NASA Reverb ECHO - Earth Science Data Discovery

NASA's Reverb ECHO is a free tool for discovering and exploring more than 2700 Earth Science data sets. Reverb ECHO allows you to search for data sets according to keyword, region, data collection instrument, or date of collection. You can also explore the datasets by highlighting and selecting a region on the map provided. The video below provides a very detailed tour of NASA's Reverb ECHO tools.