Unit: metre
Geodetic CRS: DKLAT depth
Datum: Denmark Lowest Astronomical Tide
Data source: EPSG
Information source: Agency for Data Supply and Infrastructure; https://www.sdfi.dk
Revision date: 2024-03-13
Scope: Hydrography and nautical charting.
Remarks: Reference for all realizations of DKLAT depth without distinction.
Area of use: Denmark - offshore.
Coordinate system: Vertical CS. Axis: depth (D). Orientation: down. UoM: m.
Center coordinates
56.31 9.88
Projected bounds:
54.36 3.25
58.27 16.51
WGS84 bounds:
3.25 54.36
16.51 58.27
Definition: OGC Well Known Text 2 (2019)
VERTCRS["DKLAT depth", ENSEMBLE["Denmark Lowest Astronomical Tide ", MEMBER["Denmark Lowest Astronomical Tide (2022)"], MEMBER["Denmark Lowest Astronomic Tide (2023)"], ENSEMBLEACCURACY[0.5]], CS[vertical,1], AXIS["depth (D)",down, LENGTHUNIT["metre",1]], USAGE[ SCOPE["Hydrography and nautical charting."], AREA["Denmark - offshore."], BBOX[54.36,3.25,58.27,16.51]], ID["EPSG",10552]]
Definition: JSON
{ "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json", "type": "VerticalCRS", "name": "DKLAT depth", "datum_ensemble": { "name": "Denmark Lowest Astronomical Tide ", "members": [ { "name": "Denmark Lowest Astronomical Tide (2022)", "id": { "authority": "EPSG", "code": 1373 } }, { "name": "Denmark Lowest Astronomic Tide (2023)", "id": { "authority": "EPSG", "code": 1375 } } ], "accuracy": "0.5", "id": { "authority": "EPSG", "code": 1377 } }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Depth", "abbreviation": "D", "direction": "down", "unit": "metre" } ] }, "scope": "Hydrography and nautical charting.", "area": "Denmark - offshore.", "bbox": { "south_latitude": 54.36, "west_longitude": 3.25, "north_latitude": 58.27, "east_longitude": 16.51 }, "id": { "authority": "EPSG", "code": 10552 } }
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 ( 10552, 'EPSG', 10552, '+vunits=m +no_defs +type=crs', 'VERT_CS["DKLAT depth",VERT_DATUM["Denmark Lowest Astronomical Tide ",2005,AUTHORITY["EPSG","1377"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Depth",DOWN],AUTHORITY["EPSG","10552"]]');