Since April 1, 2016, the entire ASTER (Advanced Spaceborne Thermal Emission and Reflection Radiometer) data archive has been made available to the public at no cost. This high-resolution imagery, captured by NASA's , covers 14 spectral bands and is essential for studying land surface temperature, elevation, and geology. Where to Download ASTER Images for Free
There are three primary official platforms supported by the partnership between NASA and Japan's . download aster images free