The map projection used is Lambert Conformal Conic.
Projection parameters:
Lambert Conformal Conic
Standard parallel: 41.200000
Standard parallel: 41.866667
Longitude of central meridian: -72.750000
Latitude of projection origin: 40.833333
False easting: 999999.999996
False northing: 499999.999998
Planar coordinates are encoded using coordinate pair.
Abscissae (x-coordinates) are specified to the nearest 0.000250.
Ordinates (y-coordinates) are specified to the nearest 0.000250.
Planar coordinates are specified in survey feet.
The horizontal datum used is North American Datum of 1983.
The ellipsoid used is Geodetic Reference System 80.
The semi-major axis of the ellipsoid used is 6378137.000000.
The flattening of the ellipsoid used is 1/298.257222.
Vertical coordinate system definition:
Altitude system definition:
Altitude resolution: 1.000000
Altitude encoding method: Explicit elevation coordinate included with horizontal coordinates