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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.

Datasets

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Dataset Temporal Extent Version Data State Processing Level Data Format Science Keywords
OMI/Aura Sulphur Dioxide (SO2) Total Column Daily L2 Global Gridded 0.125 degree x 0.125 degree V004 (OMSO2G) 2004-10-01 to Present 004 ACTIVE 2G Sulfur Dioxide
OMI/Aura Sulphur Dioxide (SO2) Total Column Daily L2 Global Gridded 0.125 degree x 0.125 degree V3 (OMSO2G) 2004-10-01 to Present 003 ACTIVE 2G Sulfur Dioxide
OMI/Aura Surface UV Irradiance 1-orbit L2 Swath 13x24 km V003 (OMUVB) 2004-10-01 to Present 003 ACTIVE 2 Ultraviolet Radiation, Solar Irradiance
OMI/Aura Surface UVB Irradiance and Erythemal Dose Daily L2 Global Gridded 0.25 degree x 0.25 degree V3 (OMUVBG) 2004-10-01 to Present 003 ACTIVE 2G Ultraviolet Radiation
OMI/Aura Surface UVB Irradiance and Erythemal Dose Daily L3 Global Gridded 1.0 degree x 1.0 degree V3 (OMUVBd) 2004-10-01 to Present 003 ACTIVE 3 Ultraviolet Radiation
OMI/Aura TOMS-Like Ozone, Aerosol Index, Cloud Radiance Fraction L3 1 day 1 degree x 1 degree V004 (OMTO3d) 2004-10-01 to Present 004 ACTIVE 3 Aerosol Optical Depth/Thickness, Atmospheric Ozone, Reflectance
OMI/Aura TOMS-Like Ozone, Aerosol Index, Cloud Radiance Fraction L3 1 day 1 degree x 1 degree V3 (OMTO3d) 2004-10-01 to Present 003 ACTIVE 3 Aerosol Optical Depth/Thickness, Atmospheric Ozone, Reflectance
OMI/Aura TOMS-Like Ozone and Radiative Cloud Fraction L3 1 day 0.25 degree x 0.25 degree V004 (OMTO3e) 2004-10-01 to Present 004 ACTIVE 3 Atmospheric Ozone, Reflectance
OMI/Aura TOMS-Like Ozone and Radiative Cloud Fraction L3 1 day 0.25 degree x 0.25 degree V004 (OMTO3e) NRT 2004-07-15 004 NOT PROVIDED 3 HDF-EOS5 Tropospheric Ozone, Ozone Profiles
OMI/Aura TOMS-Like Ozone and Radiative Cloud Fraction L3 1 day 0.25 degree x 0.25 degree V3 (OMTO3e) 2004-10-01 to Present 003 ACTIVE 3 Atmospheric Ozone, Reflectance
OMI/Aura Water Vapor (H2O) Total Column 1-orbit L2 Swath 13x24 km V004 (OMH2O) 2004-10-01 to Present 004 ACTIVE 2 Water Vapor
OMI/Aura Zoom-in Ground Pixel Corners 1-Orbit L2 Swath 13x12km V003 (OMPIXCORZ) 2004-10-06 to 2019-11-12 003 COMPLETE 2 VIEWING GEOMETRY
Primary Ancillary Data Geo-Colocated to OMI/Aura UV2 1-Orbit L2 Swath 13x24km V4 (OMUANC) 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) 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, Full Product V2 (TRPSFL2O3AIRSOMIFS) at GES DISC 2021-02-01 to Present 2 COMPLETE 2 Atmospheric Ozone
TROPESS AIRS-Aqua and OMI-Aura L2 Ozone for Forward Stream, Standard Product V1 (TRPSDL2O3AIRSOMIFS) at GES DISC 2021-02-01 to Present 1 ACTIVE 2 Atmospheric Ozone
TROPESS AIRS-Aqua and OMI-Aura L2 Ozone for Forward Stream, Standard Product V2 (TRPSDL2O3AIRSOMIFS) at GES DISC 2026-06-01 to Present 2 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 ACTIVE 2 Atmospheric Ozone
TROPESS AIRS-Aqua and OMI-Aura L2 Ozone for Forward Stream, Summary Product V2 (TRPSYL2O3AIRSOMIFS) at GES DISC 2004-10-01 to Present 2 COMPLETE 2 Atmospheric Ozone
TROPESS OMI-Aura L2 Ozone for Forward Stream, Full Product V2 (TRPSFL2O3OMIFS) at GES DISC 2021-02-01 to Present 2 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 ACTIVE 2 Atmospheric Ozone
TROPESS OMI-Aura L2 Ozone for Forward Stream, Standard Product V2 (TRPSDL2O3OMIFS) at GES DISC 2026-06-01 to Present 2 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 ACTIVE 2 Atmospheric Ozone
TROPESS OMI-Aura L2 Ozone for Forward Stream, Summary Product V2 (TRPSYL2O3OMIFS) at GES DISC 2004-10-01 to Present 2 COMPLETE 2 Atmospheric Ozone
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OMI Data Tools

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Worldview Worldview offers the capability to interactively browse over 1,200 global, full-resolution satellite imagery layers and download the underlying data. Analysis, Search and Discovery, Visualization, Access, Comparison, Monitoring Natural Events
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