Service Description: Statewide AEM Survey coarse fraction interpretation maps.
Service ItemId: ee86e9ca258449f1b9664a163c377526
Has Versioned Data: false
Max Record Count: 2000
Supported query Formats: JSON
Supports applyEdits with GlobalIds: False
Supports Shared Templates: False
All Layers and Tables
Layers:
Description: This dataset represents texture data interpretations (as coarse fraction) provided as depth slices and averages derived from the Statewide Airborne Electromagnetic (AEM) Survey data available at https://data.cnra.ca.gov/dataset/aem.
Data Description: The Coarse Fraction data for a depth slice or average interval are displayed using an inverse distance weighted interpolation on a 1 kilometer line buffered around the flown flight line. The depth slice intervals were defined by the Coarse Fraction data inversion geometry. The 1-15 meter depth interval was defined as the depth weighted average Coarse Fraction value over the defined interval.
Coarse Fraction data for Survey Area 1 were averaged to match Survey Area 2-7 data resolution. The accuracy of the depth slice values for Survey Area 1 are +/- 1 meter of the depth slice displayed.
Copyright Text:
Spatial Reference: 3309 (3309)
Initial Extent:
XMin: -422209.880559227
YMin: -372743.085501183
XMax: 544546.521294219
YMax: 233197.834617861
Spatial Reference: 3309 (3309)
Full Extent:
XMin: -280640.3125
YMin: -370428.6313
XMax: 117799.851100001
YMax: 443897.2982
Spatial Reference: 3309 (3309)
Units: esriMeters
Child Resources:
Info
Supported Operations:
Query
ConvertFormat
Get Estimates