News
Dec 08, 2008
Predicting landslides and improving predictions of precipitation, studying northern Eurasia, and modeling the fluxes between land and atmosphere are the subjects...
Dec 07, 2008
Outstanding atmospheric data products and services at the GES DISC are featured in presentations about the Aura mission sensors, the A-Train Data Depot, and simulated atmospheric data fly-throughs in Google Earth, all at the Fall AGU meeting in San Francisco.
Dec 04, 2008
Thirty years of meteorological data; 6 years of AIRS data; a new system for 8 years of IR data from geostationary satellites; 11 years of ocean color data over the Chesapeake Bay--the GES DISC will describe its tools and data for studying climate at the Fall AGU Meeting in San Francisco.
Dec 01, 2008
The Modern Era Retrospective-analysis for Research and Applications (MERRA) production is underway, and multi-year segments of the meteorological analyses from each of the three production streams are now available online at the GES DISC.
Nov 03, 2008
Scientists, students, and applications users seeking on-the-fly visualizations of hurricane-related satellite and model data can now access and visualize the NCEP/CPC 4-km Global Merged IR Brightness Temperature data set through the GES DISC Hurricane Data Analysis tool.
Oct 21, 2008
Several scientists from the GES DISC--Suraiya Ahmad, James Johnson, Steve Kempler...
Sep 24, 2008
Several TRMM data products have been added to the new TOVAS instances as part of the transitional phase between the predecessor TOVAS and the current Giovanni system.
Sep 16, 2008
Three teams from the Goddard Earth Sciences DISC received Robert H. Goddard Honor Awards for 2008.
Jul 01, 2008
A short article about the usefulness of Giovanni for environmental research in high school and undergraduate education...
Jun 16, 2008
GES DISC Chief Scientist Steven Lloyd is demonstrating the use of Giovanni for education...
Jun 16, 2008
Giovanni analyses of remotely-sensed chlorophyll concentrations were utilized in this historical study...
Mar 10, 2008
This release focuses on usability issues, as well as new and improved features and functions.
Nov 12, 2007
The GES DISC will participate in the AGU Fall 2007 meeting in San Francisco...
Aug 01, 2007
A new release of the NEESPI Giovanni instance is now available. It includes the following visualization functions: scatter plot, correlation and difference maps, and time series. MODIS atmospheric parameters are updated to Version 5.
Jun 24, 2007
The GES DISC is pleased to announce Version 2 of the A-Train Data Depot...
May 31, 2007
A new instance of Giovanni featuring advanced Giovanni 3 technologies for MODIS daily aerosols is now available.
Apr 04, 2007
A new Giovanni instance supporting A-Train with CloudSat and MODIS Aqua data along the CloudSat track is now operational using Giovanni V3.
Mar 29, 2007
The first truly multi-sensor multi-disciplinary Giovanni instance, this NEESPI Giovanni instance is dedicated to the studies of the environment of northern Eurasia. This very convenient online exploration tool allows "sensing" the environment at a course resolution and quickly assessing changes in parameters over a selected temporal and spatial region.
Mar 27, 2007
Three new ocean color radiometry products have been added to Ocean Color Giovanni: merged chlorophyll (from SeaWiFS and MODIS), colored dissolved and detrital matter absorption coefficient at 443 nanometers, and particulate backscatter coefficient at 443 nanometers...
Oct 24, 2006
MODIS Terra and Aqua Collection 5 atmospheres parameters have been added to MOVAS Giovanni with the ability to intercompare Collection 4 with Collection 5. New TRMM V6 3A25 Monthly Rainfall data have been added to TOVAS Giovanni. Also, NASA Ocean Biogeochemical Model (NOBM) monthly simulated ocean color data have been added to the Ocean Color Time-Series Project Giovanni.
Atmos Composition
