Global Change Data Center (610.2) Home

Current Projects

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The Earth Science Data Systems Working Groups were established to engage the science community in defining concepts for future data systems to improve interoperability, reduce costs, and increase scientific productivity.

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The Global Change Master Directory enables users to locate and obtain access to Earth science data sets and services relevant to global change and Earth science research.

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The GES DISC Goddard Earth Science Data and Information Science Center offers Earth science data, information, and services with a focus on Precipitation, Atmospheric Chemistry and Dynamics, and related disciplines.

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The NASA Ocean Biology Processing Group supports the collection, processing, calibration, validation, archive and distribution of ocean-related products from a number of missions.

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The Precipitation Processing System (PPS) processes and analyzes and rainfall and other data from Precipitation based missions. It also provides validation from nearly a dozen TRMM ground radar sites.

Key Personnel

>> Complete staff listing

Press Releases & Feature Stories

The Two Tails of Hurricane Isaac: Part 1

04.19.2013
Prior to “Superstorm Sandy” landing on the U.S. East Coast in October 2012, another hurricane – Isaac – captured headlines and posed a serious danger to the northern coast of the Gulf of Mexico.

The Two Tails of Hurricane Isaac: Part 2

04.19.2013
Isaac threatened the same region that had been devastated by Hurricane Katrina in 2005. Isaac made landfall as a Category 1 hurricane almost exactly seven years after Category 3 Katrina.

NASA's Aquarius Sees Salty Shifts

02.27.2013
Aquarius, NASA’s first satellite instrument specifically built to study the salt content of ocean surface waters, has shown some remarkable variations in its first year of data.

NASA missions featured in NOVA: Earth From Space

02.13.2013
NASA Earth Science Missions are featured in a new NOVA program, "Earth From Space."

Reviewing Goddard's 2012 Highlights

12.28.2012
If NASA's Goddard Space Flight Center were to write a holiday letter, there would be no shortage of highlights to share. Gathered here are just a few of the shining moments from the Goddard 'household' in 2012.
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Office News

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Overview

The Global Change Data Center (GCDC) is an office in the Earth Sciences Division located at NASA's Goddard Space Flight Center in Greenbelt, Maryland. The GCDC:

  • provides multi-mission data and information systems to generate and distribute products from Earth observing satellites;
  • supports collaboration to promote the interchange and reuse of technology, data and services among developers and users;
  • conducts research in algorithm development, product validation, data discovery and science applications; and
  • leverages staff expertise in system management, system development, standards and program support on behalf of external organizations.

Contact Us

Mary Wallace
301.614.5330
Dr. Stephen W Wharton
301.614.5350
Chief [610.2]

General inquiries about the scientific programs at NASA's Goddard Space Flight Center may be directed to the Center Public Affairs office at 1.301.286.8955 or the PAO's Questions and Comments Page.

                                                                                                                                                                                        
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