× GeoClasses:
Search:
http://www.opengis.net/def/crs/EPSG/0/6811 powered by Static GeoPubby generated using the SPARQLing Unicorn QGIS Plugin OntDoc Script 0.18
PropertyValue
area_of_useUnited States (USA) - Oregon - Columbia River area west of approximately 121°30'W. (geoepsg:6811_area_of_use)
asProj4
+proj=omerc +no_uoff +lat_0=45.9166666666667 +lonc=-123 +alpha=295 +gamma=295 +k=1 +x_0=7000000.00000248 +y_0=-2999999.999988 +ellps=GRS80 +units=ft + (...)no_defs +type=crs
(geocrs:projLiteral)
asProjJSON
{'$schema':'https://proj.org/schemas/v0.2/projjson.schema.json','type':'ProjectedCRS','name':'NAD83(2011) / Oregon Columbia River West zone (ft)','bas (...)e_crs':{'name':'NAD83(2011)','datum':{'type':'GeodeticReferenceFrame','name':'NAD83 (National Spatial Reference System 2011)','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':6318}},'conversion':{'name':'Oregon Columbia River West zone (International feet)','method':{'name':'Hotine Oblique Mercator (variant A)','id':{'authority':'EPSG','code':9812}},'parameters':[{'name':'Latitude of projection centre','value':45.9166666666667,'unit':'degree','id':{'authority':'EPSG','code':8811}},{'name':'Longitude of projection centre','value':-123,'unit':'degree','id':{'authority':'EPSG','code':8812}},{'name':'Azimuth of initial line','value':295,'unit':'degree','id':{'authority':'EPSG','code':8813}},{'name':'Angle from Rectified to Skew Grid','value':295,'unit':'degree','id':{'authority':'EPSG','code':8814}},{'name':'Scale factor on initial line','value':1,'unit':'unity','id':{'authority':'EPSG','code':8815}},{'name':'False easting','value':22965879.2651,'unit':{'type':'LinearUnit','name':'foot','conversion_factor':0.3048},'id':{'authority':'EPSG','code':8806}},{'name':'False northing','value':-9842519.685,'unit':{'type':'LinearUnit','name':'foot','conversion_factor':0.3048},'id':{'authority':'EPSG','code':8807}}]},'coordinate_system':{'subtype':'Cartesian','axis':[{'name':'Easting','abbreviation':'X','direction':'east','unit':{'type':'LinearUnit','name':'foot','conversion_factor':0.3048}},{'name':'Northing','abbreviation':'Y','direction':'north','unit':{'type':'LinearUnit','name':'foot','conversion_factor':0.3048}}]},'scope':'Engineering survey.','area':'United States (USA) - Oregon - Columbia River area west of approximately 121°30'W.','bbox':{'south_latitude':45.17,'west_longitude':-124.33,'north_latitude':46.56,'east_longitude':-121.47},'id':{'authority':'EPSG','code':6811}}
(geocrs:projJSONLiteral)
asWKT
PROJCRS['NAD83(2011) / Oregon Columbia River West zone (ft)',BASEGEOGCRS['NAD83(2011)',DATUM['NAD83 (National Spatial Reference System 2011)',ELLIPSOI (...)D['GRS 1980',6378137,298.257222101,LENGTHUNIT['metre',1]]],PRIMEM['Greenwich',0,ANGLEUNIT['degree',0.0174532925199433]],ID['EPSG',6318]],CONVERSION['Oregon Columbia River West zone (International feet)',METHOD['Hotine Oblique Mercator (variant A)',ID['EPSG',9812]],PARAMETER['Latitude of projection centre',45.9166666666667,ANGLEUNIT['degree',0.0174532925199433],ID['EPSG',8811]],PARAMETER['Longitude of projection centre',-123,ANGLEUNIT['degree',0.0174532925199433],ID['EPSG',8812]],PARAMETER['Azimuth of initial line',295,ANGLEUNIT['degree',0.0174532925199433],ID['EPSG',8813]],PARAMETER['Angle from Rectified to Skew Grid',295,ANGLEUNIT['degree',0.0174532925199433],ID['EPSG',8814]],PARAMETER['Scale factor on initial line',1,SCALEUNIT['unity',1],ID['EPSG',8815]],PARAMETER['False easting',22965879.2651,LENGTHUNIT['foot',0.3048],ID['EPSG',8806]],PARAMETER['False northing',-9842519.685,LENGTHUNIT['foot',0.3048],ID['EPSG',8807]]],CS[Cartesian,2],AXIS['easting (X)',east,ORDER[1],LENGTHUNIT['foot',0.3048]],AXIS['northing (Y)',north,ORDER[2],LENGTHUNIT['foot',0.3048]],USAGE[SCOPE['Engineering survey.'],AREA['United States (USA) - Oregon - Columbia River area west of approximately 121°30'W.'],BBOX[45.17,-124.33,46.56,-121.47]],ID['EPSG',6811]]
(geocrs:wktLiteral)
coordinate operationOregon Columbia River West zone (International feet): Hotine Oblique Mercator (variant A) (geoepsg:Oregon_Columbia_River_West_zone__International_feet_)
coordinate systemEPSG:6811 CS: cartesian (geoepsg:6811_cs)
datumDatum: NAD83 (National Spatial Reference System 2011) (geoepsg:NAD83__National_Spatial_Reference_System_2011_)
epsgCodeEPSG:6811 (xmls:string)
isApplicableToEarth (geoepsg:Earth)
isBoundfalse (xmls:boolean)
isGeocentricfalse (xmls:boolean)
isGeographicfalse (xmls:boolean)
isProjectedtrue (xmls:boolean)
isVerticalfalse (xmls:boolean)
source CRSNAD83(2011) (geoepsg:6318)
usageEngineeringSurvey (geoepsg:EngineeringSurvey)
type (rdf:type) projected coordinate reference system (geoepsg:ProjectedCRS)
label (rdfs:label) NAD83(2011) / Oregon Columbia River West zone (ft) (rdf:langString) (iso6391:en)
Metadata
PropertyValue
inDataset (void:inDataset) geoepsg_dataset (geoepsg:geoepsg_dataset) [466048 geocrs:PlanarCoordinateSystem]