Atmospheric Science Data Center

NASA's data policy ensures that all NASA data are available fully, openly, and without restrictions.

Hurricanes Jose and Maria

September 19, 2017

Hurricane Maria barrels down on Puerto Rico as a powerful Category 4 storm as Hurricane José looms off of the US mid-atlantic coastline, as captured by the Aqua and Terra satellites.

Recent DAAC Updates

TES L3 R15 Product Release

Published: Oct. 10, 2019

The NASA Langley Atmospheric Science Data Center (ASDC) and the Tropospheric Emission Spectrometer (TES) Science Team announce the public release …

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New MISR Version 23 Aerosol Product Publication

Published: Oct. 10, 2019

MISR Data and Information

The NASA Jet Propulsion Laboratory (JPL) Multi-angle Imaging SpectroRadiometer (MISR) project and the NASA Langley …

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CALIOP V4.20 L3 Tropospheric Aerosol Formal Release Announcement

Published: Oct. 9, 2019

Data Release Date: October 9, 2019
Version: 4.20
Data Date Range: June 13, 2006 to present


The …

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SAGE III/ISS Payload Powered Off - Now Operational

Published: Oct. 4, 2019

10/23/2019: Update - After 27 days spent in survival mode during the ELC4 power loss, remove and replace (R&R) …

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