Grantee Research Project Results
Publications Details for Grant Number R834559
Constraining ammonia emissions and PM2.5 control efficiencies with a new combination of satellite data, surface observations and adjoint modeling techniques
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Novel Approaches to Improving Air Pollution Emissions Information (2009)
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| Reference Type | Reference Title | Journal | Author | Citation | Progress Report Year | Document Sources |
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| Journal Article | Persistent sensitivity of Asian aerosol to emissions of nitrogen oxides. | None | Kharol S, Martin RV, Philip S, Vogel S, Henze DK, Chen D, Wang Y, Zhang Q, Heald CL | Kharol SK, Martin RV, Philip S, Vogel S, Henze DK, Chen D, Wang Y, Zhang Q, Heald CL. Persistent sensitivity of Asian aerosol to emissions of nitrogen oxides. Geophysical Research Letters 2013;40(5):1021-1026. |
R834559 (2012) R834559 (Final) |
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| Journal Article | Satellite observations of tropospheric ammonia and carbon monoxide:global distributions, correlations and comparisons to model simulations. | ATMOSPHERIC ENVIRONMENT | Luo M, Shephard MW, Cady-Pereira KE, Henze DK, Zhu L, Bash JO, Pinder RW, Capps SL, Walker JT, Jones MR | Luo M, Shephard MW, Cady-Pereira KE, Henze DK, Zhu L, Bash JO, Pinder RW, Capps SL, Walker JT, Jones MR. Satellite observations of tropospheric ammonia and carbon monoxide:global distributions, correlations and comparisons to model simulations. Atmospheric Environment 2015;106:262-277. |
R834559 (Final) |
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| Journal Article | Sources and processes contributing to nitrogen deposition: an adjoint model analysis applied to biodiversity hotspots worldwide. | ENVIRONMENTAL SCIENCE & TECHNOLOGY | Paulot F, Jacob DJ, Henze DK | Paulot F, Jacob DJ, Henze DK. Sources and processes contributing to nitrogen deposition: an adjoint model analysis applied to biodiversity hotspots worldwide. Environmental Science & Technology 2013;47(7):3226-3233. |
R834559 (2011) R834559 (2012) R834559 (Final) |
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| Journal Article | 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). | JOURNAL OF GEOPHYSICAL RESEARCH–ATMOSPHERES | Paulot F, Jacob DJ, Pinder RW, Bash JO, Travis K, Henze DK | Paulot F, Jacob DJ, Pinder RW, Bash JO, Travis K, Henze DK. 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). Journal of Geophysical Research–Atmospheres 2014;119(7):4343-4364. |
R834559 (2012) R834559 (Final) |
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| Journal Article | Quantifying spatial and seasonal variability in atmospheric ammonia with in situ and space-based observations. | None | Pinder RW, Walker JT, Bash JO, Cady-Pereira KE, Henze DK, Luo M, Osterman GB, Shephard MW | Pinder RW, Walker JT, Bash JO, Cady-Pereira KE, Henze DK, Luo M, Osterman GB, Shephard MW. Quantifying spatial and seasonal variability in atmospheric ammonia with in situ and space-based observations. Geophysical Research Letters 2011;38(4):L04802 (5 pp.). |
R834559 (2010) R834559 (2011) R834559 (2012) R834559 (Final) |
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| Journal Article | TES ammonia retrieval strategy and global observations of the spatial and seasonal variabiity of ammonia. | None | Shephard MW, Cady-Pereira KE, Luo M, Henze DK, Pinder RW, Walker JT, Rinsland CP, Bash JO, Zhu L, Payne VH, Clarisse L | Shephard MW, Cady-Pereira KE, Luo M, Henze DK, Pinder RW, Walker JT, Rinsland CP, Bash JO, Zhu L, Payne VH, Clarisse L. TES ammonia retrieval strategy and global observations of the spatial and seasonal variabiity of ammonia. Atmospheric Chemistry and Physics 2011;11(20):10743-10763. |
R834559 (2010) R834559 (2011) R834559 (2012) R834559 (Final) |
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| Journal Article | Cross-track Infrared Sounder (CrIS) satellite observations of tropospheric ammonia. | ATMOSPHERIC MEASUREMENT TECHNIQUES | Shephard MW, Cady-Pereira KE | Shephard MW, Cady-Pereira KE. Cross-track Infrared Sounder (CrIS) satellite observations of tropospheric ammonia. Atmospheric Measurement Techniques 2015;8(3):1323-1336. |
R834559 (Final) |
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| Journal Article | Quantifying global terrestrial methanol emissions using observations from the TES satellite sensor. | ATMOSPHERIC CHEMISTRY AND PHYSICS | Wells KC, Millet DB, Cady-Pereira KE, Shephard MW, Henze DK, Bousserez N, Apel EC, de Gouw J, Warneke C, Singh HB | Wells KC, Millet DB, Cady-Pereira KE, Shephard MW, Henze DK, Bousserez N, Apel EC, de Gouw J, Warneke C, Singh HB. Quantifying global terrestrial methanol emissions using observations from the TES satellite sensor. Atmospheric Chemistry and Physics 2014;14(5):2555-2570. |
R834559 (2012) R834559 (Final) |
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| Journal Article | Constraining U.S. ammonia emissions using TES remote sensing observations and the GEOS-Chem adjoint model. | JOURNAL OF GEOPHYSICAL RESEARCH:ATMOSPHERES | Zhu L, Henze DK, Cady-Pereira KE, Shephard MW, Luo M, Pinder RW, Bash JO, Jeong G-R | Zhu L, Henze DK, Cady-Pereira KE, Shephard MW, Luo M, Pinder RW, Bash JO, Jeong G-R. Constraining U.S. ammonia emissions using TES remote sensing observations and the GEOS-Chem adjoint model. Journal of Geophysical Research–Atmospheres 2013;118(8):3355-3368. |
R834559 (2011) R834559 (2012) R834559 (Final) |
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| Journal Article | Global evaluation of ammonia bi-directional exchange and livestock diunrnal variation schemes. | ATMOSPHERIC CHEMISTRY AND PHYSICS DISCUSSIONS | Zhu L, Henze D, Bash J, Jeong G-R, Cady-Pereira K, Shephard M, Luo M, Paulot F, Capps S | Zhu L, Henze D, Bash J, Jeong G-R, Cady-Pereira K, Shephard M, Luo M, Paulot F, Capps S. Global evaluation of ammonia bi-directional exchange and livestock diunrnal variation schemes. Atmospheric Chemistry and Physics 2015;15(22):12823-12843. |
R834559 (Final) |
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| Presentation | Multiscale evaluation of modelling agricultural ammonia emissions in an air-quality model. | None | Bash JO, Pleim J, Walker JT, Dennis R, Cooter E, Pinder RW, Jeong G-R, Henze DK | Bash JO, Pleim J, Walker JT, Dennis R, Cooter E, Pinder RW, Jeong G-R, Henze DK. Multiscale evaluation of modelling agricultural ammonia emissions in an air-quality model. Presented at Nitrogen and Global Change, Edinburgh, Scotland, April 11-15, 2011. |
R834559 (2011) R834559 (Final) |
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| Presentation | Coupling of an agro-ecosystem and air-quality model to link atmospheric particulate matter, nitrogen deposition and short term climate forcers to agricultural activities. | None | Bash JO, Cooter EJ, Dennis RL, Pinder R, Jeong GR, Henze DK, Cady-Pereira K, Shephard MW, Luo M | Bash JO, Cooter EJ, Dennis RL, Pinder R, Jeong GR, Henze DK, Cady-Pereira K, Shephard MW, Luo M. Coupling of an agro-ecosystem and air-quality model to link atmospheric particulate matter, nitrogen deposition and short term climate forcers to agricultural activities. Presented at the 30th AMS Conference on Agricultural and Forest Meteorology, Boston, MA, May 29-June 1, 2012. |
R834559 (Final) |
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| Presentation | Emission, deposition and transport of reactive nitrogen in natural and managed ecosystems. | None | Bash JO, Cooter EJ, Dennis RL, Pinder R, Jeong GR, Henze DK, Cady-Pereira K, Shephard MW, Luo M | Bash JO, Cooter EJ, Dennis RL, Pinder R, Jeong GR, Henze DK, Cady-Pereira K, Shephard MW, Luo M. Emission, deposition and transport of reactive nitrogen in natural and managed ecosystems. Presented at the 30th AMS Conference on Agricultural and Forest Meteorology, Boston, MA, May 29-June 1, 2012. |
R834559 (Final) |
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| Presentation | New insights into the diurnal variability of animal NH3 emissions using in-situ, satellite and aloft observations. | None | Bash JO, Henze DK, Zhu L, Jeong G-R, Walker JT, Nowak JB, Neuman JA, Cady-Pereira KE, Shephard MW, Luo M, Pinder RW | Bash JO, Henze DK, Zhu L, Jeong G-R, Walker JT, Nowak JB, Neuman JA, Cady-Pereira KE, Shephard MW, Luo M, Pinder RW. New insights into the diurnal variability of animal NH3 emissions using in-situ, satellite and aloft observations. Presented at the American Geophysical Union (AGU) Fall Meeting, San Francisco, CA, December 9-13, 2013 (Abstract A42B-06). |
R834559 (Final) |
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| Presentation | Measuring ammonia from space: limits and possibilities. | None | Cady-Pereira KE, Pinder RW, Walker JT, Bash JO, Luo M, Henze DK, Shephard MW, Zhu J, Rinsland C | Cady-Pereira KE, Pinder RW, Walker JT, Bash JO, Luo M, Henze DK, Shephard MW, Zhu J, Rinsland C. Measuring ammonia from space: limits and possibilities. Poster presented at the American Geophysical Union (AGU) Fall Meeting, San Francisco, CA, December 13-17, 2010 (Poster A51D-0158). |
R834559 (2010) R834559 (Final) |
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| Presentation | Ammonia from TES: limits and possibilities. | None | Cady-Pereira KE, Luo M, Shephard MW, Pinder RW, Walker JT, Bash JO, Henze DK | Cady-Pereira KE, Luo M, Shephard MW, Pinder RW, Walker JT, Bash JO, Henze DK. Ammonia from TES: limits and possibilities. Presented at the TES Science Team Meeting, Pasadena, CA, June 16-17, 2010. |
R834559 (2010) R834559 (Final) |
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| Presentation | Ammonia from TES: limits and possibilities. | None | Cady-Pereira KE, Luo M, Shephard MW, Pinder RW, Walker JT, Bash JO, Henze DK | Cady-Pereira KE, Luo M, Shephard MW, Pinder RW, Walker JT, Bash JO, Henze DK. Ammonia from TES: limits and possibilities. Presented at the Aura Science Team Meeting, Boulder, CO, September 27-29, 2010. |
R834559 (2010) R834559 (Final) |
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| Presentation | Ammonia measurements by the NASA Tropospheric Emission Spectrometer (TES) and the NPP Suomi Cross-Track Infrared Sounder (CrIS). | None | Cady-Pereira KE, Shephard MW, Henze DK, Zhu L, Pinder RW, Bash JO, Walker JT, Luo M | Cady-Pereira KE, Shephard MW, Henze DK, Zhu L, Pinder RW, Bash JO, Walker JT, Luo M. Ammonia measurements by the NASA Tropospheric Emission Spectrometer (TES) and the NPP Suomi Cross-Track Infrared Sounder (CrIS). Presented at the American Geophysical Union (AGU) Fall Meeting, San Francisco, CA, December 9-13, 2013 (Abstract A42B-05). |
R834559 (Final) |
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| Presentation | Ammonia from space: how good are current measurements and what could future instruments tell us? | None | Cady-Pereira KE, Shephard MW, Henze DK, Zhu J, Wrotny J, Bash J, Wisthaler A, Sun K, Scarino AJ, Luo M | Cady-Pereira KE, Shephard MW, Henze DK, Zhu J, Wrotny J, Bash J, Wisthaler A, Sun K, Scarino AJ, Luo M. Ammonia from space: how good are current measurements and what could future instruments tell us? Presented at the 7th AQAST Meeting, Cambridge, MA, June 17-19, 2014. |
R834559 (Final) |
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| Presentation | Ammonia from TES: regional and global results. | None | Cady-Pereira K, Shephard MW, Pinder R, Bash J, Walker J, Henze DK, Luo M, Payne V | Cady-Pereira K, Shephard MW, Pinder R, Bash J, Walker J, Henze DK, Luo M, Payne V. Ammonia from TES: regional and global results. Presented at the NASA Aura Science Team Meeting, Helsinki, Finland, September 2011. |
R834559 (2011) R834559 (Final) |
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| Presentation | Evaluating the information from minor trace gas measurements by the Tropospheric Emission Spectrometer (TES). | None | Cady-Pereira K, Shephard M, Henze DK, Zhu L, Luo M, Millet D, Wells K, Chaliyakunnel S, Sung K | Cady-Pereira K, Shephard M, Henze DK, Zhu L, Luo M, Millet D, Wells K, Chaliyakunnel S, Sung K. Evaluating the information from minor trace gas measurements by the Tropospheric Emission Spectrometer (TES). Poster presented at the ACVE-Atmospheric Composition, Validation and Evolution, ESA-ESRIN, Frascati, Italy, March 13-15, 2013. |
R834559 (Final) |
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| Presentation | Refining reactive N emissions over California’s Central Valley through assimilation of ammonia-related observations with the GEOS-Chem Adjoint Model. | None | Capps SL, Henze DK, Jiang Z, Russell AG, Nenes A | Capps SL, Henze DK, Jiang Z, Russell AG, Nenes A. Refining reactive N emissions over California’s Central Valley through assimilation of ammonia-related observations with the GEOS-Chem Adjoint Model. Presented at the American Geophysical Union (AGU) Fall Meeting, San Francisco, CA, December 3-7, 2012 (Abstract A23I-04). |
R834559 (Final) |
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| Presentation | Refining ammonia emissions estimates with observations during CalNEX. | None | Capps SL, Henze DK, Russell AG, Nenes A | Capps SL, Henze DK, Russell AG, Nenes A. Refining ammonia emissions estimates with observations during CalNEX. Presented at the 11th Annual Community Modeling and Analysis System (CMAS) Conference, Chapel Hill, NC, October 15-17, 2012. |
R834559 (Final) |
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| Presentation | Assimilation of TES ammonia and ground-based aerosol observations during CalNEX to refine emissions estimates. | None | Capps SL, Henze DK, Russell AG, Nenes A | Capps SL, Henze DK, Russell AG, Nenes A. Assimilation of TES ammonia and ground-based aerosol observations during CalNEX to refine emissions estimates. Presented at the AAAR Annual Conference, Minneapolis, MN, October 8-12, 2012 (Abstract 8RA.7). |
R834559 (Final) |
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| Presentation | Constraining NH3 emissions using remote sensing and surface observations. | None | Henze DK, Bash J, Luo M, Cady-Pereira KE, Pinder RW, Shephard MW, Pinder RW, Walker JT | Henze DK, Bash J, Luo M, Cady-Pereira KE, Pinder RW, Shephard MW, Pinder RW, Walker JT. Constraining NH3 emissions using remote sensing and surface observations. Presented at Atmospheric Chemistry: Challenging the Future, the12th Symposium of the International Commission on Atmospheric Chemistry and Global Pollution/11th Science Conference of the International Society of Global Atmosphere Chemistry Project, Halifax, Nova Scotia, Canada, July 11-16, 2010. |
R834559 (2010) R834559 (Final) |
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| Presentation | Inverse modeling constraints on NH3 emissions using TES observations: limits and possibilities. | None | Henze DK, Bash J, Luo M, Cady-Pereira KE, Pinder RW, Shephard MW, Pinder RW, Walker JT | Henze DK, Bash J, Luo M, Cady-Pereira KE, Pinder RW, Shephard MW, Pinder RW, Walker JT. Inverse modeling constraints on NH3 emissions using TES observations: limits and possibilities. Presented at the Electric Power Research Institute (EPRI) Air Quality Model Development Meeting, Palo Alto, CA, July 7-8, 2010. |
R834559 (2010) R834559 (Final) |
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| Presentation | Inverse modeling constraints on NH3 emissions using TES observations: limits and possibilities. | None | Henze DK, Bash J, Luo M, Cady-Pereira KE, Pinder RW, Shephard MW, Pinder RW, Walker JT | Henze DK, Bash J, Luo M, Cady-Pereira KE, Pinder RW, Shephard MW, Pinder RW, Walker JT. Inverse modeling constraints on NH3 emissions using TES observations: limits and possibilities. Presented at the TES Science Team Meeting, Pasadena, CA, June 16-17, 2010. |
R834559 (2010) R834559 (Final) |
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| Presentation | Constraining ammonia emissions using remote sensing and surface observations. | None | Henze DK, Zhu J, Turner M, Vogel S, Cady-Pereira KE, Shephard M, Luo M, Pinder R | Henze DK, Zhu J, Turner M, Vogel S, Cady-Pereira KE, Shephard M, Luo M, Pinder R. Constraining ammonia emissions using remote sensing and surface observations. Presented at Nitrogen and Global Change, Edinburgh, Scotland, April 11-15, 2011. |
R834559 (2011) R834559 (Final) |
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| Presentation | Constraining ammonia emissions using remote sensing and surface observations. | None | Henze DK, Zhu J, Turner M, Vogel S, Cady-Pereira KE, Shephard M, Luo M, Pinder R | Henze DK, Zhu J, Turner M, Vogel S, Cady-Pereira KE, Shephard M, Luo M, Pinder R. Constraining ammonia emissions using remote sensing and surface observations. Presented to the School of Geosciences, University of Edinburgh, Edinburgh, Scotland, April 4, 2011. |
R834559 (Final) |
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| Presentation | Constraining ammonia emissions using remote sensing and surface observations. | None | Henze DK, Zhu J, Turner M, Vogel S, Cady-Pereira KE, Shephard M, Luo M, Pinder R | Henze DK, Zhu J, Turner M, Vogel S, Cady-Pereira KE, Shephard M, Luo M, Pinder R. Constraining ammonia emissions using remote sensing and surface observations. Presented to the Department of Atmospheric Sciences, University of Washington, Seattle, WA, May 16, 2011. |
R834559 (2011) R834559 (Final) |
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| Presentation | Remote sensing constraints on aerosol sources, physical properties and direct radiative forcing. | None | Henze DK, Meland BS, Xu X, Wang J, Akhtar F, Hemming B, Pinder RW, Loughlin D | Henze DK, Meland BS, Xu X, Wang J, Akhtar F, Hemming B, Pinder RW, Loughlin D. Remote sensing constraints on aerosol sources, physical properties and direct radiative forcing. Presented at the American Geophysical Union Fall Meeting, San Francisco, CA, December 3-7, 2012 (Abstract A31I-02). |
R834559 (2012) R834559 (Final) R835211 (Final) |
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| Presentation | Top-down and bottom-up constraints on ammonia: implications for air quality control strategies. | None | Henze DK, Zhu L, Paulot F, Jacob DJ, Cady-Pereira KE, Shephard MW, Bash JO, Jeong G-R, Pinder RW, Luo M, Jiang Z | Henze DK, Zhu L, Paulot F, Jacob DJ, Cady-Pereira KE, Shephard MW, Bash JO, Jeong G-R, Pinder RW, Luo M, Jiang Z. Top-down and bottom-up constraints on ammonia: implications for air quality control strategies. Presented at the American Geophysical Union Fall Meeting, San Francisco, CA, December 3-7, 2012 (Abstract A23I-05). |
R834559 (2012) R834559 (Final) |
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| Presentation | Where is it all coming from? Tracking down the sources of environmental hazards in the atmosphere. | None | Henze DK | Henze DK. Where is it all coming from? Tracking down the sources of environmental hazards in the atmosphere. Presented to the Department of Chemical Engineering, Arizona State University, Phoenix, AZ, February 17, 2012. |
R834559 (Final) |
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| Presentation | Constraining ammonia emissions using remote sensing and surface observations. | None | Henze DK, Zhu J, Turner M, Vogel S, Cady-Pereira KE, Shephard M, Luo M, Pinder R | Henze DK, Zhu J, Turner M, Vogel S, Cady-Pereira KE, Shephard M, Luo M, Pinder R. Constraining ammonia emissions using remote sensing and surface observations. Presented at the U.S. Environmental Protection Agency Webinar, November 16, 2012. |
R834559 (2012) R834559 (Final) |
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| Presentation | Using adjoint sensitivities to constrain and exploit source-receptor relationships in air quality models. | None | Henze DK | Henze DK. Using adjoint sensitivities to constrain and exploit source-receptor relationships in air quality models. Presented to the School of Engineering and Applied Sciences, Harvard University, Cambridge, MA, November 19, 2012. |
R834559 (Final) |
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| Presentation | Where does it come from, where does it go? Constraining sources and distributions of atmospheric pollutants with satellite data. | None | Henze DK | Henze DK. Where does it come from, where does it go? Constraining sources and distributions of atmospheric pollutants with satellite data. Presented at the Chapman University Symposium on Big Data and Analytics, Orange, CA, April 4-6, 2013. |
R834559 (Final) |
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| Presentation | Using adjoint sensitivities to constrain and exploit source-receptor relationships in air quality models. | None | Henze DK | Henze DK. Using adjoint sensitivities to constrain and exploit source-receptor relationships in air quality models. Presented at the Boulder Fluid Dynamics Seminar Series, Boulder, CO, November 12, 2013. |
R834559 (Final) |
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| Presentation | Constraints on air quality budgets of the sources and sinks of reactive nitrogen. | None | Henze DK, Milford J, Zhu L, Jeong G-R, Paulot F, Jacob D, Travis K, Bash J, Pinder R, Scheffe R, Kelley J, Schichtel B, Vimont K, Pardo L, Russell A, Yano A | Henze DK, Milford J, Zhu L, Jeong G-R, Paulot F, Jacob D, Travis K, Bash J, Pinder R, Scheffe R, Kelley J, Schichtel B, Vimont K, Pardo L, Russell A, Yano A. Constraints on air quality budgets of the sources and sinks of reactive nitrogen. Presented at the NADP Fall Meeting, Park City, Utah, October 8-11, 2013. |
R834559 (Final) |
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| Presentation | Evaluation and process analysis of CMAQ 5.0 with and without bidirectional NH3 exchange against satellite and surface ambient NH3 observations. | None | Jeong G, Bash JO, Henze DK, Pinder RW | Jeong G, Bash JO, Henze DK, Pinder RW. Evaluation and process analysis of CMAQ 5.0 with and without bidirectional NH3 exchange against satellite and surface ambient NH3 observations. Presented at the 10th Annual CMAS Conference, Chapel Hill, NC, October 24-26, 2011. |
R834559 (2011) R834559 (Final) |
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| Presentation | Ammonia measurements by the NASA Tropospheric Emission Spectrometer (TES). | None | Nowak J, Wisthaler A, Sun K | Nowak J, Wisthaler A, Sun K. Ammonia measurements by the NASA Tropospheric Emission Spectrometer (TES). Presented at the Community Modeling and Analysis System (CMAS) Meeting, Chapel Hill, NC, October 28-30, 2013. |
R834559 (Final) |
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| Presentation | The chemical and emission footprint of nitrogen and ozone deposition in biodiversity hotspots. | None | Paulot F, Henze DK, Jacob DJ | Paulot F, Henze DK, Jacob DJ. The chemical and emission footprint of nitrogen and ozone deposition in biodiversity hotspots. Presented at the 30th AMS Conference on Agricultural and Forest Meteorology, Boston, MA, May 29-June 1, 2012. |
R834559 (Final) |
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| Presentation | Top-down and bottom-up constraints on NH3 emissions. | None | Paulot F, Jacob D, Henze DK | Paulot F, Jacob D, Henze DK. Top-down and bottom-up constraints on NH3 emissions. Presented at the 6th International GEOS-Chem Conference, Cambridge, MA, May 6-9, 2013. |
R834559 (Final) |
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| Presentation | Quantifying spatial and temporal variability in atmospheric ammonia with in situ and space-based observations. | None | Pinder RW, Walker JT, Bash JO, Cady-Pereira KE, Henze DK, Luo M, Osterman GB, Shephard MW | Pinder RW, Walker JT, Bash JO, Cady-Pereira KE, Henze DK, Luo M, Osterman GB, Shephard MW. Quantifying spatial and temporal variability in atmospheric ammonia with in situ and space-based observations. Poster presented at the American Geophysical Union (AGU) Fall Meeting, San Francisco, CA, December 13-17, 2010 (Poster A51H-05). |
R834559 (2010) R834559 (Final) |
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| Presentation | Inverse modeling of NH3 emissions with the adjoint of CMAQ. | None | Turner M, Henze DK | Turner M, Henze DK. Inverse modeling of NH3 emissions with the adjoint of CMAQ. Poster presented at the Community Modeling and Analysis (CMAS) Conference, Chapel Hill, NC, October 11-13, 2010. |
R834559 (2010) R834559 (Final) |
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| Presentation | Inverse estimation of ammonia emissions over China using satellite observations and the adjoint method. | None | Zhang L, Zhao Y, Pan Y, Wang Y, Zhu L, Henze DK | Zhang L, Zhao Y, Pan Y, Wang Y, Zhu L, Henze DK. Inverse estimation of ammonia emissions over China using satellite observations and the adjoint method. Presented at the American Geophysical Union (AGU) Fall Meeting, San Francisco, CA, December 9-13, 2013 (Abstract A32D-03). |
R834559 (Final) |
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| Presentation | NH3 inverse modeling results using new TES NH3 observations and surface measurements. | None | Zhu J, Henze DK, Bash J, Luo M, Cady-Pereira KE, Pinder RW, Shephard MW, Pinder RW, Walker JT | Zhu J, Henze DK, Bash J, Luo M, Cady-Pereira KE, Pinder RW, Shephard MW, Pinder RW, Walker JT. NH3 inverse modeling results using new TES NH3 observations and surface measurements. Poster presented at the Aura Science Team Meeting, Boulder, CO, September 27-29, 2010. |
R834559 (2010) R834559 (Final) |
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| Presentation | Evaluation of bi-directional ammonia exchange with the GEOS-Chem model. | None | Zhu L, Henze DK, Bash JO, Cady-Pereira KE, Shephard MW, Jeong G-R, Pinder RW, Luo M | Zhu L, Henze DK, Bash JO, Cady-Pereira KE, Shephard MW, Jeong G-R, Pinder RW, Luo M. Evaluation of bi-directional ammonia exchange with the GEOS-Chem model. Presented at the American Geophysical Union Fall Meeting, San Francisco, CA, December 3-7, 2012 (Abstract A23I-06). |
R834559 (2012) R834559 (Final) |
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| Presentation | Evaluation of bi-directional ammonia exchange with GEOS-Chem. | None | Zhu L, Henze DK, Cady-Pereira KE, Shephard MW, Luo M, Pinder RW, Bash JO, Jeong G | Zhu L, Henze DK, Cady-Pereira KE, Shephard MW, Luo M, Pinder RW, Bash JO, Jeong G. Evaluation of bi-directional ammonia exchange with GEOS-Chem. Presented at the 6th International GEOS-Chem Conference, Cambridge, MA, May 6-9, 2013. |
R834559 (Final) |
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| Presentation | Evaluation of bi-directional ammonia exchange in GEOS-Chem using in-situ observations. | None | Zhu L, Henze DK, Cady-Pereira KE, Shephard MW, Luo M, Pinder RW, Bash JO, Jeong G | Zhu L, Henze DK, Cady-Pereira KE, Shephard MW, Luo M, Pinder RW, Bash JO, Jeong G. Evaluation of bi-directional ammonia exchange in GEOS-Chem using in-situ observations. Presented at the NADP Fall Meeting, Park City, Utah, October 8-11, 2013. |
R834559 (Final) |
not available |
The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Conclusions drawn by the principal investigators have not been reviewed by the Agency.