| type (rdf:type) | CentralCylindricalProjection (geosrs:CentralCylindricalProjection) [x] |
| comment (rdfs:comment) | BEWARE ! Different yard to metre conversion values have been used in different parts of south Asia. Some areas have changed conversion value with time (...). |
| label (rdfs:label) | "India zone IIIa: Lambert Conic Conformal (1SP) (rdf:langString) (iso6391:en) |
| image (foaf:image) | https://situx.github.io/proj4rdf/projections/CentralCylindrica (...)lProjection.svg |
| accuracy (geosrs:accuracy) | -1.0 (xmls:double) |
| area_of_use (geosrs:area_of_use) | India - onshore between 15°N and 21°N. (geoepsg:India_zone_IIIa_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=lcc +lat_1=19 +lat_0=19 +lon_0=80 +k_0=0.99878641 +x_0=2743195.59223332 +y_0=914398.530744441 +a=6377299.36559538 +b=6356098.35900516 +step +proj=unitconvert +xy_in=m +xy_out=0.914398530744441 (xsd:string) |
| asProjJSON (geosrs:asProjJSON) | {'$schema':'https://proj.org/schemas/v0.7/projjson.schema.json','type':'Conversion','name':'India zone IIIa','method':{'name':'Lambert Conic Conformal (1SP)','id':{'authority':'EPSG','code':9801}},'parameters':[{'name':'Latitude of natural origin','value':19,'unit':'degree','id':{'authority':'EPSG','code':8801}},{'name':'Longitude of natural origin','value':80,'unit':'degree','id':{'authority':'EPSG','code':8802}},{'name':'Scale factor at natural origin','value':0.99878641,'unit':'unity','id':{'authority':'EPSG','code':8805}},{'name':'False easting','value':3000000,'unit':{'type':'LinearUnit','name':'Indian yard','conversion_factor':0.914398530744441},'id':{'authority':'EPSG','code':8806}},{'name':'False northing','value':1000000,'unit':{'type':'LinearUnit','name':'Indian yard','conversion_factor':0.914398530744441},'id':{'authority':'EPSG','code':8807}}],'id':{'authority':'EPSG','code':18114}} (xsd:string) |
| asWKT (geosrs:asWKT) | CONVERSION['India zone IIIa',METHOD['Lambert Conic Conformal (1SP)',ID['EPSG',9801]],PARAMETER['Latitude of natural origin',19,ANGLEUNIT['degree',0.01 (...)74532925199433],ID['EPSG',8801]],PARAMETER['Longitude of natural origin',80,ANGLEUNIT['degree',0.0174532925199433],ID['EPSG',8802]],PARAMETER['Scale factor at natural origin',0.99878641,SCALEUNIT['unity',1],ID['EPSG',8805]],PARAMETER['False easting',3000000,LENGTHUNIT['Indian yard',0.914398530744441],ID['EPSG',8806]],PARAMETER['False northing',1000000,LENGTHUNIT['Indian yard',0.914398530744441],ID['EPSG',8807]],ID['EPSG',18114]] |
| False easting (geosrs:falseEasting) | 3000000.0 (xmls:double) |
| False northing (geosrs:falseNorthing) | 1000000.0 (xmls:double) |
| has_ballpark_transformation (geosrs:has_ballpark_transformation) | false (xmls:boolean) |
| Latitude of natural origin (geosrs:latitudeOfNaturalOrigin) | 19.0 (xmls:double) |
| Longitude of natural origin (geosrs:longitudeOfNaturalOrigin) | 80.0 (xmls:double) |
| method_name (geosrs:method_name) | Lambert Conic Conformal (1SP) (xsd:string) |
| Scale factor at natural origin (geosrs:scaleFactorAtNaturalOrigin) | 0.9987864 (xmls:double) |
| scope (geosrs:scope) | Engineering survey, topographic mapping. (xmls:string) |
| Is member (rdfs:member) of | CentralCylindricalProjection Instances Collection (geoepsg:CentralCylindricalProjection_collection) |
| Is conversion (geosrs:conversion) of | Kalianpur 1880 / India zone IIIa (geoepsg:24373) |
