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http://www.opengis.net/def/crs/EPSG/0/9300 powered by Static GeoPubby generated using the SPARQLing Unicorn QGIS Plugin OntDoc Script 0.18
PropertyValue
area_of_useUnited Kingdom (UK) - HS2 phases 1 and 2a railway corridor from London to Birmingham, Lichfield and Crewe. (geoepsg:9300_area_of_use)
asProj4+proj=tmerc +lat_0=52.3 +lon_0=-1.5 +k=1 +x_0=198873.0046 +y_0=375064.3871 +ellps=GRS80 +units=m +no_defs +type=crs (geocrs:projLiteral)
asProjJSON
{'$schema':'https://proj.org/schemas/v0.2/projjson.schema.json','type':'ProjectedCRS','name':'HS2 Survey Grid','base_crs':{'name':'HS2-IRF','datum':{' (...)type':'GeodeticReferenceFrame','name':'HS2 Intermediate Reference Frame','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':9299}},'conversion':{'name':'HS2-TM','method':{'name':'Transverse Mercator','id':{'authority':'EPSG','code':9807}},'parameters':[{'name':'Latitude of natural origin','value':52.3,'unit':'degree','id':{'authority':'EPSG','code':8801}},{'name':'Longitude of natural origin','value':-1.5,'unit':'degree','id':{'authority':'EPSG','code':8802}},{'name':'Scale factor at natural origin','value':1,'unit':'unity','id':{'authority':'EPSG','code':8805}},{'name':'False easting','value':198873.0046,'unit':'metre','id':{'authority':'EPSG','code':8806}},{'name':'False northing','value':375064.3871,'unit':'metre','id':{'authority':'EPSG','code':8807}}]},'coordinate_system':{'subtype':'Cartesian','axis':[{'name':'Easting','abbreviation':'E','direction':'east','unit':'metre'},{'name':'Northing','abbreviation':'N','direction':'north','unit':'metre'}]},'scope':'Engineering survey for HS2 project phases 1 and 2a.','area':'United Kingdom (UK) - HS2 phases 1 and 2a railway corridor from London to Birmingham, Lichfield and Crewe.','bbox':{'south_latitude':51.45,'west_longitude':-2.75,'north_latitude':53.3,'east_longitude':0},'id':{'authority':'EPSG','code':9300}}
(geocrs:projJSONLiteral)
asWKT
PROJCRS['HS2 Survey Grid',BASEGEOGCRS['HS2-IRF',DATUM['HS2 Intermediate Reference Frame',ELLIPSOID['GRS 1980',6378137,298.257222101,LENGTHUNIT['metre' (...),1]]],PRIMEM['Greenwich',0,ANGLEUNIT['degree',0.0174532925199433]],ID['EPSG',9299]],CONVERSION['HS2-TM',METHOD['Transverse Mercator',ID['EPSG',9807]],PARAMETER['Latitude of natural origin',52.3,ANGLEUNIT['degree',0.0174532925199433],ID['EPSG',8801]],PARAMETER['Longitude of natural origin',-1.5,ANGLEUNIT['degree',0.0174532925199433],ID['EPSG',8802]],PARAMETER['Scale factor at natural origin',1,SCALEUNIT['unity',1],ID['EPSG',8805]],PARAMETER['False easting',198873.0046,LENGTHUNIT['metre',1],ID['EPSG',8806]],PARAMETER['False northing',375064.3871,LENGTHUNIT['metre',1],ID['EPSG',8807]]],CS[Cartesian,2],AXIS['(E)',east,ORDER[1],LENGTHUNIT['metre',1]],AXIS['(N)',north,ORDER[2],LENGTHUNIT['metre',1]],USAGE[SCOPE['Engineering survey for HS2 project phases 1 and 2a.'],AREA['United Kingdom (UK) - HS2 phases 1 and 2a railway corridor from London to Birmingham, Lichfield and Crewe.'],BBOX[51.45,-2.75,53.3,0]],ID['EPSG',9300]]
(geocrs:wktLiteral)
coordinate operationHS2-TM: Transverse Mercator (geoepsg:HS2-TM)
coordinate systemEPSG:9300 CS: cartesian (geoepsg:9300_cs)
datumDatum: HS2 Intermediate Reference Frame (geoepsg:HS2_Intermediate_Reference_Frame)
epsgCodeEPSG:9300 (xmls:string)
isApplicableToEarth (geoepsg:Earth)
isBoundfalse (xmls:boolean)
isGeocentricfalse (xmls:boolean)
isGeographicfalse (xmls:boolean)
isProjectedtrue (xmls:boolean)
isVerticalfalse (xmls:boolean)
source CRSHS2-IRF (geoepsg:9299)
usageEngineering survey for HS2 project phases 1 and 2a (xmls:string)
type (rdf:type) projected coordinate reference system (geoepsg:ProjectedCRS)
label (rdfs:label) HS2 Survey Grid (rdf:langString) (iso6391:en)
Is includes srs ofHS2 Survey Grid + HS2-VRF height (geoepsg:9306)
Metadata
PropertyValue
inDataset (void:inDataset) geoepsg_dataset (geoepsg:geoepsg_dataset) [466048 geocrs:PlanarCoordinateSystem]