Eunjo S. Ha
YOU?
Author Swipe
View article: First evaluation of the GEMS glyoxal products against TROPOMI and ground-based measurements
First evaluation of the GEMS glyoxal products against TROPOMI and ground-based measurements Open
The Geostationary Environment Monitoring Spectrometer (GEMS) on board the GEO-KOMPSAT-2B satellite is the first geostationary satellite launched to monitor the environment. GEMS conducts hourly measurements during the day over eastern and …
View article: A bias-corrected GEMS geostationary satellite product for nitrogen dioxide using machine learning to enforce consistency with the TROPOMI satellite instrument
A bias-corrected GEMS geostationary satellite product for nitrogen dioxide using machine learning to enforce consistency with the TROPOMI satellite instrument Open
The Geostationary Environment Monitoring Spectrometer (GEMS) launched in February 2020 is now providing continuous daytime hourly observations of nitrogen dioxide (NO2) columns over eastern Asia (5° S–45° N, 75–145° E) with 3.5 × 7.7 km2 p…
View article: Comment on egusphere-2024-393
Comment on egusphere-2024-393 Open
Abstract. The Geostationary Environment Monitoring Spectrometer (GEMS) launched in February 2020 is now providing continuous daytime hourly observations of nitrogen dioxide (NO2) columns over East Asia (5° S–45° N, 75° E–145° E) with 3.5 ×…
View article: Reply on RC1
Reply on RC1 Open
Abstract. The Geostationary Environment Monitoring Spectrometer (GEMS) aboard the GEO-KOMPSAT-2B satellite is the first geostationary satellite launched to monitor the environment. GEMS conducts hourly measurements during the day over East…
View article: First evaluation of the GEMS formaldehyde product against TROPOMI and ground-based column measurements during the in-orbit test period
First evaluation of the GEMS formaldehyde product against TROPOMI and ground-based column measurements during the in-orbit test period Open
The Geostationary Environment Monitoring Spectrometer (GEMS) on board GEO-KOMPSAT-2B was launched in February 2020 and has been monitoring atmospheric chemical compositions over Asia. We present the first evaluation of the operational GEMS…
View article: Comment on egusphere-2024-393
Comment on egusphere-2024-393 Open
Abstract. The Geostationary Environment Monitoring Spectrometer (GEMS) launched in February 2020 is now providing continuous daytime hourly observations of nitrogen dioxide (NO2) columns over East Asia (5° S–45° N, 75° E–145° E) with 3.5 ×…
View article: Comment on egusphere-2024-589
Comment on egusphere-2024-589 Open
Abstract. The Geostationary Environment Monitoring Spectrometer (GEMS) aboard the GEO-KOMPSAT-2B satellite is the first geostationary satellite launched to monitor the environment. GEMS conducts hourly measurements during the day over East…
View article: A bias-corrected GEMS geostationary satellite product for nitrogen dioxide using machine learning to enforce consistency with the TROPOMI satellite instrument
A bias-corrected GEMS geostationary satellite product for nitrogen dioxide using machine learning to enforce consistency with the TROPOMI satellite instrument Open
The Geostationary Environment Monitoring Spectrometer (GEMS) launched in February 2020 is now providing continuous daytime hourly observations of nitrogen dioxide (NO2) columns over East Asia (5° S–45° N, 75° E–145° E) with 3.5 × 7.7 km2 p…
View article: First evaluation of the GEMS glyoxal products against TROPOMI and ground-based measurements
First evaluation of the GEMS glyoxal products against TROPOMI and ground-based measurements Open
The Geostationary Environment Monitoring Spectrometer (GEMS) aboard the GEO-KOMPSAT-2B satellite is the first geostationary satellite launched to monitor the environment. GEMS conducts hourly measurements during the day over East and South…
View article: Comment on egusphere-2023-1918
Comment on egusphere-2023-1918 Open
Abstract. The Geostationary Environment Monitoring Spectrometer (GEMS) onboard GEO-KOMPSAT 2B was successfully launched in February 2020 and has monitored Asia. We present the first evaluation of the operational GEMS formaldehyde (HCHO) ve…
View article: Comment on egusphere-2023-1918
Comment on egusphere-2023-1918 Open
Abstract. The Geostationary Environment Monitoring Spectrometer (GEMS) onboard GEO-KOMPSAT 2B was successfully launched in February 2020 and has monitored Asia. We present the first evaluation of the operational GEMS formaldehyde (HCHO) ve…
View article: First evaluation of the GEMS formaldehyde retrieval algorithm against TROPOMI and ground-based column measurements during the in-orbit test period
First evaluation of the GEMS formaldehyde retrieval algorithm against TROPOMI and ground-based column measurements during the in-orbit test period Open
The Geostationary Environment Monitoring Spectrometer (GEMS) onboard GEO-KOMPSAT 2B was successfully launched in February 2020 and has monitored Asia. We present the first evaluation of the operational GEMS formaldehyde (HCHO) vertical col…
View article: Supplementary material to "First evaluation of the GEMS formaldehyde retrieval algorithm against TROPOMI and ground-based column measurements during the in-orbit test period"
Supplementary material to "First evaluation of the GEMS formaldehyde retrieval algorithm against TROPOMI and ground-based column measurements during the in-orbit test period" Open
Table S1.Summary of the data field variables archived in GEMS Level 2 HCHO product.Layer, spatial, and image represent the number of vertical layers of the a priori profile, cross-track, and along-track of the GEMS observation.
View article: Evaluation of Secondary Organic Aerosol (SOA) Simulations for Seoul, Korea
Evaluation of Secondary Organic Aerosol (SOA) Simulations for Seoul, Korea Open
Organic aerosols (OA) represent a significant fraction of total submicron particulate matter (PM 1 ) concentrations globally, including densely populated megacities such as Seoul. However, scientific understanding of the atmospheric format…