EPSG:9287

LAT NL depth

Attributes

Unit: metre

Geodetic CRS: LAT NL depth

Datum: Lowest Astronomical Tide Netherlands

Data source: EPSG

Information source: NSGI: Netherlands partnership of Kadaster, Rijkswaterstaat and Hydrographic Service, http://www.nsgi.nl/.

Revision date: 2020-08-23

Scope: Hydrography and nautical charting.

Area of use: Netherlands - offshore North Sea.

Coordinate system: Vertical CS. Axis: depth (D). Orientation: down. UoM: m.

Covered area powered by MapTiler MapTiler logo
SimpleMap

Center coordinates
53.61 4.47

Projected bounds:
51.45 2.53
55.77 6.41

WGS84 bounds:
2.53 51.45
6.41 55.77

Netherlands - offshore North Sea.
MapTiler banner

Definition: OGC Well Known Text

VERT_CS["LAT NL depth",
    VERT_DATUM["Lowest Astronomical Tide Netherlands",2005,
        AUTHORITY["EPSG","1290"]],
    UNIT["metre",1,
        AUTHORITY["EPSG","9001"]],
    AXIS["Depth",DOWN],
    AUTHORITY["EPSG","9287"]]

Definition: OGC Well Known Text 2 (2019)

VERTCRS["LAT NL depth",
    VDATUM["Lowest Astronomical Tide Netherlands"],
    CS[vertical,1],
        AXIS["depth (D)",down,
            LENGTHUNIT["metre",1]],
    USAGE[
        SCOPE["Hydrography and nautical charting."],
        AREA["Netherlands - offshore North Sea."],
        BBOX[51.45,2.53,55.77,6.41]],
    ID["EPSG",9287]]

Definition: ESRI Well Known Text

VERTCS["LAT_NL_depth",
    VDATUM["Lowest_Astronomical_Tide_Netherlands"],
    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:9287","+vunits=m +no_defs +type=crs");

Definition: JSON

{
    "$schema": "https://proj.org/schemas/v0.5/projjson.schema.json",
    "type": "VerticalCRS",
    "name": "LAT NL depth",
    "datum": {
        "type": "VerticalReferenceFrame",
        "name": "Lowest Astronomical Tide Netherlands"
    },
    "coordinate_system": {
        "subtype": "vertical",
        "axis": [
            {
                "name": "Depth",
                "abbreviation": "D",
                "direction": "down",
                "unit": "metre"
            }
        ]
    },
    "scope": "Hydrography and nautical charting.",
    "area": "Netherlands - offshore North Sea.",
    "bbox": {
        "south_latitude": 51.45,
        "west_longitude": 2.53,
        "north_latitude": 55.77,
        "east_longitude": 6.41
    },
    "id": {
        "authority": "EPSG",
        "code": 9287
    }
}

Definition: GeoServer

9287=VERT_CS["LAT NL depth",VERT_DATUM["Lowest Astronomical Tide Netherlands",2005,AUTHORITY["EPSG","1290"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Depth",DOWN],AUTHORITY["EPSG","9287"]]

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 ( 9287, 'EPSG', 9287, '+vunits=m +no_defs +type=crs', 'VERT_CS["LAT NL depth",VERT_DATUM["Lowest Astronomical Tide Netherlands",2005,AUTHORITY["EPSG","1290"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Depth",DOWN],AUTHORITY["EPSG","9287"]]');