EPSG.dev

Ostenfeld reconstruction - EPSG:10270

Detailed Extent

WKT

PROJCS["Ostenfeld_reconstruction", 
	GEOGCS["Ostenfeld-IRF", 
		DATUM["Ostenfeld_Intermediate_Datum", 
			SPHEROID["Bessel_1841", 6377397.155, 299.1528128]], 
		PRIMEM["Greenwich", 0.0], 
		UNIT["Degree", 0.0174532925199433]], 
	PROJECTION["Transverse_Mercator"], 
	PARAMETER["False_Easting", 0.0], 
	PARAMETER["False_Northing", 0.0], 
	PARAMETER["Central_Meridian", 9.233], 
	PARAMETER["Scale_Factor", 1.0], 
	PARAMETER["Latitude_Of_Origin", 54.4685], 
	UNIT["Meter", 1.0]]

WKT2

PROJCRS["Ostenfeld_reconstruction", 
	BASEGEOGCRS["Ostenfeld-IRF", 
		DATUM["Ostenfeld_Intermediate_Datum", 
			ELLIPSOID["Bessel_1841", 6377397.155, 299.1528128]], 
		PRIMEM["Greenwich", 0.0], 
		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", 0.0], 
		PARAMETER["False_Northing", 0.0], 
		PARAMETER["Central_Meridian", 9.233], 
		PARAMETER["Scale_Factor", 1.0], 
		PARAMETER["Latitude_Of_Origin", 54.4685]], 
	CS[Cartesian, 2], 
	AXIS["Easting (X)", east, 
		ORDER[1]], 
	AXIS["Northing (Y)", north, 
		ORDER[2]], 
	LENGTHUNIT["Meter", 1.0], 
	ID["EPSG", "10270"]]

Data from @esri/proj-codes

{
  "wkid": 10270,
  "latestWkid": 10270,
  "gcsWkid": 10268,
  "macro": "PE_PCS_OSTENFELD_RECONSTRUCTION",
  "name": "Ostenfeld_reconstruction",
  "wkt": "PROJCS[\"Ostenfeld_reconstruction\",GEOGCS[\"Ostenfeld-IRF\",DATUM[\"Ostenfeld_Intermediate_Datum\",SPHEROID[\"Bessel_1841\",6377397.155,299.1528128]],PRIMEM[\"Greenwich\",0.0],UNIT[\"Degree\",0.0174532925199433]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"False_Easting\",0.0],PARAMETER[\"False_Northing\",0.0],PARAMETER[\"Central_Meridian\",9.233],PARAMETER[\"Scale_Factor\",1.0],PARAMETER[\"Latitude_Of_Origin\",54.4685],UNIT[\"Meter\",1.0]]",
  "wkt2": "PROJCRS[\"Ostenfeld_reconstruction\",BASEGEOGCRS[\"Ostenfeld-IRF\",DATUM[\"Ostenfeld_Intermediate_Datum\",ELLIPSOID[\"Bessel_1841\",6377397.155,299.1528128]],PRIMEM[\"Greenwich\",0.0],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\",0.0],PARAMETER[\"False_Northing\",0.0],PARAMETER[\"Central_Meridian\",9.233],PARAMETER[\"Scale_Factor\",1.0],PARAMETER[\"Latitude_Of_Origin\",54.4685]],CS[Cartesian,2],AXIS[\"Easting (X)\",east,ORDER[1]],AXIS[\"Northing (Y)\",north,ORDER[2]],LENGTHUNIT[\"Meter\",1.0],ID[\"EPSG\",\"10270\"]]",
  "description": "Ostenfeld reconstruction",
  "authority": "EPSG",
  "version": "10.088(13.2.0)",
  "deprecated": "no",
  "areaname": "Denmark - northern Schleswig",
  "extent": {
    "slat": 54.8,
    "nlat": 55.47,
    "llon": 8.37,
    "rlon": 10.16
  }
}