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Randal D. Koster

national aeronautics & space administration (nasa)

91H-index
488Paper Count
4.9WCitation Count
Published Papers 138
Publication Date
Amazonia Wetland Methane Emission Decrease in 2023: Seasonal Forecasting of Global Wetlands Highlights Monitoring Targets in Critical Ecosystems
err2025-12-04
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errOAAI
errColin A. Quinn; Thomas Colligan; Eric J. Ward; James D. East; Yuna Lim; Eunjee Lee; Randal D. Koster; Benjamin Poulter
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Investigations into the Subseasonal Predictability of Soil Moisture and Streamflow
err2025-11-01
err0
PREAI
errKoster, Randal D.; Ltm, Yuna; Lee, Eunjee; Kolassa, Jana
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Improved Hydrological Forecasting of Subseasonal Streamflow for the Irrawaddy and Mekong Rivers in Southeast Asia
err2025-10-14
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errOAAI
errEunjee Lee; Randal D. Koster; Mauricio E. Arias; Yuna Lim; Yujin Zeng; Sophea Rom Phy; Jana Kolassa; Qing Liu; Thanh Duc Dang; Miguel Laverde-Barajas; Susantha Jayasinghe
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Recent streamflow variability linked to climate, dam operations and land cover change in the Irrawaddy River, Southeast Asia
err2025-10-13
err0
errOAAI
errSophea Rom Phy; Mauricio E. Arias; Eunjee Lee; Susantha Jayasinghe; Miguel Laverde-Barajas; Randal D. Koster
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Ocean-Land Teleconnections and Chaotic Atmospheric Variability
err2025-01-23
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PREAI
errKoster, Randal d.; Schubert, Siegfried d.; Deangelis, Anthony m.; Chang, Yehui; Scaife, Adam a.
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Insights into the Causes and Predictability of the 2022/23 California Flooding
err2024-07-01
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errOAAI
errSchubert, Siegfried D.; Chang, Yehui; Deangelis, Anthony M.; Lim, Young-Kwon; Thomas, Natalie P.; Koster, Randal D.; Bosilovich, Michael G.; Molod, Andrea M.; Collow, Allison; Dezfuli, Amin
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Soil Moisture Memory: State-Of-The-Art and the Way Forward
err2024-05-22
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errOAAI
errRahmati, Mehdi; Amelung, Wulf; Brogi, Cosimo; Dari, Jacopo; Flammini, Alessia; Bogena, Heye; Brocca, Luca; Chen, Hao; Groh, Jannis; Koster, Randal D.; Mccoll, Kaighin A.; Montzka, Carsten; Moradi, Shirin; Rahi, Arash; Sharghi S., Farnaz; Vereecken, Harry
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Estimating Hydrological Regimes from Observational Soil Moisture, Evapotranspiration, and Air Temperature Data
err2024-03-01
err4
PREAI
errKoster, R. D.; Feldman, A. F.; Holmes, T. R. H.; Anderson, M. C.; Crow, W. T.; Hain, C.
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Celebrating 10 Years of the Subseasonal to Seasonal Prediction Project and Looking to the Future
err2024-03-01
err1
errOAAI
errWoolnough, S. J.; Vitart, F.; Robertson, A. W.; Coelho, C. A. S.; Lee, R.; Lin, H.; Kumar, A.; Stan, C.; Balmaseda, M.; Caltabiano, N.; Yamaguchi, M.; Afargan-Gerstman, H.; Boult, V. L.; De Andrade, F. M.; Bueler, D.; Carreric, A.; Diaz, D. A. Campos; Day, J.; Dorrington, J.; Feldmann, M.; Furtado, J. C.; Grams, C. M.; Koster, R.; Hirons, L.; Indasi, V. S.; Jadhav, P.; Liu, Y.; Nying'uro, P.; Roberts, C. D.; Rouges, E.; Ryu, J.
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IMERG Precipitation Improves the SMAP Level-4 Soil Moisture Product
err2023-10-01
err5
errOAAI
errReichle, Rolf H.; Liu, Qing; Ardizzone, Joseph, V; Crow, Wade T.; de Lannoy, Gabrielle J. M.; Kimball, John S.; Koster, Randal D.
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Dynamical Drivers of the Exceptional Warmth over Siberia during the Spring of 2020
err2023-08-01
err4
PREAI
errDeAngelis, Anthony M.; Schubert, Siegfried D.; Chang, Yehui; Lim, Young-Kwon; Koster, Randal D.; Wang, Hailan; Collow, Allison B. Marquardt
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NASA'S NMME-based S2S hydrologic forecast system for food insecurity early warning in southern Africa
err2023-02-01
err5
errOAAI
errHazra, Abheera; McNally, Amy; Slinski, Kimberly; Arsenault, Kristi R.; Shukla, Shraddhanand; Getirana, Augusto; Jacob, Jossy P.; Sarmiento, Daniel P.; Peters-Lidard, Christa; Kumar, Sujay, V; Koster, Randal D.
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The Simulation and Subseasonal Forecasting of Hydrological Variables: Insights from a Simple Water Balance Model
err2022-11-01
err3
PREAI
errKoster, Randal D. D.; DeAngelis, Anthony M. M.; Liu, Qing; Schubert, Siegfried D. D.; Molod, Andrea M. M.
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Exploring the relationship between temperature forecast errors and Earth system variables
err2022-10-28
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errOAAI
errRuiz-Vasquez, Melissa; Sungmin, O.; Brenning, Alexander; Koster, Randal D.; Balsamo, Gianpaolo; Weber, Ulrich; Arduini, Gabriele; Bastos, Ana; Reichstein, Markus; Orth, Rene
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Seasonal Variability in the Mechanisms behind the 2020 Siberian Heatwaves
err2022-05-15
err12
PREAI
errCollow, Allison B. Marquardt; Thomas, Natalie P.; Bosilovich, Michael G.; Lim, Young-Kwon; Schubert, Siegfried D.; Koster, Randal D.
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Exceptional Warmth in the Northern Hemisphere during January-March of 2020: The Roles of Unforced and Forced Modes of Atmospheric Variability
err2022-04-15
err7
errOAAI
errSchubert, Siegfried D.; Chang, Yehui; DeAngelis, Anthony M.; Koster, Randal D.; Lim, Young-Kwon; Wang, Hailan
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Asymmetry in Subseasonal Surface Air Temperature Forecast Error with Respect to Soil Moisture Initialization
err2021-10-01
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errOAAI
errKoster, Randal D.; DeAngelis, Anthony M.; Schubert, Siegfried D.; Molod, Andrea M.
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The response of the Amazon ecosystem to the photosynthetically active radiation fields: integrating impacts of biomass burning aerosol and clouds in the NASA GEOS Earth system model
err2021-09-24
err5
errOAAI
errBian, Huisheng; Lee, Eunjee; Koster, Randal D.; Barahona, Donifan; Chin, Mian; Colarco, Peter R.; Darmenov, Anton; Mahanama, Sarith; Manyin, Michael; Norris, Peter; Shilling, John; Yu, Hongbin; Zeng, Fanwei
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On the Development and Demise of the Fall 2019 Southeast US Flash Drought: Links to an Extreme Positive IOD
err2021-03-01
err27
errOAAI
errSchubert, Siegfried D.; Chang, Yehui; DeAngelis, Anthony M.; Wang, Hailan; Koster, Randal D.
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