Data set update: SMAP/In Situ Core Validation Site Land Surface Parameters Match-Up Data

The SMAP/In Situ Core Validation Site Land Surface Parameters Match-Up Data, Version 1 data set, accessible through the NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC DAAC), has been updated to include the most recent versions of Level-2 SMAP radiometer soil moisture products. This data set is matched with in-situ based soil moisture estimates from core validation sites and provides performance assessments of various SMAP soil moisture products. Data set DOI: https://doi.org/10.5067/DXAVIXLY18KM