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PropertyValue
type (rdf:type)
label (rdfs:label) "NAD27 / US National Atlas Equal Area (rdf:langString) (iso6391:en)
area_of_use (geosrs:area_of_use) United States (USA) - onshore and offshore. (geoepsg:9311_area_of_use)
asProj4 (geosrs:asProj4) +proj=laea +R_A +lat_0=45 +lon_0=-100 +x_0=0 +y_0=0 +datum=NAD27 +units=m +no_defs +type=crs (geosrs:proj4Literal)
asProjJSON (geosrs:asProjJSON)
{'$schema':'https://proj.org/schemas/v0.7/projjson.schema.json','type':'ProjectedCRS','name':'NAD27 / US National Atlas Equal Area','base_crs':{'name' (...):'NAD27','datum':{'type':'GeodeticReferenceFrame','name':'North American Datum 1927','ellipsoid':{'name':'Clarke 1866','semi_major_axis':6378206.4,'semi_minor_axis':6356583.8}},'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':4267}},'conversion':{'name':'US National Atlas Equal Area','method':{'name':'Lambert Azimuthal Equal Area (Spherical)','id':{'authority':'EPSG','code':1027}},'parameters':[{'name':'Latitude of natural origin','value':45,'unit':'degree','id':{'authority':'EPSG','code':8801}},{'name':'Longitude of natural origin','value':-100,'unit':'degree','id':{'authority':'EPSG','code':8802}},{'name':'False easting','value':0,'unit':'metre','id':{'authority':'EPSG','code':8806}},{'name':'False northing','value':0,'unit':'metre','id':{'authority':'EPSG','code':8807}}]},'coordinate_system':{'subtype':'Cartesian','axis':[{'name':'Easting','abbreviation':'X','direction':'east','unit':'metre'},{'name':'Northing','abbreviation':'Y','direction':'north','unit':'metre'}]},'scope':'Statistical analysis.','area':'United States (USA) - onshore and offshore.','bbox':{'south_latitude':15.56,'west_longitude':167.65,'north_latitude':74.71,'east_longitude':-65.69},'id':{'authority':'EPSG','code':9311}}
(geosrs:projJSONLiteral)
asWKT (geosrs:asWKT)
PROJCRS['NAD27 / US National Atlas Equal Area',BASEGEOGCRS['NAD27',DATUM['North American Datum 1927',ELLIPSOID['Clarke 1866',6378206.4,294.97869821389 (...)8,LENGTHUNIT['metre',1]]],PRIMEM['Greenwich',0,ANGLEUNIT['degree',0.0174532925199433]],ID['EPSG',4267]],CONVERSION['US National Atlas Equal Area',METHOD['Lambert Azimuthal Equal Area (Spherical)',ID['EPSG',1027]],PARAMETER['Latitude of natural origin',45,ANGLEUNIT['degree',0.0174532925199433],ID['EPSG',8801]],PARAMETER['Longitude of natural origin',-100,ANGLEUNIT['degree',0.0174532925199433],ID['EPSG',8802]],PARAMETER['False easting',0,LENGTHUNIT['metre',1],ID['EPSG',8806]],PARAMETER['False northing',0,LENGTHUNIT['metre',1],ID['EPSG',8807]]],CS[Cartesian,2],AXIS['easting (X)',east,ORDER[1],LENGTHUNIT['metre',1]],AXIS['northing (Y)',north,ORDER[2],LENGTHUNIT['metre',1]],USAGE[SCOPE['Statistical analysis.'],AREA['United States (USA) - onshore and offshore.'],BBOX[15.56,167.65,74.71,-65.69]],ID['EPSG',9311]]
(geosrs:wktLiteral)
conversion (geosrs:conversion) US National Atlas Equal Area: Lambert Azimuthal Equal Area (Spherical) (geoepsg:US_National_Atlas_Equal_Area)
coordinateSystem (geosrs:coordinateSystem) EPSG:9311 CS: cartesian (geoepsg:9311_cs)
datum (geosrs:datum) Datum: North American Datum 1927 (geoepsg:North_American_Datum_1927)
epsgCode (geosrs:epsgCode) EPSG:9311 (xmls:string)
isApplicableTo (geosrs:isApplicableTo) Earth (geoepsg:Earth)
isBound (geosrs:isBound) false (xmls:boolean)
isGeocentric (geosrs:isGeocentric) false (xmls:boolean)
isGeographic (geosrs:isGeographic) false (xmls:boolean)
isProjected (geosrs:isProjected) true (xmls:boolean)
isVertical (geosrs:isVertical) false (xmls:boolean)
sourceCRS (geosrs:sourceCRS) NAD27 (geoepsg:4267)
Is member (rdfs:member) of
Metadata
PropertyValue
inDataset (void:inDataset) geoepsg_dataset (geoepsg:geoepsg_dataset) [316102 geosrs:3DCoordinateSystem]