MAGNA Valledupar Cesar 2011 - ESRI:102778

WKT

PROJCS["MAGNA_Valledupar_Cesar_2011", 
	GEOGCS["GCS_MAGNA", 
		DATUM["D_MAGNA", 
			SPHEROID["GRS_1980", 6378137.0, 298.257222101]], 
		PRIMEM["Greenwich", 0.0], 
		UNIT["Degree", 0.0174532925199433]], 
	PROJECTION["IGAC_Plano_Cartesiano"], 
	PARAMETER["False_Easting", 1090979.66], 
	PARAMETER["False_Northing", 1647208.93], 
	PARAMETER["Longitude_Of_Center", -73.2465713888889], 
	PARAMETER["Latitude_Of_Center", 10.44726111111111], 
	PARAMETER["Height", 200.0], 
	UNIT["Meter", 1.0]]

WKT2

PROJCRS["MAGNA_Valledupar_Cesar_2011", 
	BASEGEOGCRS["GCS_MAGNA", 
		DATUM["D_MAGNA", 
			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["IGAC_Plano_Cartesiano", 
		METHOD["IGAC_Plano_Cartesiano"], 
		PARAMETER["False_Easting", 1090979.66], 
		PARAMETER["False_Northing", 1647208.93], 
		PARAMETER["Longitude_Of_Center", -73.2465713888889], 
		PARAMETER["Latitude_Of_Center", 10.44726111111111], 
		PARAMETER["Height", 200.0]], 
	CS[Cartesian, 2], 
	AXIS["Northing (Y)", north, 
		ORDER[1]], 
	AXIS["Easting (X)", east, 
		ORDER[2]], 
	LENGTHUNIT["Meter", 1.0], 
	ID["Esri", "6273"]]

Data from @esri/proj-codes

{
  "wkid": 102778,
  "latestWkid": 6273,
  "gcsWkid": 4686,
  "macro": "PE_PCS_MAGNA_VALLEDUPAR_2011",
  "name": "MAGNA_Valledupar_Cesar_2011",
  "wkt": "PROJCS[\"MAGNA_Valledupar_Cesar_2011\",GEOGCS[\"GCS_MAGNA\",DATUM[\"D_MAGNA\",SPHEROID[\"GRS_1980\",6378137.0,298.257222101]],PRIMEM[\"Greenwich\",0.0],UNIT[\"Degree\",0.0174532925199433]],PROJECTION[\"IGAC_Plano_Cartesiano\"],PARAMETER[\"False_Easting\",1090979.66],PARAMETER[\"False_Northing\",1647208.93],PARAMETER[\"Longitude_Of_Center\",-73.2465713888889],PARAMETER[\"Latitude_Of_Center\",10.44726111111111],PARAMETER[\"Height\",200.0],UNIT[\"Meter\",1.0]]",
  "wkt2": "PROJCRS[\"MAGNA_Valledupar_Cesar_2011\",BASEGEOGCRS[\"GCS_MAGNA\",DATUM[\"D_MAGNA\",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[\"IGAC_Plano_Cartesiano\",METHOD[\"IGAC_Plano_Cartesiano\"],PARAMETER[\"False_Easting\",1090979.66],PARAMETER[\"False_Northing\",1647208.93],PARAMETER[\"Longitude_Of_Center\",-73.2465713888889],PARAMETER[\"Latitude_Of_Center\",10.44726111111111],PARAMETER[\"Height\",200.0]],CS[Cartesian,2],AXIS[\"Northing (Y)\",north,ORDER[1]],AXIS[\"Easting (X)\",east,ORDER[2]],LENGTHUNIT[\"Meter\",1.0],ID[\"Esri\",\"6273\"]]",
  "description": "MAGNA Valledupar Cesar 2011",
  "authority": "Esri",
  "version": "10.1.0",
  "deprecated": "codechange",
  "areaname": "Colombia - Valledupar - Cesar",
  "extent": {
    "slat": 9.933333333333334,
    "nlat": 10.95,
    "llon": -73.58333333333333,
    "rlon": -73.56666666666666
  }
}