
Version Summary
Changes to this version include:
- As part of the algorithm changes, the following data fields were added: bulk_density, clay_fraction.
- The baseline algorithm (SCA-V) remains unchanged.
- Improved aggregation of values in input ancillary data, e.g. roughness, soil texture, NDVI. The fix has negligible impacts on retrievals estimated to be of recommended quality.
For the full major and minor version history, go to https://nsidc.org/data/smap/version-history
Overview
- 31 March 2015 to 27 August 2020
- 1 day
- 36 km
- 36 km
- WGS 84 / NSIDC EASE-Grid 2.0 GlobalEPSG:6933
- N:85.044S:-85.044E:180W:-180