CH1903 LV03 - EPSG:21781
Detailed Extent
WKT
PROJCS["CH1903_LV03",
GEOGCS["GCS_CH1903",
DATUM["D_CH1903",
SPHEROID["Bessel_1841", 6377397.155, 299.1528128]],
PRIMEM["Greenwich", 0.0],
UNIT["Degree", 0.0174532925199433]],
PROJECTION["Hotine_Oblique_Mercator_Azimuth_Center"],
PARAMETER["False_Easting", 600000.0],
PARAMETER["False_Northing", 200000.0],
PARAMETER["Scale_Factor", 1.0],
PARAMETER["Azimuth", 90.0],
PARAMETER["Longitude_Of_Center", 7.439583333333333],
PARAMETER["Latitude_Of_Center", 46.95240555555556],
UNIT["Meter", 1.0]]
WKT2
PROJCRS["CH1903_LV03",
BASEGEOGCRS["GCS_CH1903",
DATUM["D_CH1903",
ELLIPSOID["Bessel_1841", 6377397.155, 299.1528128]],
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_Center",
METHOD["Hotine_Oblique_Mercator_Azimuth_Center"],
PARAMETER["False_Easting", 600000.0],
PARAMETER["False_Northing", 200000.0],
PARAMETER["Scale_Factor", 1.0],
PARAMETER["Azimuth", 90.0],
PARAMETER["Longitude_Of_Center", 7.439583333333333],
PARAMETER["Latitude_Of_Center", 46.95240555555556]],
CS[Cartesian, 2],
AXIS["Easting (X)", east,
ORDER[1]],
AXIS["Northing (Y)", north,
ORDER[2]],
LENGTHUNIT["Meter", 1.0],
ID["EPSG", "21781"]]
Data from @esri/proj-codes
{
"wkid": 21781,
"latestWkid": 21781,
"gcsWkid": 4149,
"macro": "PE_PCS_CH1903_LV03",
"name": "CH1903_LV03",
"wkt": "PROJCS[\"CH1903_LV03\",GEOGCS[\"GCS_CH1903\",DATUM[\"D_CH1903\",SPHEROID[\"Bessel_1841\",6377397.155,299.1528128]],PRIMEM[\"Greenwich\",0.0],UNIT[\"Degree\",0.0174532925199433]],PROJECTION[\"Hotine_Oblique_Mercator_Azimuth_Center\"],PARAMETER[\"False_Easting\",600000.0],PARAMETER[\"False_Northing\",200000.0],PARAMETER[\"Scale_Factor\",1.0],PARAMETER[\"Azimuth\",90.0],PARAMETER[\"Longitude_Of_Center\",7.439583333333333],PARAMETER[\"Latitude_Of_Center\",46.95240555555556],UNIT[\"Meter\",1.0]]",
"wkt2": "PROJCRS[\"CH1903_LV03\",BASEGEOGCRS[\"GCS_CH1903\",DATUM[\"D_CH1903\",ELLIPSOID[\"Bessel_1841\",6377397.155,299.1528128]],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_Center\",METHOD[\"Hotine_Oblique_Mercator_Azimuth_Center\"],PARAMETER[\"False_Easting\",600000.0],PARAMETER[\"False_Northing\",200000.0],PARAMETER[\"Scale_Factor\",1.0],PARAMETER[\"Azimuth\",90.0],PARAMETER[\"Longitude_Of_Center\",7.439583333333333],PARAMETER[\"Latitude_Of_Center\",46.95240555555556]],CS[Cartesian,2],AXIS[\"Easting (X)\",east,ORDER[1]],AXIS[\"Northing (Y)\",north,ORDER[2]],LENGTHUNIT[\"Meter\",1.0],ID[\"EPSG\",\"21781\"]]",
"description": "CH1903 LV03",
"authority": "EPSG",
"version": "5.3(8.1.0)",
"deprecated": "no",
"areaname": "Europe - Liechtenstein and Switzerland",
"extent": {
"slat": 45.81,
"nlat": 47.81,
"llon": 5.95,
"rlon": 10.5
}
}