EPSG:9351

NGNC08 height

Attributes

Unit: metre

Geodetic CRS: NGNC08 height

Datum: Nivellement General de Nouvelle Caledonie 2008

Data source: EPSG

Information source: Bureau de la Géodésie et du Nivellement, Service Topographique, DITTT.

Revision date: 2023-03-31

Scope: Spatial referencing.

Remarks: On Grande Terre replaces NGNC69 (CRS code 5753).

Area of use: New Caledonia - Belep, Grande Terre, Ile des Pins, Loyalty Islands (Lifou, Mare, Ouvea).

Coordinate system: Vertical CS. Axis: height (H). Orientation: up. UoM: m.

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Definition: OGC Well Known Text

VERT_CS["NGNC08 height",
    VERT_DATUM["Nivellement General de Nouvelle Caledonie 2008",2005,
        AUTHORITY["EPSG","1255"]],
    UNIT["metre",1,
        AUTHORITY["EPSG","9001"]],
    AXIS["Gravity-related height",UP],
    AUTHORITY["EPSG","9351"]]

Definition: OGC Well Known Text 2 (2019)

VERTCRS["NGNC08 height",
    VDATUM["Nivellement General de Nouvelle Caledonie 2008"],
    CS[vertical,1],
        AXIS["gravity-related height (H)",up,
            LENGTHUNIT["metre",1]],
    USAGE[
        SCOPE["Spatial referencing."],
        AREA["New Caledonia - Belep, Grande Terre, Ile des Pins, Loyalty Islands (Lifou, Mare, Ouvea)."],
        BBOX[-22.73,163.54,-19.5,168.19]],
    ID["EPSG",9351]]

Definition: ESRI Well Known Text

VERTCS["NGNC08_height",
    VDATUM["Nivellement_General_de_Nouvelle_Caledonie_2008"],
    PARAMETER["Vertical_Shift",0.0],
    PARAMETER["Direction",1.0],
    UNIT["Meter",1.0]]

Definition: PROJ.4

+vunits=m +no_defs +type=crs

Definition: JavaScript (Proj4js) 

proj4.defs("EPSG:9351","+vunits=m +no_defs +type=crs");

Definition: JSON

{
    "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
    "type": "VerticalCRS",
    "name": "NGNC08 height",
    "datum": {
        "type": "VerticalReferenceFrame",
        "name": "Nivellement General de Nouvelle Caledonie 2008"
    },
    "coordinate_system": {
        "subtype": "vertical",
        "axis": [
            {
                "name": "Gravity-related height",
                "abbreviation": "H",
                "direction": "up",
                "unit": "metre"
            }
        ]
    },
    "scope": "Spatial referencing.",
    "area": "New Caledonia - Belep, Grande Terre, Ile des Pins, Loyalty Islands (Lifou, Mare, Ouvea).",
    "bbox": {
        "south_latitude": -22.73,
        "west_longitude": 163.54,
        "north_latitude": -19.5,
        "east_longitude": 168.19
    },
    "id": {
        "authority": "EPSG",
        "code": 9351
    }
}

Definition: GeoServer

9351=VERT_CS["NGNC08 height",VERT_DATUM["Nivellement General de Nouvelle Caledonie 2008",2005,AUTHORITY["EPSG","1255"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","9351"]]

Definition: MapServer - MAPfile

PROJECTION
	"vunits=m"
	"no_defs"
	"type=crs"
END

Definition: Mapnik

<?xml version="1.0" encoding="utf-8"?>
<Map srs="+vunits=m +no_defs +type=crs">
	<Layer srs="+vunits=m +no_defs +type=crs">
	</Layer>
</Map>

Definition: SQL (PostGIS)

INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values ( 9351, 'EPSG', 9351, '+vunits=m +no_defs +type=crs', 'VERT_CS["NGNC08 height",VERT_DATUM["Nivellement General de Nouvelle Caledonie 2008",2005,AUTHORITY["EPSG","1255"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","9351"]]');