| asProjJSON | {'$schema':'https://proj.org/schemas/v0.2/projjson.schema.json','type':'VerticalCRS','name':'NAVD88 depth (ftUS)','datum':{'type':'VerticalReferenceFr (...)ame','name':'North American Vertical Datum 1988'},'coordinate_system':{'subtype':'vertical','axis':[{'name':'Depth','abbreviation':'D','direction':'down','unit':{'type':'LinearUnit','name':'US survey foot','conversion_factor':0.304800609601219}}]},'scope':'Geodesy, engineering survey.','area':'United States (USA) - CONUS and Alaska - onshore - Alabama; Alaska mainland; Arizona; Arkansas; California; Colorado; Connecticut; Delaware; Florida; Georgia; Idaho; Illinois; Indiana; Iowa; Kansas; Kentucky; Louisiana; Maine; Maryland; Massachusetts; Michigan; Minnesota; Mississippi; Missouri; Montana; Nebraska; Nevada; New Hampshire; New Jersey; New Mexico; New York; North Carolina; North Dakota; Ohio; Oklahoma; Oregon; Pennsylvania; Rhode Island; South Carolina; South Dakota; Tennessee; Texas; Utah; Vermont; Virginia; Washington; West Virginia; Wisconsin; Wyoming.','bbox':{'south_latitude':24.41,'west_longitude':-168.26,'north_latitude':71.4,'east_longitude':-66.91},'id':{'authority':'EPSG','code':6358}} |
| asWKT | VERTCRS['NAVD88 depth (ftUS)',VDATUM['North American Vertical Datum 1988'],CS[vertical,1],AXIS['depth (D)',down,LENGTHUNIT['US survey foot',0.30480060 (...)9601219]],USAGE[SCOPE['Geodesy, engineering survey.'],AREA['United States (USA) - CONUS and Alaska - onshore - Alabama; Alaska mainland; Arizona; Arkansas; California; Colorado; Connecticut; Delaware; Florida; Georgia; Idaho; Illinois; Indiana; Iowa; Kansas; Kentucky; Louisiana; Maine; Maryland; Massachusetts; Michigan; Minnesota; Mississippi; Missouri; Montana; Nebraska; Nevada; New Hampshire; New Jersey; New Mexico; New York; North Carolina; North Dakota; Ohio; Oklahoma; Oregon; Pennsylvania; Rhode Island; South Carolina; South Dakota; Tennessee; Texas; Utah; Vermont; Virginia; Washington; West Virginia; Wisconsin; Wyoming.'],BBOX[24.41,-168.26,71.4,-66.91]],ID['EPSG',6358]] |