year = {2012}
}
@article{Shepp1982,
author = {Shepp, L. A. and Vardi, Y.},
doi = {10.1109/TMI.1982.4307558},
issn = {0278-0062},
journal = {IEEE Transactions on Medical Imaging},
month = {oct},
number = {2},
pages = {113--122},
title = {{Maximum Likelihood Reconstruction for Emission Tomography}},
url = {https://ieeexplore.ieee.org/document/4307558/},
volume = {1},
year = {1982}
}
@article{Perez2007,
author = {Perez, Fernando and Granger, Brian E.},
doi = {10.1109/MCSE.2007.53},
issn = {1521-9615},
journal = {Computing in Science \& Engineering},
number = {3},
pages = {21--29},
title = {{IPython: A System for Interactive Scientific Computing}},
url = {http://ieeexplore.ieee.org/document/4160251/},
volume = {9},
year = {2007}
}
@misc{Board2020,
author = {Board, Central Pollution Control},
title = {{AMBIENT AIR QUALITY SYSTEM INSTALLED IN CENTRAL POLLUTION CONTROL BOARD}},
urldate = {2020-10-29},
year = {2020}
}
@inproceedings{Palazzi,
author = {Palazzi, Elisa and Petritoli, Andrea and Ravegnani, Fabrizio and Giovanelli, Giorgio and Kostadinov, Ivan and Bortoli, Daniele},
booktitle = {2007 IEEE International Geoscience and Remote Sensing Symposium},
doi = {10.1109/IGARSS.2007.4423795},
isbn = {978-1-4244-1211-2},
pages = {4272--4275},
publisher = {IEEE},
title = {{Daily evolution of atmospheric gas pollutants vertical profile in a coastal mediterranean area}},
url = {http://ieeexplore.ieee.org/document/4423795/},
year = {2007}
}
@book{Reis2008,
address = {New York, New York, USA},
author = {Reis, Ronald},
edition = {1},
isbn = {978-0-7910-9737-3},
publisher = {Chelsea House},
title = {{The Dust Bowl}},
year = {2008}
}
@article{Ahmad2012,
abstract = {Modern software systems are prone to a continuous evolution under frequently varying requirements. Architecture-centric software evolution (ACSE) enables changes in system structure and behavior while maintaining a global view of software to address evolution-centric tradeoffs. Implications for the Lehman's law of continuing change have resulted in solutions that enable reuse-driven evolution in software architectures.},
author = {Ahmad, Aakash and Jamshidi, Pooyan and Pahl, Claus},
file = {::},
number = {November 2012},
pages = {14},
title = {{Protocol for Systematic Literature Review}},
url = {http://www.computing.dcu.ie/$\sim$pjamshidi/SLR/Review_Protocol_ERK.pdf},
year = {2012}
}
@book{Todd2002,
abstract = {This edition is the most comprehensive revision of Digital Image Processing since the book first appeared in 1977.As the 1977 and 1987 editions by Gonzalez and Wintz,and the 1992 edition by Gonzalez and Woods, the present edition was prepared with students and instructors in mind.Thus, the principal objectives of the book continue to be to provide an introduction to basic concepts and methodologies for digital image processing,and to develop a foundation that can be used as the basis for further study and research in this field.To achieve these objectives, we again focused on material that we believe is fundamental and has a scope of application that is not limited to the solution of specialized prob- lems.The mathematical complexity of the book remains at a level well within the grasp of college seniors and first-year graduate students who have intro- ductory preparation in mathematical analysis, vectors, matrices, probability, sta- tistics, and rudimentary computer programming. The},
author = {Todd, John},
booktitle = {Optics and Lasers in Engineering},
doi = {10.1016/0143-8166(88)90012-7},
isbn = {0201180758},
issn = {01438166},
number = {1},
pages = {70--71},
title = {{Digital image processing (second edition)}},
volume = {8},
year = {2002}
}
@techreport{Balzani2011,
author = {Balzani, J and Lagler, F and Borowiak, A},
file = {::},
institution = {European Comission},
number = {X},
pages = {1--62},
title = {{Final Report on : Remote Sensing of Ships ' Emissions of}},
url = {http://ec.europa.eu/environment/air/transport/pdf/ships/Final-report.pdf},
volume = {2},
year = {2011}
}
@article{P2014,
author = {P, Eaton and M, Radojevic},
file = {::},
journal = {Forest fires and regional haze in Southeast Asia},
pages = {1--7},
title = {{Forest Fire Detection and Monitoring}},
year = {2014}
}
@article{Petersen2008,
author = {Petersen, Kai and Feldt, Robert and Mujtaba, Shahid and Mattsson, Michael},
doi = {citeulike-article-id:3955889},
file = {::},
journal = {Proceedings of the 12th International Conference on Evaluation and Assessment in Software Engineering (EASE '08)},
keywords = {research-methods,systematic-review},
pages = {1--10},
title = {{Systematic Mapping Studies in Software engineering}},
year = {2008}
}
@article{Buchwitz2004,
abstract = {First results concerning the retrieval of tropospheric carbon monoxide (CO) from satellite solar backscatter radiance measurements in the near-infrared spectral region (∼2.3 $\mu$m) are presented. The Weighting Function Modified (WFM) DOAS retrieval algorithm has been used to retrieve vertical columns of CO from SCIA-MACHY/ENVISAT nadir spectra. We present detailed results for three days from the time periode January to October 2003 selected to have good overlap with the daytime CO measurements of MOPITT onboard EOS Terra. Because the WFM-DOAS Version 0.4 CO columns presented in this paper are scaled by a constant factor of 0.5 to compensate for an obvious overestimation we focus on the variability of the retrieved columns rather than on their absolute values. It is shown that plumes of CO resulting from, e.g. biomass burning in Africa, are detectable with single overpass SCIA-MACHY data. Globally, the SCIAMACHY CO columns are in reasonable agreement with the Version 3 CO column data product of MOPITT. For example, for measurements over land, where the quality of the data is typically better than over ocean due to higher surface reflectivity, the standard deviation of the difference with respect to MOPITT is in the range 0.4-0.6×1018 molecules/cm2 and the linear correlation coefficient is between 0.4 and 0.7. The level of agreement between the data of both sensors depends on time and location but is typically within 30\% for most latitudes. In the southern hemisphere outside Antarctica SCIAMACHY tends to give systematically higher values than MOPITT. More studies are needed to find out what the reasons for the observed differences with respect to MOPITT are and how the algorithm can be modified to improve the quality of the CO columns as retrieved from SCIAMACHY. {\textcopyright} European Geosciences Union 2004.},
author = {Buchwitz, M and de Beek, R. and Bramstedt, K and No{\"{e}}l, S and Bovensmann, H and Burrows, J P},
doi = {10.5194/acp-4-1945-2004},
file = {::},
issn = {16807316},
journal = {Atmospheric Chemistry and Physics},
month = {sep},
number = {7},
pages = {1945--1960},
title = {{Global carbon monoxide as retrieved from SCIAMACHY by WFM-DOAS}},
url = {www.atmos-chem-phys.org/acp/4/1945/},
volume = {4},
year = {2004}
}
@article{Wang2013,
author = {Wang, Y. and Li, A. and Xie, P. H. and Wagner, T. and Chen, H. and Liu, W. Q. and Liu, J. G.},
doi = {10.5194/amtd-6-8129-2013},
issn = {1867-8610},
journal = {Atmospheric Measurement Techniques Discussions},
month = {sep},
number = {5},
pages = {8129--8186},
title = {{A rapid method to derive horizontal distributions of trace gases and aerosols near the surface using multi-axis differential optical absorption spectroscopy}},
url = {http://www.atmos-meas-tech-discuss.net/6/8129/2013/},
volume = {6},
year = {2013}
}
@misc{IQ-Wireless,
author = {IQ-Wireless},
title = {{FireWatch - Early Detection of Forest Fires for Large Areas}},
url = {http://www.iq-wireless.com/en/firewatch},
urldate = {2016-05-19}
}
@article{Keller-Rudek2013,
author = {Keller-Rudek, H. and Moortgat, G. K. and Sander, R. and S{\"{o}}rensen, R.},
doi = {10.5194/essd-5-365-2013},
issn = {1866-3516},
journal = {Earth System Science Data},
month = {dec},
number = {2},
pages = {365--373},
title = {{The MPI-Mainz UV/VIS Spectral Atlas of Gaseous Molecules of Atmospheric Interest}},
url = {http://www.earth-syst-sci-data.net/5/365/2013/},
volume = {5},
year = {2013}
}
@article{Herman1973,
abstract = {Some properties of the algebraic reconstruction techniques (ART) for reconstructing objects from their projections (e.g. electron micrographs) are discussed. Some generalizations of previously published ART algorithms are given. In particular, ART is extended to handle weighted projection data. An early conjecture about ART is proved for one of the algorithms: it converges to the most uniform solution of the constraint equations provided by the projection data. Other convergence properties of the ART algorithms are discussed and proved. Some new ART algorithms are described. These are believed to converge to optimal reconstructions consistent with the projection data. The importance of choosing the correct ray widths in case of real projection data is demonstrated, and a method for calculating correct ray widths is given. A method is proposed for estimating the optimal number of iterations in a reconstruction. The performance of ART on real data is demonstrated both in the absence of and in the presence of noise. {\textcopyright} 1973.},
author = {Herman, Gabor T. and Lent, Arnold and Rowland, Stuart W.},
doi = {10.1016/0022-5193(73)90145-8},
isbn = {0022-5193},
issn = {10958541},
journal = {Journal of Theoretical Biology},
number = {1},
pmid = {4760662},
title = {{ART: Mathematics and applications. A report on the mathematical foundations and on the applicability to real data of the algebraic reconstruction techniques}},
volume = {42},
year = {1973}
}
@article{Asl2013a,
author = {Asl, Mahsa Noori and Sadremomtaz, Alireza},
doi = {10.4236/jbise.2013.61013},
issn = {1937-6871},
journal = {Journal of Biomedical Science and Engineering},
number = {01},
pages = {100--107},
title = {{Analytical image reconstruction methods in emission tomography}},
url = {http://www.scirp.org/journal/doi.aspx?DOI=10.4236/jbise.2013.61013},
volume = {06},
year = {2013}
}
@article{Roy2015,
abstract = {Active and Passive CT (A\&PCT) of waste barrels is mostly carried out in parallel beam configuration due to its relative ease of implementation. This necessitates either using a single detector-source pair and translating the barrel or using multiple detector-source pairs for increasing the scanning speed. Additionally, because the use of bulky HPGe detectors may limit the number of detectors used in both active and passive modes, we propose to use 1″×1″ LaBr<inf>3</inf>(Ce) scintillators. This paper describes a practical fan-beam reconstruction for A\&PCT imaging of waste barrels. A fan beam system model has been computed analytically and reconstruction done using MLEM algorithm. The results are compared with analytical reconstruction.},
author = {Roy, Tushar and More, M. R. and Ratheesh, Jilju and Sinha, Amar},
doi = {10.1016/j.nima.2015.05.018},
issn = {01689002},
journal = {Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment},
keywords = {Active and Passive CT,Fan beam,MLEM,System matrix},
number = {November},
pages = {164--170},
publisher = {Elsevier},
title = {{A practical fan-beam design and reconstruction algorithm for Active and Passive Computed Tomography of radioactive waste barrels}},
url = {http://dx.doi.org/10.1016/j.nima.2015.05.018},
volume = {794},
year = {2015}
}
@article{Verkruysse2005,
abstract = {Numerical studies were performed to evaluate a new air monitoring method for reconstructing chemical exposures and source emissions, based upon optical remote sensing (ORS) and computed tomography (CT). With an ORS-CT system, two-dimensional maps of chemical concentrations can be created that have good spatial and temporal resolution. The mathematical algorithm used to compute the distribution is critical for accurate and useable reconstructions of the concentrations. In this research, a novel reconstruction method was tested that uses maximum likelihood expectation maximization (MLEM) combined with two techniques called grid-translation and multi-grid (GT-MG). To evaluate this method, computer simulations were performed using 120 test maps of varying complexity and a simulated ORS system with four instruments and a total of 40 path-integrated measurements. The results were quantitatively compared with two previously used reconstruction methods (single-grid and grid-translation). Results using the GT-MG method were dramatically improved over previously used methods. Quantitatively, peak exposure errors were reduced by up to 85\% and artifacts were dramatically minimized.},
author = {Verkruysse, Wim and Todd, Lori A.},
doi = {10.1021/es035231v},
file = {::},
isbn = {0013-936X},
issn = {0013936X},
journal = {Environmental Science and Technology},
number = {7},
pages = {2247--2254},
pmid = {15871260},
title = {{Novel algorithm for tomographic reconstruction of atmospheric chemicals with sparse sampling}},
volume = {39},
year = {2005}
}
@article{Gouveia2018,
abstract = {Objectives Air pollution is an important public health concern especially for children who are particularly susceptible. Latin America has a large children population, is highly urbanized and levels of pollution are substantially high, making the potential health impact of air pollution quite large. We evaluated the effect of air pollution on children respiratory mortality in four large urban centers: Mexico City, Santiago, Chile, and Sao Paulo and Rio de Janeiro in Brazil. Methods Generalized Additive Models in Poisson regression was used to fit daily time-series of mortality due to respiratory diseases in infants and children, and levels of PM10 and O3. Single lag and constrained polynomial distributed lag models were explored. Analyses were carried out per cause for each age group and each city. Fixed- and random-effects meta-analysis was conducted in order to combine the city-specific results in a single summary estimate. Results These cities host nearly 43 million people and pollution levels were above the WHO guidelines. For PM10 the percentage increase in risk of death due to respiratory diseases in infants in a fixed effect model was 0.47\% (0.09–0.85). For respiratory deaths in children 1–5 years old, the increase in risk was 0.58\% (0.08–1.08) while a higher effect was observed for lower respiratory infections (LRI) in children 1–14 years old [1.38\% (0.91–1.85)]. For O3, the only summarized estimate statistically significant was for LRI in infants. Analysis by season showed effects of O3 in the warm season for respiratory diseases in infants, while negative effects were observed for respiratory and LRI deaths in children. Discussion We provided comparable mortality impact estimates of air pollutants across these cities and age groups. This information is important because many public policies aimed at preventing the adverse effects of pollution on health consider children as the population group that deserves the highest protection. Air pollution has important impact on children and infant mortality in Latin-American cities with PM10 and to a lesser degree O3 were associated with respiratory deaths.},
author = {Gouveia, Nelson and Junger, Washington Leite and Romieu, Isabelle and Cifuentes, Luis A. and de Leon, Antonio Ponce and Vera, Jeanette and Strappa, Valentina and Hurtado-D{\'{i}}az, Magali and Miranda-Soberanis, Victor and Rojas-Bracho, Leonora and Carbajal-Arroyo, Luz and Tzintzun-Cervantes, Guadalupe},
doi = {10.1016/j.envpol.2017.08.125},
issn = {18736424},
journal = {Environmental Pollution},
keywords = {Air pollution,Children mortality,Infant mortality,Respiratory diseases,Time series},
pages = {385--391},
title = {{Effects of air pollution on infant and children respiratory mortality in four large Latin-American cities}},
volume = {232},
year = {2018}
}
@book{Clark1997,
abstract = {Developed from a short course taught at Leeds University, this book covers methods of monitoring emissions of air pollutants from stationary sources. It surveys the techniques and points out their advantages and disadvantages.},
author = {Clark, Andrew G.},
booktitle = {Industrial Air Pollution Monitoring},
doi = {10.1007/978-94-009-1435-3},
isbn = {9789401071437},
title = {{Industrial Air Pollution Monitoring}},
year = {1997}
}
@misc{EnvirovisionSolutions,
author = {{Envirovision Solutions}},
file = {::},
publisher = {FP Innovations},
title = {{Forestwatch by EnviroVision Solutions}},
url = {http://wildfire.fpinnovations.ca/159/Presentations/12_Detection_conference_offsite_monitoring_EVS.pdf},
year = {2013}
}
@inproceedings{Palazzi2007a,
abstract = {In this work we present a tomographic-like methodology for the retrieval of the vertical profile of nitrogen dioxide (NO<sub>2</sub>) and ozone (O<sub>3</sub>) in the boundary layer from ground based remote sensing measurements. A set of NO<sub>2</sub> and O<sub>3</sub> slant column densities at different elevation angles can be obtained with the Differential Optical Absorption Spectroscopy (DOAS) technique used in the multiple axis configuration. Measurements have been carried out in the Presidential Estate at Castel Porziano (Rome) using this technique, in the frame of a programme started in 1994 for studying and monitoring the Estate's environment, in the period from September to November 2006. The retrieval of information on the vertical profile of a trace gas obtained from slant column density DOAS measurements requires: (1) the simulation of the radiative transfer in the atmosphere for Air Mass Factor (AMF) calculation concerning the target trace gases; (2) the application of inversion schemes to derive the vertical profile of the gas pollutants under interest using the AMF matrix as the kernel of the inversion algorithm. In this paper the first retrieved vertical profiles of NO<sub>2</sub> and O<sub>3</sub> and their time evolution during the day are presented and discussed.},
author = {Palazzi, Elisa and Petritoli, Andrea and Ravegnani, Fabrizio and Giovanelli, Giorgio and Kostadinov, Ivan and Bortoli, Daniele},
booktitle = {International Geoscience and Remote Sensing Symposium (IGARSS)},
doi = {10.1109/IGARSS.2007.4423795},
file = {::},
isbn = {1424412129},
keywords = {Air mass factor,Chahine algorithm,Multiple axis DOAS,Radiative transfer,Trace gas vertical profile},
title = {{Daily evolution of atmospheric gas pollutants vertical profile in a coastal mediterranean area}},
year = {2007}
}
@techreport{EEA2016,
abstract = {7 Executive summary Air quality in Europe — 2017 report Executive summary Air pollution is a key environmental and social issue and, at the same time, it is a complex problem posing multiple challenges in terms of management and mitigation of harmful pollutants. Air pollutants are emitted from anthropogenic and natural sources; they may be either emitted directly (primary pollutants) or formed in the atmosphere (as secondary pollutants). They have a number of impacts on health, ecosystems, the built environment and the climate; they may be transported or formed over long distances; and they may affect large areas. Effective action to reduce the impacts of air pollution requires a good understanding of its causes, how pollutants are transported and transformed in the atmosphere, and how they affect humans, ecosystems, the climate, and subsequently society and the economy. The current report presents an updated overview and analysis of air quality in Europe from 2000 to 2015. It reviews the progress made towards meeting the air quality standards established in the two European Ambient Air Quality Directives, and towards the long-term objectives of achieving levels of air pollution that do not lead to unacceptable harm to human health and the environment. It also presents the latest findings and estimates on population and ecosystem exposure to the air pollutants with the greatest impacts and effects on human health and the environment (Box ES.1). The evaluation of the status of air quality is based mainly on ambient air measurements, in conjunction with data on anthropogenic emissions and their evolution over time. Air quality policies have delivered, and continue to deliver, many improvements. Reduced emissions have improved air quality in Europe, and, for a number of pollutants, exceedances of European standards are rare. However, substantial challenges remain and considerable impacts on human health and on the environment persist. A large proportion of European populations and ecosystems are still exposed to air pollution that exceeds European standards and, especially, the World Health Organization (WHO) Air Quality Guidelines (AQGs). Effective air quality policies require action and cooperation at global, European, national and local levels, which must reach across most economic sectors and engage the public. Holistic solutions must be found that involve technological development and structural and behavioural changes. These will be necessary to achieve human wellbeing and social development, to protect the natural capital and to support economic prosperity, all of which are part of the European Union's (EU) 2050 vision of living well within the limits of the planet.},
author = {EEA},
doi = {10.2800/80982},
isbn = {19778449},
number = {28},
pages = {83},
title = {{Air quality in Europe}},
volume = {1},
year = {2016}
}
@article{Mettendorf2006,
author = {Mettendorf, K. U. and Hartl, A. and Pundt, I.},
doi = {10.1039/B511337G},
file = {::},
issn = {1464-0325},
journal = {J. Environ. Monit.},
number = {2},
pages = {279--287},
title = {{An indoor test campaign of the tomography long path differential optical absorption spectroscopy technique}},
url = {http://xlink.rsc.org/?DOI=B511337G},
volume = {8},
year = {2006}
}
@article{Petersen2008a,
abstract = {BACKGROUND: A software engineering systematic map is a defined method to build a classification scheme and structure a software engineering field of interest. The analysis of results focuses on frequencies of publications for categories within the scheme. Thereby, the coverage of the research field can be determined. Different facets of the scheme can also be combined to answer more specific research questions. OBJECTIVE: We describe how to conduct a systematic mapping study in software engineering and provide guidelines. We also compare systematic maps and systematic reviews to clarify how to chose between them. This comparison leads to a set of guidelines for systematic maps. METHOD: We have defined a systematic mapping process and applied it to complete a systematic mapping study. Furthermore, we compare systematic maps with systematic reviews by systematically analyzing existing systematic reviews. RESULTS: We describe a process for software engineering systematic mapping studies and compare it to systematic reviews. Based on this, guidelines for conducting systematic maps are defined. CONCLUSIONS: Systematic maps and reviews are different in terms of goals, breadth, validity issues and implications. Thus, they should be used complementarily and require different methods (e.g., for analysis).},
author = {Petersen, Kai and Feldt, Robert and Mujtaba, Shahid and Mattsson, Michael},
doi = {10.1142/S0218194007003112},
file = {::},
isbn = {0-7695-2555-5},
issn = {02181940},
journal = {EASE'08 Proceedings of the 12th international conference on Evaluation and Assessment in Software Engineering},
keywords = {evidence based software engineering,systematic mapping studies,systematic reviews},
pages = {68--77},
title = {{Systematic mapping studies in software engineering}},
url = {http://dl.acm.org/citation.cfm?id=2227115.2227123},
year = {2008}
}
@article{Pundt2005b,
author = {Pundt, I. and Mettendorf, K.-U. and Laepple, T. and Knab, V. and Xie, P. and L{\"{o}}sch, J. and Friedeburg, C.v. and Platt, U. and Wagner, T.},
doi = {10.1016/j.atmosenv.2004.07.035},
issn = {13522310},
journal = {Atmospheric Environment},
month = {feb},
number = {5},
pages = {967--975},
title = {{Measurements of trace gas distributions using Long-path DOAS-Tomography during the motorway campaign BAB II: experimental setup and results for NO2}},
url = {https://linkinghub.elsevier.com/retrieve/pii/S1352231004009628},
volume = {39},
year = {2005}
}
@article{ValentedeAlmeida2017,
abstract = {Abstract. Fires are an important factor in shaping Earth's ecosystems. Plant and animal life, in almost every land habitat, are at least partially dependent on the effects of fire. However, their destructive force, which has often proven uncontrollable, is one of our greatest concerns, effectively resulting in several policies in the most important industrialised regions of the globe. This paper aims to comprehensively characterise the Forest Fire Finder (FFF), a forest fire detection system based mainly upon a spectroscopic technique called differential optical absorption spectroscopy (DOAS). The system is designed and configured with the goal of detecting higher-than-the-horizon smoke columns by measuring and comparing scattered sunlight spectra. The article covers hardware and software, as well as their interactions and specific algorithms for day mode operation. An analysis of data retrieved from several installations deployed in the course of the last 5 years is also presented. Finally, this paper features a discussion on the most prominent future improvements planned for the system, as well as its ramifications and adaptations, such as a thermal imaging system for short-range fire seeking or environmental quality control.},
author = {{Valente de Almeida}, Rui and Vieira, Pedro},
doi = {10.5194/amt-10-2299-2017},
issn = {1867-8548},
journal = {Atmospheric Measurement Techniques},
month = {jun},
number = {6},
pages = {2299--2311},
title = {{Forest Fire Finder – DOAS application to long-range forest fire detection}},
url = {https://www.atmos-meas-tech.net/10/2299/2017/},
volume = {10},
year = {2017}
}
@article{Louban2008,
author = {Louban, I and P{\'{i}}riz, G and Platt, U and Frins, E},
doi = {10.1088/1464-4258/10/10/104017},
issn = {1464-4258},
journal = {Journal of Optics A: Pure and Applied Optics},
month = {oct},
number = {10},
pages = {104017},
title = {{Measurement of SO <sub>2</sub> and NO <sub>2</sub> applying ToTaL-DOAS from a remote site}},
url = {http://stacks.iop.org/1464-4258/10/i=10/a=104017?key=crossref.3970b448595c849a1e98aae7445faab2},
volume = {10},
year = {2008}
}
@article{Calderon-Garciduenas2014,
abstract = {Millions of children in polluted cities are showing brain detrimental effects. Urban children exhibit brain structural and volumetric abnormalities, systemic inflammation, olfactory, auditory, vestibular and cognitive deficits v low-pollution controls. Neuroinflammation and blood-brain-barrier (BBB) breakdown target the olfactory bulb, prefrontal cortex and brainstem, but are diffusely present throughout the brain. Urban adolescent Apolipoprotein E4 carriers significantly accelerate Alzheimer pathology. Neurocognitive effects of air pollution are substantial, apparent across all populations, and potentially clinically relevant as early evidence of evolving neurodegenerative changes. The diffuse nature of the neuroinflammation and neurodegeneration forces to employ a weight of evidence approach incorporating current clinical, cognitive, neurophysiological, radiological and epidemiological research. Pediatric air pollution research requires extensive multidisciplinary collaborations to accomplish a critical goal: to protect exposed children through multidimensional interventions having both broad impact and reach. Protecting children and teens from neural effects of air pollution should be of pressing importance for public health. {\textcopyright} 2014 Calder{\'{o}}n-Garcidue{\~{n}}as, Torres-Jard{\'{o}}n, Kulesza, Park and D'Angiulli.},
author = {Calder{\'{o}}n-Garcidue{\~{n}}as, Lilian and Torres-Jard{\'{o}}n, Ricardo and Kulesza, Randy J. and Park, Su Bin and D'Angiulli, Amedeo},
doi = {10.3389/fnhum.2014.00613},
issn = {16625161},
journal = {Frontiers in Human Neuroscience},
keywords = {Air pollution,Alzheimer,Brain volumetric changes,Cognition,Cytokines,Parkinson,Urban children,White matter hyperintensities},
number = {AUG},
pages = {1--7},
title = {{Air pollution and detrimental effects on children's brain. The need for a multidisciplinary approach to the issue complexity and challenges}},
volume = {8},
year = {2014}
}
@misc{IQ-Wireless2016,
author = {IQ-Wireless},
title = {{FireWatch}},
url = {http://www.fire-watch.de/},
urldate = {2016-06-27},
year = {2016}
}
@book{Vallero2014,
address = {Oxford, UK},
author = {Vallero, Daniel},
edition = {5},
isbn = {9780124017337},
publisher = {Academic Press - Elsevier},
title = {{Fundamentals of air pollution}},
year = {2014}
}
@inproceedings{Boser1992,
address = {New York, New York, USA},
author = {Boser, Bernhard E. and Guyon, Isabelle M. and Vapnik, Vladimir N.},
booktitle = {Proceedings of the fifth annual workshop on Computational learning theory - COLT '92},
doi = {10.1145/130385.130401},
file = {::},
isbn = {089791497X},
pages = {144--152},
publisher = {ACM Press},
title = {{A training algorithm for optimal margin classifiers}},
url = {http://portal.acm.org/citation.cfm?doid=130385.130401},
year = {1992}
}
@article{Hartl2005,
abstract = {DOAS-tomography is a remote sensing technique to retrieve 2 or 3 dimensional distributions of atmospheric trace gas concentrations. It combines Differential Optical Absorption Spectroscopy yielding average concentrations of trace gases along long light paths with reconstruction methods from computerised tomography. Here we refer to reconstructions from ground based measurements using artificial light sources. We present our reconstruction method, consisting in a discrete approach, and show that for locally confined distributions like dispersions plumes, reconstruction quality and reconstructed total concentrations can be tremendously improved by choosing an optimal parametrisation in terms of basis functions and dimension of the discretisation grid. Choice of the light path geometry has large influence as well, where for constant number of light paths, increasing the number of emitting systems tends to improve reconstructions. The method is applied to data from an indoor measurement and results are in good agreement with expectations, while the impact of measurement errors is moderate. This method will be applied to an experiment intended to measure cross sections of trace gas distributions over the city centre of Heidelberg, Germany, taking place in spring and summer 2005.},
author = {Hartl, A. and Mettenorf, K. U. and Song, B. C. and Platt, U. and Pundt, I.},
journal = {Proceedings, 31st International Symposium on Remote Sensing of Environment, ISRSE 2005: Global Monitoring for Sustainability and Security},
keywords = {DOAS,Gaussian dispersion plumes,Tomography,Trace gas distributions},
number = {2},
title = {{2d tomographic reconstruction of trace gas distributions from long-path DOAS measurements: General approach, validation and outlook on an experiment on an urban site}},
year = {2005}
}
@article{Olaguer2015,
author = {Olaguer, Eduardo P.},
doi = {10.4137/EHI.S15654},
issn = {1178-6302},
journal = {Environmental Health Insights},
month = {jan},
pages = {EHI.S15654},
title = {{Overview of the Benzene and Other Toxics Exposure (BEE-TEX) Field Study}},
url = {http://journals.sagepub.com/doi/10.4137/EHI.S15654},
volume = {9s4},
year = {2015}
}
@article{Laepple2004,
annote = {NULL},
author = {Laepple, T and Knab, V and Mettendorf, K.-U. and Pundt, I},
doi = {10.5194/acpd-4-2435-2004},
file = {::},
issn = {1680-7375},
journal = {Atmospheric Chemistry and Physics Discussions},
number = {3},
pages = {2435--2484},
title = {{Longpath DOAS tomography on a motorway exhaust gas plume: numerical studies and application to data from the BAB II campaign}},
url = {http://www.atmos-chem-phys-discuss.net/4/2435/2004/},
volume = {4},
year = {2004}
}
@article{APS2011,
author = {APS},
journal = {American Physical Society News},
month = {aug},
number = {8},
pages = {2},
title = {{August 15, 1758: Death of Pierre Bouguer}},
url = {https://www.aps.org/publications/apsnews/201108/upload/AugSept2011.pdf},
volume = {20},
year = {2011}
}
@article{Kitchenham2009,
abstract = {Background: In 2004 the concept of evidence-based software engineering (EBSE) was introduced at the ICSE04 conference. Aims: This study assesses the impact of systematic literature reviews (SLRs) which are the recommended EBSE method for aggregating evidence. Method: We used the standard systematic literature review method employing a manual search of 10 journals and 4 conference proceedings. Results: Of 20 relevant studies, eight addressed research trends rather than technique evaluation. Seven SLRs addressed cost estimation. The quality of SLRs was fair with only three scoring less than 2 out of 4. Conclusions: Currently, the topic areas covered by SLRs are limited. European researchers, particularly those at the Simula Laboratory appear to be the leading exponents of systematic literature reviews. The series of cost estimation SLRs demonstrate the potential value of EBSE for synthesising evidence and making it available to practitioners. ?? 2008 Elsevier B.V. All rights reserved.},
author = {Kitchenham, Barbara and {Pearl Brereton}, O. and Budgen, David and Turner, Mark and Bailey, John and Linkman, Stephen},
doi = {10.1016/j.infsof.2008.09.009},
file = {::},
isbn = {0950-5849},
issn = {09505849},
journal = {Information and Software Technology},
keywords = {Cost estimation,Evidence-based software engineering,Systematic literature review,Systematic review quality,Tertiary study},
number = {1},
pages = {7--15},
publisher = {Elsevier B.V.},
title = {{Systematic literature reviews in software engineering - A systematic literature review}},
url = {http://dx.doi.org/10.1016/j.infsof.2008.09.009},
volume = {51},
year = {2009}
}
@techreport{Etheridge,
address = {Aspendale, Victoria, Australia},
author = {Etheridge, D. M. and Steele, L. P. and Langenfelds, R. L. and Francey, R.J.},
institution = {Division of Atmospheric Research, CSIRO},
title = {{Historical CO2 record from the Law Dome DE08, DE08-2 and DSS ice cores}},
url = {http://cdiac.ornl.gov/ftp/trends/co2/lawdome.combined.dat}
}
@article{FigaroSensors2013,
author = {{Figaro Sensors}},
pages = {2},
title = {{TGS 3870-B00 -for the detection of both Methane and Carbon Monoxide}},
url = {http://www.figarosensor.com/products/docs/TGS 3870-B00\%281213\%29.pdf},
year = {2013}
}
@article{Montagud2012,
abstract = {It is widely accepted that software measures provide an appropriate mechanism for understanding, monitoring, controlling, and predicting the quality of software development projects. In software product lines (SPL), quality is even more important than in a single software product since, owing to systematic reuse, a fault or an inadequate design decision could be propagated to several products in the family. Over the last few years, a great number of quality attributes and measures for assessing the quality of SPL have been reported in literature. However, no studies summarizing the current knowledge about them exist. This paper presents a systematic literature review with the objective of identifying and interpreting all the available studies from 1996 to 2010 that present quality attributes and/or measures for SPL. These attributes and measures have been classified using a set of criteria that includes the life cycle phase in which the measures are applied; the corresponding quality characteristics; their support for specific SPL characteristics (e.g., variability, compositionality); the procedure used to validate the measures, etc. We found 165 measures related to 97 different quality attributes. The results of the review indicated that 92\% of the measures evaluate attributes that are related to maintainability. In addition, 67\% of the measures are used during the design phase of Domain Engineering, and 56\% are applied to evaluate the product line architecture. However, only 25\% of them have been empirically validated. In conclusion, the results provide a global vision of the state of the research within this area in order to help researchers in detecting weaknesses, directing research efforts, and identifying new research lines. In particular, there is a need for new measures with which to evaluate both the quality of the artifacts produced during the entire SPL life cycle and other quality characteristics. There is also a need for more validation (both theoretical and empirical) of existing measures. In addition, our results may be useful as a reference guide for practitioners to assist them in the selection or the adaptation of existing measures for evaluating their software product lines.},
author = {Montagud, Sonia and Abrah??o, Silvia and Insfran, Emilio},
doi = {10.1007/s11219-011-9146-7},
file = {::},
isbn = {0963-9314\n1573-1367},
issn = {15731367},
journal = {Software Quality Journal},
keywords = {Measures,Quality,Quality attributes,Software product lines,Systematic literature review},
number = {3-4},
pages = {425--486},
title = {{A systematic review of quality attributes and measures for software product lines}},
volume = {20},
year = {2012}
}
@article{Korte2017,
abstract = {Carbon monoxide (CO) is an odorless, colorless and toxic gas that results from incomplete combustion of coal and fossil fuels. The aim of this study was to evaluate cardiovascular mortality (CVM) attributed to CO levels in Ahvaz, Bushehr and Kermanshah, as the major cities in south western of Iran, with population of 2000000 people during 2013? The measured CO data in 2013 by 10 monitoring stations were used in this study. CO data, temperature and pressure were collected through Ahvaz, Bushehr and Kermanshah Meteorological Organization and Iranian Environmental Protection Agency (EPA). Then, these data were processed by Excel software through correcting temperature and pressure, encode, averaging and filtering. Finally, all data were processed to make input file of Air Q model. The results showed that the maximum and the minimum concentration of CO were associated with Ahvaz and Bushehr with annual averages of 8.51 and 3.76 mg/m3, respectively. This could be due to higher fuel consumption gasoline in vehicles in Ahvaz in comparison with Kermanshah and Bushehr. Cardiovascular mortality during 2013 which was attributed to CO in Ahvaz, Bushehr and Kermanshah were 15, 10 and 3 cases, respectively. The finding of this study showed that maximum and the minimum cases of CVM attributed to carbon monoxide level were estimated 4.3 and 1.4 percent for Ahvaz and Bushehr.},
author = {Korte, F and Coulston, F and Parlar, Prof H},
issn = {1018-4619},
journal = {Fresenius Environmental Bulletin},
keywords = {Carbon monoxide,Cardiovascular,Iran.,Mortality},
number = {2},
pages = {4082--4087},
title = {{Feb - Fresenius Environmental Bulletin}},
volume = {26},
year = {2017}
}
@article{Lovett2009,
author = {Lovett, Gary M. and Tear, Timothy H. and Evers, David C. and Findlay, Stuart E.G. and Cosby, B. Jack and Dunscomb, Judy K. and Driscoll, Charles T. and Weathers, Kathleen C.},
doi = {10.1111/j.1749-6632.2009.04153.x},
issn = {00778923},
journal = {Annals of the New York Academy of Sciences},
month = {apr},
number = {1},
pages = {99--135},
title = {{Effects of Air Pollution on Ecosystems and Biological Diversity in the Eastern United States}},
url = {http://doi.wiley.com/10.1111/j.1749-6632.2009.04153.x},
volume = {1162},
year = {2009}
}
@article{Kazantsev2018,
abstract = {In the field of computerized tomographic imaging, many novel reconstruction techniques are routinely tested using simplistic numerical phantoms, e.g. the well-known Shepp–Logan phantom. These phantoms cannot sufficiently cover the broad spectrum of applications in CT imaging where, for instance, smooth or piecewise-smooth 3D objects are common. TomoPhantom provides quick access to an external library of modular analytical 2D/3D phantoms with temporal extensions. In TomoPhantom, quite complex phantoms can be built using additive combinations of geometrical objects, such as, Gaussians, parabolas, cones, ellipses, rectangles and volumetric extensions of them. Newly designed phantoms are better suited for benchmarking and testing of different image processing techniques. Specifically, tomographic reconstruction algorithms which employ 2D and 3D scanning geometries, can be rigorously analyzed using the software. TomoPhantom also provides a capability of obtaining analytical tomographic projections which further extends the applicability of software towards more realistic, free from the “inverse crime” testing. All core modules of the package are written in the C-OpenMP language and wrappers for Python and MATLAB are provided to enable easy access. Due to C-based multi-threaded implementation, volumetric phantoms of high spatial resolution can be obtained with computational efficiency.},
author = {Kazantsev, Daniil and Pickalov, Valery and Nagella, Srikanth and Pasca, Edoardo and Withers, Philip J.},
doi = {10.1016/J.SOFTX.2018.05.003},
file = {::},
issn = {2352-7110},
journal = {SoftwareX},
month = {jan},
pages = {150--155},
publisher = {Elsevier},
title = {{TomoPhantom, a software package to generate 2D–4D analytical phantoms for CT image reconstruction algorithm benchmarks}},
url = {https://www.sciencedirect.com/science/article/pii/S2352711018300335?via\%3Dihub},
volume = {7},
year = {2018}
}
@article{Souza2019,
author = {Souza, Eric and Moreira, Ana and Goul{\~{a}}o, Miguel},
doi = {10.1016/j.infsof.2019.01.004},
issn = {09505849},
journal = {Information and Software Technology},
month = {jan},
title = {{Deriving Architectural Models from Requirements Specifications: a Systematic Mapping Study}},
url = {https://linkinghub.elsevier.com/retrieve/pii/S0950584919300035},
year = {2019}
}
@book{Feeman2010,
address = {New York, NY},
author = {Feeman, Timothy G.},
doi = {10.1007/978-0-387-92712-1},
file = {::},
isbn = {978-0-387-92711-4},
publisher = {Springer New York},
series = {Springer Undergraduate Texts in Mathematics and Technology},
title = {{The Mathematics of Medical Imaging}},
url = {http://link.springer.com/10.1007/978-0-387-92712-1},
year = {2010}
}
@article{Pundt2005,
abstract = {– An overview is given on the novel DOAS Tomography technique, its capabilities and the measurements and simulations performed so far. With this technique, column densities of one or several trace gases are measured by DOAS (Differential Optical Absorption Spectroscopy) along multiple (10-400) light paths, and reconstructed to concentration distributions by tomographic inversion. In the framework of the German BMBF project " Tom-DOAS " and the European project " Format " , tomographic measurements have been conducted from the ground using Multibeam Longpath DOAS instruments and from aircraft using an AMAX (Airborne Multi AXis) DOAS instrument.},
author = {Pundt, I and Hak, C and Hartl, A and Heue, K.-P and Mettendorf, K U and Platt, U and Poehler, D and Rippel, B and Song, B.-C and Stelzer, A and Wagner, T and Bruns, M and Burrows, J and Richter, A and Wang, P},
file = {::},
keywords = {DOAS,NO 2,aircraft,atmosphere,mapping,tomography,trace gases},
title = {{Mapping of tropospheric trace gas concentration distributions from ground and aircraft by DOAS-tomography (Tom-DOAS)}}
}
@article{Lawrence2000,
annote = {NULL},
author = {Lawrence, Ernest Orlando and Price, P N and Fischer, M L and Gadgil, A J and Sextro, R G},
file = {::},
title = {{Algorithm for Rapid Tomography of Gas Concentrations}},
year = {2000}
}
@article{Shepp1974,
author = {Shepp, L. A. and Logan, B. F.},
doi = {10.1109/TNS.1974.6499235},
issn = {0018-9499},
journal = {IEEE Transactions on Nuclear Science},
month = {jun},
number = {3},
pages = {21--43},
title = {{The Fourier reconstruction of a head section}},
url = {http://ieeexplore.ieee.org/document/6499235/},
volume = {21},
year = {1974}
}
@techreport{Olaguer2016,
author = {Olaguer, Eduardo P. and Erickson, Matthew H. and Wijesinghe, Asanga and Neish, Bradley S.},
booktitle = {Journal of the Air \& Waste Management Association},
doi = {10.1080/10962247.2015.1081652},
issn = {1096-2247},
month = {feb},
number = {2},
pages = {164--172},
title = {{Source attribution and quantification of benzene event emissions in a Houston ship channel community based on real-time mobile monitoring of ambient air}},
url = {http://www.tandfonline.com/doi/full/10.1080/10962247.2015.1081652},
volume = {66},
year = {2016}
}
@article{Oliphant2007,
author = {Oliphant, Travis E.},
doi = {10.1109/MCSE.2007.58},
issn = {1521-9615},
journal = {Computing in Science \& Engineering},
number = {3},
pages = {10--20},
title = {{Python for Scientific Computing}},
url = {http://ieeexplore.ieee.org/document/4160250/},
volume = {9},
year = {2007}
}
@book{Tacconelli2010,
abstract = {This third edition of the Centre for Reviews and Dissemination (CRD) guidance for undertaking systematic reviews builds on previous editions published in 1996 and 2001. Our guidance continues to be recommended as a source of good practice by agencies such as the National Institute for Health Research Health Technology Assessment (NIHR HTA) programme, and the National Institute for Health and Clinical Excellence (NICE), and has been used widely both nationally and internationally. Our aim is to promote high standards in commissioning and conduct, by providing practical guidance for undertaking systematic reviews evaluating the effects of health interventions. WHY},
archivePrefix = {arXiv},
arxivId = {arXiv:1011.1669v3},
author = {Tacconelli, Evelina},
booktitle = {The Lancet Infectious Diseases},
doi = {10.1016/S1473-3099(10)70065-7},
eprint = {arXiv:1011.1669v3},
file = {::},
isbn = {1900640473},
issn = {14733099},
number = {4},
pages = {226},
pmid = {19591365},
title = {{Systematic reviews: CRD's guidance for undertaking reviews in health care}},
url = {http://linkinghub.elsevier.com/retrieve/pii/S1473309910700657},
volume = {10},
year = {2010}
}
@inproceedings{Zhou2003a,
author = {Zhou, Bin and Chen, Limin and Pundt, Irene and Liu, Wenqing and Yu, Qi and Xie, Pinhua and Li, Zhenbi and Mettendorf, Kai U.},
doi = {10.1117/12.465860},
editor = {Huang, Hung-Lung and Lu, Daren and Sasano, Yasuhiro},
month = {apr},
pages = {272},
title = {{Developing of DOAS in China}},
url = {http://proceedings.spiedigitallibrary.org/proceeding.aspx?doi=10.1117/12.465860},
year = {2003}
}
@article{Kirmse1997,
author = {Kirmse, B and Delon, a and Jost, R},
doi = {10.1029/97JD00075},
file = {::},
issn = {01480227},
journal = {Journal of Geophyscal Research},
pages = {16089--16098},
title = {{NO2 absorption cross section and its temperature dependence}},
volume = {102},
year = {1997}
}
@techreport{CEDelft2018,
address = {Delft},
author = {{CE Delft}},
institution = {CE Delft},
pages = {72},
title = {{Health impacts and costs of diesel emissions in the EU}},
url = {www.cedelft.eu},
year = {2018}
}
@article{Urbanski2013,
abstract = {In the US, wildfires and prescribed burning present significant\nchallenges to air regulatory agencies attempting to achieve and maintain\ncompliance with air quality regulations. Fire emission factors (EF) are\nessential input for the emission models used to develop wildland fire\nemission inventories. Most previous studies quantifying wildland fire EF\nof temperate ecosystems have focused on emissions from prescribed\nburning conducted outside of the wildfire season. Little information is\navailable on EF for wildfires in temperate forests of the conterminous\nUS. The goal of this work is to provide information on emissions from\nwildfire-season forest fires in the northern Rocky Mountains, US.\nIn August 2011, we deployed airborne chemistry instruments and sampled\nemissions over eight days from three wildfires and a prescribed fire\nthat occurred in mixed conifer forests of the northern Rocky Mountains.\nWe measured the combustion efficiency, quantified as the modified\ncombustion efficiency (MCE), and EF for CO2, CO, and CH4. Our study\naverage values for MCE, EFCO2, EFCO, and EFCH4 were 0.883, 1596 g\nkg(-1), 135 g kg(-1), 7.30 g kg(-1), respectively. Compared with\nprevious field studies of prescribed fires in temperate forests, the\nfires sampled in our study had significantly lower MCE and EFCO2 and\nsignificantly higher EFCO and EFCH4.\nThe fires sampled in this study burned in areas reported to have\nmoderate to heavy components of standing dead trees and down dead wood\ndue to insect activity and previous fire, but fuel consumption data was\nnot available. However, an analysis of MCE and fuel consumption data\nfrom 18 prescribed fires reported in the literature indicates that the\navailability of coarse fuels and conditions favorable for the combustion\nof these fuels favors low MCE fires. This analysis suggests that fuel\ncomposition was an important factor contributing to the low MCE of the\nfires measured in this study.\nThis study only measured EF for CO2, CO, and CH4; however, we used our\nstudy average MCE to provide rough estimates of wildfire-season EF for\nPM2.5 and four non-methane organic compounds (NMOC) using MCE and EF\ndata reported in the literature. This analysis suggests the EFPM2.5 for\nwildfires that occur in forests of the northern Rocky Mountains may be\nsignificantly larger than those reported for temperate forests in the\nliterature and that used in a recent national emission inventory. If the\nMCE of the fires sampled in this work are representative of the\ncombustion characteristics of wildfire-season fires in similar forest\ntypes across the western US then the use of EF based on prescribed fires\nmay result in an underestimate of wildfire PM2.5 and NMOC emissions.\nGiven the magnitude of biomass consumed by western US wildfires, this\nmay have important implications for the forecasting and management of\nregional air quality.},
author = {Urbanski, S. P.},
doi = {10.5194/acp-13-7241-2013},
isbn = {1680-7324},
issn = {16807324},
journal = {Atmospheric Chemistry and Physics},
number = {14},
pages = {7241--7262},
title = {{Combustion efficiency and emission factors for wildfire-season fires in mixed conifer forests of the northern Rocky Mountains, US}},
volume = {13},
year = {2013}
}
@book{Gunderman2006,
abstract = {This comprehensive introduction to the essentials of radiology is designed to enable readers to excel at ordering the appropriate examination and reliably interpreting basic imaging findings. Organized around the major organ systems, it situates imaging within the larger context of the patient's clinical presentation, the pathophysiology of the disease or injury, the analysis and differential diagnosis of imaging findings, and the integration of each into patient management. Special features include: Concise reviews of key anatomic and physiologic principles Full integration of pathophysiology and imaging findings More than 600 exquisite illustrations demonstrating important concepts Mini-atlas of essential cross-sectional anatomy of the brain, chest, and abdomen Essential Radiology is an invaluable reference for learning how to make full use of radiology's extraordinary promise in diagnosing disease and enhancing patient care. Instructors will find this an ideal book for course adoption.},
author = {Gunderman, Richard},
edition = {2},
isbn = {9781588900821},
publisher = {Thieme},
title = {{Essential Radiology: Clinical Presentation, Pathophysiology, Imaging, 2nd ed.}},
year = {2006}
}
@book{Frank2011,
address = {Hoboken, New Jersey},
author = {Frank, Patricia and Ottoboni, M. Alice},
edition = {3rd Editio},
isbn = {9780470381120},
publisher = {John Wiley \& Sons, Inc},
title = {{The Dose Makes The Poison: A Plain Language Guide to Toxicology}},
year = {2011}
}
@inproceedings{Palazzi2007,
author = {Palazzi, Elisa and Petritoli, Andrea and Ravegnani, Fabrizio and Kostadinov, Ivan and Bortoli, Daniele and Masieri, Samuele and Premuda, Margherita and Giovanelli, Giorgio},
doi = {10.1117/12.737246},
editor = {Comer{\'{o}}n, Adolfo and Sch{\"{a}}fer, Klaus and Slusser, James R. and Picard, Richard H. and Amodeo, Aldo},
month = {oct},
pages = {67451Y},
title = {{Multiple axis DOAS measurements for the retrieval of nitrogen dioxide and ozone vertical profiles in the presidential estate of Castel Porziano, Rome}},
url = {http://proceedings.spiedigitallibrary.org/proceeding.aspx?doi=10.1117/12.737246},
year = {2007}
}
@article{Olaguer2017,
author = {Olaguer, Eduardo P. and Stutz, Jochen and Erickson, Matthew H. and Hurlock, Stephen C. and Cheung, Ross and Tsai, Catalina and Colosimo, Santo F. and Festa, James and Wijesinghe, Asanga and Neish, Bradley S.},
doi = {10.1016/j.atmosenv.2016.11.058},
file = {::},
issn = {13522310},
journal = {Atmospheric Environment},
month = {feb},
pages = {220--228},
title = {{Real time measurement of transient event emissions of air toxics by tomographic remote sensing in tandem with mobile monitoring}},
url = {http://linkinghub.elsevier.com/retrieve/pii/S1352231016309487},
volume = {150},
year = {2017}
}
@article{Manyangadze2009,
abstract = {Forest fires are an important component of the savanna, tundra and boreal forest ecosystems. The increasing rate of the occurrence of fires however has increased the concern over their impacts on climate change and fragile ecosystems. This requires efficient and effective methods in forest fire detection for near real-time monitoring so as to minimize these impacts. Remote sensing has been widely used in active forest fire detection; however there are some limitations in contextual algorithms which are used in forest fire detection. These contextual algorithms are greatly affected by clouds and different land cover types such as land and water with inherent temperatures included in the N x N matrix and this brings errors. As a step towards minimizing these problems an automated multi-temporal threshold algorithm was developed in this study using MSG satellite and ground fire data from Portugal. The algorithm is based on temperature anomalies detected in IR3.9 channel and the difference between IR3.9 and IR10.8 channels as well as the solar zenith angles for day, night and twilight conditions. Thresholds were set to determine actual fires and possible fires depending on how far the temperature of a particular point or pixel deviates from the normal background temperature which is estimated using the images directly prior to the actual image. The accuracy of the algorithm was compared with that of the MSG FIR-G product. The McNemar's test was used for significance test of the difference between the multi-temporal threshold algorithm and the MSG FIR-G product which uses a contextual algorithm. This study shows that the multi-temporal threshold algorithm has higher fire detection rate (50\%) as compared to MSG FIR-G (3.7\%) when ground data from Portugal was used for validation. There is a significant difference between these methods (McNemar's test ( x2) = 5.45, df = 1, p-value = 0.0196). The superiority of the multitemporal threshold algorithm over the contextual algorithm and significant difference between these methods was also confirmed in Southern Africa when MODIS fire product was used for validation. The automated procedure takes less than 15 minutes to produce the fire map, so it can cope with MSG satellite 15 minutes temporal resolution. Therefore the multi-temporal threshold algorithm performs better than the contextual algorithms in forest fire detection however there are some outstanding problems such as the transparent clouds that are not easily detected which may increase the errors in fire detection. Although this method was developed based on Portugal data it has been shown that it can be applied to other areas in the view of MSG satellite. This method can be easily adapted to other geostationary satellites and only the solar zenith angles have to be specific to the particular satellite.},
author = {Manyangadze, T},
file = {::},
journal = {International Institute for Geo-Information Science and Earth Observation},
keywords = {MODIS,MSG satellite,Portugal,forest fire,forest fire detection,remote sensing,satellite data},
pages = {80},
title = {{Forest fire detection for near real-timemonitoring using geostationary satellites}},
volume = {M.Sc.},
year = {2009}
}
@article{Drescher1996,
abstract = {Optical remote sensing and iterative computed tomography (CT) can be applied to measure the spatial distribution of gaseous pollutant concentrations. We conducted chamber experiments to test this combination of techniques using an open path Fourier transform infrared spectrometer (OP-FTIR) and a standard algebraic reconstruction technique (ART). Although ART converged to solutions that showed excellent agreement with the measured ray-integral concentrations, the solutions were inconsistent with simultaneously gathered point-sample concentration measurements. A new CT method was developed that combines (1) the superposition of bivariate Gaussians to represent the concentration distribution and (2) a simulated annealing minimization routine to find the parameters of the Gaussian basis functions that result in the best fit to the ray-integral concentration data. This method, named smooth basis function minimization (SBFM), generated reconstructions that agreed well, both qualitatively and quantitatively, with the concentration profiles generated from point sampling. We present an analysis of two sets of experimental data that compares the performance of ART and SBFM. We conclude that SBFM is a superior CT reconstruction method for practical indoor and outdoor air monitoring applications.},
annote = {NULL},
author = {Drescher, A. C. and Gadgil, A. J. and Price, P. N. and Nazaroff, W. W.},
doi = {10.1016/1352-2310(95)00295-2},
file = {::},
isbn = {1352-2310},
issn = {13522310},
journal = {Atmospheric Environment},
keywords = {Computed tomography,Gas monitoring,Remote sensing,Simulated annealing},
number = {6},
pages = {929--940},
title = {{Novel approach for tomographic reconstruction of gas concentration distributions in air: Use of smooth basis functions and simulated annealing}},
volume = {30},
year = {1996}
}
@book{Stewart1996,
author = {Stewart, G. and Campbell, M.},
booktitle = {Sensor Systems for Environmental Monitoring, Volume 1},
doi = {10.1007/978-94-009-1571-8},
isbn = {9789401072021},
title = {{Sensor Systems for Environmental Monitoring, Volume 1}},
year = {1996}
}
@book{Struve1989,
abstract = {A concise introduction to the spectroscopy of atoms and molecules. Treatment emphasizes an intuitive understanding of topics and the development of problem-solving techniques. Provides background material on time-dependent perturbation theory and second quantization, and incorporates many illustrative spectra from the literature. Examines electronic band spectra and polyatomic rotations, which makes accessible the energy levels and selection rules that govern microwave spectroscopy without recourse to detailed rotational eigenstates. Also covers triatomic molecules, aromatic hydrocarbons, lasers, multiphoton spectroscopies, and diagrammatic perturbation techniques.},
author = {Struve, Walter S.},
isbn = {0471854247},
publisher = {Wiler-Interscience},
title = {{Fundamentals of Molecular Spectroscopy}},
year = {1989}
}
@article{Alkhatib2014,
abstract = {Apart from causing tragic loss of lives and valuable natural and individual properties including thousands of hectares of forest and hundreds of houses, forest fires are a great menace to ecologically healthy grown forests and protection of the environment. Every year, thousands of forest fires across the globe cause disasters beyond measure and description. This issue has been the research interest formany years; there are a huge amount of very well studied solutions available out there for testing or even ready for use to resolve this problem. Aim. This work will summarise all the technologies that have been used for forest fire detection with exhaustive surveys of their techniques/methods used in this application. Methods.Alotofmethods andsystems are available in the market and for research. The paper reviews all themethods and discusses examples of research experiment results and somemarket product methods for better understanding. Result. Each technique has its own advantages and disadvantages. A full discussions provided aſter each type. Conclusion. A full table is provided at the end to summarise a comparison between the four methods.},
author = {Alkhatib, Ahmad A A},
doi = {10.1155/2014/597368},
file = {::},
issn = {15501477},
journal = {International Journal of Distributed Sensor Networks},
number = {597368},
title = {{A review on forest fire detection techniques}},
volume = {2014},
year = {2014}
}
@article{Pundt2006,
author = {Pundt, Irene},
doi = {10.1007/s00216-005-0205-4},
file = {::},
issn = {1618-2642},
journal = {Analytical and Bioanalytical Chemistry},
month = {apr},
number = {1},
pages = {18--21},
pmid = {16628405},
title = {{DOAS tomography for the localisation and quantification of anthropogenic air pollution}},
url = {http://link.springer.com/10.1007/s00216-005-0205-4},
volume = {385},
year = {2006}
}
@article{Ghorani-Azam2016,
author = {Ghorani-Azam, Adel and Riahi-Zanjani, Bamdad and Balali-Mood, Mahdi},
doi = {10.4103/1735-1995.189646},
issn = {1735-1995},
journal = {Journal of Research in Medical Sciences},
number = {1},
pages = {65},
title = {{Effects of air pollution on human health and practical measures for prevention in Iran}},
url = {http://www.jmsjournal.net/text.asp?2016/21/1/65/189646},
volume = {21},
year = {2016}
}
@inproceedings{Murphy2003,
abstract = {Potential multi-path spectroscopic differential absorption systems for the measurement of trace gases in the atmosphere are presented. Recommendations are made for system designs to be used for tomographic differential optical absorption spectroscopy (DOAS) measurements. The difficulties in producing multiple simultaneous beams from a single artificial light source are discussed, while the need for further tomographic resolution information is highlighted. An innovative prototype scanning-DOAS system is presented. The system is designed to generate multiple sequential paths, without the need for bulky and expensive mechanical systems. The scanning DOAS system can easily be placed in an industrial production plant or in a street canyon for multiple direction monitoring. The scanning DOAS system is currently being tested at the Cork Institute of Technology (CIT).},
author = {Murphy, John G and O'Driscoll, Stephen and Smith, Niall J},
booktitle = {Opto-Ireland 2002: Optics and Photonics Technologies and Applications},
doi = {10.1117/12.463960},
editor = {Glynn, Thomas J.},
file = {::},
issn = {0277786X},
keywords = {DOAS,Multi-Gas,Multi-path,Scanning,Tomographic},
month = {mar},
pages = {875},
title = {{Multipath DOAS for tomographic measurements}},
url = {http://proceedings.spiedigitallibrary.org/proceeding.aspx?doi=10.1117/12.463960},
volume = {4876},
year = {2003}
}
@techreport{Organization2019,
address = {New York, New York, USA},
author = {Organization, World Health},
institution = {WHO},
title = {{Ambient Air Pollution: a Global Assessment of Exposure and Burden of Disease}},
year = {2019}
}
@misc{WorldBank,
author = {{World Bank}},
title = {{World Bank Datasets}},
url = {data.worldbank.org},
urldate = {2020-04-17}
}
@article{FoodandAgricultureOrganisationFAO2007,
author = {{Food and Agriculture Organisation (FAO)}},
file = {::},
isbn = {978-92-5-105666-0},
journal = {FAO Forestry Paper 151},
pages = {135 pp},
title = {{Fire management - global assessment 2006}},
url = {http://www.fao.org/docrep/009/a0969e/a0969e00.htm},
year = {2007}
}
@misc{Omegon2019,
author = {Omegon},
pages = {1--4},
title = {{MightyMak 60 \& 80}},
url = {https://www.omegon.eu/telescopes/omegon-maksutov-telescope-mightymak-60/p,46442#tab_bar_4_select},
year = {2019}
}
@misc{NASA2020,
author = {NASA},
title = {{Carbon Dioxide | Vital signs of the planet}},
url = {https://climate.nasa.gov/vital-signs/carbon-dioxide/},
urldate = {2020-04-12},
year = {2020}
}
@book{Dempster1977,
author = {Dempster, A P and Laird, Nan M and Rubin, Donald B.},
booktitle = {Journal of the Royal Statistical Society. Series B},
file = {::},
isbn = {0000000779},
keywords = {em algorithm,incomplete data,maximum likelihood,posterior mode},
number = {1},
pages = {1--38},
title = {{Maximum likelihood from incomplete data via the EM algorithm (with discussion)}},
volume = {39},
year = {1977}
}
@article{Vivek2014,
abstract = {As we all know, the forest is considered as one of the most important and indispensable resources and Forest fires represent a constant threat to ecological systems, infrastructure and environmental aspects of a community, forest fire detection is a very important issue in the pre-suppression process. This gives rise to the urgent need to detect forest fires as fast as possible. This paper highlights the powerful feature of wireless sensor networks as a potential solution to the challenge of early detection of forest fires. The device presented makes use of various sensors attached and wireless data transmission, to fulfill the task in question. These collected data are transmitted to the small satellite and the satellite transmits the data to the ground station where they are analyzed. The proposed scheme based on wireless sensor networks performs early detection of any fire threat.},
author = {Vivek, P. J. and Raju, G. and Akarsh, S.},
file = {::},
journal = {International Journal of Innovative Research in Science, Engineering and Technology},
keywords = {gps module,main and secondary antenna,small satellite,temperature sensor setup,tss,wireless sensor network,wsn},
number = {6},
pages = {13714--13718},
title = {{Forest Fire Detection System ( FFDS )}},
volume = {3},
year = {2014}
}
@article{Gao2012,
author = {Gao, Hao},
doi = {10.1118/1.4761867},
issn = {00942405},
journal = {Medical Physics},
month = {nov},
number = {11},
pages = {7110--7120},
title = {{Fast parallel algorithms for the x-ray transform and its adjoint}},
url = {http://doi.wiley.com/10.1118/1.4761867},
volume = {39},
year = {2012}
}
@article{Wang2014,
abstract = {We apply a novel experimental procedure for the rapid measurement of the average volume mixing ratios (VMRs) and horizontal distributions of trace gases such as NO2, SO2, and HCHO in the boundary layer, which was recently suggested by Sinreich et al. (2013). The method is based on two-dimensional scanning multi-axis differential optical absorption spectroscopy (MAX-DOAS). It makes use of two facts (Sinreich et al., 2013): first, the light path for observations at 1° elevation angle traverses mainly air masses located close to the ground (typically 4. Thus, the average value of the trace gas VMR in the atmospheric layer between the surface and the particular altitude, for which this observation was sensitive, can be calculated. Compared to the originally proposed method, we introduce several important modifications and improvements: We apply the method only to measurements at 1° elevation angle (besides zenith view), for which the uncertainties of the retrieved values of the VMRs and surface extinctions are especially small. Using only 1° elevation angle for off-axis observation also allows an increased temporal resolution. We determine (and apply) correction factors (and their uncertainties) directly as function of the measured O4 absorption. Finally, the method is extended to trace gases analysed at other wavelengths and also to the retrieval of aerosol extinction. Depending on atmospheric visibility, the typical uncertainty of the results ranges from about 20\% to 30\%. We apply the rapid method to observations of a newly-developed ground-based multifunctional passive differential optical absorption spectroscopy (GM-DOAS) instrument in the north-west outskirts near Hefei in China. We report NO2, SO2, and HCHO VMRs and aerosol extinction for four azimuth angles and compare these results with those from simultaneous long-path DOAS observations. Good agreement is found (squares of the correlation coefficients for NO2, SO2, and HCHO were 0.92, 0.85, and 0.60, respectively), verifying the reliability of this novel method. Similar agreement is found for the comparison of the aerosol extinction with results from visibility meters. Future studies may conduct measurements using a larger number of azimuth angles to increase the spatial resolution.},
author = {Wang, Y. and Li, A. and Xie, P. H. and Wagner, T. and Chen, H. and Liu, W. Q. and Liu, J. G.},
doi = {10.5194/amt-7-1663-2014},
file = {::},
isbn = {1867-8548},
issn = {18678548},
journal = {Atmospheric Measurement Techniques},
number = {6},
pages = {1663--1680},
title = {{A rapid method to derive horizontal distributions of trace gases and aerosols near the surface using multi-axis differential optical absorption spectroscopy}},
volume = {7},
year = {2014}
}
@article{USAID2013,
author = {USAID},
file = {::},
title = {{Pioneers Prize Honorable Mention Using satellite images to map and monitor Congo Basin rainforests}},
year = {2013}
}
@article{ValentedeAlmeida2020,
abstract = {TomoSim comes as part of project ATMOS, a miniaturised Differential Optical Absorption Spectroscopy (DOAS) tomographic atmospheric evaluation device, designed to fit a small drone. During the development of the project, it became necessary to write a simulation tool for system validation. TomoSim is the answer to this problem. The software has two main goals: to mathematically validate the tomographic acquisition method; and to allow some adjustments to the system before reaching final product stages. This measurement strategy was based on a drone performing a sequential trajectory and gathering projections arranged in fan beams, before using some classical tomographic methods to reconstruct a spectral image. The team tested three different reconstruction algorithms, all of which were able to produce an image, validating the team's initial assumptions regarding the trajectory and acquisition strategy. All algorithms were assessed on their computational performance and their ability for reconstructing spectral “images”, using two phantoms, one of which custom made for this purpose. In the end, the team was also able to uncover certain limitations of the TomoSim approach that should be addressed before the final stages of the system.},
author = {{Valente de Almeida}, Rui and Matela, Nuno and Vieira, Pedro},
doi = {10.3390/drones5010003},
issn = {2504-446X},
journal = {Drones},
keywords = {a,atmospheric monitoring,citation,doas,drone,matela,n,p,r,tomographic simulator for differential,tomography,tomosim,uav,valente de almeida,vieira},
month = {dec},
number = {1},
pages = {3},
title = {{TomoSim: A Tomographic Simulator for Differential Optical Absorption Spectroscopy}},
url = {https://www.mdpi.com/2504-446X/5/1/3},
volume = {5},
year = {2020}
}
@article{Bombonatti2016,
abstract = {{\textcopyright} 2016 ACM.The usability of requirements engineering (RE) techniques has been recognised as a key factor for their successful adoption by industry. RE techniques must be accessible to stakeholders with different backgrounds, so they can be empowered to effectively and efficiently contribute to building successful systems. When selecting an appropriate requirements engineering technique for a given context, one should consider the usability supported by each of the candidate techniques. The first step towards achieving this goal is to gather the best evidence available on the usability of RE approaches by performing a systematic literature review, to answer one research question: How is the usability of requirements engineering techniques and tools addressed? We systematically review articles published in the Requirements Engineering Journal, one of the main sources for mature work in RE, to motivate a research roadmap to make RE approaches more accessible to stakeholders with different backgrounds.},
author = {Bombonatti, Denise and Gralha, Catarina and Moreira, Ana and Ara{\'{u}}jo, Jo{\~{a}}o and Goul{\~{a}}o, Miguel},
doi = {10.1145/2851613.2851758},
file = {::},
isbn = {9781450337397},
journal = {Proceedings of the 31st Annual ACM Symposium on Applied Computing - SAC '16},
keywords = {requirements engineering ap-,systematic literature review},
pages = {1270--1275},
title = {{Usability of requirements techniques}},
url = {http://dl.acm.org/citation.cfm?doid=2851613.2851758},
year = {2016}
}
@article{Brinkmann1968,
author = {Brinkmann, R T},
doi = {10.1086/149827},
file = {::},
issn = {0004-637X},
journal = {Astrophys J},
pages = {1087--1093},
title = {{Rotational Raman scattering in planetary atmospheres}},
volume = {154},
year = {1968}
}
@article{Roebroeks2011,
abstract = {The timing of the human control of fire is a hotly debated issue, with claims for regular fire use by early hominins in Africa at -1.6 million y ago. These claims are not uncontested, but most archae- ologists would agree that the colonization of areas outside Africa, especially of regions such as Europe where temperatures at time dropped below freezing, was indeed tied to the use of fire. Our review of the European evidence suggests that early hominins moved into northern latitudes without the habitual use of fire. It was only much later, from -300,000 to 400,000 y ago onward, that fire became a significant part of the hominin technological reper- toire. It is also from the second half of the Middle Pleistocene onward that we can observe spectacular cases of Neandertal pyro- technological knowledge in the production of hafting materials. The increase in the number of sites with good evidence of fire throughout the Late Pleistocene shows that European Neandertals had fire management not unlike that documented for Upper Paleolithic groups.},
author = {Roebroeks, Wil and Villa, Paola and Trinkaus, Erik and Roebroeks, Wil and Villabcd, Paola},
doi = {10.1073/pnas.10181

license_type: permissive

branch_name: refs/heads/master

gha_language: TeX

extension: bib