| asProjJSON | {'$schema':'https://proj.org/schemas/v0.2/projjson.schema.json','type':'VerticalCRS','name':'SHVD2015 height','datum':{'type':'VerticalReferenceFrame' (...),'name':'St. Helena Vertical Datum 2015'},'coordinate_system':{'subtype':'vertical','axis':[{'name':'Gravity-related height','abbreviation':'H','direction':'up','unit':'metre'}]},'scope':'Geodesy.','area':'St Helena, Ascension and Tristan da Cunha - St Helena Island - onshore.','bbox':{'south_latitude':-16.08,'west_longitude':-5.85,'north_latitude':-15.85,'east_longitude':-5.58},'id':{'authority':'EPSG','code':7890}} |
| asWKT | VERTCRS['SHVD2015 height',VDATUM['St. Helena Vertical Datum 2015'],CS[vertical,1],AXIS['gravity-related height (H)',up,LENGTHUNIT['metre',1]],USAGE[SC (...)OPE['Geodesy.'],AREA['St Helena, Ascension and Tristan da Cunha - St Helena Island - onshore.'],BBOX[-16.08,-5.85,-15.85,-5.58]],ID['EPSG',7890]] |