Variable EPSG_22350`Const`

EPSG_22350: "+proj=tmerc +lat_0=0 +lon_0=-79.5 +k=0.9999 +x_0=304800 +y_0=0 +ellps=GRS80 +units=m +no_defs +type=crs" = '+proj=tmerc +lat_0=0 +lon_0=-79.5 +k=0.9999 +x_0=304800 +y_0=0 +ellps=GRS80 +units=m +no_defs +type=crs'

NAD83(CSRS)v3 / MTM zone 10

CRS-PROJCRS [22350]
Area: Canada - Ontario - between 81°W and 78°W: south of 46°N in area to west of 80°15'W, south of 47°N in area between 80°15'W and 79°30'W, entire province between 79°30'W and 78°W.
Unit: metre
Accuracy: null
BBOX: 47.33,-81,42.26,-77.99