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.

Data Wrangling with Dana Ostrenga
Data interoperability expert Dana Ostrenga explains how government and commercial Earth observation satellites provide broader support to the scientific community when used together.