EPSG:1413

Asse geodetic datum 2025

Attributes

Ellipsoid: Bessel 1841

Prime meridian: Greenwich

Data source: EPSG

Information source: Bundesgesellschaft für Endlagerung mbH (BGE); https://www.bge.de

Revision date: 2025-07-10

Scope: Engineering survey, GIS, topographic mapping.

Remarks: The defining transformation (see CT 10905) best fits coordinates of control points local to the mine with values which approximate to but are not identical to DHDN.

Area of use: Germany - Lower Saxony - Asse mining area.

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WGS84 bounds:
10.7 52.11
10.6 52.16

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Definition: OGC Well Known Text

DATUM["Asse_geodetic_datum_2025",
    SPHEROID["Bessel 1841",6377397.155,299.1528128,
        AUTHORITY["EPSG","7004"]],
    AUTHORITY["EPSG","1413"]]

Definition: OGC Well Known Text 2 (2019)

DATUM["Asse geodetic datum 2025",
    ELLIPSOID["Bessel 1841",6377397.155,299.1528128,
        LENGTHUNIT["metre",1]],
    ID["EPSG",1413]]

Definition: ESRI Well Known Text

DATUM["D_Asse_geodetic_datum_2025",
    SPHEROID["Bessel_1841",6377397.155,299.1528128]]

Definition: JSON

{
    "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
    "type": "GeodeticReferenceFrame",
    "name": "Asse geodetic datum 2025",
    "ellipsoid": {
        "name": "Bessel 1841",
        "semi_major_axis": 6377397.155,
        "inverse_flattening": 299.1528128
    },
    "scope": "Engineering survey, GIS, topographic mapping.",
    "area": "Germany - Lower Saxony - Asse mining area.",
    "bbox": {
        "south_latitude": 52.11,
        "west_longitude": 10.6,
        "north_latitude": 52.16,
        "east_longitude": 10.7
    },
    "id": {
        "authority": "EPSG",
        "code": 1413
    }
}

Definition: GeoServer

1413-datum=DATUM["Asse_geodetic_datum_2025",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","1413"]]