N60 height to EVRF2000 height (1)

Attributes

Datum: Helsinki 1960

Data source: EPSG

Information source: EuroGeographics, http://crs.bkg.bund.de/crs-eu/

Revision date: 2017-10-16

Scope: Change of height to a different vertical reference surface.

Remarks: Determined at 66 points. RMS residual 0.003m, maximum residual 0.009m. The N60 vertical reference surface is above the EVRF2000 vertical reference surface.

Method: Vertical Offset

Area of use: Finland - onshore.

Description: (0,)

Covered area powered by MapTiler

Finland - onshore.

Definition: OGC Well Known Text 2 (2019)

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COORDINATEOPERATION["N60 height to EVRF2000 height (1)",
    VERSION["EuG-Fin"],
    SOURCECRS[
        VERTCRS["N60 height",
            VDATUM["Helsinki 1960"],
            CS[vertical,1],
                AXIS["gravity-related height (H)",up,
                    LENGTHUNIT["metre",1]],
            ID["EPSG",5717]]],
    TARGETCRS[
        VERTCRS["EVRF2000 height",
            VDATUM["European Vertical Reference Frame 2000"],
            CS[vertical,1],
                AXIS["gravity-related height (H)",up,
                    LENGTHUNIT["metre",1]],
            ID["EPSG",5730]]],
    METHOD["Vertical Offset",
        ID["EPSG",9616]],
    PARAMETER["Vertical Offset",0.213,
        LENGTHUNIT["metre",1],
        ID["EPSG",8603]],
    OPERATIONACCURACY[0.1],
    USAGE[
        SCOPE["Change of height to a different vertical reference surface."],
        AREA["Finland - onshore."],
        BBOX[59.75,19.24,70.09,31.59]],
    ID["EPSG",5432],
    REMARK["Determined at 66 points. RMS residual 0.003m, maximum residual 0.009m. The N60 vertical reference surface is above the EVRF2000 vertical reference surface."]]

Definition: PROJ.4

+proj=geogoffset +dh=0.213

Definition: JavaScript (Proj4js)

proj4.defs("EPSG:5432","+proj=geogoffset +dh=0.213");

Definition: JSON

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{
    "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
    "type": "Transformation",
    "name": "N60 height to EVRF2000 height (1)",
    "source_crs": {
        "type": "VerticalCRS",
        "name": "N60 height",
        "datum": {
            "type": "VerticalReferenceFrame",
            "name": "Helsinki 1960"
        },
        "coordinate_system": {
            "subtype": "vertical",
            "axis": [
                {
                    "name": "Gravity-related height",
                    "abbreviation": "H",
                    "direction": "up",
                    "unit": "metre"
                }
            ]
        },
        "id": {
            "authority": "EPSG",
            "code": 5717
        }
    },
    "target_crs": {
        "type": "VerticalCRS",
        "name": "EVRF2000 height",
        "datum": {
            "type": "VerticalReferenceFrame",
            "name": "European Vertical Reference Frame 2000"
        },
        "coordinate_system": {
            "subtype": "vertical",
            "axis": [
                {
                    "name": "Gravity-related height",
                    "abbreviation": "H",
                    "direction": "up",
                    "unit": "metre"
                }
            ]
        },
        "id": {
            "authority": "EPSG",
            "code": 5730
        }
    },
    "method": {
        "name": "Vertical Offset",
        "id": {
            "authority": "EPSG",
            "code": 9616
        }
    },
    "parameters": [
        {
            "name": "Vertical Offset",
            "value": 0.213,
            "unit": "metre",
            "id": {
                "authority": "EPSG",
                "code": 8603
            }
        }
    ],
    "accuracy": "0.1",
    "scope": "Change of height to a different vertical reference surface.",
    "area": "Finland - onshore.",
    "bbox": {
        "south_latitude": 59.75,
        "west_longitude": 19.24,
        "north_latitude": 70.09,
        "east_longitude": 31.59
    },
    "id": {
        "authority": "EPSG",
        "code": 5432
    },
    "remarks": "Determined at 66 points. RMS residual 0.003m, maximum residual 0.009m. The N60 vertical reference surface is above the EVRF2000 vertical reference surface."
}

Definition: MapServer - MAPfile

PROJECTION
	"proj=geogoffset"
	"dh=0.213"
END

Definition: Mapnik

<?xml version="1.0" encoding="utf-8"?>
<Map srs="+proj=geogoffset +dh=0.213">
	<Layer srs="+proj=geogoffset +dh=0.213">
	</Layer>
</Map>

Definition: SQL (PostGIS)

INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values ( 5432, 'EPSG', 5432, '+proj=geogoffset +dh=0.213', 'None');

EPSG:5432