EPSG:5774

NG95 height

Attributes

Unit: metre

Geodetic CRS: NG95 height

Datum: Nivellement General du Luxembourg 1995

Data source: EPSG

Information source: Administration du Cadastre et de la Topographie (ACT), https://act.public.lu

Revision date: 2022-01-03

Scope: Geodesy, engineering survey, topographic mapping.

Area of use: Luxembourg.

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

Covered area powered by MapTiler MapTiler logo
SimpleMap

Center coordinates
49.81 6.13

Projected bounds:
49.44 5.73
50.19 6.53

WGS84 bounds:
5.73 49.44
6.53 50.19

Luxembourg.
MapTiler banner

Definition: OGC Well Known Text

VERT_CS["NG95 height",
    VERT_DATUM["Nivellement General du Luxembourg 1995",2005,
        AUTHORITY["EPSG","5172"]],
    UNIT["metre",1,
        AUTHORITY["EPSG","9001"]],
    AXIS["Gravity-related height",UP],
    AUTHORITY["EPSG","5774"]]

Definition: OGC Well Known Text 2 (2019)

VERTCRS["NG95 height",
    VDATUM["Nivellement General du Luxembourg 1995"],
    CS[vertical,1],
        AXIS["gravity-related height (H)",up,
            LENGTHUNIT["metre",1]],
    USAGE[
        SCOPE["Geodesy, engineering survey, topographic mapping."],
        AREA["Luxembourg."],
        BBOX[49.44,5.73,50.19,6.53]],
    ID["EPSG",5774]]

Definition: ESRI Well Known Text

VERTCS["NG95_height",
    VDATUM["Nivellement_General_du_Luxembourg"],
    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:5774","+vunits=m +no_defs +type=crs");

Definition: JSON

{
    "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
    "type": "VerticalCRS",
    "name": "NG95 height",
    "datum": {
        "type": "VerticalReferenceFrame",
        "name": "Nivellement General du Luxembourg 1995"
    },
    "coordinate_system": {
        "subtype": "vertical",
        "axis": [
            {
                "name": "Gravity-related height",
                "abbreviation": "H",
                "direction": "up",
                "unit": "metre"
            }
        ]
    },
    "scope": "Geodesy, engineering survey, topographic mapping.",
    "area": "Luxembourg.",
    "bbox": {
        "south_latitude": 49.44,
        "west_longitude": 5.73,
        "north_latitude": 50.19,
        "east_longitude": 6.53
    },
    "id": {
        "authority": "EPSG",
        "code": 5774
    }
}

Definition: GeoServer

5774=VERT_CS["NG95 height",VERT_DATUM["Nivellement General du Luxembourg 1995",2005,AUTHORITY["EPSG","5172"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5774"]]

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 ( 5774, 'EPSG', 5774, '+vunits=m +no_defs +type=crs', 'VERT_CS["NG95 height",VERT_DATUM["Nivellement General du Luxembourg 1995",2005,AUTHORITY["EPSG","5172"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5774"]]');