Search Results - "Choi, Yong-Sang"

Disentangling key cloud properties for precipitation retrievals from geostationary satellite data using machine learning.

Authors: Choi, Hwayon Choi, Yong-Sang Ho, Chang-Hoi et al.

Source: PLoS Climate. 3/30/2026, Vol. 5 Issue 3, p1-17. 17p.

New Era of Air Quality Monitoring from Space: Geostationary Environment Monitoring Spectrometer (GEMS).

Authors: Kim, Jhoon Jeong, Ukkyo Ahn, Myoung-Hwan et al.

Source: Bulletin of the American Meteorological Society; Jan2020, Vol. 101 Issue 1, pE1-E22, 22p

The Impact of Aerosols on the Summer Rainfall Frequency in China.

Authors: Choi, Yong-Sang Ho, Chang-Hoi Kim, Jinwon

Source: Journal of Applied Meteorology & Climatology; June 2008, Vol. 47 Issue 6, p1802-1813, 12p

Factors determining tropical upper-level cloud radiative effect in the radiative-convective equilibrium framework.

Authors: Kang, Hyoji Choi, Yong-Sang Jiang, Jonathan H.

Source: Scientific Reports. 6/11/2024, Vol. 14 Issue 1, p1-14. 14p.

Effect of Arctic clouds on the ice‐albedo feedback in midsummer.

Authors: Choi, Yong‐Sang Hwang, Jiwon Ok, Jung et al.

Source: International Journal of Climatology. Aug2020, Vol. 40 Issue 10, p4707-4714. 8p.

Radiative effects of observationally constrained tropical upper-level clouds in a radiative-convective equilibrium model.

Authors: Kang, Hyoji Choi, Yong-Sang

Source: Climate Dynamics. Aug2023, Vol. 61 Issue 3/4, p1903-1912. 10p.

First evaluation of the GEMS formaldehyde retrieval algorithm against TROPOMI and ground-based column measurements during the in-orbit test period.

Authors: Lee, Gitaek T. Park, Rokjin J. Kwon, Hyeong-Ahn et al.

Source: EGUsphere; 9/1/2023, p1-33, 33p

Index to Contributions by Author—Volume 47, 2008.

Source: Journal of Applied Meteorology & Climatology; December 2008, Vol. 47 Issue 12, p3271-3281, 11p

6-hour prediction of photovoltaic power using effective cloud fraction from GK2A imagery over South Korean power plants.

Authors: Heur, JungHae Choi, Yong-Sang Choi, Hwayon et al.

Source: Solar Energy; Dec2025, Vol. 302, pN.PAG-N.PAG, 1p

First evaluation of the GEMS formaldehyde product against TROPOMI and ground-based column measurements during the in-orbit test period.

Authors: Lee, Gitaek T. Park, Rokjin J. Kwon, Hyeong-Ahn et al.

Source: Atmospheric Chemistry & Physics. 2024, Vol. 24 Issue 8, p4733-4749. 17p.

Effect of solar zenith angle on satellite cloud retrievals based on O2–O2 absorption band.

Authors: Kim, Gyuyeon Choi, Yong-Sang Park, Sang Seo et al.

Source: International Journal of Remote Sensing; Jun2021, Vol. 42 Issue 11, p4224-4240, 17p

Observational estimation of radiative feedback to surface air temperature over Northern High Latitudes.

Authors: Hwang, Jiwon Choi, Yong-Sang Kim, WonMoo et al.

Source: Climate Dynamics. Jan2018, Vol. 50 Issue 1/2, p615-628. 14p.

Interdecadal Variability of the Warm Arctic and Cold Eurasia Pattern and Its North Atlantic Origin.

Authors: Sung, Mi-Kyung Kim, Seon-Hwa Kim, Baek-Min et al.

Source: Journal of Climate. Aug2018, Vol. 31 Issue 15, p5793-5810. 18p. 4 Graphs, 8 Maps.

On the numerical integration of a randomly forced system: variation and feedback estimation.

Authors: Choi, Yong-Sang Song, Hyo-Jong

Source: Theoretical & Applied Climatology. Oct2012, Vol. 110 Issue 1-2, p97-101. 5p. 3 Graphs.

Interpretation of the Top-of-Atmosphere Energy Flux for Future Arctic Warming.

Authors: Hwang, Jiwon Choi, Yong-Sang Yoo, Changhyun et al.

Source: Scientific Reports. 9/10/2019, Vol. 9 Issue 1, pN.PAG-N.PAG. 1p.

Estimation of water balance components by Noah-MP land surface model for the Neyshaboor watershed, Khorasan Razavi, Iran.

Authors: Mirshafee, Samira Ansari, Hossein Davary, Kamran et al.

Source: Applied Water Science. Feb2024, Vol. 14 Issue 2, p1-13. 13p.

First results of cloud retrieval from the Geostationary Environmental Monitoring Spectrometer.

Authors: Kim, Bo-Ram Kim, Gyuyeon Cho, Minjeong et al.

Source: Atmospheric Measurement Techniques. 2024, Vol. 17 Issue 2, p453-470. 18p.

Recent changes in winter Arctic clouds and their relationships with sea ice and atmospheric conditions.

Authors: Jun, Sang-Yoon Ho, Chang-Hoi Jeong, Jee-Hoon et al.

Source: Tellus: Series A; 2016, Vol. 68, p1-N.PAG, 20p

Effects of high-resolution geostationary satellite imagery on the predictability of tropical thunderstorms over Southeast Asia.

Authors: Lee, Kwonmin Kim, Hye-Sil Choi, Yong-Sang

Source: Natural Hazards & Earth System Sciences. 2019, Vol. 19 Issue 10, p2241-2248. 8p.

Use of spectral cloud emissivities and their related uncertainties to infer ice cloud boundaries: methodology and assessment using CALIPSO cloud products.

Authors: Kim, Hye-Sil Baum, Bryan A. Choi, Yong-Sang

Source: Atmospheric Measurement Techniques. 2019, Vol. 12 Issue 9, p5039-5054. 16p.