NASA’s Goddard Space Flight Center has released the Advanced Land Image Assessment System (ALIAS) software and algorithm description documentation to the public. Developed through a collaboration between NASA and USGS, the ALIAS supports radiometric and geometric image processing for the Advanced Land Imager (ALI) instrument on board NASA’s Earth Observing-1 (EO-1) satellite. The ALIAS software and documentation can be accessed through the GSFC Open Source website.
Hispaniola’s Changing Forests
May 5, 2025
Haiti lost nearly half of its primary forests between 1996 and 2022, with fires and tree-cutting being major drivers of loss, according to a new study.
