Overview
| DOI | https://doi.org/10.3334/ORNLDAAC/2388 |
|---|---|
| Version | 1 |
| Project | |
| Published | 2025-03-06 |
| Usage | 10 downloads |
Description
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.
Science Keywords
- LAND SURFACE
- SURFACE RADIATIVE PROPERTIES
- REFLECTANCE
- SPECTRAL/ENGINEERING
- VISIBLE WAVELENGTHS
- VISIBLE RADIANCE
- SPECTRAL/ENGINEERING
- INFRARED WAVELENGTHS
- INFRARED RADIANCE
Data Use and Citation
This dataset is openly shared, without restriction, in accordance with the NASA Earthdata Data Use Guidance.
Data Files
Sign in to download files.
Companion Files
Sign in to download files.
Dataset Companion Files
Dataset has 2 companion files.
- ABoVE_AV3_Data_Products_2023.txt
- ABoVE_Airborne_AV3_V1.pdf