[Location: Location_Category='GEOGRAPHIC REGION', Location_Type='GLOBAL']
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OMI/Aura TOMS-Like Ozone and Radiative Cloud Fraction Daily L3 Global 0.25x0.25 deg V003 (OMTO3e) at GES DISC Entry ID: GES_DISC_OMTO3e_V003 |
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Summary
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Abstract:
The Version-003 of Level-3 Aura/OMI daily global TOMS-Like Total Column Ozone gridded product (OMTO3e) is generated by the NASA OMI science team by picking the best pixel (shortest path length) data from the good quality filtered level-2 total column ozone data (OMTO3) that fall in the 0.25x0.25 degree global grids. The OMTO3 Product is a Level-2 (orbital swath, 13x24 km spatial resolution at nadir) product based on the enhanced TOMS version-8 algorithm. The OMTO3e product is made available to the OMI data user from the GES DISC site( http://mirador.gsfc.nasa.gov/). The documents giving the details of data filtering and the data read and visualization software are made available from the OMTO3 product site, http://disc.gsfc.nasa.gov/Aura/OMI/omto3e_v003.shtml. OMTO3e data is stored in HDF-EOS5 format. Each file contains total column ozone, radiative cloud fraction and solar and viewing zenith angles. The file size is approximately 2.8 Mbytes. The capabilities of parameter and spatial sub-settings in HDF and ASCII formats are available from the GES DISC data download site http://mirador.gsfc.nasa.gov/. OMTO3e data is also available in the GES DISC Giovanni system, an online Web-based browser for previewing and exploring the key parameters (http://giovanni.gsfc.nasa.gov/). For complete list of OMI products, please visit the OMI data holding site: http://disc.sci.gsfc.nasa.gov/Aura/data-holdings/OMI/ |
Related URL
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Link:
GET DATA
Description: Download data files from GES DISC ftp site Link: GET DATA > MIRADOR Description: Fast Access of OMI data through GES-DISC Mirador with the parameter and spatial subset capabilites Link: GET DATA > GIOVANNI Description: Access archived OMI Data Sets. Full collections of all Goddard DAAC data holdings, by instrument/mission, available for delivery by electronic media. Link: GET DATA > LANCE Description: Near real-time (NRT) data are available from OMI for certain L2 and L3 products. Whereas the standard OMI forward processing acquires 2-hour L0 files from the GES DISC within 6-7 hours of real time, LANCE-OMI acquires session-based L0 files from EDOS and the end of the session is available within 10-30 minutes after real time. Link: GET RELATED SERVICE METADATA (SERF) Description: Metadata describing the GES-DISC Interactive Online Visualization and Analysis Infrastructure (Giovanni). Link: GET SERVICE > GET SOFTWARE PACKAGE Description: Aura Tools and Services Link: GET SERVICE > GET WEB COVERAGE SERVICE (WCS) Link: GET SERVICE > GET WEB COVERAGE SERVICE (WCS) Description: WCS for ColumnAmountO3,RadiativeCloudFraction Link: VIEW RELATED INFORMATION > USER'S GUIDE Description: User's Guide for OMI Data Products |
Geographic Coverage
| N: 90.0 | S: -90.0 | E: 180.0 | W: -180.0 |
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Data Set Citation
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Dataset Originator/Creator:
OMI Science Team
Dataset Title: OMI/Aura TOMS-Like Ozone and Radiative Cloud Fraction Daily L3 Global 0.25x0.25 deg Dataset Series Name: OMTO3e Dataset Release Date: April 2012 Dataset Release Place: NASA Goddard Space Flight Center Version: 003 Data Presentation Form: Digital Science Data Other Citation Details: http://toms.gsfc.nasa.gov/ Online Resource: http://acdisc.sci.gsfc.nasa.gov/Giovanni/omi/ |
Temporal Coverage
| Start Date: 2004-10-01 |
Location Keywords
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GEOGRAPHIC REGION
> GLOBAL
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Data Resolution
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Latitude Resolution:
0.25 degree
Longitude Resolution: 0.25 degree Vertical Resolution: Approx 80 km (total atmospheric column) Temporal Resolution: Daily |
Science Keywords
| ATMOSPHERE >CLOUDS >CLOUD PROPERTIES >CLOUD FREQUENCY >RADIATIVE CLOUD FRACTION [Definition] |
| ATMOSPHERE >ATMOSPHERIC CHEMISTRY >OXYGEN COMPOUNDS >OZONE >COLUMN AMOUNT OZONE [Definition] |
ISO Topic Category
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CLIMATOLOGY/METEOROLOGY/ATMOSPHERE
GEOSCIENTIFIC INFORMATION |
Platform
| AURA >Aura [Information] |
Instrument
| OMI >Ozone Monitoring Instrument [Information] |
Project
| EOSDIS >Earth Observing System Data Information System [Information] |
| ESIP >Earth Science Information Partners Program [Information] |
| AURA >Earth Observing System (EOS), AURA [Information] |
| CWIC >CEOS WGISS Integrated Catalog [Information] |
Keywords
| Total Column Ozone |
| Radiative Cloud Fraction |
| EOSDIS |
| NRT |
| Near Real Time (NRT) |
| LANCE |
Data Set Progress
| IN WORK |
Data Center
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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
[Information]
Data Center URL: http://disc.gsfc.nasa.gov/
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Atmospheric Composition Data Center, Goddard Earth Sciences Data and Information Services Center, Global Change Data Center, Earth Sciences Division, Science and Exploration Directorate, Goddard Space Flight Center, NASA
[Information]
Data Center URL: http://disc.sci.gsfc.nasa.gov/acdisc/
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Distribution
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Distribution_Media:
Online (HTTP)
Distribution_Format: HDF-EOS, ASCII Fees: No Fee |
Personnel
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GES DISC HELP DESK SUPPORT GROUP Role: TECHNICAL CONTACT Role: DIF AUTHOR 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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ACDISC USER SUPPORT OFFICE Role: TECHNICAL CONTACT 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 |
Creation and Review Dates
DIF Creation Date:
2008-02-15
Last DIF Revision Date:
2012-12-27
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