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Description

The OMI science team produces this Level-3 Aura/OMI Global TOMS-Like Total Column Ozone gridded product OMTO3e (0.25deg Lat/Lon grids). The OMTO3e product selects the best pixel (shortest path length) data from the good quality filtered level-2 total column ozone data (OMTO3) that fall in the 0.25 x 0.25 degree global grids. Each file contains total column ozone, radiative cloud fraction and solar and viewing zenith angles.

The OMTO3e files are stored in the version 5 EOS Hierarchical Data Format (HDF-EOS5). Each file contains daily data from approximately 15 orbits. The maximum file size for the OMTO3e data product is about 2.8 Mbytes.

Product Summary

Platforms
Aura
Instruments
OMI
Projects
Aura
Spatial Extent

N: 90 S: -90 E: 180 W: -180

Spatial Resolution
0.25 Decimal Degrees x 0.25 Decimal Degrees
Location
GLOBAL
Coordinate System
CARTESIAN
Granule Spatial Representation
CARTESIAN
Temporal Extent
2004-10-01 to Present
Data Partner
Goddard Earth Sciences Data and Information Services Center (formerly Goddard DAAC), Terrestrial Information Systems Laboratory, Earth Sciences Division, Science and Exploration Directorate, Goddard Space Flight Center, NASA (NASA/GSFC/SED/ESD/TISL/GESDI
Concept ID
C1266136071-GES_DISC
Data State
ACTIVE
Number of Files/Granules
7907
Processing Level
3
Published
Updated
Science Keywords
Atmospheric Ozone ,
Reflectance

Citation

Citation is critically important for dataset documentation and discovery. This dataset is openly shared, without restriction, in accordance with the EOSDIS Data Use and Citation Guidance.

Copy Citation

Bhartia, P. K. (2012). OMI/Aura TOMS-Like Ozone and Radiative Cloud Fraction Daily L3 Global 0.25x0.25 deg [Dataset]. NASA Goddard Earth Sciences Data and Information Services Center. https://doi.org/10.5067/AURA/OMI/DATA3002 Date Accessed: 2026-07-07

Documents

Publications Citing This Dataset

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Title Year Author Topic
Investigation of SO2 effect on OMI-TOMS and OMI-DOAS O3 in volcanic areas with OMI satellite data Choi, Wonei, Hong, Hyunkee, Park, Junsung, Kim, Daewon, Yeo, Jaeho, Lee, Hanlim Atmospheric Ozone, Reflectance, Sulfur Dioxide
A comparison of Microtops II and satellite ozone measurements in the period 20012011 Gomez-Amo, J.L., Estelles, V., di Sarra, A., Pedros, R., Sferlazzo, D., Utrillas, M.P., Martinez-Lozano, J.A. Atmospheric Ozone, Reflectance, Atmospheric Ozone, Reflectance, Aerosol Optical Depth/Thickness, Ultraviolet Radiation
A geospatial web portal for sharing and analyzing greenhouse gas data derived from satellite remote sensing images Lin, Hao, Yu, Bailang, Chen, Zuoqi, Hu, Yingjie, Huang, Yan, Wu, Jianping, Wu, Bin, Ge, Rong Atmospheric Ozone, Reflectance
Estimation of global horizontal insolation over the Korean Peninsula based on COMS MI satellite images Lee, Jeongho, Choi, Wonseok, Kim, Yongil, Yun, Changyeol, Jo, Dokki, Kang, Yongheack Atmospheric Ozone, Reflectance
Validation of OMI satellite erythemal daily dose retrievals using ground-based measurements from fourteen stations Mateos, D., Bilbao, J., Kudish, A.I., Parisi, A.V., Carbajal, G., di Sarra, A., Roman, R., de Miguel, A. Atmospheric Ozone, Reflectance, Aerosol Extinction, Aerosol Optical Depth/Thickness
Dynamics of declining lake habitat in changing climate Cabrol, Nathalie A., Grin, Edmond A., Chong, Guillermo, Hader, Donat P., Minkley, Edwin, Yu, Youngseob, Demergasso, Cecilia, Gibson, John A., Lim, Darlene Atmospheric Ozone, Reflectance
Multifractal analysis of global total column ozone image Hu, Mao-Gui, Wang, Jin-Feng, Simos, Theodore E., Psihoyios, George, Tsitouras, Ch. Atmospheric Ozone, Reflectance
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