foot
Engineering survey, topographic mapping.
None
United States (USA) - North Dakota - counties of Adams; Barnes; Billings; Bowman; Burleigh; Cass; Dickey; Dunn; Emmons; Golden Valley; Grant; Hettinger; Kidder; La Moure; Logan; McIntosh; Mercer; Morton; Oliver; Ransom; Richland; Sargent; Sioux; Slope; Stark; Stutsman.
Data Source: EPSG v11.016 2024-08-31
Datum: North American Datum 1983
Coordinate System: Undefined
Projection: Undefined
Geodetic CRS: Undefined
COMPOUNDCRS["NAD83 / North Dakota South (ft) + NAVD88 height (ft)",
PROJCRS["NAD83 / North Dakota South (ft)",
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 North Dakota South zone (international foot)",
METHOD["Lambert Conic Conformal (2SP)",
ID["EPSG",9802]],
PARAMETER["Latitude of false origin",45.6666666666667,
ANGLEUNIT["degree",0.0174532925199433],
ID["EPSG",8821]],
PARAMETER["Longitude of false origin",-100.5,
ANGLEUNIT["degree",0.0174532925199433],
ID["EPSG",8822]],
PARAMETER["Latitude of 1st standard parallel",47.4833333333333,
ANGLEUNIT["degree",0.0174532925199433],
ID["EPSG",8823]],
PARAMETER["Latitude of 2nd standard parallel",46.1833333333333,
ANGLEUNIT["degree",0.0174532925199433],
ID["EPSG",8824]],
PARAMETER["Easting at false origin",1968503.937,
LENGTHUNIT["foot",0.3048],
ID["EPSG",8826]],
PARAMETER["Northing at false origin",0,
LENGTHUNIT["foot",0.3048],
ID["EPSG",8827]]],
CS[Cartesian,2],
AXIS["easting (X)",east,
ORDER[1],
LENGTHUNIT["foot",0.3048]],
AXIS["northing (Y)",north,
ORDER[2],
LENGTHUNIT["foot",0.3048]]],
VERTCRS["NAVD88 height (ft)",
VDATUM["North American Vertical Datum 1988"],
CS[vertical,1],
AXIS["gravity-related height (H)",up,
LENGTHUNIT["foot",0.3048]]],
USAGE[
SCOPE["Engineering survey, topographic mapping."],
AREA["United States (USA) - North Dakota - counties of Adams; Barnes; Billings; Bowman; Burleigh; Cass; Dickey; Dunn; Emmons; Golden Valley; Grant; Hettinger; Kidder; La Moure; Logan; McIntosh; Mercer; Morton; Oliver; Ransom; Richland; Sargent; Sioux; Slope; Stark; Stutsman."],
BBOX[45.93,-104.05,47.83,-96.55]],
ID["EPSG",8708]]
{
"$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
"type": "CompoundCRS",
"name": "NAD83 / North Dakota South (ft) + NAVD88 height (ft)",
"components": [
{
"type": "ProjectedCRS",
"name": "NAD83 / North Dakota South (ft)",
"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 North Dakota South zone (international foot)",
"method": {
"name": "Lambert Conic Conformal (2SP)",
"id": {
"authority": "EPSG",
"code": 9802
}
},
"parameters": [
{
"name": "Latitude of false origin",
"value": 45.6666666666667,
"unit": "degree",
"id": {
"authority": "EPSG",
"code": 8821
}
},
{
"name": "Longitude of false origin",
"value": -100.5,
"unit": "degree",
"id": {
"authority": "EPSG",
"code": 8822
}
},
{
"name": "Latitude of 1st standard parallel",
"value": 47.4833333333333,
"unit": "degree",
"id": {
"authority": "EPSG",
"code": 8823
}
},
{
"name": "Latitude of 2nd standard parallel",
"value": 46.1833333333333,
"unit": "degree",
"id": {
"authority": "EPSG",
"code": 8824
}
},
{
"name": "Easting at false origin",
"value": 1968503.937,
"unit": {
"type": "LinearUnit",
"name": "foot",
"conversion_factor": 0.3048
},
"id": {
"authority": "EPSG",
"code": 8826
}
},
{
"name": "Northing at false origin",
"value": 0,
"unit": {
"type": "LinearUnit",
"name": "foot",
"conversion_factor": 0.3048
},
"id": {
"authority": "EPSG",
"code": 8827
}
}
]
},
"coordinate_system": {
"subtype": "Cartesian",
"axis": [
{
"name": "Easting",
"abbreviation": "X",
"direction": "east",
"unit": {
"type": "LinearUnit",
"name": "foot",
"conversion_factor": 0.3048
}
},
{
"name": "Northing",
"abbreviation": "Y",
"direction": "north",
"unit": {
"type": "LinearUnit",
"name": "foot",
"conversion_factor": 0.3048
}
}
]
}
},
{
"type": "VerticalCRS",
"name": "NAVD88 height (ft)",
"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": "foot",
"conversion_factor": 0.3048
}
}
]
}
}
],
"scope": "Engineering survey, topographic mapping.",
"area": "United States (USA) - North Dakota - counties of Adams; Barnes; Billings; Bowman; Burleigh; Cass; Dickey; Dunn; Emmons; Golden Valley; Grant; Hettinger; Kidder; La Moure; Logan; McIntosh; Mercer; Morton; Oliver; Ransom; Richland; Sargent; Sioux; Slope; Stark; Stutsman.",
"bbox": {
"south_latitude": 45.93,
"west_longitude": -104.05,
"north_latitude": 47.83,
"east_longitude": -96.55
},
"id": {
"authority": "EPSG",
"code": 8708
}
}
{'crs_wkt': 'COMPOUNDCRS["NAD83 / North Dakota South (ft) + NAVD88 height '
'(ft)",PROJCRS["NAD83 / North Dakota South '
'(ft)",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 '
'North Dakota South zone (international foot)",METHOD["Lambert '
'Conic Conformal (2SP)",ID["EPSG",9802]],PARAMETER["Latitude of '
'false '
'origin",45.6666666666667,ANGLEUNIT["degree",0.0174532925199433],ID["EPSG",8821]],PARAMETER["Longitude '
'of false '
'origin",-100.5,ANGLEUNIT["degree",0.0174532925199433],ID["EPSG",8822]],PARAMETER["Latitude '
'of 1st standard '
'parallel",47.4833333333333,ANGLEUNIT["degree",0.0174532925199433],ID["EPSG",8823]],PARAMETER["Latitude '
'of 2nd standard '
'parallel",46.1833333333333,ANGLEUNIT["degree",0.0174532925199433],ID["EPSG",8824]],PARAMETER["Easting '
'at false '
'origin",1968503.937,LENGTHUNIT["foot",0.3048],ID["EPSG",8826]],PARAMETER["Northing '
'at false '
'origin",0,LENGTHUNIT["foot",0.3048],ID["EPSG",8827]]],CS[Cartesian,2],AXIS["easting '
'(X)",east,ORDER[1],LENGTHUNIT["foot",0.3048]],AXIS["northing '
'(Y)",north,ORDER[2],LENGTHUNIT["foot",0.3048]]],VERTCRS["NAVD88 '
'height (ft)",VDATUM["North American Vertical Datum '
'1988"],CS[vertical,1],AXIS["gravity-related height '
'(H)",up,LENGTHUNIT["foot",0.3048]]],USAGE[SCOPE["Engineering '
'survey, topographic mapping."],AREA["United States (USA) - North '
'Dakota - counties of Adams; Barnes; Billings; Bowman; Burleigh; '
'Cass; Dickey; Dunn; Emmons; Golden Valley; Grant; Hettinger; '
'Kidder; La Moure; Logan; McIntosh; Mercer; Morton; Oliver; '
'Ransom; Richland; Sargent; Sioux; Slope; Stark; '
'Stutsman."],BBOX[45.93,-104.05,47.83,-96.55]],ID["EPSG",8708]]',
'false_easting': 1968503.937,
'false_northing': 0.0,
'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': 45.6666666666667,
'longitude_of_central_meridian': -100.5,
'longitude_of_prime_meridian': 0.0,
'prime_meridian_name': 'Greenwich',
'projected_crs_name': 'NAD83 / North Dakota South (ft)',
'reference_ellipsoid_name': 'GRS 1980',
'semi_major_axis': 6378137.0,
'semi_minor_axis': 6356752.314140356,
'standard_parallel': (47.4833333333333, 46.1833333333333)}