Studies of Emissions and Atmospheric Composition, Clouds and Climate Coupling by Regional Surveys

Studies of Emissions and Atmospheric Composition, Clouds and Climate Coupling by Regional Surveys (SEAC4RS) airborne field study was conducted in August and September of 2013. The field operation was based in Houston, Texas. The primary SEAC4RS science objectives are: to determine how pollutant emissions are redistributed via deep convection throughout the troposphere; to determine the evolution of gases and aerosols in deep convective outflow and the implications for UT/LS chemistry; to identify the influences and feedbacks of aerosol particles from anthropogenic pollution and biomass burning on meteorology and climate through changes in the atmospheric heat budget (i.e., semi-direct effect) or through microphysical changes in clouds (i.e., indirect effects); and lastly, to serve as a calibration and validation test bed for future satellite instruments and missions.

The airborne observational data were collected from three aircraft platforms: the NASA DC-8, ER-2, and SPEC LearJet. Both the NASA DC-8 and ER-2 aircraft were instrumented for comprehensive in-situ and remote sensing measurements of the trace gas, aerosol properties, and cloud properties. In addition, radiative fluxes and meteorological parameters were also recorded. The NASA DC-8 was mostly responsible for tropospheric sampling, while the NASA ER-2 was operating in the lower stratospheric regime. The SPEC LearJet was dedicated to in-situ cloud characterizations. To accomplish the science objectives, the flight plans were designed to investigate the influence of biomass burning and pollution, their temporal evolution, and ultimately, impacts on meteorological processes which can, in turn, feedback on regional air quality. With respect to meteorological feedbacks, the opportunity to examine the impact of polluting aerosols on cloud properties and dynamics was of particular interest.

For more information regarding the Airborne Multi-angle SpectroPolarimetric Imager (AirMSPI) data collected during SEAC4RS, please refer to: AirMSPI SEAC4RS Ellipsoid Data, and AirMSPI SEAC4RS Terrain Data.

SEAC4RS Project Page

Disciplines:   Field Campaigns
Collection Disciplines Spatial Temporal
SEAC4RS_Analysis_Data_1
SEAC4RS Analysis and Ancillary Data 		Field Campaigns Spatial Coverage:
(18, 52), (-126, -79)
Temporal Coverage:
2013-07-30 - 2013-09-24
SEAC4RS_Miscellaneous_DC8_Data_1
SEAC4RS DC-8 Aircraft Miscellaneous Data 		Aerosols Spatial Coverage:
(19, 51), (-127, -79)
Temporal Coverage:
2013-08-06 - 2013-09-23
SEAC4RS_Miscellaneous_ER2_Data_1
SEAC4RS ER-2 Aircraft Miscellaneous Data 		Aerosols Spatial Coverage:
(15, 53), (-127, -82)
Temporal Coverage:
2013-08-06 - 2013-09-23
Collection Disciplines Spatial Temporal
SEAC4RS_Merge_Data_1
SEAC4RS Merge Data Files 		Aerosols Spatial Coverage:
(15, 53), (-126, -79)
Temporal Coverage:
2013-08-06 - 2013-09-24
Collection Disciplines Spatial Temporal
SEAC4RS_Aerosol_AircraftInSitu_DC8_Data_1
SEAC4RS DC-8 Aircraft In-Situ Aerosol Data 		Aerosols Spatial Coverage:
(19, 51), (-127, -79)
Temporal Coverage:
2013-08-02 - 2013-11-25
SEAC4RS_Aerosol_AircraftInSitu_Learjet_Data_1
SEAC4RS Learjet Aircraft In-Situ Aerosol Data 		Aerosols Spatial Coverage:
(26, 38), (-101, -85)
Temporal Coverage:
2013-09-09 - 2013-09-22
SEAC4RS_AircraftRemoteSensing_DIAL_DC8_Data_1
SEAC4RS DC-8 Aircraft Remotely Sensed Differential Absorption Lidar Data 		Aerosols,  Tropospheric Composition,  Field Campaigns Spatial Coverage:
(18, 51), (-127, -79)
Temporal Coverage:
2013-08-02 - 2013-09-23
SEAC4RS_AircraftRemoteSensing_RSP_ER2_Data_1
SEAC4RS ER-2 Aircraft Remotely Sensed Research Scanning Polarimeter Aerosol and Cloud Data 		Aerosols,  Clouds Spatial Coverage:
(15, 53), (-128, -82)
Temporal Coverage:
2013-08-01 - 2013-09-23
SEAC4RS_Cloud_AircraftInSitu_DC8_Data_1
SEAC4RS DC-8 Aircraft In-Situ Cloud Data 		Clouds Spatial Coverage:
(19, 51), (-126, -80)
Temporal Coverage:
2013-08-02 - 2013-09-24
SEAC4RS_Cloud_AircraftInSitu_ER2_Data_1
SEAC4RS ER-2 Aircraft In-Situ Cloud Data 		Clouds,  Field Campaigns Spatial Coverage:
(15, 53), (-127, -83)
Temporal Coverage:
2013-08-01 - 2013-09-23
SEAC4RS_Cloud_AircraftInSitu_Learjet_Data_1
SEAC4RS Learjet Aircraft In-Situ Cloud Data 		Clouds Spatial Coverage:
(27, 38), (-100, -85)
Temporal Coverage:
2013-08-12 - 2013-09-22
SEAC4RS_jValue_AircraftInSitu_DC8_Data_1
SEAC4RS DC-8 Aircraft In-Situ Photolysis Rate Data 		Field Campaigns Spatial Coverage:
(19, 51), (-127, -80)
Temporal Coverage:
2013-08-02 - 2013-09-24
SEAC4RS_MetNav_AircraftInSitu_DC8_Data_1
SEAC4RS DC-8 Aircraft In-Situ Meteorological and Navigational Data 		Field Campaigns Spatial Coverage:
(19, 51), (-127, -79)
Temporal Coverage:
2013-08-02 - 2013-09-24
SEAC4RS_MetNav_AircraftInSitu_ER2_Data_1
SEAC4RS ER-2 Aircraft In-Situ Meteorological and Navigational Data 		Field Campaigns Spatial Coverage:
(15, 53), (-128, -82)
Temporal Coverage:
2013-08-01 - 2013-09-23
SEAC4RS_MetNav_AircraftInSitu_Learjet_Data_1
SEAC4RS Learjet Aircraft In-Situ Meteorological and Navigational Data 		Field Campaigns Spatial Coverage:
(27, 38), (-101, -84)
Temporal Coverage:
2013-08-12 - 2013-09-22
SEAC4RS_Radiation_AircraftInSitu_DC8_Data_1
SEAC4RS DC-8 Aircraft In-Situ Radiation Data 		Radiation Budget Spatial Coverage:
(19, 51), (-127, -79)
Temporal Coverage:
2013-08-02 - 2013-09-24
SEAC4RS_Radiation_AircraftInSitu_ER2_Data_1
SEAC4RS ER-2 Aircraft In-Situ Radiation Data 		Radiation Budget Spatial Coverage:
(15, 53), (-127, -82)
Temporal Coverage:
2013-08-01 - 2013-09-24
SEAC4RS_Sondes_Data_1
SEAC4RS Radiosonde/Ozonesonde Data 		Field Campaigns Spatial Coverage:
(15, 53), (-126, -80)
Temporal Coverage:
2013-08-07 - 2013-09-28
SEAC4RS_TraceGas_AircraftInSitu_DC8_Data_1
SEAC4RS DC-8 Aircraft In-Situ Trace Gas Data 		Field Campaigns Spatial Coverage:
(19, 51), (-127, -79)
Temporal Coverage:
2013-08-02 - 2013-09-24
SEAC4RS_TraceGas_AircraftInSitu_ER2_Data_1
SEAC4RS ER-2 Aircraft In-Situ Trace Gas Data 		Field Campaigns Spatial Coverage:
(15, 53), (-128, -82)
Temporal Coverage:
2013-08-01 - 2013-09-23

SEAC4RS Citations

Cuchiara, G. C.; Fried, A.; Barth, M. C.; Bela, M. M.; Homeyer, C. R.; Walega, J.; Weibring, P.; Richter, D.; Woods, S.; Beyersdorf, A.; Bui, T. V.; Dean‐Day, J. (2023). Effect of Marine and Land Convection on Wet Scavenging of Ozone Precursors Observed During a SEAC4RS Case Study.


Ayazpour, Zolal; Tao, Shiqi; Li, Dan; Scarino, Amy Jo; Kuehn, Ralph E.; Sun, Kang (2023). Estimates of the spatially complete, observational-data-driven planetary boundary layer height over the contiguous United States.


Shah, Viral; Jacob, Daniel J.; Dang, Ruijun; Lamsal, Lok N.; Strode, Sarah A.; Steenrod, Stephen D.; Boersma, K. Folkert; Eastham, Sebastian D.; Fritz, Thibaud M.; Thompson, Chelsea; Peischl, Jeff; Bourgeois, Ilann; Pollack, Ilana B.; Nault, Benjamin A.; Cohen, Ronald C.; Campuzano-Jost, Pedro; Jimenez, Jose L.; Andersen, Simone T.; Carpenter, Lucy J.; Sherwen, Tomás; Evans, Mat J. (2023). Nitrogen oxides in the free troposphere: implications for tropospheric oxidants and the interpretation of satellite NO2 measurements.


Dubovik, Oleg; Li, Zhengqiang; Mishchenko, Michael I.; Tanré, Didier; Karol, Yana; Bojkov, Bojan; Cairns, Brian; Diner, David J.; Espinosa, W. Reed; Goloub, Philippe; Gu, Xingfa; Hasekamp, Otto; Hong, Jin; Hou, Weizhen; Knobelspiesse, Kirk D.; Landgraf, Jochen; Li, Li; Litvinov, Pavel; Liu, Yi; Lopatin, Anton; Marbach, Thierry; Maring, Hal; Martins, Vanderlei; Meijer, Yasjka; Milinevsky, Gennadi; Mukai, Sonoyo; Parol, Frederic; Qiao, Yanli; Remer, Lorraine; Rietjens, Jeroen; Sano, Itaru; Stammes, Piet; Stamnes, Snorre; Sun, Xiaobing; Tabary, Pierre; Travis, Larry D.; Waquet, Fabien; Xu, Feng; Yan, Changxiang; Yin, Dekui (2022). Polarimetric remote sensing of atmospheric aerosols: Instruments, methodologies, results, and perspectives. Journal of Quantitative Spectroscopy and Radiative Transfer, 474. https://doi.org/10.1016/j.jqsrt.2018.11.024


Huang, Min; Crawford, James H.; DiGangi, Joshua P.; Carmichael, Gregory R.; Bowman, Kevin W.; Kumar, Sujay V.; Zhan, Xiwu (2022). Satellite soil moisture data assimilation impacts on modeling weather variables and ozone in the southeastern US – Part 1: An overview.


Diedenhoven, Bastiaan (2022). Variation of Ice Microphysical Properties With Temperature and Humidity at Tops of Convective Clouds.


Kaiser, Jennifer; Jacob, Daniel J.; Zhu, Lei; Travis, Katherine R.; Fisher, Jenny A.; González Abad, Gonzalo; Zhang, Lin; Zhang, Xuesong; Fried, Alan; Crounse, John D.; St. Clair, Jason M.; Wisthaler, Armin (2022). High-resolution inversion of OMI formaldehyde columns to quantify isoprene emission on ecosystem-relevant scales: application to the southeast US.


Nair, Arshad Arjunan; Yu, Fangqun; Campuzano‐Jost, Pedro; DeMott, Paul J.; Levin, Ezra J. T.; Jimenez, Jose L.; Peischl, Jeff; Pollack, Ilana B.; Fredrickson, Carley D.; Beyersdorf, Andreas J.; Nault, Benjamin A.; Park, Minsu; Yum, Seong Soo; Palm, Brett B.; Xu, Lu; Bourgeois, Ilann; Anderson, Bruce E.; Nenes, Athanasios; Ziemba, Luke D.; Moore, Richard H.; Lee, Taehyoung; Park, Taehyun; Thompson, Chelsea R.; Flocke, Frank; Huey, Lewis Gregory; Kim, Michelle J.; Peng, Qiaoyun (2021). Machine Learning Uncovers Aerosol Size Information From Chemistry and Meteorology to Quantify Potential Cloud‐Forming Particles.


Espinosa, W. Reed; Remer, Lorraine A.; Dubovik, Oleg; Ziemba, Luke; Beyersdorf, Andreas; Orozco, Daniel; Schuster, Gregory; Lapyonok, Tatyana; Fuertes, David; Martins, J. Vanderlei (2021). Retrievals of aerosol optical and microphysical properties from Imaging Polar Nephelometer scattering measurements.


Fisher, Jenny A.; Jacob, Daniel J.; Travis, Katherine R.; Kim, Patrick S.; Marais, Eloise A.; Chan Miller, Christopher; Yu, Karen; Zhu, Lei; Yantosca, Robert M.; Sulprizio, Melissa P.; Mao, Jingqiu; Wennberg, Paul O.; Crounse, John D.; Teng, Alex P.; Nguyen, Tran B.; St. Clair, Jason M.; Cohen, Ronald C.; Romer, Paul; Nault, Benjamin A.; Wooldridge, Paul J.; Jimenez, Jose L.; Campuzano-Jost, Pedro; Day, Douglas A.; Hu, Weiwei; Shepson, Paul B.; Xiong, Fulizi; Blake, Donald R.; Goldstein, Allen H.; Misztal, Pawel K.; Hanisco, Thomas F.; Wolfe, Glenn M.; Ryerson, Thomas B.; Wisthaler, Armin; Mikoviny, Tomas (2021). Organic nitrate chemistry and its implications for nitrogen budgets in an isoprene- and monoterpene-rich atmosphere: constraints from aircraft (SEAC4RS) and ground-based (SOAS) observations in the Southeast US.


Silvern, Rachel F.; Jacob, Daniel J.; Kim, Patrick S.; Marais, Eloise A.; Turner, Jay R.; Campuzano-Jost, Pedro; Jimenez, Jose L. (2021). Inconsistency of ammonium–sulfate aerosol ratios with thermodynamic models in the eastern US: a possible role of organic aerosol.


Aldhaif, Abdulmonam M.; Stahl, Connor; Braun, Rachel A.; Moghaddam, Mohammad A.; Shingler, Taylor; Crosbie, Ewan; Sawamura, Patricia; Dadashazar, Hossein; Ziemba, Luke; Jimenez, Jose L.; Campuzano-Jost, Pedro; Sorooshian, Armin (2021). Characterization of the Real Part of Dry Aerosol Refractive Index Over North America From the Surface to 12 km.


Espinosa, W. Reed; Martins, J. Vanderlei; Remer, Lorraine A.; Dubovik, Oleg; Lapyonok, Tatyana; Fuertes, David; Puthukkudy, Anin; Orozco, Daniel; Ziemba, Luke; Thornhill, K. Lee; Levy, Robert (2021). Retrievals of Aerosol Size Distribution, Spherical Fraction, and Complex Refractive Index From Airborne In Situ Angular Light Scattering and Absorption Measurements.


Yu, Karen; Jacob, Daniel J.; Fisher, Jenny A.; Kim, Patrick S.; Marais, Eloise A.; Miller, Christopher C.; Travis, Katherine R.; Zhu, Lei; Yantosca, Robert M.; Sulprizio, Melissa P.; Cohen, Ron C.; Dibb, Jack E.; Fried, Alan; Mikoviny, Tomas; Ryerson, Thomas B.; Wennberg, Paul O.; Wisthaler, Armin (2021). Sensitivity to grid resolution in the ability of a chemical transport model to simulate observed oxidant chemistry under high-isoprene conditions.


Liu, Xiaoxi; Zhang, Y.; Huey, L. G.; Yokelson, R. J.; Wang, Y.; Jimenez, J. L.; Campuzano-Jost, P.; Beyersdorf, A. J.; Blake, D. R.; Choi, Y.; St. Clair, J. M.; Crounse, J. D.; Day, D. A.; Diskin, G. S.; Fried, A.; Hall, S. R.; Hanisco, T. F.; King, L. E.; Meinardi, S.; Mikoviny, T.; Palm, B. B.; Peischl, J.; Perring, A. E.; Pollack, I. B.; Ryerson, T. B.; Sachse, G.; Schwarz, J. P.; Simpson, I. J.; Tanner, D. J.; Thornhill, K. L.; Ullmann, K.; Weber, R. J.; Wennberg, P. O.; Wisthaler, A.; Wolfe, G. M.; Ziemba, L. D. (2021). Agricultural fires in the southeastern U.S. during SEAC4RS: Emissions of trace gases and particles and evolution of ozone, reactive nitrogen, and organic aerosol: Agricultural Fires in the SE US.


Nault, Benjamin A.; Campuzano-Jost, Pedro; Day, Douglas A.; Guo, Hongyu; Jo, Duseong S.; Handschy, Anne V.; Pagonis, Demetrios; Schroder, Jason C.; Schueneman, Melinda K.; Cubison, Michael J.; Dibb, Jack E.; Hodzic, Alma; Hu, Weiwei; Palm, Brett B.; Jimenez, Jose L. (2021). Interferences with aerosol acidity quantification due to gas-phase ammonia uptake onto acidic sulfate filter samples.


Pai, Sidhant J.; Heald, Colette L.; Pierce, Jeffrey R.; Farina, Salvatore C.; Marais, Eloise A.; Jimenez, Jose L.; Campuzano-Jost, Pedro; Nault, Benjamin A.; Middlebrook, Ann M.; Coe, Hugh; Shilling, John E.; Bahreini, Roya; Dingle, Justin H.; Vu, Kennedy (2021). An evaluation of global organic aerosol schemes using airborne observations.


Herman, Robert L.; Ray, Eric A.; Rosenlof, Karen H.; Bedka, Kristopher M.; Schwartz, Michael J.; Read, William G.; Troy, Robert F.; Chin, Keith; Christensen, Lance E.; Fu, Dejian; Stachnik, Robert A.; Bui, T. Paul; Dean-Day, Jonathan M. (2021). Enhanced stratospheric water vapor over the summertime continental United States and the role of overshooting convection.


Day, Douglas A.; Campuzano-Jost, Pedro; Nault, Benjamin A.; Palm, Brett B.; Hu, Weiwei; Guo, Hongyu; Wooldridge, Paul J.; Cohen, Ronald C.; Docherty, Kenneth S.; Huffman, J. Alex; de Sá, Suzane S.; Martin, Scot T.; Jimenez, Jose L. (2021). A systematic re-evaluation of methods for quantification of bulk particle-phase organic nitrates using real-time aerosol mass spectrometry.


Ervens, Barbara; Sorooshian, Armin; Aldhaif, Abdulmonam M.; Shingler, Taylor; Crosbie, Ewan; Ziemba, Luke; Campuzano-Jost, Pedro; Jimenez, Jose L.; Wisthaler, Armin (2021). Is there an aerosol signature of chemical cloud processing?.


Nault, Benjamin A.; Jo, Duseong S.; McDonald, Brian C.; Campuzano-Jost, Pedro; Day, Douglas A.; Hu, Weiwei; Schroder, Jason C.; Allan, James; Blake, Donald R.; Canagaratna, Manjula R.; Coe, Hugh; Coggon, Matthew M.; DeCarlo, Peter F.; Diskin, Glenn S.; Dunmore, Rachel; Flocke, Frank; Fried, Alan; Gilman, Jessica B.; Gkatzelis, Georgios; Hamilton, Jacqui F.; Hanisco, Thomas F.; Hayes, Patrick L.; Henze, Daven K.; Hodzic, Alma; Hopkins, James; Hu, Min; Huey, L. Greggory; Jobson, B. Thomas; Kuster, William C.; Lewis, Alastair; Li, Meng; Liao, Jin; Nawaz, M. Omar; Pollack, Ilana B.; Peischl, Jeffrey; Rappenglück, Bernhard; Reeves, Claire E.; Richter, Dirk; Roberts, James M.; Ryerson, Thomas B.; Shao, Min; Sommers, Jacob M.; Walega, James; Warneke, Carsten; Weibring, Petter; Wolfe, Glenn M.; Young, Dominique E.; Yuan, Bin; Zhang, Qiang; de Gouw, Joost A.; Jimenez, Jose L. (2021). Secondary organic aerosols from anthropogenic volatile organic compounds contribute substantially to air pollution mortality.


Marais, Eloise A.; Jacob, Daniel J.; Choi, Sungyeon; Joiner, Joanna; Belmonte-Rivas, Maria; Cohen, Ronald C.; Beirle, Steffen; Murray, Lee T.; Schiferl, Luke D.; Shah, Viral; Jaeglé, Lyatt (2020). Nitrogen oxides in the global upper troposphere: interpreting cloud-sliced NO2 observations from the OMI satellite instrument.


Wolfe, Glenn M.; Hanisco, Thomas F.; Arkinson, Heather L.; Blake, Donald R.; Wisthaler, Armin; Mikoviny, Tomas; Ryerson, Thomas B.; Pollack, Ilana; Peischl, Jeff; Wennberg, Paul O.; Crounse, John D.; St. Clair, Jason M.; Teng, Alex; Huey, L. Gregory; Liu, Xiaoxi; Fried, Alan; Weibring, Petter; Richter, Dirk; Walega, James; Hall, Samuel R.; Ullmann, Kirk; Jimenez, Jose L.; Campuzano-Jost, Pedro; Bui, T. Paul; Diskin, Glenn; Podolske, James R.; Sachse, Glen; Cohen, Ronald C. (2020). Photochemical evolution of the 2013 California Rim Fire: synergistic impacts of reactive hydrocarbons and enhanced oxidants.


Cappa, Christopher D.; Jathar, Shantanu H.; Kleeman, Michael J.; Docherty, Kenneth S.; Jimenez, Jose L.; Seinfeld, John H.; Wexler, Anthony S. (2019). Simulating secondary organic aerosol in a regional air quality model using the statistical oxidation model – Part 2: Assessing the influence of vapor wall losses.


Shingler, Taylor; Sorooshian, Armin; Ortega, Amber; Crosbie, Ewan; Wonaschütz, Anna; Perring, Anne E.; Beyersdorf, Andreas; Ziemba, Luke; Jimenez, Jose L.; Campuzano-Jost, Pedro; Mikoviny, Tomas; Wisthaler, Armin; Russell, Lynn M. (2019). Ambient observations of hygroscopic growth factor and f(RH) below 1: Case studies from surface and airborne measurements..


Jo, Duseong S.; Hodzic, Alma; Emmons, Louisa K.; Tilmes, Simone; Schwantes, Rebecca H.; Mills, Michael J.; Campuzano-Jost, Pedro; Hu, Weiwei; Zaveri, Rahul A.; Easter, Richard C.; Singh, Balwinder; Lu, Zheng; Schulz, Christiane; Schneider, Johannes; Shilling, John E.; Wisthaler, Armin; Jimenez, Jose L. (2019). Future changes in isoprene-epoxydiol-derived secondary organic aerosol (IEPOX SOA) under the Shared Socioeconomic Pathways: the importance of physicochemical dependency.


Marais, E. A.; Jacob, D. J.; Jimenez, J. L.; Campuzano-Jost, P.; Day, D. A.; Hu, W.; Krechmer, J.; Zhu, L.; Kim, P. S.; Miller, C. C.; Fisher, J. A.; Travis, K.; Yu, K.; Hanisco, T. F.; Wolfe, G. M.; Arkinson, H. L.; Pye, H. O. T.; Froyd, K. D.; Liao, J.; McNeill, V. F. (2019). Aqueous-phase mechanism for secondary organic aerosol formation from isoprene: application to the southeast United States and co-benefit of SO2 emission controls.


Wolfe, G. M.; Hanisco, T. F.; Arkinson, H. L.; Bui, T. P.; Crounse, J. D.; Dean‐Day, J.; Goldstein, A.; Guenther, A.; Hall, S. R.; Huey, G.; Jacob, D. J.; Karl, T.; Kim, P. S.; Liu, X.; Marvin, M. R.; Mikoviny, T.; Misztal, P. K.; Nguyen, T. B.; Peischl, J.; Pollack, I.; Ryerson, T.; St. Clair, J. M.; Teng, A.; Travis, K. R.; Ullmann, K.; Wennberg, P. O.; Wisthaler, A. (2019). Quantifying sources and sinks of reactive gases in the lower atmosphere using airborne flux observations.


Huang, Min; Carmichael, Gregory R.; Crawford, James H.; Wisthaler, Armin; Zhan, Xiwu; Hain, Christopher R.; Lee, Pius; Guenther, Alex B. (2019). Biogenic isoprene emissions driven by regional weather predictions using different initialization methods: case studies during the SEAC4RS and DISCOVER-AQ airborne campaigns.


Zhang, Yuzhong; Gautam, Ritesh; Zavala‐Araiza, Daniel; Jacob, Daniel J.; Zhang, Ruixiong; Zhu, Lei; Sheng, Jian‐Xiong; Scarpelli, Tia (2018). Satellite‐Observed Changes in Mexico's Offshore Gas Flaring Activity Linked to Oil/Gas Regulations.


Toon, Owen B.; Maring, Hal; Dibb, Jack; Ferrare, Richard; Jacob, Daniel J.; Jensen, Eric J.; Luo, Z. Johnny; Mace, Gerald G.; Pan, Laura L.; Pfister, Lenny; Rosenlof, Karen H.; Redemann, Jens; Reid, Jeffrey S.; Singh, Hanwant B.; Thompson, Anne M.; Yokelson, Robert; Minnis, Patrick; Chen, Gao; Jucks, Kenneth W.; Pszenny, Alex (2018). Planning, implementation, and scientific goals of the Studies of Emissions and Atmospheric Composition, Clouds and Climate Coupling by Regional Surveys (SEAC4RS) field mission.


Liao, Jin; Hanisco, Thomas F.; Wolfe, Glenn M.; St. Clair, Jason; Jimenez, Jose L.; Campuzano-Jost, Pedro; Nault, Benjamin A.; Fried, Alan; Marais, Eloise A.; Gonzalez Abad, Gonzalo; Chance, Kelly; Jethva, Hiren T.; Ryerson, Thomas B.; Warneke, Carsten; Wisthaler, Armin (2018). Towards a satellite formaldehyde – in situ hybrid estimate for organic aerosol abundance.


Chen, Xin; Millet, Dylan B.; Singh, Hanwant B.; Wisthaler, Armin; Apel, Eric C.; Atlas, Elliot L.; Blake, Donald R.; Bourgeois, Ilann; Brown, Steven S.; Crounse, John D.; de Gouw, Joost A.; Flocke, Frank M.; Fried, Alan; Heikes, Brian G.; Hornbrook, Rebecca S.; Mikoviny, Tomas; Min, Kyung-Eun; Müller, Markus; Neuman, J. Andrew; O'Sullivan, Daniel W.; Peischl, Jeff; Pfister, Gabriele G.; Richter, Dirk; Roberts, James M.; Ryerson, Thomas B.; Shertz, Stephen R.; Thompson, Chelsea R.; Treadaway, Victoria; Veres, Patrick R.; Walega, James; Warneke, Carsten; Washenfelder, Rebecca A.; Weibring, Petter; Yuan, Bin (2018). On the sources and sinks of atmospheric VOCs: an integrated analysis of recent aircraft campaigns over North America.


Tang, Wenfu; Worden, Helen M.; Deeter, Merritt N.; Edwards, David P.; Emmons, Louisa K.; Martínez-Alonso, Sara; Gaubert, Benjamin; Buchholz, Rebecca R.; Diskin, Glenn S.; Dickerson, Russell R.; Ren, Xinrong; He, Hao; Kondo, Yutaka (2016). Assessing Measurements of Pollution in the Troposphere (MOPITT) carbon monoxide retrievals over urban versus non-urban regions.


Liu, Xiaoxi; Huey, L. Gregory; Yokelson, Robert J.; Selimovic, Vanessa; Simpson, Isobel J.; Müller, Markus; Jimenez, Jose L.; Campuzano‐Jost, Pedro; Beyersdorf, Andreas J.; Blake, Donald R.; Butterfield, Zachary; Choi, Yonghoon; Crounse, John D.; Day, Douglas A.; Diskin, Glenn S.; Dubey, Manvendra K.; Fortner, Edward; Hanisco, Thomas F.; Hu, Weiwei; King, Laura E.; Kleinman, Lawrence; Meinardi, Simone; Mikoviny, Tomas; Onasch, Timothy B.; Palm, Brett B.; Peischl, Jeff; Pollack, Ilana B.; Ryerson, Thomas B.; Sachse, Glen W.; Sedlacek, Arthur J.; Shilling, John E.; Springston, Stephen; St. Clair, Jason M.; Tanner, David J.; Teng, Alexander P.; Wennberg, Paul O.; Wisthaler, Armin; Wolfe, Glenn M. (2016). Airborne measurements of western U.S. wildfire emissions: Comparison with prescribed burning and air quality implications.


Schwantes, Rebecca H.; Lacey, Forrest G.; Tilmes, Simone; Emmons, Louisa K.; Lauritzen, Peter H.; Walters, Stacy; Callaghan, Patrick; Zarzycki, Colin M.; Barth, Mary C.; Jo, Duseong S.; Bacmeister, Julio T.; Neale, Richard B.; Vitt, Francis; Kluzek, Erik; Roozitalab, Behrooz; Hall, Samuel R.; Ullmann, Kirk; Warneke, Carsten; Peischl, Jeff; Pollack, Ilana B.; Flocke, Frank; Wolfe, Glenn M.; Hanisco, Thomas F.; Keutsch, Frank N.; Kaiser, Jennifer; Bui, Thao Paul V.; Jimenez, Jose L.; Campuzano‐Jost, Pedro; Apel, Eric C.; Hornbrook, Rebecca S.; Hills, Alan J.; Yuan, Bin; Wisthaler, Armin (2015). Evaluating the Impact of Chemical Complexity and Horizontal Resolution on Tropospheric Ozone Over the Conterminous US With a Global Variable Resolution Chemistry Model.


Goldberg, Daniel L.; Harkey, Monica; de Foy, Benjamin; Judd, Laura; Johnson, Jeremiah; Yarwood, Greg; Holloway, Tracey (2012). Evaluating NOx emissions and their effect on O3 production in Texas using TROPOMI NO2 and HCHO.