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.
PO.DAAC has traditionally stored checksum files alongside data files in the archive. With the move to the Earthdata cloud, PO.DAAC will now store checksum information in granule metadata accessible through a search interface. While there is a programmatic (API-based) approach to querying for data file checksums, this tutorial will focus on the interactive approach using the Earthdata Search User Interface.