Data Access
• WHOM - search & download OMCLDO2G Data
• Mirador - fast search & download
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Alert !!!
1) Since June 25th, 2007, an anomaly ( a decrease in the radiance signal of about 20-30%) is observed in the cross track scenes 54-55 (1- based).
2) Since May 11th, 2008, another anomaly for cross-track scenes 38 to 43 (1- based) but only for northern latitudes, at Solar Zenith Angles larger than 44.0 degrees has been observed.
The anomalies are currently under investigation. It is recommended not to use the affected scenes at all Latitudes and SZAs for now |
(P.I: Pepijn Veefkind, KNMI)
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Data Version and Data Holdings
| Processing |
Version |
Begin Date |
End Date |
| Forward |
003 |
Oct 1, 2004 |
Current |
Production Frequency:one file/day
Granule (File) Coverage: ~14 orbit
File Siz (max):: ~90 MB
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Platform: EOS-Aura
Instrument: OMI
Product: Level-2 OMI Cloud Properties - OMCLDO2G
Data Set Short Name: OMCLDO2G
Data Set Long Name: OMI/Aura Cloud Pressure and Fraction (O2-O2 absorption) Daily L2 Global 0.25 deg Lat/Lon Grid (Version-003)
OMI Data Documents
-Short Data Guide from GES DISC
OMI Algorithm Documents
-ReadMe and Data Product Quality Information of the data used in producing OMCLDO2G
-Release Specific Information and Known Issues
-OMI Algorithm Theoretical Basis Documents
Other Related Documents:
-File Format Specification
-Tools
- HDF-EOS Aura File Format Guidelines
-Global Change Master Directory DIF Document
Other Links :
-EOS-Aura OMI Page
-OMI Home Page (KNMI-Netherland)
-OMI/TOMS Home Page (GSFC-NASA)
-Atmospheric Chemistry & Dynamics Page
-Aura Validation Data Center (AVDC)
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Atmos Composition
