The SMAP Data System (SDS) has finished reprocessing the new versions of selected SMAP levels 1-4 data sets. The entire temporal coverage is now available at the NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC DAAC) for each of the following data sets:
- SMAP L1B Radiometer Half-Orbit Time-Ordered Brightness Temperatures, Version 4 DOI: https://doi.org/10.5067/VA6W2M0JTK2N
- SMAP L1C Radiometer Half-Orbit 36 km EASE-Grid Brightness Temperatures, Version 4 DOI: https://doi.org/10.5067/ZVILG0PS6CTI
- SMAP Enhanced L1C Radiometer Half-Orbit 9 km EASE-Grid Brightness Temperatures, Version 2 DOI: https://doi.org/10.5067/0DGGEWUC6MLY
- SMAP L2 Radiometer Half-Orbit 36 km EASE-Grid Soil Moisture, Version 5 DOI: https://doi.org/10.5067/SODMLCE6LGLL
- SMAP Enhanced L2 Radiometer Half-Orbit 9 km EASE-Grid Soil Moisture, Version 2 DOI: https://doi.org/10.5067/K4A1SNL5DLON
- SMAP L3 Radiometer Global and Northern Hemisphere Daily 36 km EASE-Grid Freeze/Thaw State, Version 2 DOI: https://doi.org/10.5067/YN94K53QM061
- SMAP Enhanced L3 Radiometer Global and Northern Hemisphere Daily 9 km EASE-Grid Freeze/Thaw State, Version 2 DOI: https://doi.org/10.5067/1M7OJC7R7VKI
- SMAP L3 Radiometer Global Daily 36 km EASE-Grid Soil Moisture, Version 5 DOI: https://doi.org/10.5067/ZX7YX2Y2LHEB
- SMAP Enhanced L3 Radiometer Global Daily 9 km EASE-Grid Soil Moisture, Version 2 DOI: https://doi.org/10.5067/RFKIZ5QY5ABN
- SMAP L4 Global Daily 9 km EASE-Grid Carbon Net Ecosystem Exchange, Version 4 DOI: https://doi.org/10.5067/9831N0JGVAF6
- SMAP L4 Global 3-hourly 9 km EASE-Grid Surface and Root Zone Soil Moisture Analysis Update, Version 4 DOI: https://doi.org/10.5067/60HB8VIP2T8W
- SMAP L4 Global 3-hourly 9 km EASE-Grid Surface and Root Zone Soil Moisture Geophysical Data, Version 4 DOI: https://doi.org/10.5067/KPJNN2GI1DQR
- SMAP L4 Global 9 km EASE-Grid Surface and Root Zone Soil Moisture Land Model Constants, Version 4 DOI: https://doi.org/10.5067/KGLC3UH4TMAQ