Developing a Global Data Record of Daily Landscape Freeze/Thaw Status Using Satellite Passive Microwave Remote Sensing. - Youngwook Kim 004; John S. Kimball; Kyle McDonald; Joseph Glassy (IEEE Trans. Geosci. Remote. Sens., 2011)

Climatic Controls on Spring Onset of the Tibetan Plateau Grasslands from 1982 to 2008. - Wenjiang Zhang; Yonghong Yi; John S. Kimball; Youngwook Kim 004; Kechao Song (Remote. Sens., 2015)

Landscape freeze/thaw products from Soil Moisture Active/Passive (SMAP) radar and radiometer data. - Xiaolan Xu; Roy Scott Dunbar; Chris Derksen; Andreas Colliander; John S. Kimball; Youngwook Kim 004 (IGARSS, 2016)

Landscape freeze/thaw standerd and enhanced products from soil moisture active/passive (SMAP) radiometer data. - Xiaolan Xu; Chris Derksen; Roy Scott Dunbar; Andreas Colliander; John S. Kimball; Youngwook Kim 004 (IGARSS, 2017)

Global Freeze/Thaw Product from L-Band Radiometer Data. - Xiaolan Xu; Youngwook Kim 004; John S. Kimball; Chris Derksen; Roy Scott Dunbar; Andreas Colliander (IGARSS, 2018)

Global Satellite Retrievals of the Near-Surface Atmospheric Vapor Pressure Deficit from AMSR-E and AMSR2. - Jinyang Du; John S. Kimball; Rolf Reichle; Lucas A. Jones; Jennifer D. Watts; Youngwook Kim 004 (Remote. Sens., 2018)

Remote Sensing of Environmental Changes in Cold Regions: Methods, Achievements and Challenges. - Jinyang Du; Jennifer D. Watts; Lingmei Jiang; Hui Lu 003; Xiao Cheng 001; Claude R. Duguay; Mary Farina; Yubao Qiu; Youngwook Kim 004; John S. Kimball; Paolo Tarolli (Remote. Sens., 2019)

Global Assessment of the SMAP Freeze/Thaw Data Record and Regional Applications for Detecting Spring Onset and Frost Events. - Youngwook Kim 004; John S. Kimball; Xiaolan Xu; Roy Scott Dunbar; Andreas Colliander; Chris Derksen (Remote. Sens., 2019)

Estimating Global Evapotranspiration Using Smap Surface and Root-Zone Moisture Content. - Youngwook Kim 004; Hotaek Park; John S. Kimball; Andreas Colliander; Jesse Johnson (IGARSS, 2020)

Monitoring ECO-Hydrological Spring Onset Over Alaska and Northern Canada with Complementary Satellite Remote Sensing Data. - Youngwook Kim 004; John S. Kimball; Nicholas C. Parazoo; Xiaolan Xu; Roy Scott Dunbar; Andreas Colliander; Rolf Reichle (IGARSS, 2021)

Deep Learning Estimation of Northern Hemisphere Soil Freeze/Thaw Dynamics Using Smap and Amsr2 Brightness Temperatures. - John S. Kimball; Kellen Donahue; Jinyang Du; Andreas Colliander; Youngwook Kim 004 (IGARSS, 2023)

Deep learning estimation of northern hemisphere soil freeze-thaw dynamics using satellite multi-frequency microwave brightness temperature observations. - Kellen Donahue; John S. Kimball; Jinyang Du; Fredrick Bunt; Andreas Colliander; Mahta Moghaddam; Jesse Johnson; Youngwook Kim 004; Michael A. Rawlins (Frontiers Big Data, 2023)