| type (rdf:type) | MercatorProjection (geosrs:MercatorProjection) [x] |
| comment (rdfs:comment) | Replaced by Ghana metric grid (code 19904). (xmls:string) |
| label (rdfs:label) | "Ghana National Grid: 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) | Ghana - onshore and offshore. (geoepsg:Ghana_National_Grid_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=4.66666666666667 +lon_0=-1 +k=0.99975 +x_0=274319.739163358 +y_0=0 +a=6378300 +rf=296 +step +proj=unitconvert +xy_in=m +xy_out=0.304799710181509 (xsd:string) |
| asProjJSON (geosrs:asProjJSON) | {'$schema':'https://proj.org/schemas/v0.7/projjson.schema.json','type':'Conversion','name':'Ghana National Grid','method':{'name':'Transverse Mercator','id':{'authority':'EPSG','code':9807}},'parameters':[{'name':'Latitude of natural origin','value':4.66666666666667,'unit':'degree','id':{'authority':'EPSG','code':8801}},{'name':'Longitude of natural origin','value':-1,'unit':'degree','id':{'authority':'EPSG','code':8802}},{'name':'Scale factor at natural origin','value':0.99975,'unit':'unity','id':{'authority':'EPSG','code':8805}},{'name':'False easting','value':900000,'unit':{'type':'LinearUnit','name':'Gold Coast foot','conversion_factor':0.304799710181509},'id':{'authority':'EPSG','code':8806}},{'name':'False northing','value':0,'unit':{'type':'LinearUnit','name':'Gold Coast foot','conversion_factor':0.304799710181509},'id':{'authority':'EPSG','code':8807}}],'id':{'authority':'EPSG','code':19959}} (xsd:string) |
| asWKT (geosrs:asWKT) | CONVERSION['Ghana National Grid',METHOD['Transverse Mercator',ID['EPSG',9807]],PARAMETER['Latitude of natural origin',4.66666666666667,ANGLEUNIT['degr (...)ee',0.0174532925199433],ID['EPSG',8801]],PARAMETER['Longitude of natural origin',-1,ANGLEUNIT['degree',0.0174532925199433],ID['EPSG',8802]],PARAMETER['Scale factor at natural origin',0.99975,SCALEUNIT['unity',1],ID['EPSG',8805]],PARAMETER['False easting',900000,LENGTHUNIT['Gold Coast foot',0.304799710181509],ID['EPSG',8806]],PARAMETER['False northing',0,LENGTHUNIT['Gold Coast foot',0.304799710181509],ID['EPSG',8807]],ID['EPSG',19959]] |
| False easting (geosrs:falseEasting) | 900000.0 (xmls:double) |
| False northing (geosrs:falseNorthing) | 0.0 (xmls:double) |
| has_ballpark_transformation (geosrs:has_ballpark_transformation) | false (xmls:boolean) |
| Latitude of natural origin (geosrs:latitudeOfNaturalOrigin) | 4.666667 (xmls:double) |
| Longitude of natural origin (geosrs:longitudeOfNaturalOrigin) | -1.0 (xmls:double) |
| method_name (geosrs:method_name) | Transverse Mercator (xsd:string) |
| Scale factor at natural origin (geosrs:scaleFactorAtNaturalOrigin) | 0.99975 (xmls:double) |
| scope (geosrs:scope) | Engineering survey, topographic mapping. (xmls:string) |
| Is member (rdfs:member) of | MercatorProjection Instances Collection (geoepsg:MercatorProjection_collection) |
| Is conversion (geosrs:conversion) of | Accra / Ghana National Grid (geoepsg:2136) |
