EPSG:9933 — DB_REF2016 zone 3

Compound · Germany - onshore 7.5°E to 10.5°E

Export Formats

OGC WKT

COMPD_CS[
    "DB_REF2016 zone 3",
    PROJCS[
        "DB_REF / 3-degree Gauss-Kruger zone 3 (E-N)",
        GEOGCS[
            "DB_REF",
            DATUM[
                "Deutsche_Bahn_Reference_System",
                SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],
                AUTHORITY["EPSG","1081"]
            ],
            PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],
            UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],
            AUTHORITY["EPSG","5681"]
        ],
        PROJECTION["Transverse_Mercator"],
        PARAMETER["latitude_of_origin",0],
        PARAMETER["central_meridian",9],
        PARAMETER["scale_factor",1],
        PARAMETER["false_easting",3500000],
        PARAMETER["false_northing",0],
        UNIT["metre",1,AUTHORITY["EPSG","9001"]],
        AXIS["Easting",EAST],
        AXIS["Northing",NORTH],
        AUTHORITY["EPSG","5683"]
    ],
    VERT_CS[
        "GNTRANS2016 height",
        VERT_DATUM["GNTRANS2016",2005,AUTHORITY["EPSG","1318"]],
        UNIT["metre",1,AUTHORITY["EPSG","9001"]],
        AXIS["Gravity-related height",UP],
        AUTHORITY["EPSG","9927"]
    ],
    AUTHORITY["EPSG","9933"]
]

WKT2

COMPOUNDCRS[
    "DB_REF2016 zone 3",
    PROJCRS[
        "DB_REF / 3-degree Gauss-Kruger zone 3 (E-N)",
        BASEGEOGCRS[
            "DB_REF",
            DATUM[
                "Deutsche Bahn Reference System",
                ELLIPSOID[
                    "Bessel 1841",
                    6377397.155,
                    299.1528128,
                    LENGTHUNIT["metre",1,ID["EPSG",9001]],
                    ID["EPSG",7004]
                ],
                ID["EPSG",1081]
            ],
            ID["EPSG",5681]
        ],
        CONVERSION[
            "3-degree Gauss-Kruger zone 3",
            METHOD["Transverse Mercator",ID["EPSG",9807]],
            PARAMETER[
                "Latitude of natural origin",
                0,
                ANGLEUNIT["degree",0.0174532925199433,ID["EPSG",9102]],
                ID["EPSG",8801]
            ],
            PARAMETER[
                "Longitude of natural origin",
                9,
                ANGLEUNIT["degree",0.0174532925199433,ID["EPSG",9102]],
                ID["EPSG",8802]
            ],
            PARAMETER[
                "Scale factor at natural origin",
                1,
                SCALEUNIT["unity",1,ID["EPSG",9201]],
                ID["EPSG",8805]
            ],
            PARAMETER[
                "False easting",
                3500000,
                LENGTHUNIT["metre",1,ID["EPSG",9001]],
                ID["EPSG",8806]
            ],
            PARAMETER[
                "False northing",
                0,
                LENGTHUNIT["metre",1,ID["EPSG",9001]],
                ID["EPSG",8807]
            ],
            ID["EPSG",16263]
        ],
        CS[Cartesian,2,ID["EPSG",4400]],
        AXIS["Easting (E)",east],
        AXIS["Northing (N)",north],
        LENGTHUNIT["metre",1,ID["EPSG",9001]],
        ID["EPSG",5683]
    ],
    VERTCRS[
        "GNTRANS2016 height",
        VDATUM["GNTRANS2016",ID["EPSG",1318]],
        CS[vertical,1,ID["EPSG",6499]],
        AXIS["Gravity-related height (H)",up],
        LENGTHUNIT["metre",1,ID["EPSG",9001]],
        GEOIDMODEL[
            "ETRS89-DEU [ETRS89/DREF91/2016] to GNTRANS2016 height (1)",
            ID["EPSG",10855]
        ],
        ID["EPSG",9927]
    ],
    ID["EPSG",9933]
]

PROJ.4

+proj=tmerc +lat_0=0 +lon_0=9 +k=1 +x_0=3500000 +y_0=0 +ellps=bessel +units=m +vunits=m +no_defs +type=crs

Proj4js

How to add a projection to Proj4js? →

proj4.defs("EPSG:9933", "+proj=tmerc +lat_0=0 +lon_0=9 +k=1 +x_0=3500000 +y_0=0 +ellps=bessel +units=m +vunits=m +no_defs +type=crs");

JSON

{
  "type": "CoordinateReferenceSystem",
  "code": 9933,
  "name": "DB_REF2016 zone 3",
  "kind": "compound",
  "area": "Germany - onshore 7.5°E to 10.5°E",
  "unit": null,
  "bbox": [
    47.27,
    7.5,
    55.09,
    10.51
  ],
  "proj4": "+proj=tmerc +lat_0=0 +lon_0=9 +k=1 +x_0=3500000 +y_0=0 +ellps=bessel +units=m +vunits=m +no_defs +type=crs"
}

PostGIS

How to add a projection to PostGIS? →

INSERT INTO spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext)
VALUES (9933, 'EPSG', 9933, '+proj=tmerc +lat_0=0 +lon_0=9 +k=1 +x_0=3500000 +y_0=0 +ellps=bessel +units=m +vunits=m +no_defs +type=crs', 'COMPD_CS["DB_REF2016 zone 3",PROJCS["DB_REF / 3-degree Gauss-Kruger zone 3 (E-N)",GEOGCS["DB_REF",DATUM["Deutsche_Bahn_Reference_System",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","1081"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","5681"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",9],PARAMETER["scale_factor",1],PARAMETER["false_easting",3500000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","5683"]],VERT_CS["GNTRANS2016 height",VERT_DATUM["GNTRANS2016",2005,AUTHORITY["EPSG","1318"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","9927"]],AUTHORITY["EPSG","9933"]]');

MapServer

How to add a projection to MapServer? →

PROJECTION
  "+proj=tmerc"
  "+lat_0=0"
  "+lon_0=9"
  "+k=1"
  "+x_0=3500000"
  "+y_0=0"
  "+ellps=bessel"
  "+units=m"
  "+vunits=m"
  "+no_defs"
  "+type=crs"
END

GeoServer

How to add a projection to GeoServer? →

9933=COMPD_CS["DB_REF2016 zone 3",PROJCS["DB_REF / 3-degree Gauss-Kruger zone 3 (E-N)",GEOGCS["DB_REF",DATUM["Deutsche_Bahn_Reference_System",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","1081"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","5681"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",9],PARAMETER["scale_factor",1],PARAMETER["false_easting",3500000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","5683"]],VERT_CS["GNTRANS2016 height",VERT_DATUM["GNTRANS2016",2005,AUTHORITY["EPSG","1318"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","9927"]],AUTHORITY["EPSG","9933"]]

Frequently Asked Questions

How do I add EPSG:9933 to GeoServer?

Add the following definition to your GeoServer configuration:

9933=COMPD_CS["DB_REF2016 zone 3",PROJCS["DB_REF / 3-degree Gauss-Kruger zone 3 (E-N)",GEOGCS["DB_REF",DATUM["Deutsche_Bahn_Reference_System",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","1081"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","5681"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",9],PARAMETER["scale_factor",1],PARAMETER["false_easting",3500000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","5683"]],VERT_CS["GNTRANS2016 height",VERT_DATUM["GNTRANS2016",2005,AUTHORITY["EPSG","1318"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","9927"]],AUTHORITY["EPSG","9933"]]

Read the full GeoServer guide →

How do I add EPSG:9933 to PostGIS?

Add the following definition to your PostGIS configuration:

INSERT INTO spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext)
VALUES (9933, 'EPSG', 9933, '+proj=tmerc +lat_0=0 +lon_0=9 +k=1 +x_0=3500000 +y_0=0 +ellps=bessel +units=m +vunits=m +no_defs +type=crs', 'COMPD_CS["DB_REF2016 zone 3",PROJCS["DB_REF / 3-degree Gauss-Kruger zone 3 (E-N)",GEOGCS["DB_REF",DATUM["Deutsche_Bahn_Reference_System",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","1081"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","5681"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",9],PARAMETER["scale_factor",1],PARAMETER["false_easting",3500000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","5683"]],VERT_CS["GNTRANS2016 height",VERT_DATUM["GNTRANS2016",2005,AUTHORITY["EPSG","1318"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","9927"]],AUTHORITY["EPSG","9933"]]');

Read the full PostGIS guide →

How do I add EPSG:9933 to MapServer?

Add the following definition to your MapServer configuration:

PROJECTION
  "+proj=tmerc"
  "+lat_0=0"
  "+lon_0=9"
  "+k=1"
  "+x_0=3500000"
  "+y_0=0"
  "+ellps=bessel"
  "+units=m"
  "+vunits=m"
  "+no_defs"
  "+type=crs"
END

Read the full MapServer guide →

How do I use EPSG:9933 with Proj4js?

Add the following definition to your Proj4js configuration:

proj4.defs("EPSG:9933", "+proj=tmerc +lat_0=0 +lon_0=9 +k=1 +x_0=3500000 +y_0=0 +ellps=bessel +units=m +vunits=m +no_defs +type=crs");

Read the full Proj4js guide →