EPSG:10350

ETRS89-NLD [AGRS2010] to LAT-NLD depth (1)

Attributes

Geodetic CRS: ETRS89-NLD [AGRS2010]

Datum: AGRS2010 (ETRF2000)

Ellipsoid: GRS 1980

Prime meridian: Greenwich

Data source: EPSG

Information source: NSGI: Netherlands Partnership of Kadaster, Rijkswaterstaat and Hydrographic Service, http://www.nsgi.nl/

Revision date: 2026-01-06

Scope: Derivation of depths from GNSS observations.

Remarks: For reversible alternative to this transformation see ETRS89-NLD [AGRS2010] to ETRS89-NLD [AGRS2010] + LAT-NLD depth (1) (code 10351).

Method: Geographic3D to Depth (gtx)

Area of use: Netherlands - offshore North Sea and nearshore.

Description: (0,)

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Netherlands - offshore North Sea and nearshore.

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Definition: OGC Well Known Text 2 (2019)

COORDINATEOPERATION["ETRS89-NLD [AGRS2010] to LAT-NLD depth (1)",
    VERSION["NSGI-Nld 2018"],
    SOURCECRS[
        GEOGCRS["ETRS89-NLD [AGRS2010]",
            DATUM["AGRS2010 (ETRF2000)",
                ELLIPSOID["GRS 1980",6378137,298.257222101,
                    LENGTHUNIT["metre",1]],
                ANCHOREPOCH[2010.5]],
            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",11036]]],
    TARGETCRS[
        VERTCRS["LAT-NLD depth",
            VDATUM["Lowest Astronomical Tide Netherlands"],
            CS[vertical,1],
                AXIS["depth (D)",down,
                    LENGTHUNIT["metre",1]],
            ID["EPSG",9287]]],
    METHOD["Geographic3D to Depth (gtx)",
        ID["EPSG",1121]],
    PARAMETERFILE["Geoid (height correction) model file","nllat2018.gtx"],
    OPERATIONACCURACY[0.1],
    USAGE[
        SCOPE["Derivation of depths from GNSS observations."],
        AREA["Netherlands - offshore North Sea and nearshore."],
        BBOX[51.32,2.53,55.77,7.21]],
    ID["EPSG",10350],
    REMARK["For reversible alternative to this transformation see ETRS89-NLD [AGRS2010] to ETRS89-NLD [AGRS2010] + LAT-NLD depth (1) (code 10351)."]]

Definition: JSON

{
    "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
    "type": "Transformation",
    "name": "ETRS89-NLD [AGRS2010] to LAT-NLD depth (1)",
    "source_crs": {
        "type": "GeographicCRS",
        "name": "ETRS89-NLD [AGRS2010]",
        "datum": {
            "type": "GeodeticReferenceFrame",
            "name": "AGRS2010 (ETRF2000)",
            "anchor_epoch": 2010.5,
            "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": 11036
        },
        "remarks": "National realization of ETRS89 in the Netherlands, aligned to ETRF2000."
    },
    "target_crs": {
        "type": "VerticalCRS",
        "name": "LAT-NLD depth",
        "datum": {
            "type": "VerticalReferenceFrame",
            "name": "Lowest Astronomical Tide Netherlands"
        },
        "coordinate_system": {
            "subtype": "vertical",
            "axis": [
                {
                    "name": "Depth",
                    "abbreviation": "D",
                    "direction": "down",
                    "unit": "metre"
                }
            ]
        },
        "id": {
            "authority": "EPSG",
            "code": 9287
        }
    },
    "method": {
        "name": "Geographic3D to Depth (gtx)",
        "id": {
            "authority": "EPSG",
            "code": 1121
        }
    },
    "parameters": [
        {
            "name": "Geoid (height correction) model file",
            "value": "nllat2018.gtx",
            "id": {
                "authority": "EPSG",
                "code": 8666
            }
        }
    ],
    "accuracy": "0.1",
    "scope": "Derivation of depths from GNSS observations.",
    "area": "Netherlands - offshore North Sea and nearshore.",
    "bbox": {
        "south_latitude": 51.32,
        "west_longitude": 2.53,
        "north_latitude": 55.77,
        "east_longitude": 7.21
    },
    "id": {
        "authority": "EPSG",
        "code": 10350
    },
    "remarks": "For reversible alternative to this transformation see ETRS89-NLD [AGRS2010] to ETRS89-NLD [AGRS2010] + LAT-NLD depth (1) (code 10351)."
}

Definition: SQL (PostGIS)

INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values ( 10350, 'EPSG', 10350, 'None', 'None');