Near Real-time SMAP L1B Radiometer Half-Orbit Time-Ordered Brightness Temperatures, Version 105 (SPL1BTB_NRT) |
47 km x 36 km |
ANTENNA TEMPERATURE
BRIGHTNESS TEMPERATURE
|
Near Real-time SMAP L2 Radiometer Half-Orbit 36 km EASE-Grid Soil Moisture, Version 107 (SPL2SMP_NRT) |
36 km x 36 km |
BRIGHTNESS TEMPERATURE
SURFACE SOIL MOISTURE
|
SMAP Enhanced L1C Radiometer Half-Orbit 9 km EASE-Grid Brightness Temperatures, Version 3 (SPL1CTB_E) |
9 km x 9 km |
BRIGHTNESS TEMPERATURE
|
SMAP Enhanced L2 Radiometer Half-Orbit 9 km EASE-Grid Soil Moisture, Version 5 (SPL2SMP_E) |
9 km x 9 km |
BRIGHTNESS TEMPERATURE
SURFACE SOIL MOISTURE
|
SMAP Enhanced L3 Radiometer Global and Northern Hemisphere Daily 9 km EASE-Grid Freeze/Thaw State, Version 3 (SPL3FTP_E) |
9 km x 9 km |
BRIGHTNESS TEMPERATURE
FREEZE/THAW
TRANSITION DIRECTION
|
SMAP Enhanced L3 Radiometer Global and Polar Grid Daily 9 km EASE-Grid Soil Moisture, Version 5 (SPL3SMP_E) |
9 km x 9 km |
BRIGHTNESS TEMPERATURE
SURFACE SOIL MOISTURE
|
SMAP L1A Radar Time-Ordered Parsed Telemetry, Version 1 (SPL1AA) |
1 km to 3 km x 1 km to 3 km |
SIGMA NOUGHT
|
SMAP L1A Radiometer Time-Ordered Parsed Telemetry, Version 2 (SPL1AP) |
40 km x 40 km |
SENSOR COUNTS
|
SMAP L1B Radar Half-Orbit Time-Ordered Low-Resolution σo Data, Version 1 (SPL1BS0) |
1 km to 3 km x 1 km to 3 km |
SIGMA NOUGHT
|
SMAP L1B Radiometer Half-Orbit Time-Ordered Brightness Temperatures, Version 5 (SPL1BTB) |
47 km x 36 km |
ANTENNA TEMPERATURE
BRIGHTNESS TEMPERATURE
|
SMAP L1C Radar Half-Orbit High-Resolution σo Data on 1 km Swath Grid, Version 1 (SPL1CS0) |
1 km to 3 km x 1 km to 3 km |
SIGMA NOUGHT
|
SMAP L1C Radiometer Half-Orbit 36 km EASE-Grid Brightness Temperatures, Version 5 (SPL1CTB) |
36 km x 36 km |
BRIGHTNESS TEMPERATURE
|
SMAP L2 Radar Half-Orbit 3 km EASE-Grid Soil Moisture, Version 3 (SPL2SMA) |
3 km x 3 km |
SIGMA NAUGHT
SOIL MOISTURE
|
SMAP L2 Radar/Radiometer Half-Orbit 9 km EASE-Grid Soil Moisture, Version 3 (SPL2SMAP) |
9 km x 9 km |
BRIGHTNESS TEMPERATURE
SIGMA NAUGHT
SOIL MOISTURE
|
SMAP L2 Radiometer Half-Orbit 36 km EASE-Grid Soil Moisture, Version 8 (SPL2SMP) |
36 km x 36 km |
BRIGHTNESS TEMPERATURE
SURFACE SOIL MOISTURE
|
SMAP L3 Radar Global Daily 3 km EASE-Grid Soil Moisture, Version 3 (SPL3SMA) |
3 km x 3 km |
SIGMA NAUGHT
SOIL MOISTURE
|
SMAP L3 Radar Northern Hemisphere Daily 3 km EASE-Grid Freeze/Thaw State, Version 3 (SPL3FTA) |
3 km x 3 km |
FREEZE/THAW
SIGMA NAUGHT
TRANSITION DIRECTION
|
SMAP L3 Radar/Radiometer Global Daily 9 km EASE-Grid Soil Moisture, Version 3 (SPL3SMAP) |
9 km x 9 km |
BRIGHTNESS TEMPERATURE
SIGMA NAUGHT
SOIL MOISTURE
|
SMAP L3 Radiometer Global and Northern Hemisphere Daily 36 km EASE-Grid Freeze/Thaw State, Version 3 (SPL3FTP) |
36 km x 36 km |
BRIGHTNESS TEMPERATURE
FREEZE/THAW
TRANSITION DIRECTION
|
SMAP L3 Radiometer Global Daily 36 km EASE-Grid Soil Moisture, Version 8 (SPL3SMP) |
36 km x 36 km |
BRIGHTNESS TEMPERATURE
SURFACE SOIL MOISTURE
|
SMAP L4 Global 3-hourly 9 km EASE-Grid Surface and Root Zone Soil Moisture Analysis Update, Version 7 (SPL4SMAU) |
9 km x 9 km |
ROOT ZONE SOIL MOISTURE
SURFACE SOIL MOISTURE
|
SMAP L4 Global 3-hourly 9 km EASE-Grid Surface and Root Zone Soil Moisture Geophysical Data, Version 7 (SPL4SMGP) |
9 km x 9 km |
ROOT ZONE SOIL MOISTURE
SURFACE SOIL MOISTURE
|
SMAP L4 Global 9 km EASE-Grid Surface and Root Zone Soil Moisture Land Model Constants, Version 7 (SPL4SMLM) |
9 km x 9 km |
SOIL CLASSIFICATION
SOIL DEPTH
SOIL POROSITY
SOIL TEXTURE
TERRAIN ELEVATION
|
SMAP L4 Global Daily 9 km EASE-Grid Carbon Net Ecosystem Exchange, Version 7 (SPL4CMDL) |
9 km x 9 km |
GROSS PRIMARY PRODUCTION (GPP)
HETEROTROPHIC RESPIRATION (RH)
NET ECOSYSTEM CO2 EXCHANGE (NEE)
SOIL ORGANIC CARBON (SOC)
|
SMAP/Sentinel-1 L2 Radiometer/Radar 30-Second Scene 3 km EASE-Grid Soil Moisture, Version 3 (SPL2SMAP_S) |
3 km x 3 km |
BRIGHTNESS TEMPERATURE
SIGMA NAUGHT
SURFACE SOIL MOISTURE
|