| asProjJSON (geosrs:asProjJSON) | {'$schema':'https://proj.org/schemas/v0.7/projjson.schema.json','type':'VerticalCRS','name':'MLLW depth','datum':{'type':'VerticalReferenceFrame','nam (...)e':'Mean Lower Low Water'},'coordinate_system':{'subtype':'vertical','axis':[{'name':'Depth','abbreviation':'D','direction':'down','unit':'metre'}]},'scope':'Hydrography and nautical charting.','area':'World.','bbox':{'south_latitude':-90,'west_longitude':-180,'north_latitude':90,'east_longitude':180},'id':{'authority':'EPSG','code':5866}} |
| asWKT (geosrs:asWKT) | VERTCRS['MLLW depth',VDATUM['Mean Lower Low Water'],CS[vertical,1],AXIS['depth (D)',down,LENGTHUNIT['metre',1]],USAGE[SCOPE['Hydrography and nautical (...)charting.'],AREA['World.'],BBOX[-90,-180,90,180]],ID['EPSG',5866]] |