RGNC 1991 Lambert New Caledonia (deprecated, 3.6) - EPSG:2984

WKT

PROJCS["RGNC_1991_Lambert_New_Caledonia", 
	GEOGCS["GCS_RGNC_1991", 
		DATUM["D_RGNC_1991", 
			SPHEROID["International_1924", 6378388.0, 297.0]], 
		PRIMEM["Greenwich", 0.0], 
		UNIT["Degree", 0.0174532925199433]], 
	PROJECTION["Lambert_Conformal_Conic"], 
	PARAMETER["False_Easting", 400000.0], 
	PARAMETER["False_Northing", 300000.0], 
	PARAMETER["Central_Meridian", 166.0], 
	PARAMETER["Standard_Parallel_1", -20.66666666666667], 
	PARAMETER["Standard_Parallel_2", -22.33333333333333], 
	PARAMETER["Latitude_Of_Origin", -21.5], 
	UNIT["Meter", 1.0]]

WKT2

PROJCRS["RGNC_1991_Lambert_New_Caledonia", 
	BASEGEOGCRS["GCS_RGNC_1991", 
		DATUM["D_RGNC_1991", 
			ELLIPSOID["International_1924", 6378388.0, 297.0]], 
		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", 400000.0], 
		PARAMETER["False_Northing", 300000.0], 
		PARAMETER["Central_Meridian", 166.0], 
		PARAMETER["Standard_Parallel_1", -20.66666666666667], 
		PARAMETER["Standard_Parallel_2", -22.33333333333333], 
		PARAMETER["Latitude_Of_Origin", -21.5]], 
	CS[Cartesian, 2], 
	AXIS["Easting (X)", east, 
		ORDER[1]], 
	AXIS["Northing (Y)", north, 
		ORDER[2]], 
	LENGTHUNIT["Meter", 1.0], 
	ID["EPSG", "2984"]]

Data from @esri/proj-codes

{
  "wkid": 2984,
  "latestWkid": 2984,
  "gcsWkid": 4645,
  "macro": "PE_PCS_RGNC_1991_LAMBERT_NEW_CALEDONIA",
  "name": "RGNC_1991_Lambert_New_Caledonia",
  "wkt": "PROJCS[\"RGNC_1991_Lambert_New_Caledonia\",GEOGCS[\"GCS_RGNC_1991\",DATUM[\"D_RGNC_1991\",SPHEROID[\"International_1924\",6378388.0,297.0]],PRIMEM[\"Greenwich\",0.0],UNIT[\"Degree\",0.0174532925199433]],PROJECTION[\"Lambert_Conformal_Conic\"],PARAMETER[\"False_Easting\",400000.0],PARAMETER[\"False_Northing\",300000.0],PARAMETER[\"Central_Meridian\",166.0],PARAMETER[\"Standard_Parallel_1\",-20.66666666666667],PARAMETER[\"Standard_Parallel_2\",-22.33333333333333],PARAMETER[\"Latitude_Of_Origin\",-21.5],UNIT[\"Meter\",1.0]]",
  "wkt2": "PROJCRS[\"RGNC_1991_Lambert_New_Caledonia\",BASEGEOGCRS[\"GCS_RGNC_1991\",DATUM[\"D_RGNC_1991\",ELLIPSOID[\"International_1924\",6378388.0,297.0]],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\",400000.0],PARAMETER[\"False_Northing\",300000.0],PARAMETER[\"Central_Meridian\",166.0],PARAMETER[\"Standard_Parallel_1\",-20.66666666666667],PARAMETER[\"Standard_Parallel_2\",-22.33333333333333],PARAMETER[\"Latitude_Of_Origin\",-21.5]],CS[Cartesian,2],AXIS[\"Easting (X)\",east,ORDER[1]],AXIS[\"Northing (Y)\",north,ORDER[2]],LENGTHUNIT[\"Meter\",1.0],ID[\"EPSG\",\"2984\"]]",
  "description": "RGNC 1991 Lambert New Caledonia (deprecated, 3.6)",
  "authority": "EPSG",
  "version": "6.4(9.0.0)",
  "deprecated": "yes",
  "areaname": "New Caledonia",
  "extent": {
    "slat": -26.45,
    "nlat": -14.83,
    "llon": 156.25,
    "rlon": 174.28
  }
}