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ACDISC: Atmospheric Composition Data & Information Service Center

The Atmospheric Composition Data and Information Services Center (ACDISC) is a portal to the Atmospheric Composition (AC) specific, user driven, multi-sensor, on-line, easy access archive and distribution system employing data analysis and visualization, data mining, and other user requested techniques for the better science data usage.

ACDISC provides convenient access to AC data and information from various remote-sensing missions, from heritage TOMS, UARS, MODIS, and AIRS datasets, to the most recent data from Aura OMI, MLS, HIRDLS (once these datasets are released to the public), as well as AC datasets residing at other remote archive sites.

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Latest News

MODIS aerosol small mode fraction over the Arabian Sea, April 10 - May 10, 2006.  This is figure 5B in Kalapureddy and Devara 2006.
Jan 29, 2010 - 80 Giovanni publications in 2009; new paper discusses aerosols and monsoons

Added references take the 2009 Giovanni publication count to 80; Kalapureddy and Devara use MODIS aerosol data in Giovanni

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Ozone and carbon monoxide data from TES, indicating areas of biomass burning
Dec 17, 2009 - Giovanni adds Tropospheric Emission Spectrometer (TES) data

New data set observes many climate-active trace gases in the troposphere; Giovanni now has data from all Aura instruments

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Fire endangers the Jet Propulsion Laboratory
Nov 20, 2009 - New issue of "The Giovanni News" now available online

The new issue of "The Giovanni News" newsletter features articles about the GLDAS and MAIRS interfaces, precipitation data, and fires in the Los Angeles basin witnessed firsthand while viewed from space

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MODIS image of smoke from fires in Greece, August 2007
Sep 18, 2009 - OMI data from GES DISC contribute to analysis of 2007 forest fires in Greece

Combined analysis of MODIS, MISR, and OMI data refines understanding of air pollution and smoke impact on air quality in Athens

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Sep 15, 2009 - OMI Ozone Profile Product Released to Public

The version 3 OMI Level 2 Ozone Profile Product 'OMO3PR' is now available.

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  • Last updated: Dec 07, 2009 06:11 PM ET