EPSG:7447

PNG08 height

Attributes

Unit: metre

Geodetic CRS: PNG08 height

Datum: PNG08

Data source: EPSG

Information source: Quickclose Geomatics on behalf of Geodetic Section, PNG Office of the Surveyor-General.

Revision date: 2017-03-19

Scope: Geodesy.

Remarks: PNG08 height = PNG94 ellipsoidal height - value of geoid undulation derived by bilinear interpolation of PNG08 geoid model (see transformation code 7655).

Area of use: Papua New Guinea - between 0°N and 12°S and 140°E and 158°E - onshore and offshore.

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

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SimpleMap

Center coordinates
-6.0 149.0

Projected bounds:
-12.0 140.0
0.01 158.01

WGS84 bounds:
140.0 -12.0
158.01 0.01

Papua New Guinea - between 0°N and 12°S and 140°E and 158°E - onshore and offshore.
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Definition: OGC Well Known Text

VERT_CS["PNG08 height",
    VERT_DATUM["PNG08",2005,
        AUTHORITY["EPSG","1149"]],
    UNIT["metre",1,
        AUTHORITY["EPSG","9001"]],
    AXIS["Gravity-related height",UP],
    AUTHORITY["EPSG","7447"]]

Definition: OGC Well Known Text 2 (2019)

VERTCRS["PNG08 height",
    VDATUM["PNG08"],
    CS[vertical,1],
        AXIS["gravity-related height (H)",up,
            LENGTHUNIT["metre",1]],
    USAGE[
        SCOPE["Geodesy."],
        AREA["Papua New Guinea - between 0°N and 12°S and 140°E and 158°E - onshore and offshore."],
        BBOX[-12,140,0.01,158.01]],
    ID["EPSG",7447]]

Definition: ESRI Well Known Text

VERTCS["PNG08_(height)",
    VDATUM["Papua_New_Guinea_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:7447","+vunits=m +no_defs +type=crs");

Definition: JSON

{
    "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
    "type": "VerticalCRS",
    "name": "PNG08 height",
    "datum": {
        "type": "VerticalReferenceFrame",
        "name": "PNG08"
    },
    "coordinate_system": {
        "subtype": "vertical",
        "axis": [
            {
                "name": "Gravity-related height",
                "abbreviation": "H",
                "direction": "up",
                "unit": "metre"
            }
        ]
    },
    "scope": "Geodesy.",
    "area": "Papua New Guinea - between 0°N and 12°S and 140°E and 158°E - onshore and offshore.",
    "bbox": {
        "south_latitude": -12,
        "west_longitude": 140,
        "north_latitude": 0.01,
        "east_longitude": 158.01
    },
    "id": {
        "authority": "EPSG",
        "code": 7447
    }
}

Definition: GeoServer

7447=VERT_CS["PNG08 height",VERT_DATUM["PNG08",2005,AUTHORITY["EPSG","1149"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","7447"]]

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 ( 7447, 'EPSG', 7447, '+vunits=m +no_defs +type=crs', 'VERT_CS["PNG08 height",VERT_DATUM["PNG08",2005,AUTHORITY["EPSG","1149"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","7447"]]');