Standardized Soil Moisture Index for Drought Monitoring Based on SMAP Observations and 36 Years of NLDAS Data: A Case Study in the Southeast United States [PDF]
Droughts can severely reduce the productivity of agricultural lands and forests. The United States Department of Agriculture (USDA) Southeast Regional Climate Hub (SERCH) has launched the Lately Identified Geospecific Heightened Threat System (LIGHTS) to
Berry, Kimberly +4 more
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E-SMAP: Evaporation-Soil Moisture Active Passive
, 2020 Ronnie Abolafia‐Rosenzweig
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SMAP Mission Status and Plan [PDF]
The prime mission phase of National Aeronautics Space Administration's (NASA's) Soil Moisture Active Passive (SMAP) project was successfully completed in June 2018.
Entekhabi, Dara +4 more
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Implementation of Multidomain Unified Forward Operators (UFO) Within the Joint Effort for Data Assimilation Integration (JEDI): Ocean Applications [PDF]
The Joint Effort for Data assimilation Integration (JEDI) is a collaborative development led by the Joint Center for Satellite Data Assimilation (JCSDA) in conjunction with NASA, NOAA and the Department of Defense (NAVY and Air Force). The (Sea-Ice Ocean
Ebrahimi, Hamideh +4 more
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Enhancing the USDA FAS Crop Forecasting System Using SMAP L3 Soil Moisture Observations [PDF]
One of the U.S. Department of Agriculture-Foreign Agricultural Services (USDA-FAS) mission objectives is to provide current information on global crop supply and demand estimates.
Bolten, John D. +3 more
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The SMAP Level 4 Carbon PRODUCT for Monitoring Terrestrial Ecosystem-Atmosphere CO2 Exchange [PDF]
The NASA Soil Moisture Active Passive (SMAP) mission Level 4 Carbon (L4_C) product provides model estimates of Net Ecosystem CO2 exchange (NEE) incorporating SMAP soil moisture information as a primary driver.
Ardizzone, J/ +5 more
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The NASA Soil Moisture Active Passive (SMAP) Mission - Algorithm and Cal/Val Activities and Synergies with SMOS and Other L-Band Missions [PDF]
NASA's Soil Moisture Active Passive (SMAP) mission, planned for launch in late 2014, has as its key measurement objective the frequent, global mapping of near-surface soil moisture and its freeze-thaw state.
Entekhabi, Dara +5 more
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One-Point Calibration for Soil Moisture Active/Passive (SMAP) L-Band Microwave Radiometer
IEEE Journal of Selected Topics in Applied Earth Observations and Remote SensingThe SMAP microwave radiometer's antenna temperature (TA) is computed from the radiometer outputs using a conventional two-point calibration method. The receiver's gain and noise temperature are calibrated using the internal reference load and internal noise diode. Then, the TA is derived.
Jinzheng Peng +4 more
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