MASTER: Heat Island Airborne Study, Phoenix, Arizona, 2011

This dataset includes Level 1B (L1B) data products from the MODIS/ASTER Airborne Simulator (MASTER) instrument. The spectral data were collected during five flights aboard a B-200 aircraft over Phoenix, Arizona, and Lake Mead, Nevada from 2011-07-11 to 2011-07-16 as part of a study on urban heat islands. 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 5-meter spatial resolution. The L1B file format is HDF-4. In addition, the dataset includes the flight path, 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 April 21, 2026, 01:30 (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 43c286ee-c408-4cdc-b67f-cb6faa579aa9
harvest_source_id b99e41c6-fe79-4c19-bbc3-9b6c8111bfac
harvest_source_title Science Discovery Engine
identifier 10.3334/ORNLDAAC/1975
license https://www.usa.gov/government-works
modified 2026-04-13T22:16:01Z
programCode {026:000}
publisher ORNL_DAAC
resource-type Dataset
source_datajson_identifier true
source_hash cd241557146ba363450aa5a199c85d3a74983d066ecb5f299fbd7c7737559056
source_schema_version 1.1
spatial [[{"WestBoundingCoordinate":-114.61,"NorthBoundingCoordinate":36.5981,"EastBoundingCoordinate":-111.094,"SouthBoundingCoordinate":32.9944}],"CARTESIAN"]
temporal 2011-07-11/2011-07-16
theme {"Earth Science"}