EPSG:6179

Cais da Vila height

Attributes

Unit: metre

Geodetic CRS: Cais da Vila height

Datum: Cais da Vila

Data source: EPSG

Information source: General Directorate of Land, http://www.dgterritorio.pt/

Revision date: 2023-08-07

Scope: Geodesy, engineering survey, topographic mapping.

Area of use: Portugal - Porto Santo island (Madeira archipelago) onshore.

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

Covered area powered by MapTiler MapTiler logo
SimpleMap

Center coordinates
33.05 -16.34

Projected bounds:
32.96 -16.44
33.15 -16.23

WGS84 bounds:
-16.44 32.96
-16.23 33.15

Portugal - Porto Santo island (Madeira archipelago) onshore.
MapTiler banner

Definition: OGC Well Known Text

VERT_CS["Cais da Vila height",
    VERT_DATUM["Cais da Vila",2005,
        AUTHORITY["EPSG","1102"]],
    UNIT["metre",1,
        AUTHORITY["EPSG","9001"]],
    AXIS["Gravity-related height",UP],
    AUTHORITY["EPSG","6179"]]

Definition: OGC Well Known Text 2 (2019)

VERTCRS["Cais da Vila height",
    VDATUM["Cais da Vila"],
    CS[vertical,1],
        AXIS["gravity-related height (H)",up,
            LENGTHUNIT["metre",1]],
    USAGE[
        SCOPE["Geodesy, engineering survey, topographic mapping."],
        AREA["Portugal - Porto Santo island (Madeira archipelago) onshore."],
        BBOX[32.96,-16.44,33.15,-16.23]],
    ID["EPSG",6179]]

Definition: ESRI Well Known Text

VERTCS["Cais_da_Vila-Porto_Santo_height",
    VDATUM["Cais_da_Vila-Porto_Santo"],
    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:6179","+vunits=m +no_defs +type=crs");

Definition: JSON

{
    "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
    "type": "VerticalCRS",
    "name": "Cais da Vila height",
    "datum": {
        "type": "VerticalReferenceFrame",
        "name": "Cais da Vila"
    },
    "coordinate_system": {
        "subtype": "vertical",
        "axis": [
            {
                "name": "Gravity-related height",
                "abbreviation": "H",
                "direction": "up",
                "unit": "metre"
            }
        ]
    },
    "scope": "Geodesy, engineering survey, topographic mapping.",
    "area": "Portugal - Porto Santo island (Madeira archipelago) onshore.",
    "bbox": {
        "south_latitude": 32.96,
        "west_longitude": -16.44,
        "north_latitude": 33.15,
        "east_longitude": -16.23
    },
    "id": {
        "authority": "EPSG",
        "code": 6179
    }
}

Definition: GeoServer

6179=VERT_CS["Cais da Vila height",VERT_DATUM["Cais da Vila",2005,AUTHORITY["EPSG","1102"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","6179"]]

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 ( 6179, 'EPSG', 6179, '+vunits=m +no_defs +type=crs', 'VERT_CS["Cais da Vila height",VERT_DATUM["Cais da Vila",2005,AUTHORITY["EPSG","1102"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","6179"]]');