EPSG.dev

NAD 1983 Great Lakes and St. Lawrence Albers - EPSG:3175

Detailed Extent

WKT

PROJCS["NAD_1983_Great_Lakes_and_St_Lawrence_Albers", 
	GEOGCS["GCS_North_American_1983", 
		DATUM["D_North_American_1983", 
			SPHEROID["GRS_1980", 6378137.0, 298.257222101]], 
		PRIMEM["Greenwich", 0.0], 
		UNIT["Degree", 0.0174532925199433]], 
	PROJECTION["Albers"], 
	PARAMETER["False_Easting", 1000000.0], 
	PARAMETER["False_Northing", 1000000.0], 
	PARAMETER["Central_Meridian", -83.248627], 
	PARAMETER["Standard_Parallel_1", 42.122774], 
	PARAMETER["Standard_Parallel_2", 49.01518], 
	PARAMETER["Latitude_Of_Origin", 45.568977], 
	UNIT["Meter", 1.0]]

WKT2

PROJCRS["NAD_1983_Great_Lakes_and_St_Lawrence_Albers", 
	BASEGEOGCRS["GCS_North_American_1983", 
		DATUM["D_North_American_1983", 
			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["Albers", 
		METHOD["Albers"], 
		PARAMETER["False_Easting", 1000000.0], 
		PARAMETER["False_Northing", 1000000.0], 
		PARAMETER["Central_Meridian", -83.248627], 
		PARAMETER["Standard_Parallel_1", 42.122774], 
		PARAMETER["Standard_Parallel_2", 49.01518], 
		PARAMETER["Latitude_Of_Origin", 45.568977]], 
	CS[Cartesian, 2], 
	AXIS["Easting (X)", east, 
		ORDER[1]], 
	AXIS["Northing (Y)", north, 
		ORDER[2]], 
	LENGTHUNIT["Meter", 1.0], 
	ID["EPSG", "3175"]]

Data from @esri/proj-codes

{
  "wkid": 3175,
  "latestWkid": 3175,
  "gcsWkid": 4269,
  "macro": "PE_PCS_NAD_1983_GREAT_LAKES_ST_LAWRENCE_ALBERS",
  "name": "NAD_1983_Great_Lakes_and_St_Lawrence_Albers",
  "wkt": "PROJCS[\"NAD_1983_Great_Lakes_and_St_Lawrence_Albers\",GEOGCS[\"GCS_North_American_1983\",DATUM[\"D_North_American_1983\",SPHEROID[\"GRS_1980\",6378137.0,298.257222101]],PRIMEM[\"Greenwich\",0.0],UNIT[\"Degree\",0.0174532925199433]],PROJECTION[\"Albers\"],PARAMETER[\"False_Easting\",1000000.0],PARAMETER[\"False_Northing\",1000000.0],PARAMETER[\"Central_Meridian\",-83.248627],PARAMETER[\"Standard_Parallel_1\",42.122774],PARAMETER[\"Standard_Parallel_2\",49.01518],PARAMETER[\"Latitude_Of_Origin\",45.568977],UNIT[\"Meter\",1.0]]",
  "wkt2": "PROJCRS[\"NAD_1983_Great_Lakes_and_St_Lawrence_Albers\",BASEGEOGCRS[\"GCS_North_American_1983\",DATUM[\"D_North_American_1983\",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[\"Albers\",METHOD[\"Albers\"],PARAMETER[\"False_Easting\",1000000.0],PARAMETER[\"False_Northing\",1000000.0],PARAMETER[\"Central_Meridian\",-83.248627],PARAMETER[\"Standard_Parallel_1\",42.122774],PARAMETER[\"Standard_Parallel_2\",49.01518],PARAMETER[\"Latitude_Of_Origin\",45.568977]],CS[Cartesian,2],AXIS[\"Easting (X)\",east,ORDER[1]],AXIS[\"Northing (Y)\",north,ORDER[2]],LENGTHUNIT[\"Meter\",1.0],ID[\"EPSG\",\"3175\"]]",
  "description": "NAD 1983 Great Lakes and St. Lawrence Albers",
  "authority": "EPSG",
  "version": "6.12(9.3.0.0)",
  "deprecated": "no",
  "areaname": "North America - Great Lakes basin and St Lawrence Seaway",
  "extent": {
    "slat": 40.99,
    "nlat": 52.22,
    "llon": -93.17,
    "rlon": -54.75
  }
}