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

Extended Maintenance Downtime 01/19 - 01/26

Friday, January 19, 2018 to Friday, January 26, 2018
01/19 @ 7 am - 01/26 @ 5 pm EDT
Event Impact: 

The ASDC would like to perform a comprehensive and required maintenance from Friday January 19, 2018 through Friday January 26, 2018 with preliminary work that may impact availability beginning as early as Thursday evening January 18th. Additionally, the ASDC network upgrade is planned for Friday January 19th, which will likely cause the network to be unavailable for a period of time. The dropbox will remain online during the maintenance activities. The ASDC will prioritize the maintenance activities in order to reduce the impacts to production and web hosting services.


Please expect unavailability of ASDC related websites, Order fulfillment, and the Data Ordering and Subsetting Tools:


- EOSWeb site

- ASDC HTML Ordering Tool

- DataPool FTP and OPeNDAP

- MISR Order and Customization Tool

- CALIPSO, CERES, MOPITT, TAD and TES Search and Subset Tools


While some sites and tools may be available early, you may experience a delay in order fulfillment. Please plan your data orders and activities accordingly. We apologize for any inconvenience.