EPSG.dev

RBEPP12 Grid - EPSG:10280

Detailed Extent

WKT

PROJCS["RBEPP12_Grid", 
	GEOGCS["RBEPP12-IRF", 
		DATUM["RBEPP12_Intermediate_Reference_Frame", 
			SPHEROID["GRS_1980", 6378137.0, 298.257222101]], 
		PRIMEM["Greenwich", 0.0], 
		UNIT["Degree", 0.0174532925199433]], 
	PROJECTION["Lambert_Conformal_Conic"], 
	PARAMETER["False_Easting", 372382.8292], 
	PARAMETER["False_Northing", 217764.7796], 
	PARAMETER["Central_Meridian", -3.25], 
	PARAMETER["Standard_Parallel_1", 50.3], 
	PARAMETER["Standard_Parallel_2", 51.45], 
	PARAMETER["Latitude_Of_Origin", 50.85], 
	UNIT["Meter", 1.0]]

WKT2

PROJCRS["RBEPP12_Grid", 
	BASEGEOGCRS["RBEPP12-IRF", 
		DATUM["RBEPP12_Intermediate_Reference_Frame", 
			ELLIPSOID["GRS_1980", 6378137.0, 298.257222101]], 
		PRIMEM["Greenwich", 0.0], 
		CS[ellipsoidal, 2], 
		AXIS["Latitude (lat)", north, 
			ORDER[1]], 
		AXIS["Longitude (lon)", east, 
			ORDER[2]], 
		ANGLEUNIT["Degree", 0.0174532925199433]], 
	CONVERSION["Lambert_Conformal_Conic", 
		METHOD["Lambert_Conformal_Conic"], 
		PARAMETER["False_Easting", 372382.8292], 
		PARAMETER["False_Northing", 217764.7796], 
		PARAMETER["Central_Meridian", -3.25], 
		PARAMETER["Standard_Parallel_1", 50.3], 
		PARAMETER["Standard_Parallel_2", 51.45], 
		PARAMETER["Latitude_Of_Origin", 50.85]], 
	CS[Cartesian, 2], 
	AXIS["Easting (X)", east, 
		ORDER[1]], 
	AXIS["Northing (Y)", north, 
		ORDER[2]], 
	LENGTHUNIT["Meter", 1.0], 
	ID["EPSG", "10280"]]

Data from @esri/proj-codes

{
  "wkid": 10280,
  "latestWkid": 10280,
  "gcsWkid": 10277,
  "macro": "PE_PCS_RBEPP12_GRID",
  "name": "RBEPP12_Grid",
  "wkt": "PROJCS[\"RBEPP12_Grid\",GEOGCS[\"RBEPP12-IRF\",DATUM[\"RBEPP12_Intermediate_Reference_Frame\",SPHEROID[\"GRS_1980\",6378137.0,298.257222101]],PRIMEM[\"Greenwich\",0.0],UNIT[\"Degree\",0.0174532925199433]],PROJECTION[\"Lambert_Conformal_Conic\"],PARAMETER[\"False_Easting\",372382.8292],PARAMETER[\"False_Northing\",217764.7796],PARAMETER[\"Central_Meridian\",-3.25],PARAMETER[\"Standard_Parallel_1\",50.3],PARAMETER[\"Standard_Parallel_2\",51.45],PARAMETER[\"Latitude_Of_Origin\",50.85],UNIT[\"Meter\",1.0]]",
  "wkt2": "PROJCRS[\"RBEPP12_Grid\",BASEGEOGCRS[\"RBEPP12-IRF\",DATUM[\"RBEPP12_Intermediate_Reference_Frame\",ELLIPSOID[\"GRS_1980\",6378137.0,298.257222101]],PRIMEM[\"Greenwich\",0.0],CS[ellipsoidal,2],AXIS[\"Latitude (lat)\",north,ORDER[1]],AXIS[\"Longitude (lon)\",east,ORDER[2]],ANGLEUNIT[\"Degree\",0.0174532925199433]],CONVERSION[\"Lambert_Conformal_Conic\",METHOD[\"Lambert_Conformal_Conic\"],PARAMETER[\"False_Easting\",372382.8292],PARAMETER[\"False_Northing\",217764.7796],PARAMETER[\"Central_Meridian\",-3.25],PARAMETER[\"Standard_Parallel_1\",50.3],PARAMETER[\"Standard_Parallel_2\",51.45],PARAMETER[\"Latitude_Of_Origin\",50.85]],CS[Cartesian,2],AXIS[\"Easting (X)\",east,ORDER[1]],AXIS[\"Northing (Y)\",north,ORDER[2]],LENGTHUNIT[\"Meter\",1.0],ID[\"EPSG\",\"10280\"]]",
  "description": "RBEPP12 Grid",
  "authority": "EPSG",
  "version": "10.081(13.2.0)",
  "deprecated": "no",
  "areaname": "UK - Reading to Penzance",
  "extent": {
    "slat": 50.05,
    "nlat": 51.71,
    "llon": -5.63,
    "rlon": -0.85
  }
}