OMI AI G

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OMI_AI_G - OMI Absorbing Aerosol Index Edit with Form | Metadata Workspace Help

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Description: This Aura-OMI total column product is generated by the NASA OMI science team, based on the enhanced TOMS version-8 algorithm, 13x24 km res. It is provided by the NASA Giovanni Data Portal. Parameters: AbsAerA, Ozone_adv, Refl_adv, NO2Tot_adv, NO2Trop_adv Domain: Aerosol | Platform: Satellite | Method: RemoteSens | Type: GRID | Periodicity: Day | GeoRange: US | Time Period: 2004-08-17T00:00:00/Now-5 Data Access Services: WMS | WCS

NASA Provider Source Citation Lineage

[edit] Standard Metadata

SERF | FGDC

[edit] Catalog Links

GCMD

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[edit] User-provided Metadata

Contents 1 Standard Metadata 1.1 Catalog Links 1.2 User-provided Metadata 1.2.1 OMI FAQ's 1.2.2 Lineage 1.2.3 Websites 2 OMI-DataFed Wiki Pages 2.1 Papers 2.2 Automatic Searches 3 Additional Information 4 OMI NO2 on AirNOW 4.1 Phase I, July 07-April 08 4.2 Phase II, April 08 - 4.3 Phase III, Research on AQ Applications - longer view???

[edit] OMI FAQ's

[edit] Lineage

The OMI data are made accessible to DataFed through the NASA Giovanni data portal

[edit] Websites

Websites tagged in Del.icio.us with: OMI Link

[edit] OMI-DataFed Wiki Pages

	Date	Location	Title
2007-07-18 ESIP Demo OMI NO2	18 July 2007	Madison, Wisconsin	OMI Satellite Data Analysis: Weekly, Seasonal, Elevation Pattern of NO2
2007-06-15: OMI Comparison Tool	15 June 2007
2007-05-30: OMI WCS from NASA GSFC DAAC	30 May 2007

[edit] Papers

Papers tagged in Del.icio.us with: dataset OMI Paper

[edit] Automatic Searches

• Google Search | Blogs | Scholar - OMI + NASA
• Technorati Blogs - OMI + NASA
• Del.icio.us - OMI + NASA

[edit] Additional Information

Article: System for Continuous Delivery of MODIS Imagery to Internet Mapping Applications. NASA’s JPL, September 01 2008

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[edit] OMI NO2 on AirNOW

080421 RBH

[edit] Phase I, July 07-April 08

The first phase of the work on OMI NO2 and linking NASA-EPA consisted of exploring the OMI NO2 dataset for suitability in Air Quality Management. The resulting activities included:

• Establishment of a Giovanni-DataFed network link and federating the OMI dataset in DataFed
• Development of suitable spatio-temporal interopoalion algorithms for Giovanni-supplied data
• Exporing the OMI NO2 data for AQ daly, weekly and seasonal pattern analysis,
• Comparison/verification of OMI NO2 and EPA NOx anthropogenic emission inventories
• Preliminary estimation of NOx emissions from several fire events - to augment anthropogenic inventories
• Exploration of OMI NO2 and OMI AerosolIndex to Smoke events - chemical kinetic anaysis

[edit] Phase II, April 08 -

EPA is now ready to link OMI NO2 images to the AirNoW website. Activities in this phase may include:

• Establishing connection and near real time (NRT) data transfer of OMI data at KNMI.
• Developing data wrapping and delivery of NRT OMI data as WCS and as images
• Collaborating with Giovanni team in developing parallel, redundant OMI data delivery; DataFed focus on development and exploration while Giovanny on operational data delivery

Approach and Products:

• Esip cluster... dataspace... community ... stuff - Stefan, give it a crack?
• Design and implemetation of an attractive OMI NO2 website for the prepsentaion of OMI data to the public - including data interpration to aid the public
• Design and implemetation of a a functional OMI NO2 website for the research community; including data processing and exloration tools - complementary to Giovanni - including science interpretation of data

[edit] Phase III, Research on AQ Applications - longer view???

The OMI NO2 is a research product with many unknowns about its applicability. The use of the satellite data for AQ application is further complicated by the need for surface concnetrations estimates. Research on combining and fusing the sexisting surface, satellite and possibly model data is needed.... (this research has an obvious beginning but no clear end)...