Ozone Monitoring Instrument (OMI) Aura nitrogen dioxide standard product version 4.0 with improved surface and cloud treatments LN Lamsal, NA Krotkov, A Vasilkov, S Marchenko, W Qin, ES Yang, ...
Atmospheric Measurement Techniques 14 (1), 455-479, 2021
150 * 2021 Frequency and impact of summertime stratospheric intrusions over Maryland during DISCOVER‐AQ (2011): New evidence from NASA's GEOS‐5 simulations LE Ott, BN Duncan, AM Thompson, G Diskin, Z Fasnacht, AO Langford, ...
Journal of Geophysical Research: Atmospheres 121 (7), 3687-3706, 2016
58 2016 A geometry-dependent surface Lambertian-equivalent reflectivity product for UV–Vis retrievals–Part 1: Evaluation over land surfaces using measurements from OMI at 466 nm W Qin, Z Fasnacht, D Haffner, A Vasilkov, J Joiner, N Krotkov, B Fisher, ...
Atmospheric Measurement Techniques 12 (7), 3997-4017, 2019
28 2019 A geometry-dependent surface Lambertian-equivalent reflectivity product for UV–Vis retrievals–Part 2: Evaluation over open ocean Z Fasnacht, A Vasilkov, D Haffner, W Qin, J Joiner, N Krotkov, AM Sayer, ...
Atmospheric Measurement Techniques 12 (12), 6749-6769, 2019
19 2019 TROPOMI/S5P NO2 Tropospheric, Stratospheric and Total Columns MINDS 1-Orbit L2 Swath 5.5 km× 3.5 km, NASA Goddard Space Flight Center, Goddard Earth Sciences Data and … LN Lamsal, NA Krotkov, SV Marchenko, J Joiner, L Oman, A Vasilkov, ...
NASA GSFC GES DISC, 2022
10 2022 Explicit and consistent aerosol correction for visible wavelength satellite cloud and nitrogen dioxide retrievals based on optical properties from a global aerosol analysis A Vasilkov, N Krotkov, ES Yang, L Lamsal, J Joiner, P Castellanos, ...
Atmospheric Measurement Techniques 14 (4), 2857-2871, 2021
10 2021 Use of machine learning and principal component analysis to retrieve nitrogen dioxide (NO ) with hyperspectral imagers and reduce noise in spectral fitting J Joiner, S Marchenko, Z Fasnacht, L Lamsal, C Li, A Vasilkov, N Krotkov
Atmospheric Measurement Techniques 16 (2), 481-500, 2023
7 2023 Detection of anomalies in the UV–vis reflectances from the Ozone Monitoring Instrument N Gorkavyi, Z Fasnacht, D Haffner, S Marchenko, J Joiner, A Vasilkov
Atmospheric Measurement Techniques 14 (2), 961-974, 2021
7 2021 Estimates of hyperspectral surface and underwater UV planar and scalar irradiances from OMI measurements and radiative transfer computations A Vasilkov, N Krotkov, D Haffner, Z Fasnacht, J Joiner
Remote Sensing 14 (9), 2278, 2022
6 2022 OMI/Aura NO2 Tropospheric, Stratospheric & Total Columns MINDS Daily L3 Global Gridded 0.25 degree x 0.25 degree LN Lamsal, NA Krotkov, SV Marchenko, J Joiner, L Oman, A Vasilkov, ...
NASA Goddard Spac e Flight Center. Goddard Earth Sciences Data and …, 2020
6 2020 Use of Hyper-Spectral Visible and Near-Infrared Satellite Data for Timely Estimates of the Earth’s Surface Reflectance in Cloudy and Aerosol Loaded Conditions: Part 1 … J Joiner, Z Fasnacht, W Qin, Y Yoshida, AP Vasilkov, C Li, L Lamsal, ...
Frontiers in Remote Sensing 2, 716430, 2022
5 2022 Use of Hyper-Spectral Visible and Near-Infrared Satellite Data for Timely Estimates of the Earth’s Surface Reflectance in Cloudy Conditions: Part 2-Image Restoration With HICO … J Joiner, Z Fasnacht, BC Gao, W Qin
Frontiers in Remote Sensing 2, 721957, 2021
5 2021 OMI/Aura Nitrogen Dioxide Standard Product with Improved Surface and Cloud Treatments, Atmos LN Lamsal, NA Krotkov, A Vasilkov, S Marchenko, W Qin, ES Yang, ...
Meas. Tech. Discuss., https://doi. org/10.5194/amt-2020-200, in review 640, 2020
5 2020 A geometry-dependent surface Lambertian-equivalent reflectivity product at 466 nm for UV/Vis retrievals: Part I. Evaluation over land surfaces using measurements from OMI W Qin, Z Fasnacht, D Haffner, A Vasilkov, J Joiner, N Krotkov, B Fisher, ...
Atmospheric Measurement Techniques Discussions, 1-31, 2019
5 2019 Using machine learning for timely estimates of ocean color information from hyperspectral satellite measurements in the presence of clouds, aerosols, and sunglint Z Fasnacht, J Joiner, D Haffner, W Qin, A Vasilkov, P Castellanos, ...
Frontiers in Remote Sensing 3, 846174, 2022
4 2022 Revised estimates of NO2 reductions during the COVID-19 lockdowns using updated TROPOMI NO2 retrievals and model simulations BL Fisher, LN Lamsal, Z Fasnacht, LD Oman, J Joiner, NA Krotkov, S Choi, ...
Atmospheric Environment 326, 120459, 2024
3 2024 Explicit and consistent aerosol correction for visible wavelength satellite cloud and nitrogen dioxide retrievals based on optical properties from a global aerosol analysis A Vasilkov, N Krotkov, ES Yang, L Lamsal, J Joiner, P Castellanos, ...
Atmospheric Measurement Techniques Discussions 2020, 1-20, 2020
3 2020 Noise reduction for solar-induced fluorescence retrievals using machine learning and principal component analysis: simulations and applications to GOME-2 satellite retrievals J Joiner, Y Yoshida, L Guanter, L Lamsal, C Li, Z Fasnacht, P Köhler, ...
Artificial Intelligence for the Earth Systems 3 (3), e230085, 2024
1 2024 High-resolution mapping of nitrogen oxide emissions in large US cities from TROPOMI retrievals of tropospheric nitrogen dioxide columns F Liu, S Beirle, J Joiner, S Choi, Z Tao, KE Knowland, SJ Smith, DQ Tong, ...
Atmospheric Chemistry and Physics 24 (6), 3717-3728, 2024
1 2024 Assessment of Long-term Trends in the Collection 4 Total Ozone Record from the Ozone Monitoring Instrument SM Frith, DP Haffner, NA Kramarova, Z Fasnacht, GJ Labow, M Bandel, ...
AGU Fall Conference, 2023
1 2023