ABoVE: AVIRIS-3 Imaging Spectroscopy for Alaska and Canada, 2023

This dataset includes L1B radiance and L2A surface reflectance imagery acquired by the Airborne Visible / Infrared Imaging Spectrometer-3 (AVIRIS-3) instrument over portions of Alaska and northwestern Canada in 2023. These data were collected for the Arctic-Boreal Vulnerability Experiment (ABoVE) project. NASA's AVIRIS-3 is a spectral mapping system that measures reflected radiance at 7.4-nm intervals in the Visible to Shortwave Infrared (VSWIR) spectral range from 390-2500 nm. The AVIRIS-3 sensor has a 40 degree instantaneous field of view with 1234 pixels, providing altitude dependent ground sampling distances from 12 m to sub meter range. This dataset represents one part of a multi-sensor airborne sampling campaign conducted by eleven different aircraft teams for ABoVE. The imagery data are provided in ENVI format along with a GeoJSON showing imagery boundaries. These data were specifically processed for the ABoVE project.

Data and Resources

Additional Info

Field Value
Maintainer Earthdata Forum
Last Updated August 18, 2026, 01:24 (UTC)
Created April 1, 2025, 14:05 (UTC)
accessLevel public
bureauCode {026:00}
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
harvest_object_id 6f4f4cdd-343a-42cc-9703-eb631de19401
harvest_source_id b99e41c6-fe79-4c19-bbc3-9b6c8111bfac
harvest_source_title Science Discovery Engine
identifier 10.3334/ORNLDAAC/2388
license https://www.usa.gov/government-works
modified 2026-08-10T22:16:01Z
programCode {026:000}
publisher ORNL_DAAC
resource-type Dataset
source_datajson_identifier true
source_hash cfee5ff61741d753ce59fa70adf6f02fe0fc0b5acb4a6d079c02d3814426c560
source_schema_version 1.1
spatial ["CARTESIAN", [{"WestBoundingCoordinate": -166.441, "NorthBoundingCoordinate": 70.8021, "EastBoundingCoordinate": -130.969, "SouthBoundingCoordinate": 55.1525}]]
temporal 2023-07-15/2023-08-21
theme {"Earth Science"}