| asProjJSON (geosrs:asProjJSON) | {'$schema':'https://proj.org/schemas/v0.7/projjson.schema.json','type':'VerticalCRS','name':'CGVD28 height','datum':{'type':'VerticalReferenceFrame',' (...)name':'Canadian Geodetic Vertical Datum of 1928'},'coordinate_system':{'subtype':'vertical','axis':[{'name':'Gravity-related height','abbreviation':'H','direction':'up','unit':'metre'}]},'scope':'Geodesy, engineering survey.','area':'Canada - onshore - Alberta; British Columbia; Manitoba south of 59°N; New Brunswick; Newfoundland, Labrador between 52°50’N and 54°30’N; Northwest Territories south west of a line between 60°40’N, 110°W and the coast at 132°W; Nova Scotia; Ontario south of 52°20'N; Prince Edward Island; Quebec - mainland south of 55°N and west of 64°W, north of 55°N between 70°W and 66°W, coastal area between 66°W and 64°W, and Anticosta island; Saskatchewan south of 58°30’N; Yukon.','bbox':{'south_latitude':41.67,'west_longitude':-141.01,'north_latitude':69.81,'east_longitude':-52.54},'id':{'authority':'EPSG','code':5713}} |
| asWKT (geosrs:asWKT) | VERTCRS['CGVD28 height',VDATUM['Canadian Geodetic Vertical Datum of 1928'],CS[vertical,1],AXIS['gravity-related height (H)',up,LENGTHUNIT['metre',1]], (...)USAGE[SCOPE['Geodesy, engineering survey.'],AREA['Canada - onshore - Alberta; British Columbia; Manitoba south of 59°N; New Brunswick; Newfoundland, Labrador between 52°50’N and 54°30’N; Northwest Territories south west of a line between 60°40’N, 110°W and the coast at 132°W; Nova Scotia; Ontario south of 52°20'N; Prince Edward Island; Quebec - mainland south of 55°N and west of 64°W, north of 55°N between 70°W and 66°W, coastal area between 66°W and 64°W, and Anticosta island; Saskatchewan south of 58°30’N; Yukon.'],BBOX[41.67,-141.01,69.81,-52.54]],ID['EPSG',5713]] |