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http://www.opengis.net/def/crs/EPSG/0/2044 powered by Static GeoPubby generated using the SPARQLing Unicorn QGIS Plugin OntDoc Script 0.18
PropertyValue
area_of_useVietnam - onshore west of 108°E. (geoepsg:2044_area_of_use)
asProj4+proj=tmerc +lat_0=0 +lon_0=105 +k=1 +x_0=18500000 +y_0=0 +ellps=krass +units=m +no_defs +type=crs (geocrs:projLiteral)
asProjJSON
{'$schema':'https://proj.org/schemas/v0.2/projjson.schema.json','type':'ProjectedCRS','name':'Hanoi 1972 / Gauss-Kruger zone 18','base_crs':{'name':'H (...)anoi 1972','datum':{'type':'GeodeticReferenceFrame','name':'Hanoi 1972','ellipsoid':{'name':'Krassowsky 1940','semi_major_axis':6378245,'inverse_flattening':298.3}},'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':4147}},'conversion':{'name':'6-degree Gauss-Kruger zone 18','method':{'name':'Transverse Mercator','id':{'authority':'EPSG','code':9807}},'parameters':[{'name':'Latitude of natural origin','value':0,'unit':'degree','id':{'authority':'EPSG','code':8801}},{'name':'Longitude of natural origin','value':105,'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':18500000,'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':'Northing','abbreviation':'X','direction':'north','unit':'metre'},{'name':'Easting','abbreviation':'Y','direction':'east','unit':'metre'}]},'scope':'Engineering survey, topographic mapping.','area':'Vietnam - onshore west of 108°E.','bbox':{'south_latitude':8.33,'west_longitude':102.14,'north_latitude':23.4,'east_longitude':108},'id':{'authority':'EPSG','code':2044}}
(geocrs:projJSONLiteral)
asWKT
PROJCRS['Hanoi 1972 / Gauss-Kruger zone 18',BASEGEOGCRS['Hanoi 1972',DATUM['Hanoi 1972',ELLIPSOID['Krassowsky 1940',6378245,298.3,LENGTHUNIT['metre',1 (...)]]],PRIMEM['Greenwich',0,ANGLEUNIT['degree',0.0174532925199433]],ID['EPSG',4147]],CONVERSION['6-degree Gauss-Kruger zone 18',METHOD['Transverse Mercator',ID['EPSG',9807]],PARAMETER['Latitude of natural origin',0,ANGLEUNIT['degree',0.0174532925199433],ID['EPSG',8801]],PARAMETER['Longitude of natural origin',105,ANGLEUNIT['degree',0.0174532925199433],ID['EPSG',8802]],PARAMETER['Scale factor at natural origin',1,SCALEUNIT['unity',1],ID['EPSG',8805]],PARAMETER['False easting',18500000,LENGTHUNIT['metre',1],ID['EPSG',8806]],PARAMETER['False northing',0,LENGTHUNIT['metre',1],ID['EPSG',8807]]],CS[Cartesian,2],AXIS['northing (X)',north,ORDER[1],LENGTHUNIT['metre',1]],AXIS['easting (Y)',east,ORDER[2],LENGTHUNIT['metre',1]],USAGE[SCOPE['Engineering survey, topographic mapping.'],AREA['Vietnam - onshore west of 108°E.'],BBOX[8.33,102.14,23.4,108]],ID['EPSG',2044]]
(geocrs:wktLiteral)
coordinate operation6-degree Gauss-Kruger zone 18: Transverse Mercator (geoepsg:6-degree_Gauss-Kruger_zone_18)
coordinate systemEPSG:2044 CS: cartesian (geoepsg:2044_cs)
datumDatum: Hanoi 1972 (geoepsg:Hanoi_1972)
epsgCodeEPSG:2044 (xmls:string)
isApplicableToEarth (geoepsg:Earth)
isBoundfalse (xmls:boolean)
isGeocentricfalse (xmls:boolean)
isGeographicfalse (xmls:boolean)
isProjectedtrue (xmls:boolean)
isVerticalfalse (xmls:boolean)
source CRSHanoi 1972 (geoepsg:4147)
usage
type (rdf:type) projected coordinate reference system (geoepsg:ProjectedCRS)
label (rdfs:label) Hanoi 1972 / Gauss-Kruger zone 18 (rdf:langString) (iso6391:en)
Metadata
PropertyValue
inDataset (void:inDataset) geoepsg_dataset (geoepsg:geoepsg_dataset) [466048 geocrs:PlanarCoordinateSystem]