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OMI/Aura NO2 Total and Tropospheric Column Daily L2 Global 0.25 deg Lat/Lon Grid V003 (OMNO2G) at GES DISC
Entry ID: GES_DISC_OMNO2G_V003

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Summary
Abstract: The second Release of Collection 003 of OMI/Aura Global Gridded Nitrogen Dioxide Product 'OMNO2G' is now available, from the NASA Goddard Earth Sciences Data and Information Services Center (GES DISC). http://disc.sci.gsfc.nasa.gov/Aura/data-holdings/OMI/omno2g_v003.shtml


NASA's Aura satellite sensors are tracking important atmospheric
pollutants from space since its launch in ... View entire text
Related URL
Link: GET DATA > MIRADOR
Description: Direct access to the OMI Total and Tropospheric NO2 data from GES-DISC MIRADOR, a fast search and download system
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Geographic Coverage
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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 NO2 Total and Tropospheric Column Daily L2 Global 0.25 deg Lat/Lon Grid
Dataset Series Name: OMNO2G
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.gsfc.nasa.gov/Aura/OMI/omno2g_v003.shtml
Temporal Coverage
Start Date: 2004-10-01
Location Keywords
Data Resolution
Latitude Resolution: 0.25 degrees
Longitude Resolution: 0.25 degrees
Horizontal Resolution Range: 10 km - < 50 km or approximately .09 degree - < .5 degree
Science Keywords
ISO Topic Category
Platform
AURA > Aura Ancillary Description
Instrument
OMI > Ozone Monitoring Instrument Ancillary Description
Project
Quality The current product is the second public release in collection 003. It is based on an improved NO2 retrieval algorithm. For details, please see documents provided on OMNO2G data archive site: http://disc.sci.gsfc.nasa.gov/Aura/OMI/omno2_v003.shtml
Use Constraints This Data set (second public release of collection 3) 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/omno2g_v003.shtml
Ancillary Keywords
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 115 MB per file
Distribution Format: HDF-EOS5
Fees: None
Personnel
NICKOLAY A KROTKOV, PH. D
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, ... View entire text
Extended Metadata Properties
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Creation and Review Dates
DIF Creation Date: 2007-03-28
Last DIF Revision Date: 2012-07-19

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