EPSG:1504

Cape to Hartebeesthoek94 (1)

Attributes

Geodetic CRS: Cape

Datum: Cape

Ellipsoid: Clarke 1880 (Arc)

Prime meridian: Greenwich

Data source: EPSG

Information source: Directorate of Surveys and Mapping; http://w3sli.wcape.gov.za/surveys/mapping/wgs84.htm

Revision date: 2012-08-10

Scope: Low accuracy applications.

Remarks: Residuals should not exceed 15 metres. Also used to transform Cape to WGS 84 - see code 1129.

Method: Geocentric translations (geog2D domain)

Area of use: South Africa - mainland onshore.

Description: (0,)

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South Africa - mainland onshore.

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Definition: OGC Well Known Text 2 (2019)

COORDINATEOPERATION["Cape to Hartebeesthoek94 (1)",
    VERSION["DSM-Zaf"],
    SOURCECRS[
        GEOGCRS["Cape",
            DATUM["Cape",
                ELLIPSOID["Clarke 1880 (Arc)",6378249.145,293.4663077,
                    LENGTHUNIT["metre",1]]],
            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]],
            ID["EPSG",4222]]],
    TARGETCRS[
        GEOGCRS["Hartebeesthoek94",
            DATUM["Hartebeesthoek94",
                ELLIPSOID["WGS 84",6378137,298.257223563,
                    LENGTHUNIT["metre",1]]],
            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]],
            ID["EPSG",4148]]],
    METHOD["Geocentric translations (geog2D domain)",
        ID["EPSG",9603]],
    PARAMETER["X-axis translation",-134.73,
        LENGTHUNIT["metre",1],
        ID["EPSG",8605]],
    PARAMETER["Y-axis translation",-110.92,
        LENGTHUNIT["metre",1],
        ID["EPSG",8606]],
    PARAMETER["Z-axis translation",-292.66,
        LENGTHUNIT["metre",1],
        ID["EPSG",8607]],
    OPERATIONACCURACY[15.0],
    USAGE[
        SCOPE["Low accuracy applications."],
        AREA["South Africa - mainland onshore."],
        BBOX[-34.88,16.45,-22.13,32.95]],
    ID["EPSG",1504],
    REMARK["Residuals should not exceed 15 metres. Also used to transform Cape to WGS 84 - see code 1129."]]

Definition: PROJ.4

+proj=pipeline +step +proj=axisswap +order=2,1 +step +proj=unitconvert +xy_in=deg +xy_out=rad +step +inv +proj=longlat +a=6378249.145 +rf=293.4663077 +step +proj=push +v_3 +step +proj=cart +a=6378249.145 +rf=293.4663077 +step +proj=helmert +x=-134.73 +y=-110.92 +z=-292.66 +step +inv +proj=cart +ellps=WGS84 +step +proj=pop +v_3 +step +proj=unitconvert +xy_in=rad +xy_out=deg +step +proj=axisswap +order=2,1

Definition: JavaScript (Proj4js) 

proj4.defs("EPSG:1504","+proj=pipeline +step +proj=axisswap +order=2,1 +step +proj=unitconvert +xy_in=deg +xy_out=rad +step +inv +proj=longlat +a=6378249.145 +rf=293.4663077 +step +proj=push +v_3 +step +proj=cart +a=6378249.145 +rf=293.4663077 +step +proj=helmert +x=-134.73 +y=-110.92 +z=-292.66 +step +inv +proj=cart +ellps=WGS84 +step +proj=pop +v_3 +step +proj=unitconvert +xy_in=rad +xy_out=deg +step +proj=axisswap +order=2,1");

Definition: JSON

{
    "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
    "type": "Transformation",
    "name": "Cape to Hartebeesthoek94 (1)",
    "source_crs": {
        "type": "GeographicCRS",
        "name": "Cape",
        "datum": {
            "type": "GeodeticReferenceFrame",
            "name": "Cape",
            "ellipsoid": {
                "name": "Clarke 1880 (Arc)",
                "semi_major_axis": 6378249.145,
                "inverse_flattening": 293.4663077
            }
        },
        "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": 4222
        }
    },
    "target_crs": {
        "type": "GeographicCRS",
        "name": "Hartebeesthoek94",
        "datum": {
            "type": "GeodeticReferenceFrame",
            "name": "Hartebeesthoek94",
            "ellipsoid": {
                "name": "WGS 84",
                "semi_major_axis": 6378137,
                "inverse_flattening": 298.257223563
            }
        },
        "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": 4148
        }
    },
    "method": {
        "name": "Geocentric translations (geog2D domain)",
        "id": {
            "authority": "EPSG",
            "code": 9603
        }
    },
    "parameters": [
        {
            "name": "X-axis translation",
            "value": -134.73,
            "unit": "metre",
            "id": {
                "authority": "EPSG",
                "code": 8605
            }
        },
        {
            "name": "Y-axis translation",
            "value": -110.92,
            "unit": "metre",
            "id": {
                "authority": "EPSG",
                "code": 8606
            }
        },
        {
            "name": "Z-axis translation",
            "value": -292.66,
            "unit": "metre",
            "id": {
                "authority": "EPSG",
                "code": 8607
            }
        }
    ],
    "accuracy": "15.0",
    "scope": "Low accuracy applications.",
    "area": "South Africa - mainland onshore.",
    "bbox": {
        "south_latitude": -34.88,
        "west_longitude": 16.45,
        "north_latitude": -22.13,
        "east_longitude": 32.95
    },
    "id": {
        "authority": "EPSG",
        "code": 1504
    },
    "remarks": "Residuals should not exceed 15 metres. Also used to transform Cape to WGS 84 - see code 1129."
}

Definition: MapServer - MAPfile

PROJECTION
	"proj=pipeline"
	"step"
	"proj=axisswap"
	"order=2,1"
	"step"
	"proj=unitconvert"
	"xy_in=deg"
	"xy_out=rad"
	"step"
	"inv"
	"proj=longlat"
	"a=6378249.145"
	"rf=293.4663077"
	"step"
	"proj=push"
	"v_3"
	"step"
	"proj=cart"
	"a=6378249.145"
	"rf=293.4663077"
	"step"
	"proj=helmert"
	"x=-134.73"
	"y=-110.92"
	"z=-292.66"
	"step"
	"inv"
	"proj=cart"
	"ellps=WGS84"
	"step"
	"proj=pop"
	"v_3"
	"step"
	"proj=unitconvert"
	"xy_in=rad"
	"xy_out=deg"
	"step"
	"proj=axisswap"
	"order=2,1"
END

Definition: Mapnik

<?xml version="1.0" encoding="utf-8"?>
<Map srs="+proj=pipeline +step +proj=axisswap +order=2,1 +step +proj=unitconvert +xy_in=deg +xy_out=rad +step +inv +proj=longlat +a=6378249.145 +rf=293.4663077 +step +proj=push +v_3 +step +proj=cart +a=6378249.145 +rf=293.4663077 +step +proj=helmert +x=-134.73 +y=-110.92 +z=-292.66 +step +inv +proj=cart +ellps=WGS84 +step +proj=pop +v_3 +step +proj=unitconvert +xy_in=rad +xy_out=deg +step +proj=axisswap +order=2,1">
	<Layer srs="+proj=pipeline +step +proj=axisswap +order=2,1 +step +proj=unitconvert +xy_in=deg +xy_out=rad +step +inv +proj=longlat +a=6378249.145 +rf=293.4663077 +step +proj=push +v_3 +step +proj=cart +a=6378249.145 +rf=293.4663077 +step +proj=helmert +x=-134.73 +y=-110.92 +z=-292.66 +step +inv +proj=cart +ellps=WGS84 +step +proj=pop +v_3 +step +proj=unitconvert +xy_in=rad +xy_out=deg +step +proj=axisswap +order=2,1">
	</Layer>
</Map>

Definition: SQL (PostGIS)

INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values ( 1504, 'EPSG', 1504, '+proj=pipeline +step +proj=axisswap +order=2,1 +step +proj=unitconvert +xy_in=deg +xy_out=rad +step +inv +proj=longlat +a=6378249.145 +rf=293.4663077 +step +proj=push +v_3 +step +proj=cart +a=6378249.145 +rf=293.4663077 +step +proj=helmert +x=-134.73 +y=-110.92 +z=-292.66 +step +inv +proj=cart +ellps=WGS84 +step +proj=pop +v_3 +step +proj=unitconvert +xy_in=rad +xy_out=deg +step +proj=axisswap +order=2,1', 'None');