EPSG:8911

DACR52 height

Attributes

Unit: metre

Geodetic CRS: DACR52 height

Datum: Datum Altimetrico de Costa Rica 1952

Data source: EPSG

Information source: Instituto Geografico Nacional Costa Rica, executive decree number 40692-MJP of 2018-04-17.

Revision date: 2019-03-09

Scope: Geodesy, engineering survey, topographic mapping.

Area of use: Costa Rica - onshore.

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

Center coordinates
9.6 -84.25

Projected bounds:
7.98 -85.97
11.22 -82.53

WGS84 bounds:
-85.97 7.98
-82.53 11.22

Costa Rica - onshore.
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Definition: OGC Well Known Text

VERT_CS["DACR52 height",
    VERT_DATUM["Datum Altimetrico de Costa Rica 1952",2005,
        AUTHORITY["EPSG","1226"]],
    UNIT["metre",1,
        AUTHORITY["EPSG","9001"]],
    AXIS["Gravity-related height",UP],
    AUTHORITY["EPSG","8911"]]

Definition: OGC Well Known Text 2 (2019)

VERTCRS["DACR52 height",
    VDATUM["Datum Altimetrico de Costa Rica 1952"],
    CS[vertical,1],
        AXIS["gravity-related height (H)",up,
            LENGTHUNIT["metre",1]],
    USAGE[
        SCOPE["Geodesy, engineering survey, topographic mapping."],
        AREA["Costa Rica - onshore."],
        BBOX[7.98,-85.97,11.22,-82.53]],
    ID["EPSG",8911]]

Definition: ESRI Well Known Text

VERTCS["DACR52_height",
    VDATUM["Datum_Altimetrico_de_Costa_Rica_1952"],
    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:8911","+vunits=m +no_defs +type=crs");

Definition: JSON

{
    "$schema": "https://proj.org/schemas/v0.5/projjson.schema.json",
    "type": "VerticalCRS",
    "name": "DACR52 height",
    "datum": {
        "type": "VerticalReferenceFrame",
        "name": "Datum Altimetrico de Costa Rica 1952"
    },
    "coordinate_system": {
        "subtype": "vertical",
        "axis": [
            {
                "name": "Gravity-related height",
                "abbreviation": "H",
                "direction": "up",
                "unit": "metre"
            }
        ]
    },
    "scope": "Geodesy, engineering survey, topographic mapping.",
    "area": "Costa Rica - onshore.",
    "bbox": {
        "south_latitude": 7.98,
        "west_longitude": -85.97,
        "north_latitude": 11.22,
        "east_longitude": -82.53
    },
    "id": {
        "authority": "EPSG",
        "code": 8911
    }
}

Definition: GeoServer

8911=VERT_CS["DACR52 height",VERT_DATUM["Datum Altimetrico de Costa Rica 1952",2005,AUTHORITY["EPSG","1226"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","8911"]]

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 ( 8911, 'EPSG', 8911, '+vunits=m +no_defs +type=crs', 'VERT_CS["DACR52 height",VERT_DATUM["Datum Altimetrico de Costa Rica 1952",2005,AUTHORITY["EPSG","1226"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","8911"]]');