GES DISC (Goddard Earth Science Data and Information Services Center)

Giovanni: Remote Sensing Data Access, Visualization, and Analysis

James Acker

The GES DISC (Goddard Earth Science Data and Information Services Center) provides an extensive public archive of Earth Science data to the global research community. With an emphasis on precipitation, atmospheric dynamics, and atmospheric chemistry, the GES DISC also provides weather and climate model data, land hydrology data, and ocean color radiometry data.

The GES DISC is NASA’s archive for Tropical Rainfall Measuring Mission Data (TRMM), the Atmospheric Infrared Sounder (AIRS), the Ozone Measuring Instrument (OMI), and the Modern-Era Retrospective-Analysis for Research and Applications (MERRA). The GES DISC will be the NASA archive for data form the upcoming GLORY mission.

The GES DISC’s innovative data search-and-order interface, Mirador, and the renowned Goddard Interactive Online Visualization And aNalysis Infrastructure (GIOVANNI) provide users of all skill and education levels the opportunity to find, examine, and use NASA Earth Science remote-sensing data.




Web-based, user friendly, customized data analyses and visualizations: lat/long maps, scatter plots, correlation maps, time series and difference plots, temporal animation plots

Laboratory for ocean color users: tutorials for using Giovanni to observe the oceans

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