CAMEX-4 ER-2 MODIS AIRBORNE SIMULATOR (MAS) V1

The MODIS Airborne Simulator (MAS) is an airborne scanning spectrometer that acquires high spatial resolution imagery of cloud and surface features from its vantage point on-board a NASA ER-2 high-altitude research aircraft. This dataset has visible and infrared imagery calibrated to at-sensor radiance. Included are many associated browse files including the flight line tracks, and also text files of nadir brightness temperature and radiance for selected bands.

Data and Resources

Additional Info

Field Value
Maintainer Earthdata Forum
Last Updated June 23, 2026, 02:52 (UTC)
Created April 1, 2025, 14:58 (UTC)
accessLevel public
bureauCode {026:00}
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
harvest_object_id 6e057428-e9f5-489a-a3f4-5f4510204afd
harvest_source_id b99e41c6-fe79-4c19-bbc3-9b6c8111bfac
harvest_source_title Science Discovery Engine
identifier 10.5067/CAMEX-4/MAS/DATA101
license https://www.usa.gov/government-works
modified 2026-06-15T22:16:02Z
programCode {026:000}
publisher NASA/MSFC/GHRC
resource-type Dataset
source_datajson_identifier true
source_hash d32fc06f0ba8b43f608132e18fad157f88511caa963e2aa35dc9c5a9c7595d85
source_schema_version 1.1
spatial ["CARTESIAN", [{"WestBoundingCoordinate": -88.4527, "NorthBoundingCoordinate": 39.6253, "EastBoundingCoordinate": -61.8203, "SouthBoundingCoordinate": 16.4311}]]
temporal 2001-08-18/2001-09-25
theme {"Earth Science"}