The Revised Draft Imagery Requirements supplement for the thermal imaging option is now available for review and comment. The Imagery Requirements supplement is a subset of the Space Segment Requirements Document. It contains only the algorithm, spectral band, radiometry, and geometric instrument requirements. Please provide comments pertaining to this document to Patricia Dombrowski by June 30 , 2006.
![Two researchers standing in a forest in British Columbia after a wildfire. There are burned trees on the landscape and short vegetation.](https://landsat.gsfc.nasa.gov/wp-content/uploads/2025/01/IMG_6388.JPG-1024x768.jpeg)
Understanding Forests After Fire With Landsat and LiDAR
Field researchers Sarah Smith-Tripp and Lukas Olson stand in a high-severity burn with minimal tree cover in central British Columbia. This area burned in the Pelican Lakes Fire in 2015.