Programmatic Access is a capability enhancement to the Data Access services at Earth Observing System Data and Information System (EOSDIS) Service Interface (ESI)-enabled Distributed Active Archive Centers (DAACs). The ESI-enabled DAACs are the National Snow and Ice Data Center DAAC (NSIDC DAAC), Land Processes DAAC (LP DAAC) and Atmospheric Science Data Center (ASDC). It adds an ability for the ESI Gateway Interface (EGI) to access the Common Metadata Repository (CMR), and extends the accessible protocols to include Web Coverage Service (WCS) compatibility.
Content from all Earth science data sites are migrating into this site from now until end of 2026. Not all NASA Earth science data will appear across the site until then. Thank you for your patience as we make this transition.
Read about the Web Unification Project