OMPS-NPP L2 NM Aerosol Index swath orbital NRT

The OMPS-NPP L2 NM Aerosol Index swath orbital V2 for Near Real Time. For the standard product see the OMPS_NPP_NMMIEAI_L2 product in CMR .The aerosol index is derived from normalized radiances using 2 wavelength pairs at 340 and 378.5 nm. Additionally, this data product contains measurements of normalized radiances, reflectivity, cloud fraction, reflectivity, and other ancillary variables.

Data and Resources

Additional Info

Field Value
Maintainer Earthdata Forum
Last Updated September 15, 2026, 03:58 (UTC)
Created March 10, 2026, 03:08 (UTC)
accessLevel public
bureauCode {026:00}
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
harvest_object_id 628c75ab-f9df-4797-a33a-8541c615bd7a
harvest_source_id b99e41c6-fe79-4c19-bbc3-9b6c8111bfac
harvest_source_title Science Discovery Engine
identifier /SDE/CMR_API/|C1657477341-OMINRT
license https://www.usa.gov/government-works
modified 2026-09-07T22:16:03Z
programCode {026:000}
publisher NASA/GSFC/OMISIPS
resource-type Dataset
source_datajson_identifier true
source_hash 52e515339d1ee109f7c76a2c30b2f3cba98a5da7d0e1640a500c5f48e24596a0
source_schema_version 1.1
temporal 2011-11-07/2026-09-07
theme {"Earth Science"}