asProjJSON | {'$schema':'https://proj.org/schemas/v0.2/projjson.schema.json','type':'CompoundCRS','name':'NAD83 / Virginia North (ftUS) + NAVD88 height (ftUS)','co (...)mponents':[{'type':'ProjectedCRS','name':'NAD83 / Virginia North (ftUS)','base_crs':{'name':'NAD83','datum':{'type':'GeodeticReferenceFrame','name':'North American Datum 1983','ellipsoid':{'name':'GRS 1980','semi_major_axis':6378137,'inverse_flattening':298.257222101}},'coordinate_system':{'subtype':'ellipsoidal','axis':[{'name':'Geodetic latitude','abbreviation':'Lat','direction':'north','unit':'degree'},{'name':'Geodetic longitude','abbreviation':'Lon','direction':'east','unit':'degree'}]},'id':{'authority':'EPSG','code':4269}},'conversion':{'name':'SPCS83 Virginia North zone (US Survey feet)','method':{'name':'Lambert Conic Conformal (2SP)','id':{'authority':'EPSG','code':9802}},'parameters':[{'name':'Latitude of false origin','value':37.6666666666667,'unit':'degree','id':{'authority':'EPSG','code':8821}},{'name':'Longitude of false origin','value':-78.5,'unit':'degree','id':{'authority':'EPSG','code':8822}},{'name':'Latitude of 1st standard parallel','value':39.2,'unit':'degree','id':{'authority':'EPSG','code':8823}},{'name':'Latitude of 2nd standard parallel','value':38.0333333333333,'unit':'degree','id':{'authority':'EPSG','code':8824}},{'name':'Easting at false origin','value':11482916.667,'unit':{'type':'LinearUnit','name':'US survey foot','conversion_factor':0.304800609601219},'id':{'authority':'EPSG','code':8826}},{'name':'Northing at false origin','value':6561666.667,'unit':{'type':'LinearUnit','name':'US survey foot','conversion_factor':0.304800609601219},'id':{'authority':'EPSG','code':8827}}]},'coordinate_system':{'subtype':'Cartesian','axis':[{'name':'Easting','abbreviation':'X','direction':'east','unit':{'type':'LinearUnit','name':'US survey foot','conversion_factor':0.304800609601219}},{'name':'Northing','abbreviation':'Y','direction':'north','unit':{'type':'LinearUnit','name':'US survey foot','conversion_factor':0.304800609601219}}]}},{'type':'VerticalCRS','name':'NAVD88 height (ftUS)','datum':{'type':'VerticalReferenceFrame','name':'North American Vertical Datum 1988'},'coordinate_system':{'subtype':'vertical','axis':[{'name':'Gravity-related height','abbreviation':'H','direction':'up','unit':{'type':'LinearUnit','name':'US survey foot','conversion_factor':0.304800609601219}}]}}],'scope':'Engineering survey, topographic mapping.','area':'United States (USA) - Virginia - counties of Arlington; Augusta; Bath; Caroline; Clarke; Culpeper; Fairfax; Fauquier; Frederick; Greene; Highland; King George; Loudoun; Madison; Orange; Page; Prince William; Rappahannock; Rockingham; Shenandoah; Spotsylvania; Stafford; Warren; Westmoreland.','bbox':{'south_latitude':37.77,'west_longitude':-80.06,'north_latitude':39.46,'east_longitude':-76.51},'id':{'authority':'EPSG','code':8788}} (geocrs:projJSONLiteral) |
asWKT | COMPOUNDCRS['NAD83 / Virginia North (ftUS) + NAVD88 height (ftUS)',PROJCRS['NAD83 / Virginia North (ftUS)',BASEGEOGCRS['NAD83',DATUM['North American D (...)atum 1983',ELLIPSOID['GRS 1980',6378137,298.257222101,LENGTHUNIT['metre',1]]],PRIMEM['Greenwich',0,ANGLEUNIT['degree',0.0174532925199433]],ID['EPSG',4269]],CONVERSION['SPCS83 Virginia North zone (US Survey feet)',METHOD['Lambert Conic Conformal (2SP)',ID['EPSG',9802]],PARAMETER['Latitude of false origin',37.6666666666667,ANGLEUNIT['degree',0.0174532925199433],ID['EPSG',8821]],PARAMETER['Longitude of false origin',-78.5,ANGLEUNIT['degree',0.0174532925199433],ID['EPSG',8822]],PARAMETER['Latitude of 1st standard parallel',39.2,ANGLEUNIT['degree',0.0174532925199433],ID['EPSG',8823]],PARAMETER['Latitude of 2nd standard parallel',38.0333333333333,ANGLEUNIT['degree',0.0174532925199433],ID['EPSG',8824]],PARAMETER['Easting at false origin',11482916.667,LENGTHUNIT['US survey foot',0.304800609601219],ID['EPSG',8826]],PARAMETER['Northing at false origin',6561666.667,LENGTHUNIT['US survey foot',0.304800609601219],ID['EPSG',8827]]],CS[Cartesian,2],AXIS['easting (X)',east,ORDER[1],LENGTHUNIT['US survey foot',0.304800609601219]],AXIS['northing (Y)',north,ORDER[2],LENGTHUNIT['US survey foot',0.304800609601219]]],VERTCRS['NAVD88 height (ftUS)',VDATUM['North American Vertical Datum 1988'],CS[vertical,1],AXIS['gravity-related height (H)',up,LENGTHUNIT['US survey foot',0.304800609601219]]],USAGE[SCOPE['Engineering survey, topographic mapping.'],AREA['United States (USA) - Virginia - counties of Arlington; Augusta; Bath; Caroline; Clarke; Culpeper; Fairfax; Fauquier; Frederick; Greene; Highland; King George; Loudoun; Madison; Orange; Page; Prince William; Rappahannock; Rockingham; Shenandoah; Spotsylvania; Stafford; Warren; Westmoreland.'],BBOX[37.77,-80.06,39.46,-76.51]],ID['EPSG',8788]] (geocrs:wktLiteral) |