Unit: metre
Geodetic CRS: GLLMSL(2022) height
Datum: Greenland Local Mean Sea Level (2022)
Data source: EPSG
Information source: Agency for Data Supply and Efficiency (SDFE), Denmark.
Revision date: 2024-03-13
Scope: Engineering survey, topographic mapping.
Remarks: Collection of 77 disconnected local levelling nets each tied to local mean sea level.
Area of use: Greenland - onshore.
Coordinate system: Vertical CS. Axis: height (H). Orientation: up. UoM: m.
Center coordinates
71.7 -42.55
Projected bounds:
59.74 -73.29
83.67 -11.81
WGS84 bounds:
-73.29 59.74
-11.81 83.67
Definition: OGC Well Known Text
VERT_CS["GLLMSL(2022) height", VERT_DATUM["Greenland Local Mean Sea Level (2022)",2005, AUTHORITY["EPSG","1378"]], UNIT["metre",1, AUTHORITY["EPSG","9001"]], AXIS["Gravity-related height",UP], AUTHORITY["EPSG","10565"]]
Definition: OGC Well Known Text 2 (2019)
VERTCRS["GLLMSL(2022) height", VDATUM["Greenland Local Mean Sea Level (2022)"], CS[vertical,1], AXIS["gravity-related height (H)",up, LENGTHUNIT["metre",1]], USAGE[ SCOPE["Engineering survey, topographic mapping."], AREA["Greenland - onshore."], BBOX[59.74,-73.29,83.67,-11.81]], ID["EPSG",10565]]
Definition: JSON
{ "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json", "type": "VerticalCRS", "name": "GLLMSL(2022) height", "datum": { "type": "VerticalReferenceFrame", "name": "Greenland Local Mean Sea Level (2022)" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "H", "direction": "up", "unit": "metre" } ] }, "scope": "Engineering survey, topographic mapping.", "area": "Greenland - onshore.", "bbox": { "south_latitude": 59.74, "west_longitude": -73.29, "north_latitude": 83.67, "east_longitude": -11.81 }, "id": { "authority": "EPSG", "code": 10565 } }
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 ( 10565, 'EPSG', 10565, '+vunits=m +no_defs +type=crs', 'VERT_CS["GLLMSL(2022) height",VERT_DATUM["Greenland Local Mean Sea Level (2022)",2005,AUTHORITY["EPSG","1378"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","10565"]]');