EPSG:8380 — NAD83 / NCRS Las Vegas (ftUS)

Projekte · USA - Nevada - Las Vegas

Tanım Formatları

OGC WKT

PROJCS[
    "NAD83 / NCRS Las Vegas (ftUS)",
    GEOGCS[
        "NAD83",
        DATUM[
            "North_American_Datum_1983",
            SPHEROID["GRS 1980",6378137,298.257222101],
            TOWGS84[0,0,0,0,0,0,0]
        ],
        PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],
        UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],
        AUTHORITY["EPSG","4269"]
    ],
    PROJECTION["Transverse_Mercator"],
    PARAMETER["latitude_of_origin",36.25],
    PARAMETER["central_meridian",-114.966666666667],
    PARAMETER["scale_factor",1.0001],
    PARAMETER["false_easting",328083.3333],
    PARAMETER["false_northing",656166.6667],
    UNIT["US survey foot",0.304800609601219],
    AXIS["Easting",EAST],
    AXIS["Northing",NORTH],
    AUTHORITY["EPSG","8380"]
]

WKT2

PROJCRS[
    "NAD83 / NCRS Las Vegas (ftUS)",
    BASEGEOGCRS[
        "NAD83",
        DATUM[
            "North American Datum 1983",
            ELLIPSOID[
                "GRS 1980",
                6378137,
                298.257222101,
                LENGTHUNIT["metre",1,ID["EPSG",9001]],
                ID["EPSG",7019]
            ],
            ID["EPSG",6269]
        ],
        ID["EPSG",4269]
    ],
    CONVERSION[
        "NCRS Las Vegas zone (ftUS)",
        METHOD["Transverse Mercator",ID["EPSG",9807]],
        PARAMETER[
            "Latitude of natural origin",
            36.2500000000003,
            ANGLEUNIT["degree",0.0174532925199433,ID["EPSG",9102]],
            ID["EPSG",8801]
        ],
        PARAMETER[
            "Longitude of natural origin",
            -114.966666666667,
            ANGLEUNIT["degree",0.0174532925199433,ID["EPSG",9102]],
            ID["EPSG",8802]
        ],
        PARAMETER[
            "Scale factor at natural origin",
            1.0001,
            SCALEUNIT["unity",1,ID["EPSG",9201]],
            ID["EPSG",8805]
        ],
        PARAMETER[
            "False easting",
            328083.3333,
            LENGTHUNIT["US survey foot",0.304800609601219,ID["EPSG",9003]],
            ID["EPSG",8806]
        ],
        PARAMETER[
            "False northing",
            656166.6667,
            LENGTHUNIT["US survey foot",0.304800609601219,ID["EPSG",9003]],
            ID["EPSG",8807]
        ],
        ID["EPSG",8374]
    ],
    CS[Cartesian,2,ID["EPSG",4497]],
    AXIS["Easting (X)",east],
    AXIS["Northing (Y)",north],
    LENGTHUNIT["US survey foot",0.304800609601219,ID["EPSG",9003]],
    ID["EPSG",8380]
]

PROJ.4

+proj=tmerc +lat_0=36.25 +lon_0=-114.966666666667 +k=1.0001 +x_0=99999.9999898399 +y_0=200000.00001016 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=us-ft +no_defs +type=crs

Proj4js

Proj4js'a nasıl projeksiyon eklerim? →

proj4.defs("EPSG:8380", "+proj=tmerc +lat_0=36.25 +lon_0=-114.966666666667 +k=1.0001 +x_0=99999.9999898399 +y_0=200000.00001016 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=us-ft +no_defs +type=crs");

JSON

{
  "type": "CoordinateReferenceSystem",
  "code": 8380,
  "name": "NAD83 / NCRS Las Vegas (ftUS)",
  "kind": "projected",
  "area": "USA - Nevada - Las Vegas",
  "unit": "US survey foot",
  "bbox": [
    35.88,
    -115.5,
    36.43,
    -114.71
  ],
  "proj4": "+proj=tmerc +lat_0=36.25 +lon_0=-114.966666666667 +k=1.0001 +x_0=99999.9999898399 +y_0=200000.00001016 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=us-ft +no_defs +type=crs"
}

PostGIS

PostGIS'a nasıl projeksiyon eklerim? →

INSERT INTO spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext)
VALUES (8380, 'EPSG', 8380, '+proj=tmerc +lat_0=36.25 +lon_0=-114.966666666667 +k=1.0001 +x_0=99999.9999898399 +y_0=200000.00001016 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=us-ft +no_defs +type=crs', 'PROJCS["NAD83 / NCRS Las Vegas (ftUS)",GEOGCS["NAD83",DATUM["North_American_Datum_1983",SPHEROID["GRS 1980",6378137,298.257222101],TOWGS84[0,0,0,0,0,0,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4269"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",36.25],PARAMETER["central_meridian",-114.966666666667],PARAMETER["scale_factor",1.0001],PARAMETER["false_easting",328083.3333],PARAMETER["false_northing",656166.6667],UNIT["US survey foot",0.304800609601219],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","8380"]]');

MapServer

MapServer'a nasıl projeksiyon eklerim? →

PROJECTION
  "+proj=tmerc"
  "+lat_0=36.25"
  "+lon_0=-114.966666666667"
  "+k=1.0001"
  "+x_0=99999.9999898399"
  "+y_0=200000.00001016"
  "+ellps=GRS80"
  "+towgs84=0,0,0,0,0,0,0"
  "+units=us-ft"
  "+no_defs"
  "+type=crs"
END

GeoServer

GeoServer'a nasıl projeksiyon eklerim? →

8380=PROJCS["NAD83 / NCRS Las Vegas (ftUS)",GEOGCS["NAD83",DATUM["North_American_Datum_1983",SPHEROID["GRS 1980",6378137,298.257222101],TOWGS84[0,0,0,0,0,0,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4269"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",36.25],PARAMETER["central_meridian",-114.966666666667],PARAMETER["scale_factor",1.0001],PARAMETER["false_easting",328083.3333],PARAMETER["false_northing",656166.6667],UNIT["US survey foot",0.304800609601219],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","8380"]]

İlişkili Koordinat Sistemleri (18)

Mevcut Dönüşümler (157)

Dönüşümler temel CRS'den alınmıştır: EPSG:4269 (NAD83)

Dönüşüm	Kaynak → Hedef	Hassasiyet (m)
NAD83 to NAD83(HARN) (1)	4269 → 4152	0.05
NAD83 to NAD83(HARN) (2)	4269 → 4152	0.05
NAD83 to NAD83(HARN) (3)	4269 → 4152	0.05
NAD83 to NAD83(HARN) (4)	4269 → 4152	0.05
NAD83 to NAD83(HARN) (5)	4269 → 4152	0.05
NAD83 to NAD83(HARN) (6)	4269 → 4152	0.05
NAD83 to NAD83(HARN) (7)	4269 → 4152	0.05
NAD83 to NAD83(HARN) (8)	4269 → 4152	0.05
NAD83 to NAD83(HARN) (9)	4269 → 4152	0.05
NAD83 to NAD83(HARN) (10)	4269 → 4152	0.05

North American Datum 1983 Kullanan Diğer CRS (339)

Sıkça Sorulan Sorular

EPSG:8380 projeksiyonunu GeoServer'a nasıl eklerim?

Aşağıdaki tanımı GeoServer yapılandırma dosyanıza ekleyin:

8380=PROJCS["NAD83 / NCRS Las Vegas (ftUS)",GEOGCS["NAD83",DATUM["North_American_Datum_1983",SPHEROID["GRS 1980",6378137,298.257222101],TOWGS84[0,0,0,0,0,0,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4269"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",36.25],PARAMETER["central_meridian",-114.966666666667],PARAMETER["scale_factor",1.0001],PARAMETER["false_easting",328083.3333],PARAMETER["false_northing",656166.6667],UNIT["US survey foot",0.304800609601219],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","8380"]]

GeoServer rehberinin tamamını okuyun →

EPSG:8380 projeksiyonunu PostGIS'e nasıl eklerim?

Aşağıdaki tanımı PostGIS yapılandırma dosyanıza ekleyin:

INSERT INTO spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext)
VALUES (8380, 'EPSG', 8380, '+proj=tmerc +lat_0=36.25 +lon_0=-114.966666666667 +k=1.0001 +x_0=99999.9999898399 +y_0=200000.00001016 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=us-ft +no_defs +type=crs', 'PROJCS["NAD83 / NCRS Las Vegas (ftUS)",GEOGCS["NAD83",DATUM["North_American_Datum_1983",SPHEROID["GRS 1980",6378137,298.257222101],TOWGS84[0,0,0,0,0,0,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4269"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",36.25],PARAMETER["central_meridian",-114.966666666667],PARAMETER["scale_factor",1.0001],PARAMETER["false_easting",328083.3333],PARAMETER["false_northing",656166.6667],UNIT["US survey foot",0.304800609601219],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","8380"]]');

PostGIS rehberinin tamamını okuyun →

EPSG:8380 projeksiyonunu MapServer'da nasıl kullanırım?

Aşağıdaki tanımı MapServer yapılandırma dosyanıza ekleyin:

PROJECTION
  "+proj=tmerc"
  "+lat_0=36.25"
  "+lon_0=-114.966666666667"
  "+k=1.0001"
  "+x_0=99999.9999898399"
  "+y_0=200000.00001016"
  "+ellps=GRS80"
  "+towgs84=0,0,0,0,0,0,0"
  "+units=us-ft"
  "+no_defs"
  "+type=crs"
END

MapServer rehberinin tamamını okuyun →

EPSG:8380 projeksiyonunu Proj4js ile nasıl kullanırım?

Aşağıdaki tanımı Proj4js yapılandırma dosyanıza ekleyin:

proj4.defs("EPSG:8380", "+proj=tmerc +lat_0=36.25 +lon_0=-114.966666666667 +k=1.0001 +x_0=99999.9999898399 +y_0=200000.00001016 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=us-ft +no_defs +type=crs");

Proj4js rehberinin tamamını okuyun →

Tür

Projekte

Birim

US survey foot

Geodetik CRS

NAD83

Datum

North American Datum 1983

Elipsoid

GRS 1980

Başlangıç Meridyeni

Greenwich

Kullanım Alanı

USA - Nevada - Las Vegas

United States (USA) - Nevada - Las Vegas area below approximately 3000 feet.

Koordinat Sistemi

Cartesian 2D CS. Axes: easting, northing (X,Y). Orientations: east, north. UoM: ftUS.

Merkez Koordinatları

287238.80 621607.52

Projekte Sınırlar

721804.24 170061.73403601.73 521888.73

WGS84 Sınırları

36.43 -115.50-114.71 35.88

Veri Kaynağı

EPSG

Bilgi Kaynağı

City of Las Vegas Public Works Department.

Revizyon Tarihi

2017-11-15

Kapsam

Engineering survey.

Açıklamalar

Part of the Nevada Coordinate Reference System (NCRS). Defined in meters, usage is in feet. See CRS code 8379 for equivalent metric definition. Replaced by NAD83(2011) / NCRS Las Vegas (ftUS) (CRS code 8384).

EPSG

8380