EPSG:10905

ETRS89/DREF91/2016 to Asse 2025 + Asse 2025 height (1)

Attributes

Geodetic CRS: ETRS89/DREF91/2016

Datum: ETRS89/DREF91 Realization 2016

Ellipsoid: GRS 1980

Prime meridian: Greenwich

Data source: EPSG

Information source: Bundesgesellschaft für Endlagerung mbH (BGE); https://www.bge.de

Revision date: 2025-08-11

Scope: Engineering survey, GIS, topographic mapping.

Remarks: 3-dimensional transformation defining the horizontal and vertical CRSs for the Asse mining area.

Method: Coordinate Frame rotation (geog3D to compound)

Area of use: Germany - Lower Saxony - Asse mining area.

Description: (0,)

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Germany - Lower Saxony - Asse mining area.

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Definition: OGC Well Known Text 2 (2019)

COORDINATEOPERATION["ETRS89/DREF91/2016 to Asse 2025 + Asse 2025 height (1)",
    VERSION["BGE-Deu Asse"],
    SOURCECRS[
        GEOGCRS["ETRS89/DREF91/2016",
            DATUM["ETRS89/DREF91 Realization 2016",
                ELLIPSOID["GRS 1980",6378137,298.257222101,
                    LENGTHUNIT["metre",1]]],
            PRIMEM["Greenwich",0,
                ANGLEUNIT["degree",0.0174532925199433]],
            CS[ellipsoidal,3],
                AXIS["geodetic latitude (Lat)",north,
                    ORDER[1],
                    ANGLEUNIT["degree",0.0174532925199433]],
                AXIS["geodetic longitude (Lon)",east,
                    ORDER[2],
                    ANGLEUNIT["degree",0.0174532925199433]],
                AXIS["ellipsoidal height (h)",up,
                    ORDER[3],
                    LENGTHUNIT["metre",1]],
            ID["EPSG",10283]]],
    TARGETCRS[
        COMPOUNDCRS["Asse 2025 + Asse 2025 height",
            GEOGCRS["Asse 2025",
                DATUM["Asse geodetic datum 2025",
                    ELLIPSOID["Bessel 1841",6377397.155,299.1528128,
                        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]]],
            VERTCRS["Asse 2025 height",
                VDATUM["Asse vertical datum 2025"],
                CS[vertical,1],
                    AXIS["gravity-related height (H)",up,
                        LENGTHUNIT["metre",1]]],
            ID["EPSG",10904]]],
    METHOD["Coordinate Frame rotation (geog3D to compound)",
        ID["EPSG",1149]],
    PARAMETER["X-axis translation",-646.6552,
        LENGTHUNIT["metre",1],
        ID["EPSG",8605]],
    PARAMETER["Y-axis translation",-165.0859,
        LENGTHUNIT["metre",1],
        ID["EPSG",8606]],
    PARAMETER["Z-axis translation",-437.6858,
        LENGTHUNIT["metre",1],
        ID["EPSG",8607]],
    PARAMETER["X-axis rotation",4.77773,
        ANGLEUNIT["arc-second",4.84813681109536E-06],
        ID["EPSG",8608]],
    PARAMETER["Y-axis rotation",-0.39139,
        ANGLEUNIT["arc-second",4.84813681109536E-06],
        ID["EPSG",8609]],
    PARAMETER["Z-axis rotation",-1.07485,
        ANGLEUNIT["arc-second",4.84813681109536E-06],
        ID["EPSG",8610]],
    PARAMETER["Scale difference",2.0025,
        SCALEUNIT["parts per million",1E-06],
        ID["EPSG",8611]],
    OPERATIONACCURACY[0.04],
    USAGE[
        SCOPE["Engineering survey, GIS, topographic mapping."],
        AREA["Germany - Lower Saxony - Asse mining area."],
        BBOX[52.11,10.6,52.16,10.7]],
    ID["EPSG",10905],
    REMARK["3-dimensional transformation defining the horizontal and vertical CRSs for the Asse mining area."]]

Definition: PROJ.4

+proj=pipeline +step +proj=axisswap +order=2,1 +step +proj=unitconvert +xy_in=deg +z_in=m +xy_out=rad +z_out=m +step +proj=cart +ellps=GRS80 +step +proj=helmert +x=-646.6552 +y=-165.0859 +z=-437.6858 +rx=4.77773 +ry=-0.39139 +rz=-1.07485 +s=2.0025 +convention=coordinate_frame +step +inv +proj=cart +ellps=bessel +step +proj=unitconvert +xy_in=rad +xy_out=deg +step +proj=axisswap +order=2,1

Definition: JavaScript (Proj4js) 

proj4.defs("EPSG:10905","+proj=pipeline +step +proj=axisswap +order=2,1 +step +proj=unitconvert +xy_in=deg +z_in=m +xy_out=rad +z_out=m +step +proj=cart +ellps=GRS80 +step +proj=helmert +x=-646.6552 +y=-165.0859 +z=-437.6858 +rx=4.77773 +ry=-0.39139 +rz=-1.07485 +s=2.0025 +convention=coordinate_frame +step +inv +proj=cart +ellps=bessel +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": "ETRS89/DREF91/2016 to Asse 2025 + Asse 2025 height (1)",
    "source_crs": {
        "type": "GeographicCRS",
        "name": "ETRS89/DREF91/2016",
        "datum": {
            "type": "GeodeticReferenceFrame",
            "name": "ETRS89/DREF91 Realization 2016",
            "ellipsoid": {
                "name": "GRS 1980",
                "semi_major_axis": 6378137,
                "inverse_flattening": 298.257222101
            }
        },
        "coordinate_system": {
            "subtype": "ellipsoidal",
            "axis": [
                {
                    "name": "Geodetic latitude",
                    "abbreviation": "Lat",
                    "direction": "north",
                    "unit": "degree"
                },
                {
                    "name": "Geodetic longitude",
                    "abbreviation": "Lon",
                    "direction": "east",
                    "unit": "degree"
                },
                {
                    "name": "Ellipsoidal height",
                    "abbreviation": "h",
                    "direction": "up",
                    "unit": "metre"
                }
            ]
        },
        "id": {
            "authority": "EPSG",
            "code": 10283
        }
    },
    "target_crs": {
        "type": "CompoundCRS",
        "name": "Asse 2025 + Asse 2025 height",
        "components": [
            {
                "type": "GeographicCRS",
                "name": "Asse 2025",
                "datum": {
                    "type": "GeodeticReferenceFrame",
                    "name": "Asse geodetic datum 2025",
                    "ellipsoid": {
                        "name": "Bessel 1841",
                        "semi_major_axis": 6377397.155,
                        "inverse_flattening": 299.1528128
                    }
                },
                "coordinate_system": {
                    "subtype": "ellipsoidal",
                    "axis": [
                        {
                            "name": "Geodetic latitude",
                            "abbreviation": "Lat",
                            "direction": "north",
                            "unit": "degree"
                        },
                        {
                            "name": "Geodetic longitude",
                            "abbreviation": "Lon",
                            "direction": "east",
                            "unit": "degree"
                        }
                    ]
                }
            },
            {
                "type": "VerticalCRS",
                "name": "Asse 2025 height",
                "datum": {
                    "type": "VerticalReferenceFrame",
                    "name": "Asse vertical datum 2025"
                },
                "coordinate_system": {
                    "subtype": "vertical",
                    "axis": [
                        {
                            "name": "Gravity-related height",
                            "abbreviation": "H",
                            "direction": "up",
                            "unit": "metre"
                        }
                    ]
                }
            }
        ],
        "id": {
            "authority": "EPSG",
            "code": 10904
        }
    },
    "method": {
        "name": "Coordinate Frame rotation (geog3D to compound)",
        "id": {
            "authority": "EPSG",
            "code": 1149
        }
    },
    "parameters": [
        {
            "name": "X-axis translation",
            "value": -646.6552,
            "unit": "metre",
            "id": {
                "authority": "EPSG",
                "code": 8605
            }
        },
        {
            "name": "Y-axis translation",
            "value": -165.0859,
            "unit": "metre",
            "id": {
                "authority": "EPSG",
                "code": 8606
            }
        },
        {
            "name": "Z-axis translation",
            "value": -437.6858,
            "unit": "metre",
            "id": {
                "authority": "EPSG",
                "code": 8607
            }
        },
        {
            "name": "X-axis rotation",
            "value": 4.77773,
            "unit": {
                "type": "AngularUnit",
                "name": "arc-second",
                "conversion_factor": 4.84813681109536e-06
            },
            "id": {
                "authority": "EPSG",
                "code": 8608
            }
        },
        {
            "name": "Y-axis rotation",
            "value": -0.39139,
            "unit": {
                "type": "AngularUnit",
                "name": "arc-second",
                "conversion_factor": 4.84813681109536e-06
            },
            "id": {
                "authority": "EPSG",
                "code": 8609
            }
        },
        {
            "name": "Z-axis rotation",
            "value": -1.07485,
            "unit": {
                "type": "AngularUnit",
                "name": "arc-second",
                "conversion_factor": 4.84813681109536e-06
            },
            "id": {
                "authority": "EPSG",
                "code": 8610
            }
        },
        {
            "name": "Scale difference",
            "value": 2.0025,
            "unit": {
                "type": "ScaleUnit",
                "name": "parts per million",
                "conversion_factor": 1e-06
            },
            "id": {
                "authority": "EPSG",
                "code": 8611
            }
        }
    ],
    "accuracy": "0.04",
    "scope": "Engineering survey, GIS, topographic mapping.",
    "area": "Germany - Lower Saxony - Asse mining area.",
    "bbox": {
        "south_latitude": 52.11,
        "west_longitude": 10.6,
        "north_latitude": 52.16,
        "east_longitude": 10.7
    },
    "id": {
        "authority": "EPSG",
        "code": 10905
    },
    "remarks": "3-dimensional transformation defining the horizontal and vertical CRSs for the Asse mining area."
}

Definition: MapServer - MAPfile

PROJECTION
	"proj=pipeline"
	"step"
	"proj=axisswap"
	"order=2,1"
	"step"
	"proj=unitconvert"
	"xy_in=deg"
	"z_in=m"
	"xy_out=rad"
	"z_out=m"
	"step"
	"proj=cart"
	"ellps=GRS80"
	"step"
	"proj=helmert"
	"x=-646.6552"
	"y=-165.0859"
	"z=-437.6858"
	"rx=4.77773"
	"ry=-0.39139"
	"rz=-1.07485"
	"s=2.0025"
	"convention=coordinate_frame"
	"step"
	"inv"
	"proj=cart"
	"ellps=bessel"
	"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 +z_in=m +xy_out=rad +z_out=m +step +proj=cart +ellps=GRS80 +step +proj=helmert +x=-646.6552 +y=-165.0859 +z=-437.6858 +rx=4.77773 +ry=-0.39139 +rz=-1.07485 +s=2.0025 +convention=coordinate_frame +step +inv +proj=cart +ellps=bessel +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 +z_in=m +xy_out=rad +z_out=m +step +proj=cart +ellps=GRS80 +step +proj=helmert +x=-646.6552 +y=-165.0859 +z=-437.6858 +rx=4.77773 +ry=-0.39139 +rz=-1.07485 +s=2.0025 +convention=coordinate_frame +step +inv +proj=cart +ellps=bessel +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 ( 10905, 'EPSG', 10905, '+proj=pipeline +step +proj=axisswap +order=2,1 +step +proj=unitconvert +xy_in=deg +z_in=m +xy_out=rad +z_out=m +step +proj=cart +ellps=GRS80 +step +proj=helmert +x=-646.6552 +y=-165.0859 +z=-437.6858 +rx=4.77773 +ry=-0.39139 +rz=-1.07485 +s=2.0025 +convention=coordinate_frame +step +inv +proj=cart +ellps=bessel +step +proj=unitconvert +xy_in=rad +xy_out=deg +step +proj=axisswap +order=2,1', 'None');