ESRI:102451 — NGO 1948 Oslo Bergenhalvoen

Name: ESRI:102451 - NGO 1948 Oslo Bergenhalvoen
Creator: Esri
License: https://www.apache.org/licenses/LICENSE-2.0

Projected · Norway - Bergenhalvoen Kommune

Export Formats

OGC WKT

PROJCS[
    "NGO_1948_Oslo_Bergenhalvoen",
    GEOGCS[
        "GCS_NGO_1948_Oslo",
        DATUM["D_NGO_1948",SPHEROID["Bessel_Modified",6377492.018,299.1528128]],
        PRIMEM["Oslo",10.72291666666667],
        UNIT["Degree",0.0174532925199433]
    ],
    PROJECTION["Transverse_Mercator"],
    PARAMETER["False_Easting",100000.0],
    PARAMETER["False_Northing",-200000.0],
    PARAMETER["Central_Meridian",-4.666666666666667],
    PARAMETER["Scale_Factor",1.0],
    PARAMETER["Latitude_Of_Origin",58.0],
    UNIT["Meter",1.0]
]

WKT2

PROJCRS[
    "NGO_1948_Oslo_Bergenhalvoen",
    BASEGEOGCRS[
        "GCS_NGO_1948_Oslo",
        DATUM["D_NGO_1948",ELLIPSOID["Bessel_Modified",6377492.018,299.1528128]],
        PRIMEM["Oslo",10.72291666666667,ANGLEUNIT["Degree",0.0174532925199433]],
        CS[ellipsoidal,2],
        AXIS["Latitude (lat)",north,ORDER[1]],
        AXIS["Longitude (lon)",east,ORDER[2]],
        ANGLEUNIT["Degree",0.0174532925199433]
    ],
    CONVERSION[
        "Transverse_Mercator",
        METHOD["Transverse_Mercator"],
        PARAMETER["False_Easting",100000.0],
        PARAMETER["False_Northing",-200000.0],
        PARAMETER["Central_Meridian",-4.666666666666667],
        PARAMETER["Scale_Factor",1.0],
        PARAMETER["Latitude_Of_Origin",58.0]
    ],
    CS[Cartesian,2],
    AXIS["Easting (X)",east,ORDER[1]],
    AXIS["Northing (Y)",north,ORDER[2]],
    LENGTHUNIT["Meter",1.0],
    ID["Esri","102451"]
]

PROJ.4

+proj=tmerc +a=6377492.018 +rf=299.1528128 +pm=oslo +x_0=100000.0 +y_0=-200000.0 +lon_0=4d40'W +lat_0=58dN +k_0=1.0 +towgs84=278.3,93.0,474.5,7.889,0.05,-6.61,6.21 +no_defs

Proj4js

How to add a projection to Proj4js? →

proj4.defs("ESRI:102451", "+proj=tmerc +a=6377492.018 +rf=299.1528128 +pm=oslo +x_0=100000.0 +y_0=-200000.0 +lon_0=4d40'W +lat_0=58dN +k_0=1.0 +towgs84=278.3,93.0,474.5,7.889,0.05,-6.61,6.21 +no_defs");

JSON

{
  "type": "CoordinateReferenceSystem",
  "code": 102451,
  "name": "NGO 1948 Oslo Bergenhalvoen",
  "kind": "projected",
  "area": "Norway - Bergenhalvoen Kommune",
  "unit": null,
  "bbox": [
    60.1651,
    5.1374,
    60.5437,
    5.6993
  ],
  "proj4": "+proj=tmerc +a=6377492.018 +rf=299.1528128 +pm=oslo +x_0=100000.0 +y_0=-200000.0 +lon_0=4d40'W +lat_0=58dN +k_0=1.0 +towgs84=278.3,93.0,474.5,7.889,0.05,-6.61,6.21 +no_defs"
}

PostGIS

How to add a projection to PostGIS? →

INSERT INTO spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext)
VALUES (102451, 'ESRI', 102451, '+proj=tmerc +a=6377492.018 +rf=299.1528128 +pm=oslo +x_0=100000.0 +y_0=-200000.0 +lon_0=4d40''W +lat_0=58dN +k_0=1.0 +towgs84=278.3,93.0,474.5,7.889,0.05,-6.61,6.21 +no_defs', 'PROJCS["NGO_1948_Oslo_Bergenhalvoen",GEOGCS["GCS_NGO_1948_Oslo",DATUM["D_NGO_1948",SPHEROID["Bessel_Modified",6377492.018,299.1528128]],PRIMEM["Oslo",10.72291666666667],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",100000.0],PARAMETER["False_Northing",-200000.0],PARAMETER["Central_Meridian",-4.666666666666667],PARAMETER["Scale_Factor",1.0],PARAMETER["Latitude_Of_Origin",58.0],UNIT["Meter",1.0]]');

MapServer

How to add a projection to MapServer? →

PROJECTION
  "+proj=tmerc"
  "+a=6377492.018"
  "+rf=299.1528128"
  "+pm=oslo"
  "+x_0=100000.0"
  "+y_0=-200000.0"
  "+lon_0=4d40'W"
  "+lat_0=58dN"
  "+k_0=1.0"
  "+towgs84=278.3,93.0,474.5,7.889,0.05,-6.61,6.21"
  "+no_defs"
END

GeoServer

How to add a projection to GeoServer? →

102451=PROJCS["NGO_1948_Oslo_Bergenhalvoen",GEOGCS["GCS_NGO_1948_Oslo",DATUM["D_NGO_1948",SPHEROID["Bessel_Modified",6377492.018,299.1528128]],PRIMEM["Oslo",10.72291666666667],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",100000.0],PARAMETER["False_Northing",-200000.0],PARAMETER["Central_Meridian",-4.666666666666667],PARAMETER["Scale_Factor",1.0],PARAMETER["Latitude_Of_Origin",58.0],UNIT["Meter",1.0]]

Frequently Asked Questions

How do I add ESRI:102451 to GeoServer?

Add the following definition to your GeoServer configuration:

102451=PROJCS["NGO_1948_Oslo_Bergenhalvoen",GEOGCS["GCS_NGO_1948_Oslo",DATUM["D_NGO_1948",SPHEROID["Bessel_Modified",6377492.018,299.1528128]],PRIMEM["Oslo",10.72291666666667],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",100000.0],PARAMETER["False_Northing",-200000.0],PARAMETER["Central_Meridian",-4.666666666666667],PARAMETER["Scale_Factor",1.0],PARAMETER["Latitude_Of_Origin",58.0],UNIT["Meter",1.0]]

Read the full GeoServer guide →

How do I add ESRI:102451 to PostGIS?

Add the following definition to your PostGIS configuration:

INSERT INTO spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext)
VALUES (102451, 'ESRI', 102451, '+proj=tmerc +a=6377492.018 +rf=299.1528128 +pm=oslo +x_0=100000.0 +y_0=-200000.0 +lon_0=4d40''W +lat_0=58dN +k_0=1.0 +towgs84=278.3,93.0,474.5,7.889,0.05,-6.61,6.21 +no_defs', 'PROJCS["NGO_1948_Oslo_Bergenhalvoen",GEOGCS["GCS_NGO_1948_Oslo",DATUM["D_NGO_1948",SPHEROID["Bessel_Modified",6377492.018,299.1528128]],PRIMEM["Oslo",10.72291666666667],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",100000.0],PARAMETER["False_Northing",-200000.0],PARAMETER["Central_Meridian",-4.666666666666667],PARAMETER["Scale_Factor",1.0],PARAMETER["Latitude_Of_Origin",58.0],UNIT["Meter",1.0]]');

Read the full PostGIS guide →

How do I add ESRI:102451 to MapServer?

Add the following definition to your MapServer configuration:

PROJECTION
  "+proj=tmerc"
  "+a=6377492.018"
  "+rf=299.1528128"
  "+pm=oslo"
  "+x_0=100000.0"
  "+y_0=-200000.0"
  "+lon_0=4d40'W"
  "+lat_0=58dN"
  "+k_0=1.0"
  "+towgs84=278.3,93.0,474.5,7.889,0.05,-6.61,6.21"
  "+no_defs"
END

Read the full MapServer guide →

How do I use ESRI:102451 with Proj4js?

Add the following definition to your Proj4js configuration:

proj4.defs("ESRI:102451", "+proj=tmerc +a=6377492.018 +rf=299.1528128 +pm=oslo +x_0=100000.0 +y_0=-200000.0 +lon_0=4d40'W +lat_0=58dN +k_0=1.0 +towgs84=278.3,93.0,474.5,7.889,0.05,-6.61,6.21 +no_defs");

Read the full Proj4js guide →