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


RSS Feeds - news, announcements, maintenance.

DAAC Updates


CALIOP V1.00 L3 Stratospheric Aerosol Formal Release Announcement

Wednesday, August 15, 2018

The CALIPSO mission team, in collaboration with the Atmospheric Science Data Center (ASDC) at NASA Langley Research Center and HYGEOS/AERIS/ICARE Data and Services Center, announces the release of a new CALIOP Level 3 Stratospheric Aerosol Profile Product (V1.00).


MISR Where on Earth…?

Wednesday, August 1, 2018

Are you ready for a challenge? Become a geographical detective and solve the latest mystery quiz from NASA’s MISR (Multi-angle Imaging SpectroRadiometer) instrument onboard the Terra satellite.

CERES EBAF Data available in the ArcGIS Portal

Friday, June 22, 2018

The Atmospheric Science Data Center (ASDC) DAAC has now published 28 variables from the Clouds and the Earth’s Radiant Energy System (CERES) Energy Balanced and Filled (EBAF) Edition 4 Top-of-Atmosphere (TOA) data product as ArcGIS Image Services and Web Mapping Services (WMS) into their producti

DSCOVR EPIC L2 Atmospheric Correction (MAIAC) Data Release Announcement

Friday, June 15, 2018

The NASA Langley Atmospheric Sciences Data Center (ASDC) and NASA GSFC announce the public release of Multi-Angle Implementation of Atmospheric Correction (MAIAC) derived from the Earth Polychromatic Imaging Camera (EPIC) onboard the Deep Space Climate Observatory (DSCOVR).

SSE Decommission Announcement

Wednesday, June 13, 2018

This announcement is for users who registered to download data from the NASA’s Surface meteorology and Solar Energy (SSE) Data Archive and to receive notices concerning changes to the SSE archive.  We are pleased to announce that on June 13, 2018