Legacy GCMD Keyword Management Service (KMS) URL (https://gcmdservices.gsfc.nasa.gov/) has now been retired
KMS User's Guide: https://wiki.earthdata.nasa.gov/display/ED/KMS+User%27s+Guide
The GCMD Team
Welcome to the Earthdata Forum! Here, the scientific user community and subject matter experts from NASA Distributed Active Archive Centers (DAACs), and other contributors, discuss research needs, data, and data applications.