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HDISC: HYDROLOGY DATA AND INFORMATION SERVICES CENTER

warn_icon.gif IMPORTANT MESSAGE Oct 10, 2014    NLDAS-2 near real-time data stream at NASA GES DISC has been restored.   

Near real-time updates of NLDAS-2 datasets at the NASA GES DISC have been restored. Read More........

Supporting the Hydrological Sciences Laboratory (HSL)

The Hydrology DISC supports data products generated by GSFC's Hydrological Sciences Branch. Data products from the North America Land Data Assimilation System (NLDAS) and the Global Land Data Assimilation System (GLDAS) can  be accessed through anonymous ftp, the Mirador search and access tool or the GrADS Data Server (GDS). NLDAS and GLDAS systems integrate data from multiple space-based Earth observing systems using advanced land surface modeling and assimilation techniques. These products support weather and climate forecast experiments, water resources applications, and water and energy cycle research.

The data are provisional and subject to change as model improvements are implemented and new input data sets become available.

Other atmospheric moisture and precipitation products are available from the AIRS and Precipitation Data and Information Services Centers.

 


Latest News

The 2nd Gregory G. Leptoukh Online Giovanni Workshop will be held November 10 and November 12-14, 2014.
Oct 10, 2014 - The 2nd Gregory G. Leptoukh Online Giovanni Workshop – Registration Now Open

Live presentations and posters highlight research which used the NASA Giovanni system

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NASA’s Nimbus-6 mission launched on June 12, 1975.
Sep 26, 2014 - Nimbus-6 HIRS and SCAMS meteorological data products recovered and released to public

Instruments provided atmospheric temperature and water vapor data from 1975-1976

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AIRS monthly air temperature, July 2007, for the United States, at 850 hPA - plotted with Giovanni-4.
Sep 05, 2014 - Atmospheric Infrared Sounder (AIRS) monthly data are now in Giovanni-4

Data parameters include atmospheric temperature, water vapor, geopotential height, radiation, & cloud properties

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Climate change in the highlands of India could affect the production, and price, of Darjeeling tea, prized by tea connoisseurs.
Aug 29, 2014 - Summer Temperature Trends in India’s Tea-Growing Region

Climate change in the highlands of India could adversely affect the tea crop

+ Read More…

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Last updated: Aug 28, 2013 12:28 PM ET