About ASDC

The Mission of the Atmospheric Science Data Center (ASDC) is to be a leading provider of atmospheric science data products and services to the science community through agility, innovation, and technical excellence.
The ASDC is in the Science Directorate located at the NASA Langley Research Center (LaRC), in Hampton, Virginia. The Science Directorate's Climate Science Branch, Atmospheric Composition Branch, and Chemistry and Dynamics Branch work with ASDC to study changes in the Earth and its atmosphere. Data products translate those findings into meaningful knowledge that inspires action by scientists, educators, decision makers, and the public. The ASDC supports over 60 projects and provides access to more than 1000 archived collections. These data sets were created from satellite measurements, field experiments, and modeled data products. The ASDC projects focus on the Earth science disciplines Radiation Budget, Clouds, Aerosols, and Tropospheric Composition.

Recent DAAC Updates

3rd NASA POWER Annual Virtual Global Community (GloCo) Summit

Oct. 9, 2024, 9:16 a.m.

power-2024

POWER is pleased to invite you to the upcoming 3rd NASA POWER Annual Virtual Global Community (GloCo) Summit, a two-day, free virtual event! At this …

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TRACE Release Announcement

Sept. 9, 2024, 11:44 a.m.

The Atmospheric Science Data Center (ASDC) has released data for the Transport and Atmospheric Chemistry near the Equator (TRACE) campaign. TRACE is a part of …

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STAQS Release Announcement

Aug. 14, 2024, 10:34 a.m.

The Atmospheric Science Data Center (ASDC) has released data from the Synergistic TEMPO (Tropospheric Emissions: Monitoring of Pollution) Air Quality Science (STAQS) mission. STAQS was …

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FLASHFlux Products - Release Announcement

Aug. 2, 2024, 2 p.m.

FLASH_TISA_Terra-NOAA20_Version4C is the Fast Longwave And SHortwave Fluxes (FLASHFlux) Daily Gridded Top-of-Atmosphere (TOA) and Surfaces/Clouds Version 4C data product. This product contains low latency (< …

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