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OMI/Aura Nitrogen Dioxide (NO2) Total and Tropospheric Column 1-orbit L2 Swath 13x24 km V003 (OMNO2) at GES DISC
Entry ID: GES_DISC_OMNO2_V003

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Summary
Abstract: The second release of collection 3 OMI/Aura Level-2 NO2 data product OMNO2 is now available (http://disc.gsfc.nasa.gov/Aura/OMI/omno2_v003.shtml ) to public and science community from the NASA Goddard Earth Sciences Data and Information Services Center (GES DISC).

The Nitrogen Dioxide Product 'OMNO2' contains slant column NO2 (total amount along the optical path from the ... View entire text
Related URL
Description: Access the OMI Level-2 NO2 Data Product OMNO2 by FTP.
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Geographic Coverage
Spatial coordinates   
  N: 90.0   S: -90.0   E: 180.0   W: -180.0

Data Set Citation
Dataset Originator/Creator: OMI SIPS
Dataset Title: OMI/Aura Nitrogen Dioxide (NO2) Total and Tropospheric Column 1-orbit L2 Swath 13x24 km
Dataset Series Name: OMNO2
Dataset Release Date: July 2012
Dataset Release Place: NASA Goddard Space Flight Center
Version: 003
Data Presentation Form: Digital Science Data
Online Resource: http://disc.sci.gsfc.nasa.gov/datacollection/OMNO2_V003.html
Temporal Coverage
Start Date: 2004-10-01
Data Resolution
Latitude Resolution: 13 km
Longitude Resolution: 24 km
Horizontal Resolution Range: 10 km - < 50 km or approximately .09 degree - < .5 degree
Vertical Resolution: Approx 80 km (atmospheric column)
Temporal Resolution: Daily
Temporal Resolution Range: Hourly - < Daily
Quality The current product is the second public release in collecton 003. It is based on an improved NO2 retrieval algorithm. For details, please see documents provided on OMNO2 data archive site: http://disc.sci.gsfc.nasa.gov/Aura/OMI/omno2_v003.shtml
Use Constraints This Data set (version 003/second public release) is better than the earlier version but it is not fully validated yet. Before using it in any publication please contact algorithm team lead for the current known problems and updates and see data quality documents available at the product information site http://disc.sci.gsfc.nasa.gov/Aura/OMI/omno2_v003.shtml
Data Set Progress
IN WORK
Data Center
Goddard Earth Sciences Data and Information Services Center (formerly Goddard DAAC), Global Change Data Center, Earth Sciences Division, Science and Exploration Directorate, Goddard Space Flight Center, NASA Supplemental Info
Data Center URL: http://disc.gsfc.nasa.gov/
Dataset ID: OMNO2

Data Center Personnel
Name: GES DISC HELP DESK SUPPORT GROUP
Phone: 301-614-5224
Fax: 301-614-5268
Email: gsfc-help-disc at lists.nasa.gov
Contact Address:
Goddard Earth Sciences Data and Information Services Center
Code 610.2
NASA Goddard Space Flight Center
City: Greenbelt
Province or State: MD
Postal Code: 20771
Country: USA
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Distribution
Distribution Media: FTP
Distribution Size: Approx 35 MB per file
Distribution Format: HDF-EOS5
Fees: None
Personnel
Role: INVESTIGATOR
Phone: 301-614-5553
Fax: 301-614-5903
Email: Nickolay.A.Krotkov at nasa.gov
Contact Address:
NASA
Goddard Space Flight Center
Mailstop 613.3
City: Greenbelt
Province or State: MD
Postal Code: 20771
Country: USA
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Publications/References
Ahmad, S. P., P. F. Levelt, P. K. Bhartia, E. Hilsenrath, G. W. Leppelmeier,and
J. E. Johnson, "Atmospheric Products from the Ozone Monitoring Instrument(OMI)",
Proceedings of SPIE conference on Earth Observing Systems
VIII, San Diego, California, Aug 3-8, 2003.
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Extended Metadata Properties
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Creation and Review Dates
DIF Creation Date: 2006-10-27
Last DIF Revision Date: 2014-11-16
Future DIF Review Date: 2015-01-30

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