MASTER: Airborne Science, western US, September-October, 1999

This dataset includes Level 1B (L1B) data products from the MODIS/ASTER Airborne Simulator (MASTER) instrument. The spectral data were collected during 18 flights aboard a DOE B-200 aircraft over California, Nevada, Arizona, New Mexico, Washington, Colorado, and Texas, U.S., on 1999-09-13 to 1999-10-06. Data products include L1B georeferenced multispectral imagery of calibrated radiance in 50 bands covering wavelengths of 0.460 to 12.879 micrometers at approximately 20-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 September 14, 2026, 22:51 (UTC)
Created April 1, 2025, 17:08 (UTC)
accessLevel public
bureauCode {026:00}
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
harvest_object_id 49cb03b8-b846-413b-a46a-3a6d0f7eea23
harvest_source_id b99e41c6-fe79-4c19-bbc3-9b6c8111bfac
harvest_source_title Science Discovery Engine
identifier 10.3334/ORNLDAAC/2099
license https://www.usa.gov/government-works
modified 2026-09-07T22:15:59Z
programCode {026:000}
publisher ORNL_DAAC
resource-type Dataset
source_datajson_identifier true
source_hash 0b3397414e6de2313d9374b218e2035cf9be338187e2fd9d90a69507f47b7c4c
source_schema_version 1.1
spatial ["CARTESIAN", [{"WestBoundingCoordinate": -123.049, "NorthBoundingCoordinate": 46.1556, "EastBoundingCoordinate": -94.9326, "SouthBoundingCoordinate": 29.3301}]]
temporal 1999-09-13/1999-10-06
theme {"Earth Science"}