NAD 1927 StatePlane Alaska 1 FIPS 5001 - EPSG:26731
Detailed Extent
WKT
PROJCS["NAD_1927_StatePlane_Alaska_1_FIPS_5001",
GEOGCS["GCS_North_American_1927",
DATUM["D_North_American_1927",
SPHEROID["Clarke_1866", 6378206.4, 294.9786982]],
PRIMEM["Greenwich", 0.0],
UNIT["Degree", 0.0174532925199433]],
PROJECTION["Hotine_Oblique_Mercator_Azimuth_Natural_Origin"],
PARAMETER["False_Easting", 16404166.666667],
PARAMETER["False_Northing", -16404166.666667],
PARAMETER["Scale_Factor", 0.9999],
PARAMETER["Azimuth", -36.86989764583333],
PARAMETER["Longitude_Of_Center", -133.6666666666667],
PARAMETER["Latitude_Of_Center", 57.0],
UNIT["Foot_US", 0.3048006096012192]]
WKT2
PROJCRS["NAD_1927_StatePlane_Alaska_1_FIPS_5001",
BASEGEOGCRS["GCS_North_American_1927",
DATUM["D_North_American_1927",
ELLIPSOID["Clarke_1866", 6378206.4, 294.9786982]],
PRIMEM["Greenwich", 0.0],
CS[ellipsoidal, 2],
AXIS["Latitude (lat)", north,
ORDER[1]],
AXIS["Longitude (lon)", east,
ORDER[2]],
ANGLEUNIT["Degree", 0.0174532925199433]],
CONVERSION["Hotine_Oblique_Mercator_Azimuth_Natural_Origin",
METHOD["Hotine_Oblique_Mercator_Azimuth_Natural_Origin"],
PARAMETER["False_Easting", 16404166.666667,
LENGTHUNIT["Foot_US", 0.3048006096012192]],
PARAMETER["False_Northing", -16404166.666667,
LENGTHUNIT["Foot_US", 0.3048006096012192]],
PARAMETER["Scale_Factor", 0.9999],
PARAMETER["Azimuth", -36.86989764583333],
PARAMETER["Longitude_Of_Center", -133.6666666666667],
PARAMETER["Latitude_Of_Center", 57.0]],
CS[Cartesian, 2],
AXIS["Easting (X)", east,
ORDER[1]],
AXIS["Northing (Y)", north,
ORDER[2]],
LENGTHUNIT["Foot_US", 0.3048006096012192],
ID["EPSG", "26731"]]
Data from @esri/proj-codes
{
"wkid": 26731,
"latestWkid": 26731,
"gcsWkid": 4267,
"macro": "PE_PCS_NAD_1927_AK_1",
"name": "NAD_1927_StatePlane_Alaska_1_FIPS_5001",
"wkt": "PROJCS[\"NAD_1927_StatePlane_Alaska_1_FIPS_5001\",GEOGCS[\"GCS_North_American_1927\",DATUM[\"D_North_American_1927\",SPHEROID[\"Clarke_1866\",6378206.4,294.9786982]],PRIMEM[\"Greenwich\",0.0],UNIT[\"Degree\",0.0174532925199433]],PROJECTION[\"Hotine_Oblique_Mercator_Azimuth_Natural_Origin\"],PARAMETER[\"False_Easting\",16404166.666667],PARAMETER[\"False_Northing\",-16404166.666667],PARAMETER[\"Scale_Factor\",0.9999],PARAMETER[\"Azimuth\",-36.86989764583333],PARAMETER[\"Longitude_Of_Center\",-133.6666666666667],PARAMETER[\"Latitude_Of_Center\",57.0],UNIT[\"Foot_US\",0.3048006096012192]]",
"wkt2": "PROJCRS[\"NAD_1927_StatePlane_Alaska_1_FIPS_5001\",BASEGEOGCRS[\"GCS_North_American_1927\",DATUM[\"D_North_American_1927\",ELLIPSOID[\"Clarke_1866\",6378206.4,294.9786982]],PRIMEM[\"Greenwich\",0.0],CS[ellipsoidal,2],AXIS[\"Latitude (lat)\",north,ORDER[1]],AXIS[\"Longitude (lon)\",east,ORDER[2]],ANGLEUNIT[\"Degree\",0.0174532925199433]],CONVERSION[\"Hotine_Oblique_Mercator_Azimuth_Natural_Origin\",METHOD[\"Hotine_Oblique_Mercator_Azimuth_Natural_Origin\"],PARAMETER[\"False_Easting\",16404166.666667,LENGTHUNIT[\"Foot_US\",0.3048006096012192]],PARAMETER[\"False_Northing\",-16404166.666667,LENGTHUNIT[\"Foot_US\",0.3048006096012192]],PARAMETER[\"Scale_Factor\",0.9999],PARAMETER[\"Azimuth\",-36.86989764583333],PARAMETER[\"Longitude_Of_Center\",-133.6666666666667],PARAMETER[\"Latitude_Of_Center\",57.0]],CS[Cartesian,2],AXIS[\"Easting (X)\",east,ORDER[1]],AXIS[\"Northing (Y)\",north,ORDER[2]],LENGTHUNIT[\"Foot_US\",0.3048006096012192],ID[\"EPSG\",\"26731\"]]",
"description": "NAD 1927 StatePlane Alaska 1 FIPS 5001",
"authority": "EPSG",
"version": "2.1(8.0.1)",
"deprecated": "no",
"areaname": "USA - Alaska - Panhandle",
"extent": {
"slat": 54.61,
"nlat": 60.35,
"llon": -141,
"rlon": -129.99
}
}