EPSG:3020 — RT90 5 gon V

Projected · Sweden - 5 gon W

Export Formats

OGC WKT

PROJCS[
    "RT90 5 gon V",
    GEOGCS[
        "RT90",
        DATUM[
            "Rikets_koordinatsystem_1990",
            SPHEROID["Bessel 1841",6377397.155,299.1528128],
            TOWGS84[414.1,41.3,603.1,0.855,-2.141,7.023,0]
        ],
        PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],
        UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],
        AUTHORITY["EPSG","4124"]
    ],
    PROJECTION["Transverse_Mercator"],
    PARAMETER["latitude_of_origin",0],
    PARAMETER["central_meridian",13.5582777777778],
    PARAMETER["scale_factor",1],
    PARAMETER["false_easting",1500000],
    PARAMETER["false_northing",0],
    UNIT["metre",1,AUTHORITY["EPSG","9001"]],
    AUTHORITY["EPSG","3020"]
]

WKT2

PROJCRS[
    "RT90 5 gon V",
    BASEGEOGCRS[
        "RT90",
        DATUM[
            "Rikets koordinatsystem 1990",
            ELLIPSOID[
                "Bessel 1841",
                6377397.155,
                299.1528128,
                LENGTHUNIT["metre",1,ID["EPSG",9001]],
                ID["EPSG",7004]
            ],
            ID["EPSG",6124]
        ],
        ID["EPSG",4124]
    ],
    CONVERSION[
        "Sweden zone 5 gon V",
        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",
            13.5582777777781,
            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",
            1500000,
            LENGTHUNIT["metre",1,ID["EPSG",9001]],
            ID["EPSG",8806]
        ],
        PARAMETER[
            "False northing",
            0,
            LENGTHUNIT["metre",1,ID["EPSG",9001]],
            ID["EPSG",8807]
        ],
        ID["EPSG",17335]
    ],
    CS[Cartesian,2,ID["EPSG",4530]],
    AXIS["Northing (X)",north],
    AXIS["Easting (Y)",east],
    LENGTHUNIT["metre",1,ID["EPSG",9001]],
    ID["EPSG",3020]
]

PROJ.4

+proj=tmerc +lat_0=0 +lon_0=13.5582777777778 +k=1 +x_0=1500000 +y_0=0 +ellps=bessel +towgs84=414.1,41.3,603.1,0.855,-2.141,7.023,0 +units=m +no_defs +type=crs

Proj4js

How to add a projection to Proj4js? →

proj4.defs("EPSG:3020", "+proj=tmerc +lat_0=0 +lon_0=13.5582777777778 +k=1 +x_0=1500000 +y_0=0 +ellps=bessel +towgs84=414.1,41.3,603.1,0.855,-2.141,7.023,0 +units=m +no_defs +type=crs");

JSON

{
  "type": "CoordinateReferenceSystem",
  "code": 3020,
  "name": "RT90 5 gon V",
  "kind": "projected",
  "area": "Sweden - 5 gon W",
  "unit": "metre",
  "bbox": [
    55.28,
    11.81,
    64.39,
    15.44
  ],
  "proj4": "+proj=tmerc +lat_0=0 +lon_0=13.5582777777778 +k=1 +x_0=1500000 +y_0=0 +ellps=bessel +towgs84=414.1,41.3,603.1,0.855,-2.141,7.023,0 +units=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 (3020, 'EPSG', 3020, '+proj=tmerc +lat_0=0 +lon_0=13.5582777777778 +k=1 +x_0=1500000 +y_0=0 +ellps=bessel +towgs84=414.1,41.3,603.1,0.855,-2.141,7.023,0 +units=m +no_defs +type=crs', 'PROJCS["RT90 5 gon V",GEOGCS["RT90",DATUM["Rikets_koordinatsystem_1990",SPHEROID["Bessel 1841",6377397.155,299.1528128],TOWGS84[414.1,41.3,603.1,0.855,-2.141,7.023,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4124"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",13.5582777777778],PARAMETER["scale_factor",1],PARAMETER["false_easting",1500000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AUTHORITY["EPSG","3020"]]');

MapServer

How to add a projection to MapServer? →

PROJECTION
  "+proj=tmerc"
  "+lat_0=0"
  "+lon_0=13.5582777777778"
  "+k=1"
  "+x_0=1500000"
  "+y_0=0"
  "+ellps=bessel"
  "+towgs84=414.1,41.3,603.1,0.855,-2.141,7.023,0"
  "+units=m"
  "+no_defs"
  "+type=crs"
END

GeoServer

How to add a projection to GeoServer? →

3020=PROJCS["RT90 5 gon V",GEOGCS["RT90",DATUM["Rikets_koordinatsystem_1990",SPHEROID["Bessel 1841",6377397.155,299.1528128],TOWGS84[414.1,41.3,603.1,0.855,-2.141,7.023,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4124"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",13.5582777777778],PARAMETER["scale_factor",1],PARAMETER["false_easting",1500000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AUTHORITY["EPSG","3020"]]

Related Coordinate Systems

Available Transformations (7)

Transformations inherited from base CRS: EPSG:4124 (RT90)

Transformation	Source → Target	Accuracy (m)
RT90 to ETRS89-SWE [SWEREF 99] (1)	4124 → 4619	0.1
RT90 to ETRS89 (1)	4124 → 4258	0.5
RT90 to WGS 84 (1)	4124 → 4326	1
RT90 to WGS 84 (2)	4124 → 4326	1
RT90 to ETRS89 (2) Deprecated	4124 → 4258	—
RT90 to WGS 84 (2) Deprecated	4124 → 4326	—
RT90 to WGS 84 (1) Deprecated	4124 → 4326	—

Other CRS using Rikets koordinatsystem 1990

Frequently Asked Questions

How do I add EPSG:3020 to GeoServer?

Add the following definition to your GeoServer configuration:

3020=PROJCS["RT90 5 gon V",GEOGCS["RT90",DATUM["Rikets_koordinatsystem_1990",SPHEROID["Bessel 1841",6377397.155,299.1528128],TOWGS84[414.1,41.3,603.1,0.855,-2.141,7.023,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4124"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",13.5582777777778],PARAMETER["scale_factor",1],PARAMETER["false_easting",1500000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AUTHORITY["EPSG","3020"]]

Read the full GeoServer guide →

How do I add EPSG:3020 to PostGIS?

Add the following definition to your PostGIS configuration:

INSERT INTO spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext)
VALUES (3020, 'EPSG', 3020, '+proj=tmerc +lat_0=0 +lon_0=13.5582777777778 +k=1 +x_0=1500000 +y_0=0 +ellps=bessel +towgs84=414.1,41.3,603.1,0.855,-2.141,7.023,0 +units=m +no_defs +type=crs', 'PROJCS["RT90 5 gon V",GEOGCS["RT90",DATUM["Rikets_koordinatsystem_1990",SPHEROID["Bessel 1841",6377397.155,299.1528128],TOWGS84[414.1,41.3,603.1,0.855,-2.141,7.023,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4124"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",13.5582777777778],PARAMETER["scale_factor",1],PARAMETER["false_easting",1500000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AUTHORITY["EPSG","3020"]]');

Read the full PostGIS guide →

How do I add EPSG:3020 to MapServer?

Add the following definition to your MapServer configuration:

PROJECTION
  "+proj=tmerc"
  "+lat_0=0"
  "+lon_0=13.5582777777778"
  "+k=1"
  "+x_0=1500000"
  "+y_0=0"
  "+ellps=bessel"
  "+towgs84=414.1,41.3,603.1,0.855,-2.141,7.023,0"
  "+units=m"
  "+no_defs"
  "+type=crs"
END

Read the full MapServer guide →

How do I use EPSG:3020 with Proj4js?

Add the following definition to your Proj4js configuration:

proj4.defs("EPSG:3020", "+proj=tmerc +lat_0=0 +lon_0=13.5582777777778 +k=1 +x_0=1500000 +y_0=0 +ellps=bessel +towgs84=414.1,41.3,603.1,0.855,-2.141,7.023,0 +units=m +no_defs +type=crs");

Read the full Proj4js guide →

Type

Projected

Unit

metre

Geodetic CRS

RT90

Datum

Rikets koordinatsystem 1990

Ellipsoid

Bessel 1841

Prime Meridian

Greenwich

Area of Use

Sweden - 5 gon W

Sweden - communes between approximately 12°26'E and 14°40'E. See information source for map.

Coordinate System

Cartesian 2D CS. Axes: northing, easting (X,Y). Orientations: north, east. UoM: m.

Center Coordinates

1503697.96 6634922.39

Projected Bounds

7143906.65 1388847.691590752.74 6129025.74

WGS84 Bounds

64.39 11.8115.44 55.28

Data Source

EPSG

Information Source

Lantmateriverket (National Land Survey of Sweden). http://www.lantmateriet.se

Revision Date

2005-05-21

Scope

Cadastre, engineering survey, topographic mapping.

Remarks

Replaces RT38 5 gon V (CRS code 3026) from 1990. From 2003 replaced by SWEREF systems (CRS codes 3007-3018).

EPSG

3020