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Method: Coordinate Frame rotation (geog2D domain)
Remarks: Derived by Western Geophysical for UTP 1996 East Sind 2D survey. Very similar parameter values (higher resolution but no better accuracy) were used by BGP for the ENI 2006 East Sind 2D survey.
Information source: Arco
Revision date: 2020-03-14
Unit: metre
Geodetic CRS: Kalianpur 1962
Datum: Kalianpur 1962
Ellipsoid: Everest 1830 (1962 Definition)
Prime meridian: Greenwich
Data source: EPSG
Revision date: 2007-01-25
Scope: Engineering survey, topographic mapping.
Remarks: Used by Pakistan since metrication. Metric conversion applies A.R.Clarke's Indian foot-British foot ratio of 0.99999566 and J.S.Clark's 1865 British inch-metre ratio of 39.369971 rounded by G.Bomford with slight error as Ind ft = 0.3047996m exactly.
Area of use: Pakistan - onshore south of 28°N.
Coordinate system: Cartesian 2D CS. Axes: easting, northing (E,N). Orientations: east, north. UoM: m.
&stroke=red&width=2&path=24.16,68.27|28.61,68.27|28.61,71.14|24.16,71.14|24.16,68.27)
Center coordinates
2315221.87 964084.38
Projected bounds:
2161511.97 714018.33
2463583.18 1215683.29
WGS84 bounds:
68.27 24.16
71.14 28.61
Definition: OGC Well Known Text
PROJCS["Kalianpur 1962 / India zone IIa", GEOGCS["Kalianpur 1962", DATUM["Kalianpur_1962", SPHEROID["Everest 1830 (1962 Definition)",6377301.243,300.8017255], TOWGS84[230.25,632.76,161.03,-1.114,1.115,1.212,12.584]], PRIMEM["Greenwich",0, AUTHORITY["EPSG","8901"]], UNIT["degree",0.0174532925199433, AUTHORITY["EPSG","9122"]], AUTHORITY["EPSG","4145"]], PROJECTION["Lambert_Conformal_Conic_1SP"], PARAMETER["latitude_of_origin",26], PARAMETER["central_meridian",74], PARAMETER["scale_factor",0.99878641], PARAMETER["false_easting",2743196.4], PARAMETER["false_northing",914398.8], UNIT["metre",1, AUTHORITY["EPSG","9001"]], AXIS["Easting",EAST], AXIS["Northing",NORTH], AUTHORITY["EPSG","24377"]]
Definition: OGC Well Known Text 2 (2019)
BOUNDCRS[ SOURCECRS[ PROJCRS["Kalianpur 1962 / India zone IIa", BASEGEOGCRS["Kalianpur 1962", DATUM["Kalianpur 1962", ELLIPSOID["Everest 1830 (1962 Definition)",6377301.243,300.8017255, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",4145]], CONVERSION["India zone IIa (1962 metres)", METHOD["Lambert Conic Conformal (1SP)", ID["EPSG",9801]], PARAMETER["Latitude of natural origin",26, ANGLEUNIT["degree",0.0174532925199433], ID["EPSG",8801]], PARAMETER["Longitude of natural origin",74, ANGLEUNIT["degree",0.0174532925199433], ID["EPSG",8802]], PARAMETER["Scale factor at natural origin",0.99878641, SCALEUNIT["unity",1], ID["EPSG",8805]], PARAMETER["False easting",2743196.4, LENGTHUNIT["metre",1], ID["EPSG",8806]], PARAMETER["False northing",914398.8, LENGTHUNIT["metre",1], ID["EPSG",8807]]], CS[Cartesian,2], AXIS["(E)",east, ORDER[1], LENGTHUNIT["metre",1]], AXIS["(N)",north, ORDER[2], LENGTHUNIT["metre",1]], USAGE[ SCOPE["Engineering survey, topographic mapping."], AREA["Pakistan - onshore south of 28°N."], BBOX[23.64,61.59,28.01,71.91]], ID["EPSG",24377]]], TARGETCRS[ GEOGCRS["WGS 84", ENSEMBLE["World Geodetic System 1984 ensemble", MEMBER["World Geodetic System 1984 (Transit)"], MEMBER["World Geodetic System 1984 (G730)"], MEMBER["World Geodetic System 1984 (G873)"], MEMBER["World Geodetic System 1984 (G1150)"], MEMBER["World Geodetic System 1984 (G1674)"], MEMBER["World Geodetic System 1984 (G1762)"], MEMBER["World Geodetic System 1984 (G2139)"], ELLIPSOID["WGS 84",6378137,298.257223563, LENGTHUNIT["metre",1]], ENSEMBLEACCURACY[2.0]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]], USAGE[ SCOPE["Horizontal component of 3D system."], AREA["World."], BBOX[-90,-180,90,180]], ID["EPSG",4326]]], ABRIDGEDTRANSFORMATION["Transformation from unknown to WGS84", METHOD["Position Vector transformation (geog2D domain)", ID["EPSG",9606]], PARAMETER["X-axis translation",230.25, ID["EPSG",8605]], PARAMETER["Y-axis translation",632.76, ID["EPSG",8606]], PARAMETER["Z-axis translation",161.03, ID["EPSG",8607]], PARAMETER["X-axis rotation",-1.114, ID["EPSG",8608]], PARAMETER["Y-axis rotation",1.115, ID["EPSG",8609]], PARAMETER["Z-axis rotation",1.212, ID["EPSG",8610]], PARAMETER["Scale difference",1.000012584, ID["EPSG",8611]]]]
Definition: ESRI Well Known Text
PROJCS["Kalianpur_1962_India_Zone_IIa", GEOGCS["GCS_Kalianpur_1962", DATUM["D_Kalianpur_1962", SPHEROID["Everest_Definition_1962",6377301.243,300.8017255]], PRIMEM["Greenwich",0.0], UNIT["Degree",0.0174532925199433]], PROJECTION["Lambert_Conformal_Conic"], PARAMETER["False_Easting",2743196.4], PARAMETER["False_Northing",914398.8], PARAMETER["Central_Meridian",74.0], PARAMETER["Standard_Parallel_1",26.0], PARAMETER["Scale_Factor",0.99878641], PARAMETER["Latitude_Of_Origin",26.0], UNIT["Meter",1.0]]
Definition: JSON
{ "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json", "type": "BoundCRS", "source_crs": { "type": "ProjectedCRS", "name": "Kalianpur 1962 / India zone IIa", "base_crs": { "name": "Kalianpur 1962", "datum": { "type": "GeodeticReferenceFrame", "name": "Kalianpur 1962", "ellipsoid": { "name": "Everest 1830 (1962 Definition)", "semi_major_axis": 6377301.243, "inverse_flattening": 300.8017255 } }, "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": 4145 } }, "conversion": { "name": "India zone IIa (1962 metres)", "method": { "name": "Lambert Conic Conformal (1SP)", "id": { "authority": "EPSG", "code": 9801 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 26, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": 74, "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": 2743196.4, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 914398.8, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "E", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "N", "direction": "north", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 24377 } }, "target_crs": { "type": "GeographicCRS", "name": "WGS 84", "datum_ensemble": { "name": "World Geodetic System 1984 ensemble", "members": [ { "name": "World Geodetic System 1984 (Transit)", "id": { "authority": "EPSG", "code": 1166 } }, { "name": "World Geodetic System 1984 (G730)", "id": { "authority": "EPSG", "code": 1152 } }, { "name": "World Geodetic System 1984 (G873)", "id": { "authority": "EPSG", "code": 1153 } }, { "name": "World Geodetic System 1984 (G1150)", "id": { "authority": "EPSG", "code": 1154 } }, { "name": "World Geodetic System 1984 (G1674)", "id": { "authority": "EPSG", "code": 1155 } }, { "name": "World Geodetic System 1984 (G1762)", "id": { "authority": "EPSG", "code": 1156 } }, { "name": "World Geodetic System 1984 (G2139)", "id": { "authority": "EPSG", "code": 1309 } } ], "ellipsoid": { "name": "WGS 84", "semi_major_axis": 6378137, "inverse_flattening": 298.257223563 }, "accuracy": "2.0", "id": { "authority": "EPSG", "code": 6326 } }, "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": 4326 } }, "transformation": { "name": "Transformation from unknown to WGS84", "method": { "name": "Position Vector transformation (geog2D domain)", "id": { "authority": "EPSG", "code": 9606 } }, "parameters": [ { "name": "X-axis translation", "value": 230.25, "unit": "metre", "id": { "authority": "EPSG", "code": 8605 } }, { "name": "Y-axis translation", "value": 632.76, "unit": "metre", "id": { "authority": "EPSG", "code": 8606 } }, { "name": "Z-axis translation", "value": 161.03, "unit": "metre", "id": { "authority": "EPSG", "code": 8607 } }, { "name": "X-axis rotation", "value": -1.114, "unit": { "type": "AngularUnit", "name": "arc-second", "conversion_factor": 4.84813681109536e-06 }, "id": { "authority": "EPSG", "code": 8608 } }, { "name": "Y-axis rotation", "value": 1.115, "unit": { "type": "AngularUnit", "name": "arc-second", "conversion_factor": 4.84813681109536e-06 }, "id": { "authority": "EPSG", "code": 8609 } }, { "name": "Z-axis rotation", "value": 1.212, "unit": { "type": "AngularUnit", "name": "arc-second", "conversion_factor": 4.84813681109536e-06 }, "id": { "authority": "EPSG", "code": 8610 } }, { "name": "Scale difference", "value": 12.584, "unit": { "type": "ScaleUnit", "name": "parts per million", "conversion_factor": 1e-06 }, "id": { "authority": "EPSG", "code": 8611 } } ] } }
Definition: GeoServer
24377=PROJCS["Kalianpur 1962 / India zone IIa",GEOGCS["Kalianpur 1962",DATUM["Kalianpur_1962",SPHEROID["Everest 1830 (1962 Definition)",6377301.243,300.8017255],TOWGS84[230.25,632.76,161.03,-1.114,1.115,1.212,12.584]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4145"]],PROJECTION["Lambert_Conformal_Conic_1SP"],PARAMETER["latitude_of_origin",26],PARAMETER["central_meridian",74],PARAMETER["scale_factor",0.99878641],PARAMETER["false_easting",2743196.4],PARAMETER["false_northing",914398.8],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","24377"]]
Definition: Mapnik
<?xml version="1.0" encoding="utf-8"?> <Map srs="+proj=lcc +lat_1=26 +lat_0=26 +lon_0=74 +k_0=0.99878641 +x_0=2743196.4 +y_0=914398.8 +a=6377301.243 +rf=300.8017255 +towgs84=230.25,632.76,161.03,-1.114,1.115,1.212,12.584 +units=m +no_defs +type=crs"> <Layer srs="+proj=lcc +lat_1=26 +lat_0=26 +lon_0=74 +k_0=0.99878641 +x_0=2743196.4 +y_0=914398.8 +a=6377301.243 +rf=300.8017255 +towgs84=230.25,632.76,161.03,-1.114,1.115,1.212,12.584 +units=m +no_defs +type=crs"> </Layer> </Map>
Definition: SQL (PostGIS)
INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values ( 24377, 'EPSG', 24377, '+proj=lcc +lat_1=26 +lat_0=26 +lon_0=74 +k_0=0.99878641 +x_0=2743196.4 +y_0=914398.8 +a=6377301.243 +rf=300.8017255 +towgs84=230.25,632.76,161.03,-1.114,1.115,1.212,12.584 +units=m +no_defs +type=crs', 'PROJCS["Kalianpur 1962 / India zone IIa",GEOGCS["Kalianpur 1962",DATUM["Kalianpur_1962",SPHEROID["Everest 1830 (1962 Definition)",6377301.243,300.8017255],TOWGS84[230.25,632.76,161.03,-1.114,1.115,1.212,12.584]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4145"]],PROJECTION["Lambert_Conformal_Conic_1SP"],PARAMETER["latitude_of_origin",26],PARAMETER["central_meridian",74],PARAMETER["scale_factor",0.99878641],PARAMETER["false_easting",2743196.4],PARAMETER["false_northing",914398.8],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","24377"]]');
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