EPSG:7667

WGS 84 (G1674) to WGS 84 (G1762) (1)

Attributes

Geodetic CRS: WGS 84 (G1674)

Datum: World Geodetic System 1984 (G1674)

Ellipsoid: WGS 84

Prime meridian: Greenwich

Data source: EPSG

Information source: NGA STND 0036_1 0 0_WGS84_2014-10-27

Revision date: 2019-07-17

Scope: Geodesy.

Remarks: Defined at epoch 2005.0. Scale difference in ppb where 1/billion = 1E-9 or nm/m.

Method: Coordinate Frame rotation (geocentric domain)

Area of use: World.

Description: (0,)

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Definition: PROJ.4

+proj=helmert +x=-0.004 +y=0.003 +z=0.004 +rx=0.00027 +ry=-0.00027 +rz=0.00038 +s=-0.0069 +convention=coordinate_frame

Definition: JavaScript (Proj4js) 

proj4.defs("EPSG:7667","+proj=helmert +x=-0.004 +y=0.003 +z=0.004 +rx=0.00027 +ry=-0.00027 +rz=0.00038 +s=-0.0069 +convention=coordinate_frame");

Definition: JSON

{
    "$schema": "https://proj.org/schemas/v0.4/projjson.schema.json",
    "type": "Transformation",
    "name": "WGS 84 (G1674) to WGS 84 (G1762) (1)",
    "source_crs": {
        "type": "GeodeticCRS",
        "name": "WGS 84 (G1674)",
        "datum": {
            "type": "DynamicGeodeticReferenceFrame",
            "name": "World Geodetic System 1984 (G1674)",
            "frame_reference_epoch": 2005,
            "ellipsoid": {
                "name": "WGS 84",
                "semi_major_axis": 6378137,
                "inverse_flattening": 298.257223563
            }
        },
        "coordinate_system": {
            "subtype": "Cartesian",
            "axis": [
                {
                    "name": "Geocentric X",
                    "abbreviation": "X",
                    "direction": "geocentricX",
                    "unit": "metre"
                },
                {
                    "name": "Geocentric Y",
                    "abbreviation": "Y",
                    "direction": "geocentricY",
                    "unit": "metre"
                },
                {
                    "name": "Geocentric Z",
                    "abbreviation": "Z",
                    "direction": "geocentricZ",
                    "unit": "metre"
                }
            ]
        },
        "id": {
            "authority": "EPSG",
            "code": 7662
        }
    },
    "target_crs": {
        "type": "GeodeticCRS",
        "name": "WGS 84 (G1762)",
        "datum": {
            "type": "DynamicGeodeticReferenceFrame",
            "name": "World Geodetic System 1984 (G1762)",
            "frame_reference_epoch": 2005,
            "ellipsoid": {
                "name": "WGS 84",
                "semi_major_axis": 6378137,
                "inverse_flattening": 298.257223563
            }
        },
        "coordinate_system": {
            "subtype": "Cartesian",
            "axis": [
                {
                    "name": "Geocentric X",
                    "abbreviation": "X",
                    "direction": "geocentricX",
                    "unit": "metre"
                },
                {
                    "name": "Geocentric Y",
                    "abbreviation": "Y",
                    "direction": "geocentricY",
                    "unit": "metre"
                },
                {
                    "name": "Geocentric Z",
                    "abbreviation": "Z",
                    "direction": "geocentricZ",
                    "unit": "metre"
                }
            ]
        },
        "id": {
            "authority": "EPSG",
            "code": 7664
        }
    },
    "method": {
        "name": "Coordinate Frame rotation (geocentric domain)",
        "id": {
            "authority": "EPSG",
            "code": 1032
        }
    },
    "parameters": [
        {
            "name": "X-axis translation",
            "value": -4,
            "unit": {
                "type": "LinearUnit",
                "name": "millimetre",
                "conversion_factor": 0.001
            },
            "id": {
                "authority": "EPSG",
                "code": 8605
            }
        },
        {
            "name": "Y-axis translation",
            "value": 3,
            "unit": {
                "type": "LinearUnit",
                "name": "millimetre",
                "conversion_factor": 0.001
            },
            "id": {
                "authority": "EPSG",
                "code": 8606
            }
        },
        {
            "name": "Z-axis translation",
            "value": 4,
            "unit": {
                "type": "LinearUnit",
                "name": "millimetre",
                "conversion_factor": 0.001
            },
            "id": {
                "authority": "EPSG",
                "code": 8607
            }
        },
        {
            "name": "X-axis rotation",
            "value": 0.27,
            "unit": {
                "type": "AngularUnit",
                "name": "milliarc-second",
                "conversion_factor": 4.84813681109536e-09
            },
            "id": {
                "authority": "EPSG",
                "code": 8608
            }
        },
        {
            "name": "Y-axis rotation",
            "value": -0.27,
            "unit": {
                "type": "AngularUnit",
                "name": "milliarc-second",
                "conversion_factor": 4.84813681109536e-09
            },
            "id": {
                "authority": "EPSG",
                "code": 8609
            }
        },
        {
            "name": "Z-axis rotation",
            "value": 0.38,
            "unit": {
                "type": "AngularUnit",
                "name": "milliarc-second",
                "conversion_factor": 4.84813681109536e-09
            },
            "id": {
                "authority": "EPSG",
                "code": 8610
            }
        },
        {
            "name": "Scale difference",
            "value": -6.9,
            "unit": {
                "type": "ScaleUnit",
                "name": "parts per billion",
                "conversion_factor": 1e-09
            },
            "id": {
                "authority": "EPSG",
                "code": 8611
            }
        }
    ],
    "accuracy": "0.01",
    "scope": "Geodesy.",
    "area": "World.",
    "bbox": {
        "south_latitude": -90,
        "west_longitude": -180,
        "north_latitude": 90,
        "east_longitude": 180
    },
    "id": {
        "authority": "EPSG",
        "code": 7667
    },
    "remarks": "Defined at epoch 2005.0. Scale difference in ppb where 1/billion = 1E-9 or nm/m."
}

Definition: MapServer - MAPfile

PROJECTION
	"proj=helmert"
	"x=-0.004"
	"y=0.003"
	"z=0.004"
	"rx=0.00027"
	"ry=-0.00027"
	"rz=0.00038"
	"s=-0.0069"
	"convention=coordinate_frame"
END

Definition: Mapnik

<?xml version="1.0" encoding="utf-8"?>
<Map srs="+proj=helmert +x=-0.004 +y=0.003 +z=0.004 +rx=0.00027 +ry=-0.00027 +rz=0.00038 +s=-0.0069 +convention=coordinate_frame">
	<Layer srs="+proj=helmert +x=-0.004 +y=0.003 +z=0.004 +rx=0.00027 +ry=-0.00027 +rz=0.00038 +s=-0.0069 +convention=coordinate_frame">
	</Layer>
</Map>

Definition: SQL (PostGIS)

INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values ( 7667, 'EPSG', 7667, '+proj=helmert +x=-0.004 +y=0.003 +z=0.004 +rx=0.00027 +ry=-0.00027 +rz=0.00038 +s=-0.0069 +convention=coordinate_frame', 'None');

Definition: OGC WKT 2 (2019)

COORDINATEOPERATION["WGS 84 (G1674) to WGS 84 (G1762) (1)",VERSION["NGA-Wld 2005.0"],SOURCECRS[GEODCRS["WGS 84 (G1674)",DYNAMIC[FRAMEEPOCH[2005]],DATUM["World Geodetic System 1984 (G1674)",ELLIPSOID["WGS 84",6378137,298.257223563,LENGTHUNIT["metre",1]]],PRIMEM["Greenwich",0,ANGLEUNIT["degree",0.0174532925199433]],CS[Cartesian,3],AXIS["(X)",geocentricX,ORDER[1],LENGTHUNIT["metre",1]],AXIS["(Y)",geocentricY,ORDER[2],LENGTHUNIT["metre",1]],AXIS["(Z)",geocentricZ,ORDER[3],LENGTHUNIT["metre",1]],ID["EPSG",7662]]],TARGETCRS[GEODCRS["WGS 84 (G1762)",DYNAMIC[FRAMEEPOCH[2005]],DATUM["World Geodetic System 1984 (G1762)",ELLIPSOID["WGS 84",6378137,298.257223563,LENGTHUNIT["metre",1]]],PRIMEM["Greenwich",0,ANGLEUNIT["degree",0.0174532925199433]],CS[Cartesian,3],AXIS["(X)",geocentricX,ORDER[1],LENGTHUNIT["metre",1]],AXIS["(Y)",geocentricY,ORDER[2],LENGTHUNIT["metre",1]],AXIS["(Z)",geocentricZ,ORDER[3],LENGTHUNIT["metre",1]],ID["EPSG",7664]]],METHOD["Coordinate Frame rotation (geocentric domain)",ID["EPSG",1032]],PARAMETER["X-axis translation",-4,LENGTHUNIT["millimetre",0.001],ID["EPSG",8605]],PARAMETER["Y-axis translation",3,LENGTHUNIT["millimetre",0.001],ID["EPSG",8606]],PARAMETER["Z-axis translation",4,LENGTHUNIT["millimetre",0.001],ID["EPSG",8607]],PARAMETER["X-axis rotation",0.27,ANGLEUNIT["milliarc-second",4.84813681109536E-09],ID["EPSG",8608]],PARAMETER["Y-axis rotation",-0.27,ANGLEUNIT["milliarc-second",4.84813681109536E-09],ID["EPSG",8609]],PARAMETER["Z-axis rotation",0.38,ANGLEUNIT["milliarc-second",4.84813681109536E-09],ID["EPSG",8610]],PARAMETER["Scale difference",-6.9,SCALEUNIT["parts per billion",1E-09],ID["EPSG",8611]],OPERATIONACCURACY[0.01],USAGE[SCOPE["Geodesy."],AREA["World."],BBOX[-90,-180,90,180]],ID["EPSG",7667],REMARK["Defined at epoch 2005.0. Scale difference in ppb where 1/billion = 1E-9 or nm/m."]]