MODIS/Terra Near Real Time (NRT) Surface Reflectance Rolling-8-Day L3 Global 250m SIN Grid

The The MODIS Near Real Time (NRT) product, MOD09Q1N provides Band 1 and 2 data at 250 meter resolution in a daily rolling 8-day gridded level-3 product in the Sinusoidal projection. Each MOD09Q1N pixel contains the best possible L2G observation during an 8-day period as selected on the basis of high observation coverage low view angle the absence of clouds or cloud shadow and aerosol loading. Science Data Sets provided for this product include reflectance values for Bands 1 and 2 and a quality rating.

Data and Resources

Additional Info

Field Value
Maintainer Earthdata Forum
Last Updated September 14, 2026, 22:34 (UTC)
Created May 19, 2025, 04:10 (UTC)
accessLevel public
bureauCode {026:00}
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
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harvest_source_id b99e41c6-fe79-4c19-bbc3-9b6c8111bfac
harvest_source_title Science Discovery Engine
identifier 10.5067/MODIS/MOD09Q1N.NRT.006
license https://www.usa.gov/government-works
modified 2026-09-07T22:15:59Z
programCode {026:000}
publisher NASA/GSFC/EOS/ESDIS/LANCEMODIS
resource-type Dataset
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source_hash 4da3fd214d25f8cf875284aef4db32964649e20c4583a57bf1f4331acc9a3c6d
source_schema_version 1.1
spatial ["CARTESIAN", [{"WestBoundingCoordinate": -180.0, "NorthBoundingCoordinate": 80.0, "EastBoundingCoordinate": 180.0, "SouthBoundingCoordinate": -90.0}]]
theme {"Earth Science"}