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Giovanni - Interactive Visualization and Analysis

Contributors: tonyr, rchowdhury

Giovanni - Interactive Visualization and Analysis - GES DISC: Goddard Earth Sciences, Data and Information Services Center

Giovanni-4 Now Available
New! Please try out Giovanni-4, the next generation of Giovanni, with dramatically improved performance and interactive plotting and mapping. (Currently, only select Aerosols, Hydrology and Turbulent Flux data are available in Giovanni-4, with more on the way.)

Atmospheric Portals   (Scroll down to view complete list)

Application and Education Portal (Scroll down to view complete list)

Meteorological Portals

Ocean Portals

Hydrology Portals (Scroll down to view complete list)

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Giovanni is a Web application developed by the GES DISC to provide a simple, intuitive way to visualize, analyze, and access vast amounts of Earth science remote sensing data, particularly from satellites, without having to download the data.

Giovanni consists of several portals tailored to meet the needs of different Earth science research communities.  To use a Giovanni portal, click the its link in the lists under the left tab above. 

Giovanni includes data for aerosols, atmospheric chemistry, atmospheric temperature and moisture, and rainfall.  Giovanni also includes output from assimilation models covering a wealth of atmospheric, land surface and oceanographic parameters.


Latest News

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

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Monitoring atmospheric mercury levels at remote Amsterdam Island was the subject of one of the most interesting papers using Giovanni from the first half of 2014.
Aug 27, 2014 - The July-August 2014 issue of the Giovanni News is online

Newsletter describes the 7 "most interesting" papers from the first half of 2014

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The 2nd Gregory G. Leptoukh Online Giovanni Workshop will be held November 10 and November 12-14, 2014.
Aug 14, 2014 - Call for Presentations: 2nd Gregory G. Leptoukh Online Giovanni Workshop

Share and disseminate how the NASA Giovanni data system is being used for scientific research

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MODIS-Terra images of seasonal flooding in Malawi. Left: 12/26/2006. Right: 1/11/2007. The Shire River, subject of a 2014 paper that used Giovanni, flows from Lake Malawi into the Zambezi River through wetlands, including the “Elephant Marsh".
Jul 28, 2014 - Giovanni publications for the first half of 2014

103 publications tallied in peer-reviewed journals or scientific books

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+Giovanni - Interactive Visualization and Analysis News Archive  RSS News Feed

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Last updated: Aug 12, 2013 12:37 PM ET