Cassini Bangladesh Zone 16 Chottogram (Chains) - ESRI:102949

WKT

PROJCS["Cassini_Bangladesh_Zone_16_Chottogram", 
	GEOGCS["GCS_Everest_1830", 
		DATUM["D_Everest_1830", 
			SPHEROID["Everest_1830", 6377299.36559538, 300.8017255]], 
		PRIMEM["Greenwich", 0.0], 
		UNIT["Degree", 0.0174532925199433]], 
	PROJECTION["Cassini"], 
	PARAMETER["False_Easting", 0.0], 
	PARAMETER["False_Northing", 0.0], 
	PARAMETER["Central_Meridian", 92.0], 
	PARAMETER["Scale_Factor", 1.0], 
	PARAMETER["Latitude_Of_Origin", 22.0], 
	UNIT["Chain", 20.1168]]

WKT2

PROJCRS["Cassini_Bangladesh_Zone_16_Chottogram", 
	BASEGEOGCRS["GCS_Everest_1830", 
		DATUM["D_Everest_1830", 
			ELLIPSOID["Everest_1830", 20922931.8, 300.8017255, 
				LENGTHUNIT["Foot_Indian", 0.3047995102481469]]], 
		PRIMEM["Greenwich", 0.0], 
		CS[ellipsoidal, 2], 
		AXIS["Latitude (lat)", north, 
			ORDER[1]], 
		AXIS["Longitude (lon)", east, 
			ORDER[2]], 
		ANGLEUNIT["Degree", 0.0174532925199433]], 
	CONVERSION["Cassini", 
		METHOD["Cassini"], 
		PARAMETER["False_Easting", 0.0, 
			LENGTHUNIT["Chain", 20.1168]], 
		PARAMETER["False_Northing", 0.0, 
			LENGTHUNIT["Chain", 20.1168]], 
		PARAMETER["Central_Meridian", 92.0], 
		PARAMETER["Scale_Factor", 1.0], 
		PARAMETER["Latitude_Of_Origin", 22.0]], 
	CS[Cartesian, 2], 
	AXIS["Easting (X)", east, 
		ORDER[1]], 
	AXIS["Northing (Y)", north, 
		ORDER[2]], 
	LENGTHUNIT["Chain", 20.1168], 
	ID["Esri", "102949"]]

Data from @esri/proj-codes

{
  "wkid": 102949,
  "latestWkid": 102949,
  "gcsWkid": 4042,
  "macro": "PE_PCS_CASSINI_BANGLADESH_ZONE_16",
  "name": "Cassini_Bangladesh_Zone_16_Chottogram",
  "wkt": "PROJCS[\"Cassini_Bangladesh_Zone_16_Chottogram\",GEOGCS[\"GCS_Everest_1830\",DATUM[\"D_Everest_1830\",SPHEROID[\"Everest_1830\",6377299.36559538,300.8017255]],PRIMEM[\"Greenwich\",0.0],UNIT[\"Degree\",0.0174532925199433]],PROJECTION[\"Cassini\"],PARAMETER[\"False_Easting\",0.0],PARAMETER[\"False_Northing\",0.0],PARAMETER[\"Central_Meridian\",92.0],PARAMETER[\"Scale_Factor\",1.0],PARAMETER[\"Latitude_Of_Origin\",22.0],UNIT[\"Chain\",20.1168]]",
  "wkt2": "PROJCRS[\"Cassini_Bangladesh_Zone_16_Chottogram\",BASEGEOGCRS[\"GCS_Everest_1830\",DATUM[\"D_Everest_1830\",ELLIPSOID[\"Everest_1830\",20922931.8,300.8017255,LENGTHUNIT[\"Foot_Indian\",0.3047995102481469]]],PRIMEM[\"Greenwich\",0.0],CS[ellipsoidal,2],AXIS[\"Latitude (lat)\",north,ORDER[1]],AXIS[\"Longitude (lon)\",east,ORDER[2]],ANGLEUNIT[\"Degree\",0.0174532925199433]],CONVERSION[\"Cassini\",METHOD[\"Cassini\"],PARAMETER[\"False_Easting\",0.0,LENGTHUNIT[\"Chain\",20.1168]],PARAMETER[\"False_Northing\",0.0,LENGTHUNIT[\"Chain\",20.1168]],PARAMETER[\"Central_Meridian\",92.0],PARAMETER[\"Scale_Factor\",1.0],PARAMETER[\"Latitude_Of_Origin\",22.0]],CS[Cartesian,2],AXIS[\"Easting (X)\",east,ORDER[1]],AXIS[\"Northing (Y)\",north,ORDER[2]],LENGTHUNIT[\"Chain\",20.1168],ID[\"Esri\",\"102949\"]]",
  "description": "Cassini Bangladesh Zone 16 Chottogram (Chains)",
  "authority": "Esri",
  "version": "12.9.0",
  "deprecated": "no",
  "areaname": "Bangladesh - Chottogram",
  "extent": {
    "slat": 20.5833,
    "nlat": 22.9834,
    "llon": 91.3,
    "rlon": 92.3667
  }
}