US survey foot
Engineering survey, topographic mapping.
None
United States (USA) - Kentucky - counties of Adair; Allen; Ballard; Barren; Bell; Boyle; Breathitt; Breckinridge; Butler; Caldwell; Calloway; Carlisle; Casey; Christian; Clay; Clinton; Crittenden; Cumberland; Daviess; Edmonson; Estill; Floyd; Fulton; Garrard; Graves; Grayson; Green; Hancock; Hardin; Harlan; Hart; Henderson; Hickman; Hopkins; Jackson; Johnson; Knott; Knox; Larue; Laurel; Lee; Leslie; Letcher; Lincoln; Livingston; Logan; Lyon; Madison; Magoffin; Marion; Marshall; Martin; McCracken; McCreary; McLean; Meade; Mercer; Metcalfe; Monroe; Muhlenberg; Nelson; Ohio; Owsley; Perry; Pike; Powell; Pulaski; Rockcastle; Russell; Simpson; Taylor; Todd; Trigg; Union; Warren; Washington; Wayne; Webster; Whitley; Wolfe.
Data Source: EPSG v11.022 2024-11-05
Datum: North American Datum 1983
Coordinate System: Undefined
Projection: Undefined
Geodetic CRS: Undefined
COMPOUNDCRS["NAD83 / Kentucky South (ftUS) + NAVD88 height (ftUS)",
PROJCRS["NAD83 / Kentucky South (ftUS)",
BASEGEOGCRS["NAD83",
DATUM["North American Datum 1983",
ELLIPSOID["GRS 1980",6378137,298.257222101,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4269]],
CONVERSION["SPCS83 Kentucky South zone (US survey foot)",
METHOD["Lambert Conic Conformal (2SP)",
ID["EPSG",9802]],
PARAMETER["Latitude of false origin",36.3333333333333,
ANGLEUNIT["degree",0.0174532925199433],
ID["EPSG",8821]],
PARAMETER["Longitude of false origin",-85.75,
ANGLEUNIT["degree",0.0174532925199433],
ID["EPSG",8822]],
PARAMETER["Latitude of 1st standard parallel",37.9333333333333,
ANGLEUNIT["degree",0.0174532925199433],
ID["EPSG",8823]],
PARAMETER["Latitude of 2nd standard parallel",36.7333333333333,
ANGLEUNIT["degree",0.0174532925199433],
ID["EPSG",8824]],
PARAMETER["Easting at false origin",1640416.667,
LENGTHUNIT["US survey foot",0.304800609601219],
ID["EPSG",8826]],
PARAMETER["Northing at false origin",1640416.667,
LENGTHUNIT["US survey foot",0.304800609601219],
ID["EPSG",8827]]],
CS[Cartesian,2],
AXIS["easting (X)",east,
ORDER[1],
LENGTHUNIT["US survey foot",0.304800609601219]],
AXIS["northing (Y)",north,
ORDER[2],
LENGTHUNIT["US survey foot",0.304800609601219]]],
VERTCRS["NAVD88 height (ftUS)",
VDATUM["North American Vertical Datum 1988"],
CS[vertical,1],
AXIS["gravity-related height (H)",up,
LENGTHUNIT["US survey foot",0.304800609601219]]],
USAGE[
SCOPE["Engineering survey, topographic mapping."],
AREA["United States (USA) - Kentucky - counties of Adair; Allen; Ballard; Barren; Bell; Boyle; Breathitt; Breckinridge; Butler; Caldwell; Calloway; Carlisle; Casey; Christian; Clay; Clinton; Crittenden; Cumberland; Daviess; Edmonson; Estill; Floyd; Fulton; Garrard; Graves; Grayson; Green; Hancock; Hardin; Harlan; Hart; Henderson; Hickman; Hopkins; Jackson; Johnson; Knott; Knox; Larue; Laurel; Lee; Leslie; Letcher; Lincoln; Livingston; Logan; Lyon; Madison; Magoffin; Marion; Marshall; Martin; McCracken; McCreary; McLean; Meade; Mercer; Metcalfe; Monroe; Muhlenberg; Nelson; Ohio; Owsley; Perry; Pike; Powell; Pulaski; Rockcastle; Russell; Simpson; Taylor; Todd; Trigg; Union; Warren; Washington; Wayne; Webster; Whitley; Wolfe."],
BBOX[36.49,-89.57,38.17,-81.95]],
ID["EPSG",8742]]
{
"$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
"type": "CompoundCRS",
"name": "NAD83 / Kentucky South (ftUS) + NAVD88 height (ftUS)",
"components": [
{
"type": "ProjectedCRS",
"name": "NAD83 / Kentucky South (ftUS)",
"base_crs": {
"name": "NAD83",
"datum": {
"type": "GeodeticReferenceFrame",
"name": "North American Datum 1983",
"ellipsoid": {
"name": "GRS 1980",
"semi_major_axis": 6378137,
"inverse_flattening": 298.257222101
}
},
"coordinate_system": {
"subtype": "ellipsoidal",
"axis": [
{
"name": "Geodetic latitude",
"abbreviation": "Lat",
"direction": "north",
"unit": "degree"
},
{
"name": "Geodetic longitude",
"abbreviation": "Lon",
"direction": "east",
"unit": "degree"
}
]
},
"id": {
"authority": "EPSG",
"code": 4269
}
},
"conversion": {
"name": "SPCS83 Kentucky South zone (US survey foot)",
"method": {
"name": "Lambert Conic Conformal (2SP)",
"id": {
"authority": "EPSG",
"code": 9802
}
},
"parameters": [
{
"name": "Latitude of false origin",
"value": 36.3333333333333,
"unit": "degree",
"id": {
"authority": "EPSG",
"code": 8821
}
},
{
"name": "Longitude of false origin",
"value": -85.75,
"unit": "degree",
"id": {
"authority": "EPSG",
"code": 8822
}
},
{
"name": "Latitude of 1st standard parallel",
"value": 37.9333333333333,
"unit": "degree",
"id": {
"authority": "EPSG",
"code": 8823
}
},
{
"name": "Latitude of 2nd standard parallel",
"value": 36.7333333333333,
"unit": "degree",
"id": {
"authority": "EPSG",
"code": 8824
}
},
{
"name": "Easting at false origin",
"value": 1640416.667,
"unit": {
"type": "LinearUnit",
"name": "US survey foot",
"conversion_factor": 0.304800609601219
},
"id": {
"authority": "EPSG",
"code": 8826
}
},
{
"name": "Northing at false origin",
"value": 1640416.667,
"unit": {
"type": "LinearUnit",
"name": "US survey foot",
"conversion_factor": 0.304800609601219
},
"id": {
"authority": "EPSG",
"code": 8827
}
}
]
},
"coordinate_system": {
"subtype": "Cartesian",
"axis": [
{
"name": "Easting",
"abbreviation": "X",
"direction": "east",
"unit": {
"type": "LinearUnit",
"name": "US survey foot",
"conversion_factor": 0.304800609601219
}
},
{
"name": "Northing",
"abbreviation": "Y",
"direction": "north",
"unit": {
"type": "LinearUnit",
"name": "US survey foot",
"conversion_factor": 0.304800609601219
}
}
]
}
},
{
"type": "VerticalCRS",
"name": "NAVD88 height (ftUS)",
"datum": {
"type": "VerticalReferenceFrame",
"name": "North American Vertical Datum 1988"
},
"coordinate_system": {
"subtype": "vertical",
"axis": [
{
"name": "Gravity-related height",
"abbreviation": "H",
"direction": "up",
"unit": {
"type": "LinearUnit",
"name": "US survey foot",
"conversion_factor": 0.304800609601219
}
}
]
}
}
],
"scope": "Engineering survey, topographic mapping.",
"area": "United States (USA) - Kentucky - counties of Adair; Allen; Ballard; Barren; Bell; Boyle; Breathitt; Breckinridge; Butler; Caldwell; Calloway; Carlisle; Casey; Christian; Clay; Clinton; Crittenden; Cumberland; Daviess; Edmonson; Estill; Floyd; Fulton; Garrard; Graves; Grayson; Green; Hancock; Hardin; Harlan; Hart; Henderson; Hickman; Hopkins; Jackson; Johnson; Knott; Knox; Larue; Laurel; Lee; Leslie; Letcher; Lincoln; Livingston; Logan; Lyon; Madison; Magoffin; Marion; Marshall; Martin; McCracken; McCreary; McLean; Meade; Mercer; Metcalfe; Monroe; Muhlenberg; Nelson; Ohio; Owsley; Perry; Pike; Powell; Pulaski; Rockcastle; Russell; Simpson; Taylor; Todd; Trigg; Union; Warren; Washington; Wayne; Webster; Whitley; Wolfe.",
"bbox": {
"south_latitude": 36.49,
"west_longitude": -89.57,
"north_latitude": 38.17,
"east_longitude": -81.95
},
"id": {
"authority": "EPSG",
"code": 8742
}
}
{'crs_wkt': 'COMPOUNDCRS["NAD83 / Kentucky South (ftUS) + NAVD88 height '
'(ftUS)",PROJCRS["NAD83 / Kentucky South '
'(ftUS)",BASEGEOGCRS["NAD83",DATUM["North American Datum '
'1983",ELLIPSOID["GRS '
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'Kentucky South zone (US survey foot)",METHOD["Lambert Conic '
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'origin",-85.75,ANGLEUNIT["degree",0.0174532925199433],ID["EPSG",8822]],PARAMETER["Latitude '
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'parallel",37.9333333333333,ANGLEUNIT["degree",0.0174532925199433],ID["EPSG",8823]],PARAMETER["Latitude '
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'counties of Adair; Allen; Ballard; Barren; Bell; Boyle; '
'Breathitt; Breckinridge; Butler; Caldwell; Calloway; Carlisle; '
'Casey; Christian; Clay; Clinton; Crittenden; Cumberland; Daviess; '
'Edmonson; Estill; Floyd; Fulton; Garrard; Graves; Grayson; Green; '
'Hancock; Hardin; Harlan; Hart; Henderson; Hickman; Hopkins; '
'Jackson; Johnson; Knott; Knox; Larue; Laurel; Lee; Leslie; '
'Letcher; Lincoln; Livingston; Logan; Lyon; Madison; Magoffin; '
'Marion; Marshall; Martin; McCracken; McCreary; McLean; Meade; '
'Mercer; Metcalfe; Monroe; Muhlenberg; Nelson; Ohio; Owsley; '
'Perry; Pike; Powell; Pulaski; Rockcastle; Russell; Simpson; '
'Taylor; Todd; Trigg; Union; Warren; Washington; Wayne; Webster; '
'Whitley; '
'Wolfe."],BBOX[36.49,-89.57,38.17,-81.95]],ID["EPSG",8742]]',
'false_easting': 1640416.667,
'false_northing': 1640416.667,
'geographic_crs_name': 'NAD83',
'geopotential_datum_name': 'North American Vertical Datum 1988',
'grid_mapping_name': 'lambert_conformal_conic',
'horizontal_datum_name': 'North American Datum 1983',
'inverse_flattening': 298.257222101,
'latitude_of_projection_origin': 36.3333333333333,
'longitude_of_central_meridian': -85.75,
'longitude_of_prime_meridian': 0.0,
'prime_meridian_name': 'Greenwich',
'projected_crs_name': 'NAD83 / Kentucky South (ftUS)',
'reference_ellipsoid_name': 'GRS 1980',
'semi_major_axis': 6378137.0,
'semi_minor_axis': 6356752.314140356,
'standard_parallel': (37.9333333333333, 36.7333333333333)}