USA - Illinois - SPCS - E - EPSG:8733
Detailed Extent
WKT
HVCOORDSYS["NAD_1983_Illinois_East_Ft_US_and_NAVD88_height_Ft_US",
PROJCS["NAD_1983_StatePlane_Illinois_East_FIPS_1201_Feet",
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["Transverse_Mercator"],
PARAMETER["False_Easting", 984250.0],
PARAMETER["False_Northing", 0.0],
PARAMETER["Central_Meridian", -88.33333333333333],
PARAMETER["Scale_Factor", 0.999975],
PARAMETER["Latitude_Of_Origin", 36.66666666666666],
UNIT["Foot_US", 0.3048006096012192]],
VERTCS["NAVD88_height_(ftUS)",
VDATUM["North_American_Vertical_Datum_1988"],
PARAMETER["Vertical_Shift", 0.0],
PARAMETER["Direction", 1.0],
UNIT["Foot_US", 0.3048006096012192]]]
WKT2
COMPOUNDCRS["NAD_1983_Illinois_East_Ft_US_and_NAVD88_height_Ft_US",
PROJCRS["NAD_1983_StatePlane_Illinois_East_FIPS_1201_Feet",
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["Transverse_Mercator",
METHOD["Transverse_Mercator"],
PARAMETER["False_Easting", 984250.0,
LENGTHUNIT["Foot_US", 0.3048006096012192]],
PARAMETER["False_Northing", 0.0,
LENGTHUNIT["Foot_US", 0.3048006096012192]],
PARAMETER["Central_Meridian", -88.33333333333333],
PARAMETER["Scale_Factor", 0.999975],
PARAMETER["Latitude_Of_Origin", 36.66666666666666]],
CS[Cartesian, 2],
AXIS["Easting (X)", east,
ORDER[1]],
AXIS["Northing (Y)", north,
ORDER[2]],
LENGTHUNIT["Foot_US", 0.3048006096012192]],
VERTCRS["NAVD88_height_(ftUS)",
VDATUM["North_American_Vertical_Datum_1988"],
CS[vertical, 1],
AXIS["Gravity-related height (H)", up,
LENGTHUNIT["Foot_US", 0.3048006096012192]]],
ID["EPSG", "8733"]]
Data from @esri/proj-codes
{
"wkid": 8733,
"latestWkid": 8733,
"pcsWkid": 3435,
"gcsWkid": 4269,
"vcsWkid": 6360,
"macro": "PE_HVC_NAD_1983_SPCS_IL_E_USFT_NAVD88_HT_USFT",
"name": "NAD_1983_Illinois_East_Ft_US_and_NAVD88_height_Ft_US",
"wkt": "HVCOORDSYS[\"NAD_1983_Illinois_East_Ft_US_and_NAVD88_height_Ft_US\",PROJCS[\"NAD_1983_StatePlane_Illinois_East_FIPS_1201_Feet\",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[\"Transverse_Mercator\"],PARAMETER[\"False_Easting\",984250.0],PARAMETER[\"False_Northing\",0.0],PARAMETER[\"Central_Meridian\",-88.33333333333333],PARAMETER[\"Scale_Factor\",0.999975],PARAMETER[\"Latitude_Of_Origin\",36.66666666666666],UNIT[\"Foot_US\",0.3048006096012192]],VERTCS[\"NAVD88_height_(ftUS)\",VDATUM[\"North_American_Vertical_Datum_1988\"],PARAMETER[\"Vertical_Shift\",0.0],PARAMETER[\"Direction\",1.0],UNIT[\"Foot_US\",0.3048006096012192]]]",
"wkt2": "COMPOUNDCRS[\"NAD_1983_Illinois_East_Ft_US_and_NAVD88_height_Ft_US\",PROJCRS[\"NAD_1983_StatePlane_Illinois_East_FIPS_1201_Feet\",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[\"Transverse_Mercator\",METHOD[\"Transverse_Mercator\"],PARAMETER[\"False_Easting\",984250.0,LENGTHUNIT[\"Foot_US\",0.3048006096012192]],PARAMETER[\"False_Northing\",0.0,LENGTHUNIT[\"Foot_US\",0.3048006096012192]],PARAMETER[\"Central_Meridian\",-88.33333333333333],PARAMETER[\"Scale_Factor\",0.999975],PARAMETER[\"Latitude_Of_Origin\",36.66666666666666]],CS[Cartesian,2],AXIS[\"Easting (X)\",east,ORDER[1]],AXIS[\"Northing (Y)\",north,ORDER[2]],LENGTHUNIT[\"Foot_US\",0.3048006096012192]],VERTCRS[\"NAVD88_height_(ftUS)\",VDATUM[\"North_American_Vertical_Datum_1988\"],CS[vertical,1],AXIS[\"Gravity-related height (H)\",up,LENGTHUNIT[\"Foot_US\",0.3048006096012192]]],ID[\"EPSG\",\"8733\"]]",
"description": "USA - Illinois - SPCS - E",
"authority": "EPSG",
"version": "9.4(10.8.0)",
"deprecated": "no",
"areaname": "USA - Illinois - SPCS - E",
"extent": {
"slat": 37.06,
"nlat": 42.5,
"llon": -89.27,
"rlon": -87.02
}
}