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http://www.opengis.net/ont/crs/operation/RT90_zone_2.5_gon_O_emulation powered by Static GeoPubby generated using the SPARQLing Unicorn QGIS Plugin OntDoc Script 0.18

Description: comment:This projection embeds an approximation to 0.2m accuracy of the Sweref99 and WGS 84 to RT90 transformations (tfm codes 1895 and 1896).

https://situx.github.io/proj4rdf/projections/MercatorProjection.svg
PropertyValue
type (rdf:type) MercatorProjection (geosrs:MercatorProjection) [x]
comment (rdfs:comment) This projection embeds an approximation to 0.2m accuracy of the Sweref99 and WGS 84 to RT90 transformations (tfm codes 1895 and 1896). (xmls:string)
label (rdfs:label) "RT90 zone 2.5 gon O emulation: Transverse Mercator (rdf:langString) (iso6391:en)
image (foaf:image) https://situx.github.io/proj4rdf/projections/MercatorProjection.svg (xmls:anyURI)
accuracy (geosrs:accuracy) -1.0 (xmls:double)
area_of_use (geosrs:area_of_use) Sweden - communes between approximately 19°10'E and 21°25'E. See information source for map. (geoepsg:RT90_zone_2.5_gon_O_emulation_area_of_use)
asProj4 (geosrs:asProj4) +proj=pipeline +step +proj=axisswap +order=2,1 +step +proj=unitconvert +xy_in=deg +xy_out=rad +step +proj=tmerc +lat_0=0 +lon_0=20.3063166666667 +k=1.0000052 +x_0=1500102.765 +y_0=-670.706 +ellps=GRS80 +step +proj=axisswap +order=2,1 (xsd:string)
asProjJSON (geosrs:asProjJSON) {'$schema':'https://proj.org/schemas/v0.7/projjson.schema.json','type':'Conversion','name':'RT90 zone 2.5 gon O emulation','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':20.3063166666667,'unit':'degree','id':{'authority':'EPSG','code':8802}},{'name':'Scale factor at natural origin','value':1.0000052,'unit':'unity','id':{'authority':'EPSG','code':8805}},{'name':'False easting','value':1500102.765,'unit':'metre','id':{'authority':'EPSG','code':8806}},{'name':'False northing','value':-670.706,'unit':'metre','id':{'authority':'EPSG','code':8807}}],'id':{'authority':'EPSG','code':17343}} (xsd:string)
asWKT (geosrs:asWKT)
CONVERSION['RT90 zone 2.5 gon O emulation',METHOD['Transverse Mercator',ID['EPSG',9807]],PARAMETER['Latitude of natural origin',0,ANGLEUNIT['degree',0 (...).0174532925199433],ID['EPSG',8801]],PARAMETER['Longitude of natural origin',20.3063166666667,ANGLEUNIT['degree',0.0174532925199433],ID['EPSG',8802]],PARAMETER['Scale factor at natural origin',1.0000052,SCALEUNIT['unity',1],ID['EPSG',8805]],PARAMETER['False easting',1500102.765,LENGTHUNIT['metre',1],ID['EPSG',8806]],PARAMETER['False northing',-670.706,LENGTHUNIT['metre',1],ID['EPSG',8807]],ID['EPSG',17343]]
(geosrs:wktLiteral)
False easting (geosrs:falseEasting) 1500103.0 (xmls:double)
False northing (geosrs:falseNorthing) -670.706 (xmls:double)
has_ballpark_transformation (geosrs:has_ballpark_transformation) false (xmls:boolean)
Latitude of natural origin (geosrs:latitudeOfNaturalOrigin) 0.0 (xmls:double)
Longitude of natural origin (geosrs:longitudeOfNaturalOrigin) 20.30632 (xmls:double)
method_name (geosrs:method_name) Transverse Mercator (xsd:string)
Scale factor at natural origin (geosrs:scaleFactorAtNaturalOrigin) 1.000005 (xmls:double)
scope (geosrs:scope) User-defined CRS in GPS receiver. (xmls:string)
Is member (rdfs:member) ofMercatorProjection Instances Collection (geoepsg:MercatorProjection_collection)
Is conversion (geosrs:conversion) ofSWEREF99 / RT90 2.5 gon O emulation (geoepsg:3849)
Metadata
PropertyValue
inDataset (void:inDataset) geoepsg_dataset (geoepsg:geoepsg_dataset) [316102 geosrs:3DCoordinateSystem]