MASTER: Geological substrate mapping, Utah-Colorado, June, 2004

This dataset includes Level 1B (L1B) data products from the MODIS/ASTER Airborne Simulator (MASTER) instrument. The spectral data were collected during two flights aboard a DOE B-200 aircraft over Colorado and Utah, U.S., on 2004-07-01. Objectives of this deployment included mapping geological substrates and their mineral content. This deployment was coordinated by the U.S. Department of Energy's Remote Sensing Laboratory (RSL) located at Nellis Air Force Base near Las Vegas, Nevada. Data products include L1B georeferenced multispectral imagery of calibrated radiance in 50 bands covering wavelengths of 0.460 to 12.879 micrometers at approximately 10-meter spatial resolution. The L1B file format is HDF-4. In addition, the dataset includes flight paths, spectral band information, instrument configuration, ancillary notes, and summary information for each flight, and browse images derived from each L1B data file.

Data and Resources

Additional Info

Field Value
Maintainer Earthdata Forum
Last Updated June 2, 2026, 22:01 (UTC)
Created April 1, 2025, 17:09 (UTC)
accessLevel public
bureauCode {026:00}
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
harvest_object_id 3c517a6c-7eb3-4ebe-b74d-cb7e0e5ce5c2
harvest_source_id b99e41c6-fe79-4c19-bbc3-9b6c8111bfac
harvest_source_title Science Discovery Engine
identifier 10.3334/ORNLDAAC/2042
license https://www.usa.gov/government-works
modified 2026-06-01T22:16:00Z
programCode {026:000}
publisher ORNL_DAAC
resource-type Dataset
source_datajson_identifier true
source_hash 08e11257e12ac2fd3bc7f4dedc2de32c55bea8f35c148fdae14512b5544e810b
source_schema_version 1.1
spatial ["CARTESIAN", [{"WestBoundingCoordinate": -110.431, "NorthBoundingCoordinate": 39.1793, "EastBoundingCoordinate": -107.702, "SouthBoundingCoordinate": 37.4869}]]
temporal 2004-07-01/2004-07-01
theme {"Earth Science"}