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1. Full Text Tropospheric ozone over the Indian subcontinent from 2000 to 2015: Data set and simulation using GEOS-Chem chemical transport model
by David, Liji M and Ravishankara, A.R and Brewer, Jared F and Sauvage, Bastien and Thouret, Valerie and Venkataramani, S and Sinha, Vinayak
Atmospheric Environment, ISSN 1352-2310, 12/2019, Volume 219, p. 117039
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2. Full Text Satellite detection and model verification of NOxemissions from power plants in Northern China
by Wang, Siwen and Streets, David G and Zhang, Qiang and He, Kebin and Chen, Dan and Kang, Sicong and Lu, Zifeng and Wang, Yuxuan
Environmental Research Letters, ISSN 1748-9326, 2010, Volume 5, Issue 4, p. 44007
OMI | GEOS-Chem | China | Emissions
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3. Full Text Toronto area ozone: Long-termmeasurements and modeled sources of poor air quality events
by Whaley, C.H and Strong, K and Strong, K and Jones, D.B.A and Walker, T.W and Jiang, Z and Henze, D.K and Cooke, M.A and McLinden, C.A and Mittermeier, R.L and Pommier, M and Pommier, M and Fogal, P.F
Journal of Geophysical Research: Atmospheres, ISSN 2169-897X, 11/2015, Volume 120, Issue 21, pp. 11368 - 11,390
adjoint model | tropospheric ozone | GEOS-Chem | FTIR | Toronto | air quality
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4. Full Text Ammonia emissions in the United States, European Union, and China derived by high‐resolution inversion of ammonium wet deposition data: Interpretation with a new agricultural emissions inventory (MASAGE_NH3)
by Paulot, F and Jacob, D. J and Pinder, R. W and Bash, J. O and Travis, K and Henze, D. K
Journal of Geophysical Research: Atmospheres, ISSN 2169-897X, 04/2014, Volume 119, Issue 7, pp. 4343 - 4364
We use the adjoint of a global 3‐D chemical transport model (GEOS‐Chem) to optimize ammonia (NH3) emissions in the U.S., European Union, and China by inversion... 
agriculture | ammonia | emission inventory | inverse method | REACTIVE NITROGEN | ATMOSPHERIC AMMONIA | ADJOINT MODEL | DAIRY-COWS | QUALITY | NITROGEN DEPOSITION | PARTICULATE AIR-POLLUTION | SCALE | BOUND-CONSTRAINED OPTIMIZATION | GEOS-CHEM | METEOROLOGY & ATMOSPHERIC SCIENCES | European union | Inventories | Fertilizing | Stockpiling | China | Adjoints | Inversions | Deposition
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5. Full Text Evaluation of OMI operational standard NO2 column retrievals using in situ and surface-based NO2 observations
by Lamsal, L.N and Krotkov, N.A and Celarier, E.A and Swartz, W.H and Pickering, K.E and Bucsela, E.J and Gleason, J.F and Martin, R.V and Philip, S and Irie, H and Cede, A and Herman, J and Weinheimer, A and Szykman, J.J and Knepp, T.N
Atmospheric Chemistry and Physics, ISSN 1680-7316, 11/2014, Volume 14, Issue 21, pp. 11587 - 11609
We assess the standard operational nitrogen dioxide (NO2) data product (OMNO2, version 2.1) retrieved from the Ozone Monitoring Instrument (OMI) onboard NASA's... 
UNITED-STATES | GMI CHEMISTRY | TROPOSPHERIC NITROGEN-DIOXIDE | SATELLITE-OBSERVATIONS | EMISSIONS | INTEX-B | POWER-PLANTS | MAX-DOAS MEASUREMENTS | GOME MEASUREMENTS | GEOS-CHEM | METEOROLOGY & ATMOSPHERIC SCIENCES
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6. Full Text Satellite observations of atmospheric methane and their value for quantifying methane emissions
by Jacob, Daniel J and Turner, Alexander J and Maasakkers, Joannes D and Sheng, Jianxiong and Sun, Kang and Liu, Xiong and Chance, Kelly and Aben, Ilse and McKeever, Jason and Frankenberg, Christian
Atmospheric Chemistry and Physics, ISSN 1680-7316, 11/2016, Volume 16, Issue 22, pp. 14371 - 14396
Methane is a greenhouse gas emitted by a range of natural and anthropogenic sources. Atmospheric methane has been measured continuously from space since 2003,... 
HIGH-SPATIAL-RESOLUTION | TANSO-FTS | BARNETT SHALE REGION | CH4 EMISSIONS | TROPOSPHERIC METHANE | SENTINEL-5 PRECURSOR | GEOS-CHEM | TRACE GASES | METEOROLOGY & ATMOSPHERIC SCIENCES | ANTHROPOGENIC EMISSIONS | NATURAL-GAS PRODUCTION | Methane | Air pollution | Greenhouse gases
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7. Full Text Assessing PM2.5 Exposures with High Spatiotemporal Resolution across the Continental United States
by Di, Qian and Kloog, Itai and Koutrakis, Petros and Lyapustin, Alexei and Wang, Yujie and Schwartz, Joel
Environmental Science & Technology, ISSN 0013-936X, 05/2016, Volume 50, Issue 9, pp. 4712 - 4721
A number of models have been developed to estimate PM2.5 exposure, including satellite-based aerosol optical depth (AOD) models, land-use regression, or... 
ENVIRONMENTAL SCIENCES | HOSPITAL ADMISSIONS | ENGINEERING, ENVIRONMENTAL | USE REGRESSION-MODELS | LONG-TERM EXPOSURE | CARDIOVASCULAR-DISEASE | ULTRAFINE PARTICLES | PARTICULATE AIR-POLLUTION | LAND-USE | AEROSOL OPTICAL DEPTH | ISOPRENE EMISSION | MODIS | Models, Theoretical | Aerosols | Particulate Matter | Models, Chemical | United States | Humans | Aerosol optical depth | GEOS-Chem | Absorbing aerosol index | Convolutional neural network | Land-use regression | PM2.5
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8. Full Text Inferring regional sources and sinks of atmospheric CO2 from GOSAT XCO2 data
by Deng, F and Jones, D.B.A and Henze, D.K and Bousserez, N and Bowman, K.W and Fisher, J.B and Nassar, R and O'Dell, C and Wunch, D and Wennberg, P.O and Kort, E.A and Wofsy, S.C and Blumenstock, T and Deutscher, N.M and Griffith, D.W.T and Hase, F and Heikkinen, P and Sherlock, V and Strong, K and Sussmann, R and Warneke, T
Atmospheric Chemistry and Physics, ISSN 1680-7316, 04/2014, Volume 14, Issue 7, pp. 3703 - 3727
We have examined the utility of retrieved column-averaged, dry-air mole fractions of CO2 (XCO2) from the Greenhouse Gases Observing Satellite (GOSAT) for... 
CARBON-DIOXIDE EXCHANGE | TRANSPORT | SATELLITE | PART 1 | MODEL | SCALE | UPDATED EMISSIONS | GEOS-CHEM | INVERSION | METEOROLOGY & ATMOSPHERIC SCIENCES | NORTH-AMERICA
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9. Full Text High-resolution inversion of methane emissions in the Southeast US using SEAC(4)RS aircraft observations of atmospheric methane: anthropogenic and wetland sources
by Sheng, JX and Jacob, DJ and Turner, AJ and Maasakkers, JD and Sulprizio, MP and Bloom, AA and Andrews, AE and Wunch, D
ATMOSPHERIC CHEMISTRY AND PHYSICS, ISSN 1680-7316, 05/2018, Volume 18, Issue 9, pp. 6483 - 6491
We use observations of boundary layer methane from the SEAC(4)RS aircraft campaign over the Southeast US in August-September 2013 to estimate methane emissions... 
UNITED-STATES | SATELLITE-OBSERVATIONS | ISOPRENE | GOSAT | CHEMICAL-TRANSPORT MODEL | VALIDATION | CONSTRAINTS | GAS SYSTEMS | GEOS-CHEM | METEOROLOGY & ATMOSPHERIC SCIENCES | RETRIEVALS
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10. Full Text Atmospheric carbon dioxide retrieved from the Greenhouse gases Observing SATellite (GOSAT): Comparison with ground‐based TCCON observations and GEOS‐Chem model calculations
by Cogan, A. J and Boesch, H and Parker, R. J and Feng, L and Palmer, P. I and Blavier, J.‐F. L and Deutscher, N. M and Macatangay, R and Notholt, J and Roehl, C and Warneke, T and Wunch, D
Journal of Geophysical Research: Atmospheres, ISSN 0148-0227, 11/2012, Volume 117, Issue D21, p. n/a
We retrieved column‐averaged dry air mole fractions of atmospheric carbon dioxide () from backscattered short‐wave infrared (SWIR) sunlight measured by the... 
carbon dioxide | greenhouse gases | remote sensing | GOSAT | GEOS‐Chem | SPACE | LINE PARAMETERS | AIRCRAFT | TRANSPORT | METHANE | WFM-DOAS | COLUMN | CO2 RETRIEVAL | PART 1 | METEOROLOGY & ATMOSPHERIC SCIENCES | SPECTROSCOPIC DATABASE
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11. Full Text TES ammonia retrieval strategy and global observations of the spatial and seasonal variability of ammonia
by Shephard, M.W and Cady-Pereira, K.E and Luo, M and Henze, D.K and Pinder, R.W and Walker, J.T and Rinsland, C.P and Bash, J.O and Zhu, L and Payne, V.H and Clarisse, L
Atmospheric Chemistry and Physics, ISSN 1680-7316, 2011, Volume 11, Issue 20, pp. 10743 - 10763
Presently only limited sets of tropospheric ammonia (NH3) measurements in the Earth's atmosphere have been reported from satellite and surface station... 
UNITED-STATES | AEROSOLS | TROPOSPHERIC EMISSION SPECTROMETER | INVENTORY | POLLUTION | SULFATE | NH3 | MODEL | MOLECULAR SPECTROSCOPIC DATABASE | GEOS-CHEM | METEOROLOGY & ATMOSPHERIC SCIENCES
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12. Full Text Modeling the observed tropospheric BrO background: Importance of multiphase chemistry and implications for ozone, OH, and mercury
by Schmidt, J. A and Jacob, D. J and Horowitz, H. M and Hu, L and Sherwen, T and Evans, M. J and Liang, Q and Suleiman, R. M and Oram, D. E and Le Breton, M and Percival, C. J and Wang, S and Dix, B and Volkamer, R
Journal of Geophysical Research: Atmospheres, ISSN 2169-897X, 10/2016, Volume 121, Issue 19, pp. 11,819 - 11,835
Aircraft and satellite observations indicate the presence of ppt (ppt ≡ pmol/mol) levels of BrO in the free troposphere with important implications for the... 
halogen | modeling | troposphere | mercury | ozone | GEOS‐Chem | GEOS-Chem | IODINE CHEMISTRY | BROMINE CHEMISTRY | HALOGEN CHEMISTRY | SEA-SALT AEROSOLS | GLOBAL OBSERVATIONS | NORTH-ATLANTIC | CONSTRAINTS | METEOROLOGY & ATMOSPHERIC SCIENCES | MARINE BOUNDARY-LAYER | IN-SITU | Ozone | Atmospheric chemistry | Atmospheric models | Mercury | Nitric oxide | Troposphere | Multiphase | Halogens | Aerosols | Reservoirs | Oxidation | Atmospherics
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13. Full Text Public health impacts of the severe haze in Equatorial Asia in September-October 2015: Demonstration of a new framework for informing fire management strategies to reduce downwind smoke exposure
by Koplitz, Shannon N and Mickley, Loretta J and Marlier, Miriam E and Buonocore, Jonathan J and Kim, Patrick S and Liu, Tianjia and Sulprizio, Melissa P and DeFries, Ruth S and Jacob, Daniel J and Schwartz, Joel and Pongsiri, Montira and Myers, Samuel S
Environmental Research Letters, ISSN 1748-9318, 09/2016, Volume 11, Issue 9, p. 94023
In September-October 2015, ElNino and positive Indian Ocean Dipole conditions set the stage for massive fires in Sumatra and Kalimantan (Indonesian Borneo),... 
land use change fires | GEOS-chem adjoint | smoke exposure | MORTALITY | SYSTEM | DEFORESTATION | EMISSIONS | CONVERSION | INDONESIA | AIR | FOREST | ENVIRONMENTAL SCIENCES | POLLUTION | METEOROLOGY & ATMOSPHERIC SCIENCES
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14. Full Text Sources and Processes Affecting Fine Particulate Matter Pollution over North China: An Adjoint Analysis of the Beijing APEC Period
by Zhang, Lin and Shao, Jingyuan and Lu, Xiao and Zhao, Yuanhong and Hu, Yongyun and Henze, Daven K and Liao, Hong and Gong, Sunling and Zhang, Qiang
Environmental Science & Technology, ISSN 0013-936X, 08/2016, Volume 50, Issue 16, pp. 8731 - 8740
The stringent emission controls during the APEC 2014 (the Asia-Pacific Economic Cooperation Summit; November 5–11, 2014) offer a unique opportunity to quantify... 
UNITED-STATES | HETEROGENEOUS CHEMISTRY | ENVIRONMENTAL SCIENCES | AIR-QUALITY | ENGINEERING, ENVIRONMENTAL | NITROGEN DEPOSITION | CHEMICAL-TRANSPORT MODEL | ORGANIC AEROSOL | SULFUR-DIOXIDE | AMMONIA EMISSIONS | GEOS-CHEM | SOURCE APPORTIONMENT | Beijing | Particulate Matter | Environmental Monitoring | Air Pollutants | China
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15. Full Text Global impact of nitrate photolysis in sea-salt aerosol on NOx, OH, and O-3 in the marine boundary layer
by Kasibhatla, P and Sherwen, T and Evans, MJ and Carpenter, LJ and Reed, C and Alexander, B and Chen, QJ and Sulprizio, MP and Lee, JD and Read, KA and Bloss, W and Crilley, LR and Keene, WC and Pszenny, AAP and Hodzic, A
ATMOSPHERIC CHEMISTRY AND PHYSICS, ISSN 1680-7316, 08/2018, Volume 18, Issue 15, pp. 11185 - 11203
Recent field studies have suggested that sea-salt particulate nitrate (NITs) photolysis may act as a significant local source of nitrogen oxides (NOx) over... 
UNITED-STATES | CAPE-VERDE | NITROUS-ACID HONO | REACTIVE HALOGENS | EMISSIONS | GEOS-CHEM | METEOROLOGY & ATMOSPHERIC SCIENCES | BROMINE CHEMISTRY | ISOTOPIC COMPOSITION | ATMOSPHERIC NITRATE | NITRIC-ACID
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16. Full Text Worldwide biogenic soil NOx emissions inferred from OMI NO2 observations
by Vinken, GCM Geert and Boersma, KF Folkert and Maasakkers, JD and Adon, M and Martin, RV
Atmospheric Chemistry and Physics, ISSN 1680-7316, 2014, Volume 14, Issue 18, pp. 10363 - 10381
Biogenic NOx emissions from soils are a large natural source with substantial uncertainties in global bottom-up estimates (ranging from 4 to 15 Tg N yr(-1)).... 
UNITED-STATES | SATELLITE-OBSERVATIONS | ATMOSPHERIC TRACE GASES | OZONE MONITORING INSTRUMENT | TROPOSPHERIC NO2 | GLOBAL INVENTORY | NITRIC-OXIDE EMISSIONS | NITROGEN-OXIDES | GEOS-CHEM | METEOROLOGY & ATMOSPHERIC SCIENCES | N2O EMISSIONS | geos-chem | global inventory | atmospheric trace gases | tropospheric no2 | nitrogen-oxides | satellite-observations | nitric-oxide emissions | united-states | ozone monitoring instrument | n2o emissions
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17. Full Text Development and evaluation of the unified tropospheric–stratospheric chemistry extension (UCX) for the global chemistry-transport model GEOS-Chem
by Eastham, Sebastian D and Weisenstein, Debra K and Barrett, Steven R.H
Atmospheric Environment, ISSN 1352-2310, 06/2014, Volume 89, pp. 52 - 63
Global chemistry-transport models (CTMs) typically use simplified parameterizations or relaxation to climatology to estimate the chemical behavior of the... 
Ozone hole | Stratospheric chemistry | GEOS-Chem | Model development | Model validation | ATMOSPHERIC CHEMISTRY | SULFURIC-ACID-SOLUTIONS | EMISSIONS | SIMULATION | PREINDUSTRIAL | LIFETIMES | ENVIRONMENTAL SCIENCES | 3-DIMENSIONAL MODEL | OZONE | RADICALS | PHOTOLYSIS | METEOROLOGY & ATMOSPHERIC SCIENCES | Models | Sulfates | Tropospheric chemistry | Ozone layer depletion | Analysis | Aeronautics
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18. Full Text Methane observations from the Greenhouse Gases Observing SATellite: Comparison to ground‐based TCCON data and model calculations
by Parker, Robert and Boesch, Hartmut and Cogan, Austin and Fraser, Annemarie and Feng, Liang and Palmer, Paul I and Messerschmidt, Janina and Deutscher, Nicholas and Griffith, David W. T and Notholt, Justus and Wennberg, Paul O and Wunch, Debra
Geophysical Research Letters, ISSN 0094-8276, 08/2011, Volume 38, Issue 15, p. n/a
We report new short‐wave infrared (SWIR) column retrievals of atmospheric methane (XCH4) from the Japanese Greenhouse Gases Observing SATellite (GOSAT) and... 
methane | GOSAT | TCCON | GEOS‐Chem | LINE PARAMETERS | GEOSCIENCES, MULTIDISCIPLINARY | CM(-1) | SPECTROSCOPIC DATABASE | CARBON-DIOXIDE | Atmospheric sciences | Troposphere | Methane | Retrieval | Satellites | Greenhouse effect | Air pollution | Latitude | Greenhouse gases | Three dimensional
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