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OMI Data Access and Tools

Data collected by NASA’s Ozone Monitoring Instrument (OMI) are integral for distinguishing between aerosol types, such as smoke, dust, and sulfates, among other investigations. Explore OMI datasets and learn more about relevant data tools.

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Dataset Temporal Extent Version Data State Processing Level Data Format Science Keywords
OMI/Aura Water Vapor (H2O) Total Column 1-orbit L2 Swath 13x24 km V004 (OMH2O) at GES DISC 2004-10-01 to Present 004 ACTIVE 2 Water Vapor
OMI/Aura Zoom-in Ground Pixel Corners 1-Orbit L2 Swath 13x12km V003 (OMPIXCORZ) at GES DISC 2004-10-06 to Present 003 ACTIVE 2 VIEWING GEOMETRY
Primary Ancillary Data Geo-Colocated to OMI/Aura UV2 1-Orbit L2 Swath 13x24km V4 (OMUANC) at GES DISC 2004-10-01 to Present 004 ACTIVE 2 Snow Cover, Sea Ice/Ocean Classification, Land Use/Land Cover Classification, Terrain Elevation, Ice Fraction
Primary Ancillary Data Geo-Colocated to OMI/Aura VIS 1-Orbit L2 Swath 13x24km V4 (OMVANC) at GES DISC 2004-10-01 to Present 004 ACTIVE 2 Snow Cover, Sea Ice/Ocean Classification, Land Use/Land Cover Classification, Terrain Elevation, Ice Fraction
TROPESS AIRS-Aqua and OMI-Aura L2 Ozone for Forward Stream, Standard Product V1 (TRPSDL2O3AIRSOMIFS) at GES DISC 2021-02-01 to Present 1 COMPLETE 2 Atmospheric Ozone
TROPESS AIRS-Aqua and OMI-Aura L2 Ozone for Forward Stream, Summary Product V1 (TRPSYL2O3AIRSOMIFS) at GES DISC 2004-10-01 to Present 1 COMPLETE 2 Atmospheric Ozone
TROPESS OMI-Aura L2 Ozone for Forward Stream, Standard Product V1 (TRPSDL2O3OMIFS) at GES DISC 2021-02-01 to Present 1 COMPLETE 2 Atmospheric Ozone
TROPESS OMI-Aura L2 Ozone for Forward Stream, Summary Product V1 (TRPSYL2O3OMIFS) at GES DISC 2004-10-01 to Present 1 COMPLETE 2 Atmospheric Ozone
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