Note: • Version 3 data coming SOON!
• OMI in Giovanni-3 now includes level 3 daily gridded OMTO3 and OMNO2 hi-res 0.25°x0.25° data.

OMI Online Visualization and Analysis

This interface is designed for visualization and analysis of the . Users can generate plots or ASCII Output for Lat-Lon Map, Time series, and Hovmoller diagram. The animation is available only for Lat-Lon Map. Selecting here or the Help buttons will open a new window with detailed help. More details about the data are also available. Help Button
Alert: A new window may be opened when a link or a button is selected below.

Click and drag to select area; or input latitudes (, ) and longitudes (-180.0 ~ 180.0) or
Click for non Java/JavaScript version
More information on supported browsers and platforms

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Data Description

Spatial coverage:
Spatial resolution:
Temporal resolution:
Documentation:
Data access:


For other TOMS and OMI products at the GES DISC, please visit http://disc.gsfc.nasa.gov/data/datapool/.

Continued improvement of this online tool, and the production and dissemination of these data sets, depends on you (our users) to let us know how you have used this tool and these data. We are particularly interested in the value of this tool and these data sets to your research. Please send your comments to help-disc@listserv.gsfc.nasa.gov or visit the Giovanni Web forum.

Arrow How to properly acknowledge the GES-DISC when using Giovanni results in publications.


Please visit our other Giovanni Websites at the GES DISC: skip giovanni nav

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  • Last updated: June 30, 2008 13:49:04 GMT