Skip to main content
ORNL DAAC HomeNASA Home

DAAC Home > Get Data > NASA Projects > Boreal Ecosystem-Atmosphere Study (BOREAS) > Landing page

BOREAS RSS-17 1994 ERS-1 Level-3 Freeze/Thaw Backscatter Change Images

Overview

DOIhttps://doi.org/10.3334/ORNLDAAC/484
Version1
Project
Published1999-12-17
Updated2023-11-22
Usage146 downloads

Description

The BOREAS RSS-17 team acquired and analyzed imaging radar data from the ESA's ERS-1 over a complete annual cycle at the BOREAS sites in Canada in 1994 to detect shifts in radar backscatter related to varying environmental conditions. Two independent transitions corresponding to soil thaw and possible canopy thaw were revealed by the data. The results demonstrated that radar provides an ability to observe thaw transitions at the beginning of the growing season, which in turn helps constrain the length of the growing season.

Science Keywords

  • CRYOSPHERE
  • SNOW/ICE
  • FREEZE/THAW

Data Use and Citation

Download citation from Datacite
RISBibTexOther
Crosscite Citation Formatter
Way, J., R. Zimmerman, K. McDonald, and E. Rignot. 1999. BOREAS RSS-17 1994 ERS-1 Level-3 Freeze/Thaw Backscatter Change Images. ORNL DAAC, Oak Ridge, Tennessee, USA. https://doi.org/10.3334/ORNLDAAC/484

This dataset is openly shared, without restriction, in accordance with the EOSDIS Data Use Policy. See our Data Use and Citation Policy for more information.

Data Files

Sign in to download files.

Companion Files

Toggle Companion Files

Sign in to download files.

Boreal Ecosystem-Atmosphere Study has 3 companion files.

  • two_d_ref.txt
  • site_ref.txt
  • README

Dataset has 5 companion files.

  • RSS17_FreezeThaw_Maps.txt
  • RSS17_FreezeThaw_Maps.doc
  • restricted_readme
  • RSS17_FreezeThaw_Maps.pdf
  • README