Aura OMI observations of regional SO2 and NO2 pollution changes from 2005 to 2015 NA Krotkov, CA McLinden, C Li, LN Lamsal, EA Celarier, SV Marchenko, ...
Atmospheric Chemistry and Physics 16 (7), 4605-4629, 2016
738 2016 A new stratospheric and tropospheric NO2 retrieval algorithm for nadir-viewing satellite instruments: applications to OMI EJ Bucsela, NA Krotkov, EA Celarier, LN Lamsal, WH Swartz, PK Bhartia, ...
Atmospheric Measurement Techniques 6 (10), 2607-2626, 2013
340 2013 The version 3 OMI NO2 standard product NA Krotkov, LN Lamsal, EA Celarier, WH Swartz, SV Marchenko, ...
Atmospheric Measurement Techniques 10 (9), 3133-3149, 2017
250 2017 Evaluation of OMI operational standard NO2 column retrievals using in situ and surface-based NO2 observations LN Lamsal, NA Krotkov, EA Celarier, WH Swartz, KE Pickering, ...
Atmospheric Chemistry and Physics 14 (21), 11587-11609, 2014
209 2014 OMI/aura nitrogen dioxide standard product with improved surface and cloud treatments LN Lamsal, NA Krotkov, A Vasilkov, S Marchenko, W Qin, ES Yang, ...
Atmospheric Measurement Techniques Discussions 2020, 1-56, 2020
153 2020 Twilight observations suggest unknown sources of HOx PO Wennberg, RJ Salawitch, DJ Donaldson, TF Hanisco, EJ Lanzendorf, ...
Geophysical Research Letters 26 (10), 1373-1376, 1999
121 1999 Revising the slant column density retrieval of nitrogen dioxide observed by the Ozone Monitoring Instrument S Marchenko, NA Krotkov, LN Lamsal, EA Celarier, WH Swartz, ...
Journal of Geophysical Research: Atmospheres 120 (11), 5670-5692, 2015
101 2015 A high-resolution and observationally constrained OMI NO2 satellite retrieval DL Goldberg, LN Lamsal, CP Loughner, WH Swartz, Z Lu, DG Streets
Atmospheric Chemistry and Physics 17 (18), 11403-11421, 2017
76 2017 Photolysis frequency of NO2 : Measurement and modeling during the International Photolysis Frequency Measurement and Modeling Intercomparison (IPMMI) RE Shetter, W Junkermann, WH Swartz, GJ Frost, JH Crawford, BL Lefer, ...
Journal of Geophysical Research: Atmospheres 108 (D16), 2003
68 2003 International Photolysis Frequency Measurement and Model Intercomparison (IPMMI): Spectral actinic solar flux measurements and modeling AF Bais, S Madronich, J Crawford, SR Hall, B Mayer, M Van Weele, ...
Journal of Geophysical Research: Atmospheres 108 (D16), 2003
67 2003 Isolating the roles of different forcing agents in global stratospheric temperature changes using model integrations with incrementally added single forcings V Aquila, WH Swartz, DW Waugh, PR Colarco, S Pawson, LM Polvani, ...
Journal of Geophysical Research: Atmospheres 121 (13), 8067-8082, 2016
64 2016 Middle atmosphere response to different descriptions of the 11-yr solar cycle in spectral irradiance in a chemistry-climate model WH Swartz, RS Stolarski, LD Oman, EL Fleming, CH Jackman
Atmospheric Chemistry and Physics 12 (13), 5937-5948, 2012
55 2012 Comparison of modeled and observed values of NO2 and JNO2 during the Photochemistry of Ozone Loss in the Arctic Region in Summer (POLARIS) mission LA Del Negro, DW Fahey, RS Gao, SG Donnelly, ER Keim, JA Neuman, ...
Journal of Geophysical Research: Atmospheres 104 (D21), 26687-26703, 1999
55 1999 Photolysis frequency of O3 to O(1 D): Measurements and modeling during the International Photolysis Frequency Measurement and Modeling Intercomparison … A Hofzumahaus, BL Lefer, PS Monks, SR Hall, A Kylling, B Mayer, ...
Journal of Geophysical Research: Atmospheres 109 (D8), 2004
50 2004 Assessment of S Choi, LN Lamsal, M Follette-Cook, J Joiner, NA Krotkov, WH Swartz, ...
Atmospheric Measurement Techniques 13 (5), 2523-2546, 2020
49 2020 OMI/Aura NO2 cloud-screened total and tropospheric column L3 global gridded 0.25 degree x 0.25 degree V3 NA Krotkov, LN Lamsal, SV Marchenko, EA Celarier, EJ Bucsela, ...
NASA Goddard Space Flight Center, Goddard Earth Sciences Data and …, 2019
46 2019 Measurements of trace gases in the tropical tropopause layer TP Marcy, PJ Popp, RS Gao, DW Fahey, EA Ray, EC Richard, ...
Atmospheric Environment 41 (34), 7253-7261, 2007
44 2007 Evidence for an intramolecular, stepwise reaction pathway for PEP phosphomutase catalyzed phosphorus-carbon bond formation MS McQueney, SL Lee, WH Swartz, HL Ammon, PS Mariano, ...
The Journal of Organic Chemistry 56 (25), 7121-7130, 1991
43 1991 Stereochemical probe for the mechanism of phosphorus-carbon bond cleavage catalyzed by the Bacillus cereus phosphonoacetaldehyde hydrolase SL Lee, TW Hepburn, WH Swartz, HL Ammon, PS Mariano, ...
Journal of the American Chemical Society 114 (19), 7346-7354, 1992
41 1992 Calculations of solar shortwave heating rates due to black carbon and ozone absorption using in situ measurements RS Gao, SR Hall, WH Swartz, JP Schwarz, JR Spackman, LA Watts, ...
Journal of Geophysical Research: Atmospheres 113 (D14), 2008
37 2008 