EPSG:2071 — ELD79 / Libya zone 8

Projekte · Libya - 14°E to 16°E onshore

Tanım Formatları

OGC WKT

PROJCS[
    "ELD79 / Libya zone 8",
    GEOGCS[
        "ELD79",
        DATUM[
            "European_Libyan_Datum_1979",
            SPHEROID["International 1924",6378388,297],
            TOWGS84[-115.8543,-99.0583,-152.4616,0,0,0,0]
        ],
        PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],
        UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],
        AUTHORITY["EPSG","4159"]
    ],
    PROJECTION["Transverse_Mercator"],
    PARAMETER["latitude_of_origin",0],
    PARAMETER["central_meridian",15],
    PARAMETER["scale_factor",0.9999],
    PARAMETER["false_easting",200000],
    PARAMETER["false_northing",0],
    UNIT["metre",1,AUTHORITY["EPSG","9001"]],
    AXIS["Easting",EAST],
    AXIS["Northing",NORTH],
    AUTHORITY["EPSG","2071"]
]

WKT2

PROJCRS[
    "ELD79 / Libya zone 8",
    BASEGEOGCRS[
        "ELD79",
        DATUM[
            "European Libyan Datum 1979",
            ELLIPSOID[
                "International 1924",
                6378388,
                297,
                LENGTHUNIT["metre",1,ID["EPSG",9001]],
                ID["EPSG",7022]
            ],
            ID["EPSG",6159]
        ],
        ID["EPSG",4159]
    ],
    CONVERSION[
        "Libya zone 8",
        METHOD["Transverse Mercator",ID["EPSG",9807]],
        PARAMETER[
            "Latitude of natural origin",
            0,
            ANGLEUNIT["degree",0.0174532925199433,ID["EPSG",9102]],
            ID["EPSG",8801]
        ],
        PARAMETER[
            "Longitude of natural origin",
            15,
            ANGLEUNIT["degree",0.0174532925199433,ID["EPSG",9102]],
            ID["EPSG",8802]
        ],
        PARAMETER[
            "Scale factor at natural origin",
            0.9999,
            SCALEUNIT["unity",1,ID["EPSG",9201]],
            ID["EPSG",8805]
        ],
        PARAMETER[
            "False easting",
            200000,
            LENGTHUNIT["metre",1,ID["EPSG",9001]],
            ID["EPSG",8806]
        ],
        PARAMETER[
            "False northing",
            0,
            LENGTHUNIT["metre",1,ID["EPSG",9001]],
            ID["EPSG",8807]
        ],
        ID["EPSG",18243]
    ],
    CS[Cartesian,2,ID["EPSG",4499]],
    AXIS["Easting (X)",east],
    AXIS["Northing (Y)",north],
    LENGTHUNIT["metre",1,ID["EPSG",9001]],
    ID["EPSG",2071]
]

PROJ.4

+proj=tmerc +lat_0=0 +lon_0=15 +k=0.9999 +x_0=200000 +y_0=0 +ellps=intl +towgs84=-115.8543,-99.0583,-152.4616,0,0,0,0 +units=m +no_defs +type=crs

Proj4js

Proj4js'a nasıl projeksiyon eklerim? →

proj4.defs("EPSG:2071", "+proj=tmerc +lat_0=0 +lon_0=15 +k=0.9999 +x_0=200000 +y_0=0 +ellps=intl +towgs84=-115.8543,-99.0583,-152.4616,0,0,0,0 +units=m +no_defs +type=crs");

JSON

{
  "type": "CoordinateReferenceSystem",
  "code": 2071,
  "name": "ELD79 / Libya zone 8",
  "kind": "projected",
  "area": "Libya - 14°E to 16°E onshore",
  "unit": "metre",
  "bbox": [
    22.61,
    14,
    32.79,
    16
  ],
  "proj4": "+proj=tmerc +lat_0=0 +lon_0=15 +k=0.9999 +x_0=200000 +y_0=0 +ellps=intl +towgs84=-115.8543,-99.0583,-152.4616,0,0,0,0 +units=m +no_defs +type=crs"
}

PostGIS

PostGIS'a nasıl projeksiyon eklerim? →

INSERT INTO spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext)
VALUES (2071, 'EPSG', 2071, '+proj=tmerc +lat_0=0 +lon_0=15 +k=0.9999 +x_0=200000 +y_0=0 +ellps=intl +towgs84=-115.8543,-99.0583,-152.4616,0,0,0,0 +units=m +no_defs +type=crs', 'PROJCS["ELD79 / Libya zone 8",GEOGCS["ELD79",DATUM["European_Libyan_Datum_1979",SPHEROID["International 1924",6378388,297],TOWGS84[-115.8543,-99.0583,-152.4616,0,0,0,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4159"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",15],PARAMETER["scale_factor",0.9999],PARAMETER["false_easting",200000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","2071"]]');

MapServer

MapServer'a nasıl projeksiyon eklerim? →

PROJECTION
  "+proj=tmerc"
  "+lat_0=0"
  "+lon_0=15"
  "+k=0.9999"
  "+x_0=200000"
  "+y_0=0"
  "+ellps=intl"
  "+towgs84=-115.8543,-99.0583,-152.4616,0,0,0,0"
  "+units=m"
  "+no_defs"
  "+type=crs"
END

GeoServer

GeoServer'a nasıl projeksiyon eklerim? →

2071=PROJCS["ELD79 / Libya zone 8",GEOGCS["ELD79",DATUM["European_Libyan_Datum_1979",SPHEROID["International 1924",6378388,297],TOWGS84[-115.8543,-99.0583,-152.4616,0,0,0,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4159"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",15],PARAMETER["scale_factor",0.9999],PARAMETER["false_easting",200000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","2071"]]

İlişkili Koordinat Sistemleri

Mevcut Dönüşümler (11)

Dönüşümler temel CRS'den alınmıştır: EPSG:4159 (ELD79)

Dönüşüm	Kaynak → Hedef	Hassasiyet (m)
ELD79 to WGS 84 (2)	4159 → 4326	0.5
ELD79 to WGS 84 (4)	4159 → 4326	0.5
ELD79 to WGS 84 (7)	4159 → 4326	0.5
ELD79 to WGS 84 (3)	4159 → 4326	2
ELD79 to WGS 84 (9)	4159 → 4326	2
ELD79 to LGD2006 (1)	4159 → 4754	5
ELD79 to WGS 84 (8)	4159 → 4326	5
ELD79 to WGS 84 (5)	4159 → 4326	6
ELD79 to WGS 84 (6)	4159 → 4326	10
ELD79 to WGS 84 (1)	4159 → 4326	20

European Libyan Datum 1979 Kullanan Diğer CRS (14)

Sıkça Sorulan Sorular

EPSG:2071 projeksiyonunu GeoServer'a nasıl eklerim?

Aşağıdaki tanımı GeoServer yapılandırma dosyanıza ekleyin:

2071=PROJCS["ELD79 / Libya zone 8",GEOGCS["ELD79",DATUM["European_Libyan_Datum_1979",SPHEROID["International 1924",6378388,297],TOWGS84[-115.8543,-99.0583,-152.4616,0,0,0,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4159"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",15],PARAMETER["scale_factor",0.9999],PARAMETER["false_easting",200000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","2071"]]

GeoServer rehberinin tamamını okuyun →

EPSG:2071 projeksiyonunu PostGIS'e nasıl eklerim?

Aşağıdaki tanımı PostGIS yapılandırma dosyanıza ekleyin:

INSERT INTO spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext)
VALUES (2071, 'EPSG', 2071, '+proj=tmerc +lat_0=0 +lon_0=15 +k=0.9999 +x_0=200000 +y_0=0 +ellps=intl +towgs84=-115.8543,-99.0583,-152.4616,0,0,0,0 +units=m +no_defs +type=crs', 'PROJCS["ELD79 / Libya zone 8",GEOGCS["ELD79",DATUM["European_Libyan_Datum_1979",SPHEROID["International 1924",6378388,297],TOWGS84[-115.8543,-99.0583,-152.4616,0,0,0,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4159"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",15],PARAMETER["scale_factor",0.9999],PARAMETER["false_easting",200000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","2071"]]');

PostGIS rehberinin tamamını okuyun →

EPSG:2071 projeksiyonunu MapServer'da nasıl kullanırım?

Aşağıdaki tanımı MapServer yapılandırma dosyanıza ekleyin:

PROJECTION
  "+proj=tmerc"
  "+lat_0=0"
  "+lon_0=15"
  "+k=0.9999"
  "+x_0=200000"
  "+y_0=0"
  "+ellps=intl"
  "+towgs84=-115.8543,-99.0583,-152.4616,0,0,0,0"
  "+units=m"
  "+no_defs"
  "+type=crs"
END

MapServer rehberinin tamamını okuyun →

EPSG:2071 projeksiyonunu Proj4js ile nasıl kullanırım?

Aşağıdaki tanımı Proj4js yapılandırma dosyanıza ekleyin:

proj4.defs("EPSG:2071", "+proj=tmerc +lat_0=0 +lon_0=15 +k=0.9999 +x_0=200000 +y_0=0 +ellps=intl +towgs84=-115.8543,-99.0583,-152.4616,0,0,0,0 +units=m +no_defs +type=crs");

Proj4js rehberinin tamamını okuyun →