Suomi-NPP VIIRS Level-1A Data, version 2

Level 1A (L1A) data are reconstructed, unprocessed instrument data at full resolution, time-referenced, and annotated with ancillary information. This ancillary information can include radiometric and geometric calibration coefficients and georeferencing parameters (e.g., platform ephemeris).

Data and Resources

Additional Info

Field Value
Maintainer Earthdata Forum
Last Updated September 14, 2026, 21:16 (UTC)
Created June 3, 2026, 00:54 (UTC)
accessLevel public
bureauCode {026:00}
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
harvest_object_id 5da46f6a-9138-4f7f-b899-155bc917b4d6
harvest_source_id b99e41c6-fe79-4c19-bbc3-9b6c8111bfac
harvest_source_title Science Discovery Engine
identifier 10.5067/SUOMI-NPP/VIIRS/L1A/DATA/2
license https://www.usa.gov/government-works
modified 2026-09-07T22:16:01Z
programCode {026:000}
publisher NASA/GSFC/SED/ESD/GCDC/OB.DAAC;OBPG
resource-type Dataset
source_datajson_identifier true
source_hash 82de5cbaa35e721add9bc7de65eebd3fffeb94e8127efcff2e3b2ebef1abffb0
source_schema_version 1.1
spatial ["CARTESIAN", [{"EastBoundingCoordinate": 180, "NorthBoundingCoordinate": 90, "WestBoundingCoordinate": -180, "SouthBoundingCoordinate": -90}]]
temporal 2012-01-02/2026-09-07
theme {"Earth Science"}