EPSG:10323

New Caledonia velocity model 2015

Attributes

Geodetic CRS: RGNC15

Datum: Reseau Geodesique de Nouvelle Caledonie 2015

Ellipsoid: GRS 1980

Prime meridian: Greenwich

Data source: EPSG

Information source: Service Topographique de la Nouvelle Caledonie, Direction des Infrastructures, de la Topographie et des Transports Terrestres. www.dittt.gouv.nc

Revision date: 2023-03-31

Scope: Geodesy.

Method: Point motion (geocen domain) using XYZ velocity grid (BGN)

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

Description: (0,)

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

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Definition: OGC Well Known Text 2 (2019)

POINTMOTIONOPERATION["New Caledonia velocity model 2015",
    VERSION["BGN-Ncl RGNC15"],
    SOURCECRS[
        GEODCRS["RGNC15",
            DATUM["Reseau Geodesique de Nouvelle Caledonie 2015",
                ELLIPSOID["GRS 1980",6378137,298.257222101,
                    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",10308]]],
    METHOD["Point motion (geocen domain) using XYZ velocity grid (BGN)",
        ID["EPSG",1120]],
    PARAMETERFILE["Point motion velocity grid file","grmmncl08.tac"],
    OPERATIONACCURACY[0.075],
    USAGE[
        SCOPE["Geodesy."],
        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",10323]]

Definition: JSON

{
    "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
    "type": "PointMotionOperation",
    "name": "New Caledonia velocity model 2015",
    "source_crs": {
        "type": "GeodeticCRS",
        "name": "RGNC15",
        "datum": {
            "type": "GeodeticReferenceFrame",
            "name": "Reseau Geodesique de Nouvelle Caledonie 2015",
            "ellipsoid": {
                "name": "GRS 1980",
                "semi_major_axis": 6378137,
                "inverse_flattening": 298.257222101
            }
        },
        "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": 10308
        }
    },
    "method": {
        "name": "Point motion (geocen domain) using XYZ velocity grid (BGN)",
        "id": {
            "authority": "EPSG",
            "code": 1120
        }
    },
    "parameters": [
        {
            "name": "Point motion velocity grid file",
            "value": "grmmncl08.tac",
            "id": {
                "authority": "EPSG",
                "code": 1050
            }
        }
    ],
    "accuracy": "0.075",
    "scope": "Geodesy.",
    "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": 10323
    }
}

Definition: SQL (PostGIS)

INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values ( 10323, 'EPSG', 10323, 'None', 'None');