NASA's Distributed Active Archive Centers (DAACs), located throughout the United States, are custodians of EOS mission data and ensure that data will be easily accessible to users. A number of APIs are available for direct access to these data holdings.
- Alaska Satellite Facility DAAC (ASF DAAC) APIs
- Atmospheric Science Data Center (ASDC)
- Prediction Of Worldwide Energy Resources (POWER) web services (made possible with collaboration from ASDC)
- Goddard Earth Sciences Data and Information Services Center (GES DISC) APIs
- Land Processes DAAC (LP DAAC) Web Services
- Level-1 and Atmosphere Archive and Distribution System DAAC (LAADS DAAC) Tools and Services
- National Snow and Ice Data Center DAAC (NSIDC DAAC) APIs
- Oak Ridge National Laboratory DAAC (ORNL DAAC) APIs
- Physical Oceanography DAAC (PO.DAAC) Web services
- Socioeconomic Data and Applications Center (SEDAC) REST services