AIRNOW

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AIRNOW - Surface Monitoring Data for PM2.5 and Ozone

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Description: AIRNOW is an EPA project to gather and distribute near-realtime data from several hundred continuous PM2.5 and ozone monitors.The AIRNOW system establishes the spatial and temporal patterns of the key pollutants PM2.5 and ozone. Parameters: pmfine, pm10, super Domain: Aerosol | Platform: Network | Instrument: No Instrument | Method: FilterSmp | Type: POINT | Periodicity: HOUR | GeoRange: US | Time Period: 2002-07-01T00:00:00/Now"2002-07-01T00:00:00/Now" is not in the list (REALTIME, HIST, FORECAST) of allowed values for the "TimePeriod" property. Key Use: Exceptional Event Data Access Services: WMS | WCS

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Dataset Coverage AIRNOW

PMfine

PM10

Data analysis AIRNOW

PMfine

PM10

User-provided Metadata for AIRNOW

Point_to_Grid_Procedure

Lineage of AIRNOW

The AirNOW data are obtained from the EPA AirNOW website (link). The data for each day is contained in an ASCII OBS file. In DataFed these OBS files are compiled and cached in a binary data cube which allows fast access, particularly along the time axis.

Websites for AIRNOW

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

Papers on AIRNOW

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

Related Pages(See All) to AIRNOW

<DPL> debug=1 category = AIRNOW category = analyses notcategory = Composite namespace = shownamespace = False mode = none order = descending count = 5 ordermethod=title redirects=exclude addfirstcategorydate=False </DPL>

Automatic Searches on AIRNOW

• Google Search | Blogs | Scholar | Images | News | Video - AirNOW + EPA
• Technorati Blogs - AirNOW + EPA
• Del.icio.us - AIRNOW

Additional Information

Edit AIRNOW-RDF | View AIRNOW-RDF