NZGD 2000 Poverty Bay Circuit - EPSG:2107

WKT

PROJCS["NZGD_2000_Poverty_Bay_Circuit", 
	GEOGCS["GCS_NZGD_2000", 
		DATUM["D_NZGD_2000", 
			SPHEROID["GRS_1980", 6378137.0, 298.257222101]], 
		PRIMEM["Greenwich", 0.0], 
		UNIT["Degree", 0.0174532925199433]], 
	PROJECTION["Transverse_Mercator"], 
	PARAMETER["False_Easting", 400000.0], 
	PARAMETER["False_Northing", 800000.0], 
	PARAMETER["Central_Meridian", 177.8855555555556], 
	PARAMETER["Scale_Factor", 1.0], 
	PARAMETER["Latitude_Of_Origin", -38.62444444444444], 
	UNIT["Meter", 1.0]]

WKT2

PROJCRS["NZGD_2000_Poverty_Bay_Circuit", 
	BASEGEOGCRS["GCS_NZGD_2000", 
		DATUM["D_NZGD_2000", 
			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["Transverse_Mercator", 
		METHOD["Transverse_Mercator"], 
		PARAMETER["False_Easting", 400000.0], 
		PARAMETER["False_Northing", 800000.0], 
		PARAMETER["Central_Meridian", 177.8855555555556], 
		PARAMETER["Scale_Factor", 1.0], 
		PARAMETER["Latitude_Of_Origin", -38.62444444444444]], 
	CS[Cartesian, 2], 
	AXIS["Northing (Y)", north, 
		ORDER[1]], 
	AXIS["Easting (X)", east, 
		ORDER[2]], 
	LENGTHUNIT["Meter", 1.0], 
	ID["EPSG", "2107"]]

Data from @esri/proj-codes

{
  "wkid": 2107,
  "latestWkid": 2107,
  "gcsWkid": 4167,
  "macro": "PE_PCS_NZGD_2000_POVERTY_BAY_CIRCUIT",
  "name": "NZGD_2000_Poverty_Bay_Circuit",
  "wkt": "PROJCS[\"NZGD_2000_Poverty_Bay_Circuit\",GEOGCS[\"GCS_NZGD_2000\",DATUM[\"D_NZGD_2000\",SPHEROID[\"GRS_1980\",6378137.0,298.257222101]],PRIMEM[\"Greenwich\",0.0],UNIT[\"Degree\",0.0174532925199433]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"False_Easting\",400000.0],PARAMETER[\"False_Northing\",800000.0],PARAMETER[\"Central_Meridian\",177.8855555555556],PARAMETER[\"Scale_Factor\",1.0],PARAMETER[\"Latitude_Of_Origin\",-38.62444444444444],UNIT[\"Meter\",1.0]]",
  "wkt2": "PROJCRS[\"NZGD_2000_Poverty_Bay_Circuit\",BASEGEOGCRS[\"GCS_NZGD_2000\",DATUM[\"D_NZGD_2000\",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[\"Transverse_Mercator\",METHOD[\"Transverse_Mercator\"],PARAMETER[\"False_Easting\",400000.0],PARAMETER[\"False_Northing\",800000.0],PARAMETER[\"Central_Meridian\",177.8855555555556],PARAMETER[\"Scale_Factor\",1.0],PARAMETER[\"Latitude_Of_Origin\",-38.62444444444444]],CS[Cartesian,2],AXIS[\"Northing (Y)\",north,ORDER[1]],AXIS[\"Easting (X)\",east,ORDER[2]],LENGTHUNIT[\"Meter\",1.0],ID[\"EPSG\",\"2107\"]]",
  "description": "NZGD 2000 Poverty Bay Circuit",
  "authority": "EPSG",
  "version": "6.15(8.1.2)",
  "deprecated": "no",
  "areaname": "New Zealand - North Island - Poverty Bay mc",
  "extent": {
    "slat": -39.04,
    "nlat": -37.49,
    "llon": 176.73,
    "rlon": 178.63
  }
}