The SMOS-Based SMAP L2 Radiometer Half-Orbit 9 km EASE-Grid Soil Moisture, Version 1 and SMOS/SMAP L3 Radiometer 9 km EASE-Grid Soil Moisture, Version 1 are now available at the NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC DAAC). These data sets contain integrated brightness temperature observations from both satellites. This reduces the revisit time to about one day, improving the ability to monitor fast-response processes such as groundwater drainage and recharge, early dry-down after storms, and pre-storm soil moisture conditions for runoff determination.
SMOS-Based SMAP L2 Radiometer Half-Orbit 9 km EASE-Grid Soil Moisture, Version 1
Data set DOI: https://doi.org/10.5067/GXBB46ZD0CLE
SMOS/SMAP L3 Radiometer 9 km EASE-Grid Soil Moisture, Version 1
Data set DOI: https://doi.org/10.5067/E1NLXI1VJJ7M