Have any of you come across a geodatabase or shapefile containing points of origin for State Plane projections? In other words, points drawn at 0,0 in State Plane MA feet; 0,0 in State Plane NH feet; 0,0 in State Plane Maine East feet
etc.
I am looking at some data of unknown projection and the usual suspects aren’t working out. I have a feeling someone accidentally drew these features in a projection for some incorrect state… It occurs to me that if I could measure a point
in the data to points of origin, I could see which one lined up and thereby figure out the correct projection.
I know how to do this manually, but an existing point layer would save me some time of not having to try projections out one at a time.
Thanks in advance!
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Jeff Normandin, GISP | GIS Manager
WRIGHT-PIERCE Water, Wastewater, Infrastructure Engineers
230 Commerce Way | Suite 302 | Portsmouth, NH 03801
Office: 603.430.3728 |
Direct: 603.570.7111