CaAirDistrict

Originally developed by Teale Data Center GIS Lab; updated by California Air Resources Board, Planning and Technical Support Division. March 2004 CaAirDistrict vector digital data withheld CaAirDistrict The California Air Districts layer is a polygon shapefile coverage representing the California air pollution control and air quality management districts, as defined in federal and state law. See 40 CFR, Chapter I Section 81, et seq., and California Health and Safety Code, Section 40000 et seq. Shapefile coverage. This data layer shows the air district boundaries and their names as of March 2004. Projection: Teale Albers, NAD83, Clarke 1866. Air Districts are designated pursuant to federal and state statute. Air districts identify the local and regional authorities who have primary responsibility for control of air pollution from sources that are not motor vehicles. (Motor vehicles are the responsibility of the state Air Resources Board.) en March 2004 publication date Complete As needed -124.504865 -113.497796 42.069056 32.423438 -373976.581230 540015.399929 -604526.124980 450070.872748 California Air Districts California Air Districts None. None. California Air Resources Board; Planning and Technical Support Division mailing address

P.O. Box 2815

Sacramento CA 95812 USA ESRI ArcCatalog 8.2.0.700 Originally developed by Teale Data Center GIS Lab; updated by California Air Resources Board. March 2004 California Air Districts Shapefile Dataset copied. withheld Metadata imported. withheld 20060131 13224000 Dataset copied. withheld 20060912 09340000 Dataset copied. withheld 20060912 14321600 Vector Simple FALSE 35 TRUE FALSE coordinate pair 0.002048 0.002048 meters North American Datum of 1983 Clarke 1866 6378206.400000 294.978698 GCS_North_American_1983 TealeAlbersNAD83 CaAirDistrict Feature Class 35 OBJECTID_1 OBJECTID_1 OID 4 0 0 Internal feature number. Esri Sequential unique whole numbers that are automatically generated. Shape Feature geometry. ESRI Coordinates defining the features. Shape Geometry 0 0 0 OBJECTID OBJECTID Integer 4 0 0 NAME String 30 NAME 0 0 AREA AREA Double 8 0 0 PERIMETER PERIMETER Double 8 0 0 CAADA_ CAADA_ Double 8 0 0 CAADA_ID CAADA_ID Double 8 0 0 Shape_Leng Shape_Leng Double 8 0 0 DIS DIS String 3 0 0 Shape_Length Shape_Length Double 8 0 0 Length of feature in internal units. Esri Positive real numbers that are automatically generated. Shape_Area Shape_Area Double 8 0 0 Area of feature in internal units squared. Esri Positive real numbers that are automatically generated. Downloadable Data 3.504 3.403 Neva Sotolongo Air Resources Board Air Pollution Specialist 916-323-4887 nsotolon@arb.ca.gov 20040708 Neva Sotolongo California Air Resources Board; Planning and Technical Support Division Air Pollution Specialist mailing address

P.O. Box 2815

Sacramento CA 95812 USA (916) 323-4887 nsotolon@arb.ca.gov FGDC Content Standards for Digital Geospatial Metadata FGDC-STD-001-1998 local time http://www.esri.com/metadata/esriprof80.html ESRI Metadata Profile en 20211119 14444500 FALSE 20200615 14235700 20200615 14235700 CaAirDistrict 002 -373976.581600 540015.400300 -604526.124100 450070.871900 1 Projected GCS_North_American_1983 Linear Unit: Meter (1.000000) NAD_1983_California_Teale_Albers <ProjectedCoordinateSystem xsi:type='typens:ProjectedCoordinateSystem' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns:xs='http://www.w3.org/2001/XMLSchema' xmlns:typens='http://www.esri.com/schemas/ArcGIS/10.5'><WKT>PROJCS["NAD_1983_California_Teale_Albers",GEOGCS["GCS_North_American_1983",DATUM["D_North_American_1983",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Albers"],PARAMETER["False_Easting",0.0],PARAMETER["False_Northing",-4000000.0],PARAMETER["Central_Meridian",-120.0],PARAMETER["Standard_Parallel_1",34.0],PARAMETER["Standard_Parallel_2",40.5],PARAMETER["Latitude_Of_Origin",0.0],UNIT["Meter",1.0],AUTHORITY["EPSG",3310]]</WKT><XOrigin>-16909700</XOrigin><YOrigin>-8597000</YOrigin><XYScale>10000</XYScale><ZOrigin>-100000</ZOrigin><ZScale>10000</ZScale><MOrigin>-100000</MOrigin><MScale>10000</MScale><XYTolerance>0.001</XYTolerance><ZTolerance>0.001</ZTolerance><MTolerance>0.001</MTolerance><HighPrecision>true</HighPrecision><WKID>3310</WKID><LatestWKID>3310</LatestWKID></ProjectedCoordinateSystem> 1.0 Version 6.2 (Build 9200) ; Esri ArcGIS 10.5.1.7333 CaAirDistrict -373976.58123 540015.399929 450070.872748 -604526.12498 1 -124.506059 -113.498638 42.068938 32.423518 1 1 -124.506059 -113.498638 42.068938 32.423518 ISO 19115 Geographic Information - Metadata DIS_ESRI1.0 dataset 002 withheld Local Area Network 3.403 Shapefile File Geodatabase Feature Class TealeAlbersNAD83 EPSG 6.8(9.2.0) 35 20200615