EPSG:3687 - NAD83(NSRS2007) / Virginia South

Attributes


Unit

metre

Scope

Engineering survey, topographic mapping.

Remarks

None

Area of use

United States (USA) - Virginia - counties of Accomack; Albemarle; Alleghany; Amelia; Amherst; Appomattox; Bedford; Bland; Botetourt; Bristol; Brunswick; Buchanan; Buckingham; Campbell; Carroll; Charles City; Charlotte; Chesapeake; Chesterfield; Colonial Heights; Craig; Cumberland; Dickenson; Dinwiddie; Essex; Floyd; Fluvanna; Franklin; Giles; Gloucester; Goochland; Grayson; Greensville; Halifax; Hampton; Hanover; Henrico; Henry; Isle of Wight; James City; King and Queen; King William; Lancaster; Lee; Louisa; Lunenburg; Lynchburg; Mathews; Mecklenburg; Middlesex; Montgomery; Nelson; New Kent; Newport News; Norfolk; Northampton; Northumberland; Norton; Nottoway; Patrick; Petersburg; Pittsylvania; Portsmouth; Powhatan; Prince Edward; Prince George; Pulaski; Richmond; Roanoke; Rockbridge; Russell; Scott; Smyth; Southampton; Suffolk; Surry; Sussex; Tazewell; Washington; Wise; Wythe; York.

Data Source: EPSG v11.016 2024-08-31

Datum: NAD83 (National Spatial Reference System 2007)

Coordinate System: cartesian

Projection: SPCS83 Virginia South zone (meter)

Geodetic CRS: NAD83(NSRS2007)

Export

PROJCRS["NAD83(NSRS2007) / Virginia South",
    BASEGEOGCRS["NAD83(NSRS2007)",
        DATUM["NAD83 (National Spatial Reference System 2007)",
            ELLIPSOID["GRS 1980",6378137,298.257222101,
                LENGTHUNIT["metre",1]]],
        PRIMEM["Greenwich",0,
            ANGLEUNIT["degree",0.0174532925199433]],
        ID["EPSG",4759]],
    CONVERSION["SPCS83 Virginia South zone (meter)",
        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",-78.5,
            ANGLEUNIT["degree",0.0174532925199433],
            ID["EPSG",8822]],
        PARAMETER["Latitude of 1st standard parallel",37.9666666666667,
            ANGLEUNIT["degree",0.0174532925199433],
            ID["EPSG",8823]],
        PARAMETER["Latitude of 2nd standard parallel",36.7666666666667,
            ANGLEUNIT["degree",0.0174532925199433],
            ID["EPSG",8824]],
        PARAMETER["Easting at false origin",3500000,
            LENGTHUNIT["metre",1],
            ID["EPSG",8826]],
        PARAMETER["Northing at false origin",1000000,
            LENGTHUNIT["metre",1],
            ID["EPSG",8827]]],
    CS[Cartesian,2],
        AXIS["easting (X)",east,
            ORDER[1],
            LENGTHUNIT["metre",1]],
        AXIS["northing (Y)",north,
            ORDER[2],
            LENGTHUNIT["metre",1]],
    USAGE[
        SCOPE["Engineering survey, topographic mapping."],
        AREA["United States (USA) - Virginia - counties of Accomack; Albemarle; Alleghany; Amelia; Amherst; Appomattox; Bedford; Bland; Botetourt; Bristol; Brunswick; Buchanan; Buckingham; Campbell; Carroll; Charles City; Charlotte; Chesapeake; Chesterfield; Colonial Heights; Craig; Cumberland; Dickenson; Dinwiddie; Essex; Floyd; Fluvanna; Franklin; Giles; Gloucester; Goochland; Grayson; Greensville; Halifax; Hampton; Hanover; Henrico; Henry; Isle of Wight; James City; King and Queen; King William; Lancaster; Lee; Louisa; Lunenburg; Lynchburg; Mathews; Mecklenburg; Middlesex; Montgomery; Nelson; New Kent; Newport News; Norfolk; Northampton; Northumberland; Norton; Nottoway; Patrick; Petersburg; Pittsylvania; Portsmouth; Powhatan; Prince Edward; Prince George; Pulaski; Richmond; Roanoke; Rockbridge; Russell; Scott; Smyth; Southampton; Suffolk; Surry; Sussex; Tazewell; Washington; Wise; Wythe; York."],
        BBOX[36.54,-83.68,38.28,-75.31]],
    ID["EPSG",3687]]
{
  "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
  "type": "ProjectedCRS",
  "name": "NAD83(NSRS2007) / Virginia South",
  "base_crs": {
    "name": "NAD83(NSRS2007)",
    "datum": {
      "type": "GeodeticReferenceFrame",
      "name": "NAD83 (National Spatial Reference System 2007)",
      "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": 4759
    }
  },
  "conversion": {
    "name": "SPCS83 Virginia South zone (meter)",
    "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": -78.5,
        "unit": "degree",
        "id": {
          "authority": "EPSG",
          "code": 8822
        }
      },
      {
        "name": "Latitude of 1st standard parallel",
        "value": 37.9666666666667,
        "unit": "degree",
        "id": {
          "authority": "EPSG",
          "code": 8823
        }
      },
      {
        "name": "Latitude of 2nd standard parallel",
        "value": 36.7666666666667,
        "unit": "degree",
        "id": {
          "authority": "EPSG",
          "code": 8824
        }
      },
      {
        "name": "Easting at false origin",
        "value": 3500000,
        "unit": "metre",
        "id": {
          "authority": "EPSG",
          "code": 8826
        }
      },
      {
        "name": "Northing at false origin",
        "value": 1000000,
        "unit": "metre",
        "id": {
          "authority": "EPSG",
          "code": 8827
        }
      }
    ]
  },
  "coordinate_system": {
    "subtype": "Cartesian",
    "axis": [
      {
        "name": "Easting",
        "abbreviation": "X",
        "direction": "east",
        "unit": "metre"
      },
      {
        "name": "Northing",
        "abbreviation": "Y",
        "direction": "north",
        "unit": "metre"
      }
    ]
  },
  "scope": "Engineering survey, topographic mapping.",
  "area": "United States (USA) - Virginia - counties of Accomack; Albemarle; Alleghany; Amelia; Amherst; Appomattox; Bedford; Bland; Botetourt; Bristol; Brunswick; Buchanan; Buckingham; Campbell; Carroll; Charles City; Charlotte; Chesapeake; Chesterfield; Colonial Heights; Craig; Cumberland; Dickenson; Dinwiddie; Essex; Floyd; Fluvanna; Franklin; Giles; Gloucester; Goochland; Grayson; Greensville; Halifax; Hampton; Hanover; Henrico; Henry; Isle of Wight; James City; King and Queen; King William; Lancaster; Lee; Louisa; Lunenburg; Lynchburg; Mathews; Mecklenburg; Middlesex; Montgomery; Nelson; New Kent; Newport News; Norfolk; Northampton; Northumberland; Norton; Nottoway; Patrick; Petersburg; Pittsylvania; Portsmouth; Powhatan; Prince Edward; Prince George; Pulaski; Richmond; Roanoke; Rockbridge; Russell; Scott; Smyth; Southampton; Suffolk; Surry; Sussex; Tazewell; Washington; Wise; Wythe; York.",
  "bbox": {
    "south_latitude": 36.54,
    "west_longitude": -83.68,
    "north_latitude": 38.28,
    "east_longitude": -75.31
  },
  "id": {
    "authority": "EPSG",
    "code": 3687
  }
}
{'crs_wkt': 'PROJCRS["NAD83(NSRS2007) / Virginia '
            'South",BASEGEOGCRS["NAD83(NSRS2007)",DATUM["NAD83 (National '
            'Spatial Reference System 2007)",ELLIPSOID["GRS '
            '1980",6378137,298.257222101,LENGTHUNIT["metre",1]]],PRIMEM["Greenwich",0,ANGLEUNIT["degree",0.0174532925199433]],ID["EPSG",4759]],CONVERSION["SPCS83 '
            'Virginia South zone (meter)",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",-78.5,ANGLEUNIT["degree",0.0174532925199433],ID["EPSG",8822]],PARAMETER["Latitude '
            'of 1st standard '
            'parallel",37.9666666666667,ANGLEUNIT["degree",0.0174532925199433],ID["EPSG",8823]],PARAMETER["Latitude '
            'of 2nd standard '
            'parallel",36.7666666666667,ANGLEUNIT["degree",0.0174532925199433],ID["EPSG",8824]],PARAMETER["Easting '
            'at false '
            'origin",3500000,LENGTHUNIT["metre",1],ID["EPSG",8826]],PARAMETER["Northing '
            'at false '
            'origin",1000000,LENGTHUNIT["metre",1],ID["EPSG",8827]]],CS[Cartesian,2],AXIS["easting '
            '(X)",east,ORDER[1],LENGTHUNIT["metre",1]],AXIS["northing '
            '(Y)",north,ORDER[2],LENGTHUNIT["metre",1]],USAGE[SCOPE["Engineering '
            'survey, topographic mapping."],AREA["United States (USA) - '
            'Virginia - counties of Accomack; Albemarle; Alleghany; Amelia; '
            'Amherst; Appomattox; Bedford; Bland; Botetourt; Bristol; '
            'Brunswick; Buchanan; Buckingham; Campbell; Carroll; Charles City; '
            'Charlotte; Chesapeake; Chesterfield; Colonial Heights; Craig; '
            'Cumberland; Dickenson; Dinwiddie; Essex; Floyd; Fluvanna; '
            'Franklin; Giles; Gloucester; Goochland; Grayson; Greensville; '
            'Halifax; Hampton; Hanover; Henrico; Henry; Isle of Wight; James '
            'City; King and Queen; King William; Lancaster; Lee; Louisa; '
            'Lunenburg; Lynchburg; Mathews; Mecklenburg; Middlesex; '
            'Montgomery; Nelson; New Kent; Newport News; Norfolk; Northampton; '
            'Northumberland; Norton; Nottoway; Patrick; Petersburg; '
            'Pittsylvania; Portsmouth; Powhatan; Prince Edward; Prince George; '
            'Pulaski; Richmond; Roanoke; Rockbridge; Russell; Scott; Smyth; '
            'Southampton; Suffolk; Surry; Sussex; Tazewell; Washington; Wise; '
            'Wythe; York."],BBOX[36.54,-83.68,38.28,-75.31]],ID["EPSG",3687]]',
 'false_easting': 3500000.0,
 'false_northing': 1000000.0,
 'geographic_crs_name': 'NAD83(NSRS2007)',
 'grid_mapping_name': 'lambert_conformal_conic',
 'horizontal_datum_name': 'NAD83 (National Spatial Reference System 2007)',
 'inverse_flattening': 298.257222101,
 'latitude_of_projection_origin': 36.333333333333336,
 'longitude_of_central_meridian': -78.5,
 'longitude_of_prime_meridian': 0.0,
 'prime_meridian_name': 'Greenwich',
 'projected_crs_name': 'NAD83(NSRS2007) / Virginia South',
 'reference_ellipsoid_name': 'GRS 1980',
 'semi_major_axis': 6378137.0,
 'semi_minor_axis': 6356752.314140356,
 'standard_parallel': (37.96666666666667, 36.766666666666666)}