Type: Grid System Datum: Semi-major axis=6378137.000m Inverse flattening=1 / 298.257222101 Prime meridian=00°00′00″ Epoch: 2010.0000

Transform: HTDP WGS84(ITRF2008) to NAD83(2011) / NAVD 88 / SPCS83 Ohio North zone

Area: 40°06′00″N…42°00′00″N × 084°48′36″W…080°31′12″W

Geoid

Geoid model file

Standard US State Plane 1983 Model

Zone ID

Semi-major axis

Flattening

Prime meridian

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