| asProjJSON | {'$schema':'https://proj.org/schemas/v0.2/projjson.schema.json','type':'VerticalCRS','name':'Macao height','datum':{'type':'VerticalReferenceFrame','n (...)ame':'Macao Height Datum'},'coordinate_system':{'subtype':'vertical','axis':[{'name':'Gravity-related height','abbreviation':'H','direction':'up','unit':'metre'}]},'scope':'Geodesy, engineering survey, topographic mapping.','area':'China - Macao - onshore and offshore.','bbox':{'south_latitude':22.06,'west_longitude':113.52,'north_latitude':22.23,'east_longitude':113.68},'id':{'authority':'EPSG','code':8434}} |
| asWKT | VERTCRS['Macao height',VDATUM['Macao Height Datum'],CS[vertical,1],AXIS['gravity-related height (H)',up,LENGTHUNIT['metre',1]],USAGE[SCOPE['Geodesy, e (...)ngineering survey, topographic mapping.'],AREA['China - Macao - onshore and offshore.'],BBOX[22.06,113.52,22.23,113.68]],ID['EPSG',8434]] |