| type (rdf:type) | MercatorProjection (geosrs:MercatorProjection) [x] |
| comment (rdfs:comment) | Used by City and County of Honolulu. Not recognised by Federal authorities because there is no State law defining grid unit. For equivalent metric Fed (...)eral definition see code 15133. |
| label (rdfs:label) | "SPCS83 Hawaii zone 3 (US survey foot): 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) | United States (USA) - Hawaii - Oahu - onshore. (geoepsg:SPCS83_Hawaii_zone_3__US_survey_foot__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=21.1666666666667 +lon_0=-158 +k=0.99999 +x_0=500000.00001016 +y_0=0 +ellps=GRS80 +step +proj=unitconvert +xy_in=m +xy_out=us-ft (xsd:string) |
| asProjJSON (geosrs:asProjJSON) | {'$schema':'https://proj.org/schemas/v0.7/projjson.schema.json','type':'Conversion','name':'SPCS83 Hawaii zone 3 (US survey foot)','method':{'name':'Transverse Mercator','id':{'authority':'EPSG','code':9807}},'parameters':[{'name':'Latitude of natural origin','value':21.1666666666667,'unit':'degree','id':{'authority':'EPSG','code':8801}},{'name':'Longitude of natural origin','value':-158,'unit':'degree','id':{'authority':'EPSG','code':8802}},{'name':'Scale factor at natural origin','value':0.99999,'unit':'unity','id':{'authority':'EPSG','code':8805}},{'name':'False easting','value':1640416.6667,'unit':{'type':'LinearUnit','name':'US survey foot','conversion_factor':0.304800609601219},'id':{'authority':'EPSG','code':8806}},{'name':'False northing','value':0,'unit':{'type':'LinearUnit','name':'US survey foot','conversion_factor':0.304800609601219},'id':{'authority':'EPSG','code':8807}}],'id':{'authority':'EPSG','code':15138}} (xsd:string) |
| asWKT (geosrs:asWKT) | CONVERSION['SPCS83 Hawaii zone 3 (US survey foot)',METHOD['Transverse Mercator',ID['EPSG',9807]],PARAMETER['Latitude of natural origin',21.16666666666 (...)67,ANGLEUNIT['degree',0.0174532925199433],ID['EPSG',8801]],PARAMETER['Longitude of natural origin',-158,ANGLEUNIT['degree',0.0174532925199433],ID['EPSG',8802]],PARAMETER['Scale factor at natural origin',0.99999,SCALEUNIT['unity',1],ID['EPSG',8805]],PARAMETER['False easting',1640416.6667,LENGTHUNIT['US survey foot',0.304800609601219],ID['EPSG',8806]],PARAMETER['False northing',0,LENGTHUNIT['US survey foot',0.304800609601219],ID['EPSG',8807]],ID['EPSG',15138]] |
| False easting (geosrs:falseEasting) | 1640417.0 (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) | 21.16667 (xmls:double) |
| Longitude of natural origin (geosrs:longitudeOfNaturalOrigin) | -158.0 (xmls:double) |
| method_name (geosrs:method_name) | Transverse Mercator (xsd:string) |
| Scale factor at natural origin (geosrs:scaleFactorAtNaturalOrigin) | 0.99999 (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 | |
