The Global Change Master Directory (gcmd.nasa.gov) Keyword Management Service
Software: Version: 3.1.0 Compiled: 2020-07-30 21:29
Documentation: https://wiki.earthdata.nasa.gov/display/gcmdkey/Keyword+Management+Service+Application+Program+Interface
Notice: The GCMD Keyword Management System (KMS) API, both the dynamic and static instances, will be migrated to a new URL by May 2020. Additional information about this change will be communicated once the new URL is publicly available. Redirects will be installed for a period of time to mitigate impacts to users and client applications.

Capabilities in XML
Terms of Use