PACE OCI Level-3 Global Mapped Diffuse Attenuation Coefficient for Downwelling Irradiance (KD) Data, version 3.1

The primary sensor aboard the PACE spacecraft is the Ocean Color Instrument (OCI). It is a highly advanced optical spectrometer that will be used to measure properties of light over portions of the electromagnetic spectrum. It will enable continuous measurement of light at finer wavelength resolution than previous NASA satellite sensors, extending key system ocean color data records for climate studies.

Data and Resources

Additional Info

Field Value
Maintainer Earthdata Forum
Last Updated May 18, 2026, 22:08 (UTC)
Created May 18, 2026, 22:08 (UTC)
accessLevel public
bureauCode {026:00}
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harvest_source_id b99e41c6-fe79-4c19-bbc3-9b6c8111bfac
harvest_source_title Science Discovery Engine
identifier 10.5067/PACE/OCI/L3M/KD/3.1
license https://www.usa.gov/government-works
modified 2026-05-14T22:12:42Z
programCode {026:000}
publisher OBPG;NASA/GSFC/SED/ESD/GCDC/OB.DAAC
resource-type Dataset
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source_schema_version 1.1
spatial [[{"SouthBoundingCoordinate":-90,"NorthBoundingCoordinate":90,"WestBoundingCoordinate":-180,"EastBoundingCoordinate":180}],"CARTESIAN"]
temporal 2024-03-05/2026-05-14
theme {"Earth Science"}