EPSG:1284

El Hierro

Attributes

Data source: EPSG

Information source: National Geographic Institute of Spain (IGN), http://www.ign.es

Revision date: 2020-06-27

Scope: Geodesy, engineering survey, topographic mapping.

Remarks: Orthometric heights.

Area of use: Spain - Canary Islands - El Hierro onshore.

SimpleMap

WGS84 bounds:
-17.83 27.58
-18.22 27.9

Spain - Canary Islands - El Hierro onshore.
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Definition: OGC Well Known Text

VERT_DATUM["El Hierro",2005,
    AUTHORITY["EPSG","1284"]]

Definition: OGC Well Known Text 2 (2019)

VDATUM["El Hierro",
    ID["EPSG",1284]]

Definition: ESRI Well Known Text

VDATUM["El_Hierro"]

Definition: JSON

{
    "$schema": "https://proj.org/schemas/v0.5/projjson.schema.json",
    "type": "VerticalReferenceFrame",
    "name": "El Hierro",
    "scope": "Geodesy, engineering survey, topographic mapping.",
    "area": "Spain - Canary Islands - El Hierro onshore.",
    "bbox": {
        "south_latitude": 27.58,
        "west_longitude": -18.22,
        "north_latitude": 27.9,
        "east_longitude": -17.83
    },
    "id": {
        "authority": "EPSG",
        "code": 1284
    }
}

Definition: GeoServer

1284-datum=VERT_DATUM["El Hierro",2005,AUTHORITY["EPSG","1284"]]