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ITopologicalOperator.Buffer units

Question asked by tedrakel on Mar 2, 2015
Latest reply on Mar 2, 2015 by oearley

The documentation for ITopologicalOperator.Buffer states that "The buffer distance is in the same units as the source shape that is being buffered".  The source shape in my case is a point feature.  How do I find out if I'm buffering that point by feet, meters, or inches?  The dataset that the point feature is in has a spatial reference as follows:

 

NAD_1983_StatePlane_Tennessee_FIPS_4100_Feet
WKID: 2274 Authority: EPSG

Projection: Lambert_Conformal_Conic
False_Easting: 1968500.0
False_Northing: 0.0
Central_Meridian: -86.0
Standard_Parallel_1: 35.25
Standard_Parallel_2: 36.41666666666666
Latitude_Of_Origin: 34.33333333333334
Linear Unit: Foot_US (0.3048006096012192)

Geographic Coordinate System: GCS_North_American_1983
Angular Unit: Degree (0.0174532925199433)
Prime Meridian: Greenwich (0.0)
Datum: D_North_American_1983
  Spheroid: GRS_1980
    Semimajor Axis: 6378137.0
    Semiminor Axis: 6356752.314140356
    Inverse Flattening: 298.257222101

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