SMAP L1A Radiometer Time-Ordered Parsed Telemetry V002

Each Level-1A (L1A) granule incorporates all radiometer data downlinked from the Soil Moisture Active Passive (SMAP) spacecraft for one specific half orbit. The data are scaled instrument counts consisting of the first four raw moments of the fullband channel (vertical and horizontal polarizations); the complex cross-correlations of the fullband channel; and the 16 subband channels (vertical and horizontal polarizations).

Data and Resources

Additional Info

Field Value
Maintainer NSIDC Services
Last Updated March 31, 2025, 21:12 (UTC)
Created March 31, 2025, 21:12 (UTC)
accessLevel public
bureauCode {026:00}
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_@id https://data.nasa.gov/data.json
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
citation SMAP L1A Radiometer Time-Ordered Parsed Telemetry V002. Version 002. Archived by National Aeronautics and Space Administration, U.S. Government, NASA National Snow and Ice Data Center Distributed Active Archive Center. https://doi.org/10.5067/JGV8EY3FGAH1.
harvest_object_id abc07434-62bb-47a0-9c77-4e4684f610c0
harvest_source_id 61638e72-b36c-4866-9d28-551a3062f158
harvest_source_title DNG Legacy Data
identifier C2938661641-NSIDC_CPRD
issued 2015-03-31
landingPage https://doi.org/10.5067/JGV8EY3FGAH1
language {en-US}
metadata_type geospatial
modified 2025-03-16
programCode {026:001}
publisher NASA NSIDC DAAC
resource-type Dataset
source_datajson_identifier true
source_hash 6c18291557e8354f59169286e06ca14293c78e2dc48563b622c17ab5547a1be8
source_schema_version 1.1
spatial -180.0 -86.4 180.0 86.4
temporal 2015-03-31T00:00:00Z/2025-03-17T00:00:00Z
theme {geospatial}