EPSG
The Danish Agency for Data Supply and Infrastructure, https://sdfi.dk
2023-05-10
Intermediate stage in transformations - not used otherwise.
Created in 2022. In conjunction with transformation ETRS89 to S45B-IRF (1) (code 10255) defines the relationship of ETRS89 to the historic S45B CRS using a modern parameterisation.
(0,)
Definition: OGC Well Known Text 2 (2019)
CONVERSION["S45B-reconstruction", METHOD["Transverse Mercator", ID["EPSG",9807]], PARAMETER["Latitude of natural origin",55.11171, ANGLEUNIT["degree",0.0174532925199433], ID["EPSG",8801]], PARAMETER["Longitude of natural origin",14.88927, ANGLEUNIT["degree",0.0174532925199433], ID["EPSG",8802]], PARAMETER["Scale factor at natural origin",1, SCALEUNIT["unity",1], ID["EPSG",8805]], PARAMETER["False easting",-50000, LENGTHUNIT["metre",1], ID["EPSG",8806]], PARAMETER["False northing",50000, LENGTHUNIT["metre",1], ID["EPSG",8807]], ID["EPSG",10253]]
Definition: ESRI Well Known Text
PROJECTION["Transverse_Mercator"], PARAMETER["False_Easting",-50000.0], PARAMETER["False_Northing",50000.0], PARAMETER["Central_Meridian",14.88927], PARAMETER["Scale_Factor",1.0], PARAMETER["Latitude_Of_Origin",55.11171]
Definition: JSON
{ "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json", "type": "Conversion", "name": "S45B-reconstruction", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 55.11171, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": 14.88927, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 1, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": -50000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 50000, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ], "id": { "authority": "EPSG", "code": 10253 } }
Definition: Mapnik
<?xml version="1.0" encoding="utf-8"?> <Map srs="+proj=tmerc +lat_0=55.11171 +lon_0=14.88927 +k=1 +x_0=-50000 +y_0=50000"> <Layer srs="+proj=tmerc +lat_0=55.11171 +lon_0=14.88927 +k=1 +x_0=-50000 +y_0=50000"> </Layer> </Map>
Definition: SQL (PostGIS)
INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values ( 10253, 'EPSG', 10253, '+proj=tmerc +lat_0=55.11171 +lon_0=14.88927 +k=1 +x_0=-50000 +y_0=50000', 'PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",55.11171],PARAMETER["central_meridian",14.88927],PARAMETER["scale_factor",1],PARAMETER["false_easting",-50000],PARAMETER["false_northing",50000]');