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 March 16, 2026, 20:29 (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 130e0ae8-2749-4b49-834e-44377981626c
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 2026-03-09T22:16:01Z
programCode {026:000}
publisher NASA/MSFC/GHRC
resource-type Dataset
source_datajson_identifier true
source_hash 3e2a323b0f9cb8a3fe77f14b7a3c54e75093407a75209da2e12984e3aebd0cf0
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"}