Sungyeon Choi
Sungyeon Choi
Science Systems and Applications, Inc.
Verified email at nasa.gov
Title
Cited by
Cited by
Year
Analysis of satellite-derived Arctic tropospheric BrO columns in conjunction with aircraft measurements during ARCTAS and ARCPAC
S Choi, Y Wang, RJ Salawitch, T Canty, J Joiner, T Zeng, TP Kurosu, ...
Atmospheric Chemistry and Physics, 2012
522012
First estimates of global free-tropospheric NO2 abundances derived using a cloud-slicing technique applied to satellite observations from the Aura Ozone Monitoring Instrument (OMI)
S Choi, J Joiner, Y Choi, BN Duncan, A Vasilkov, N Krotkov, E Bucsela
Atmos. Chem. Phys 14 (19), 10,565-10,588, 2014
302014
Abrupt decline in tropospheric nitrogen dioxide over China after the outbreak of COVID-19
F Liu, A Page, SA Strode, Y Yoshida, S Choi, B Zheng, LN Lamsal, C Li, ...
Science Advances, eabc2992, 2020
272020
A new global anthropogenic SO2 emission inventory for the last decade: a mosaic of satellite-derived and bottom-up emissions
F Liu, S Choi, C Li, VE Fioletov, CA McLinden, J Joiner, NA Krotkov, ...
Atmospheric Chemistry and Physics 18 (22), 16571-16586, 2018
272018
Characterization of soluble bromide measurements and a case study of BrO observations during ARCTAS
J Liao, LG Huey, E Scheuer, JE Dibb, RE Stickel, D Tanner, JA Neuman, ...
Atmospheric Chemistry and Physics, 2012
272012
Using satellite observations of tropospheric NO_2 columns to infer long-term trends in US NO_x emissions: the importance of accounting for the free tropospheric NO_2 background
RF Silvern, DJ Jacob, LJ Mickley, MP Sulprizio, KR Travis, EA Marais, ...
Atmospheric Chemistry and Physics 19 (13), 8863-8878, 2019
262019
Link Between Arctic Tropospheric BrO Explosion Observed From Space and Sea‐Salt Aerosols From Blowing Snow Investigated Using Ozone Monitoring Instrument BrO Data and GEOS‐5 …
S Choi, N Theys, RJ Salawitch, PA Wales, J Joiner, TP Canty, K Chance, ...
Journal of Geophysical Research: Atmospheres 123 (13), 6954-6983, 2018
122018
Nitrogen oxides in the global upper troposphere: interpreting cloud-sliced NO2 observations from the OMI satellite instrument
EA Marais, DJ Jacob, S Choi, J Joiner, M Belmonte-Rivas, RC Cohen, ...
Atmospheric Chemistry and Physics 18 (23), 17017-17027, 2018
112018
Assessment of NO2 observations during DISCOVER-AQ and KORUS-AQ field campaigns
S Choi, LN Lamsal, M Follette-Cook, J Joiner, NA Krotkov, WH Swartz, ...
Atmospheric Measurement Techniques 13 (5), 2523-2546, 2020
62020
Nitrogen oxides in the global upper troposphere interpreted with cloud-sliced NO2 from the Ozone Monitoring Instrument
EA Marais, DJ Jacob, S Choi, J Joiner, M Belmonte-Rivas, RC Cohen, ...
EGUGA, 12156, 2017
22017
Airborne, Ground-based, and Satellite Measurements of BrO during ARCTAS and ARCPAC
R Salawitch, T Canty, T Kurosu, K Chance, T Beck, X Liu, Q Liang, ...
AGUSM 2009, A71A-01, 2009
22009
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, 1-56, 2020
12020
Evaluating the impact of blowing-snow sea salt aerosol on springtime BrO and O3 in the Arctic
J Huang, L Jaeglé, Q Chen, B Alexander, T Sherwen, MJ Evans, N Theys, ...
Atmospheric Chemistry and Physics 20 (12), 7335-7358, 2020
12020
Estimating Stratospheric and Tropospheric BrO columns using Ozone Monitoring Instrument
S Choi
NASA Goddard/Graduate Student Summer Program in Earth System Science, 2010
12010
Understanding Satellite BrO Measurements during ARCTAS and ARCPAC
S Choi, Y Wang, J Koo, T Zeng, TP Kurosu, K Chance, A Richter, ...
AGUFM 2009, A43A-0217, 2009
12009
An Evaluation of the Tropospheric NO2 Air Mass Factors from TROPOMI Over Polluted Cities Using the NASA-GSFC NO2 Algorithm
BL Fisher, LN Lamsal, NA Krotkov, J Joiner, W Qin, ES Yang, L Oman, ...
AGU Fall Meeting 2020, 2020
2020
Global~ 25km GEOS GMI Modeling to Support the Multi-Decadal Nitrogen Dioxide and Derived Products from Satellites (MINDS) Project
L Oman, LN Lamsal, NA Krotkov, S Choi, BL Fisher, WH Swartz
AGU Fall Meeting 2020, 2020
2020
New Observations of Upper Tropospheric NO2 from TROPOMI
EA Marais, JF Roberts, RG Ryan, H Eskes, KF Boersma, S Choi, J Joiner, ...
Atmospheric Measurement Techniques Discussions, 1-31, 2020
2020
New-generation OMI NO2 Standard Product: Algorithm description and initial results
L Lamsal, N Krotkov, A Vasilkov, S Marchenko, J Joiner, W Qin, ES Yang, ...
EGU General Assembly Conference Abstracts, 10230, 2020
2020
First estimate of NO2 in the upper troposphere from TROPOMI
E Marais, J Joiner, S Choi
EGU General Assembly Conference Abstracts, 14709, 2020
2020
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