Solar radiation enters the Earth's atmosphere with a portion being scattered by clouds and aerosols.

Processing, archiving and distributing Earth science data
at the NASA Langley Research Center

ASDC Upcoming Maintenance Events

RSS Feeds - news, announcements, maintenance.


Date(s) Time Event Impact
Wednesday, August 22, 2018 to Thursday, August 23, 2018 08/22 @ 8am - 08/23 @ 5pm

ASDC is planning maintenance for the following events. Several ordering tools will be unavailable and data distribution will be impacted. Please plan accordingly and use alternate data access methods during these periods. We apologize for the inconvenience.


  • Wednesday, 08/22 8am - 2pm   ECS maintenance activities impacting:
    Data Pool, MISR, MOPITT, TAD, TES Subsetters


  • Thursday,     08/23 8am - 5pm   Database upgrade activities impacting:
    Earthdata Search, HTML Tool, MISR, MOPITT,  OPeNDAP, TAD, TES Subsetters