EPSG:4154 — ED50(ED77)

Coğrafi 2B · Iran

Tanım Formatları

OGC WKT

GEOGCS[
    "ED50(ED77)",
    DATUM[
        "European_Datum_1950_1977",
        SPHEROID["International 1924",6378388,297],
        TOWGS84[-110.33,-97.73,-119.85,0.3423,1.1634,0.2715,0.063]
    ],
    PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],
    UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],
    AUTHORITY["EPSG","4154"]
]

WKT2

GEOGCRS[
    "ED50(ED77)",
    DATUM[
        "European Datum 1950(1977)",
        ELLIPSOID[
            "International 1924",
            6378388,
            297,
            LENGTHUNIT["metre",1,ID["EPSG",9001]],
            ID["EPSG",7022]
        ],
        ID["EPSG",6154]
    ],
    CS[ellipsoidal,2,ID["EPSG",6422]],
    AXIS["Geodetic latitude (Lat)",north],
    AXIS["Geodetic longitude (Lon)",east],
    ANGLEUNIT["degree",0.0174532925199433,ID["EPSG",9102]],
    ID["EPSG",4154]
]

PROJ.4

+proj=longlat +ellps=intl +towgs84=-110.33,-97.73,-119.85,0.3423,1.1634,0.2715,0.063 +no_defs +type=crs

Proj4js

Proj4js'a nasıl projeksiyon eklerim? →

proj4.defs("EPSG:4154", "+proj=longlat +ellps=intl +towgs84=-110.33,-97.73,-119.85,0.3423,1.1634,0.2715,0.063 +no_defs +type=crs");

JSON

{
  "type": "CoordinateReferenceSystem",
  "code": 4154,
  "name": "ED50(ED77)",
  "kind": "geographic 2D",
  "area": "Iran",
  "unit": "degree (supplier to define representation)",
  "bbox": [
    23.34,
    44.03,
    39.78,
    63.34
  ],
  "proj4": "+proj=longlat +ellps=intl +towgs84=-110.33,-97.73,-119.85,0.3423,1.1634,0.2715,0.063 +no_defs +type=crs"
}

PostGIS

PostGIS'a nasıl projeksiyon eklerim? →

INSERT INTO spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext)
VALUES (4154, 'EPSG', 4154, '+proj=longlat +ellps=intl +towgs84=-110.33,-97.73,-119.85,0.3423,1.1634,0.2715,0.063 +no_defs +type=crs', 'GEOGCS["ED50(ED77)",DATUM["European_Datum_1950_1977",SPHEROID["International 1924",6378388,297],TOWGS84[-110.33,-97.73,-119.85,0.3423,1.1634,0.2715,0.063]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4154"]]');

MapServer

MapServer'a nasıl projeksiyon eklerim? →

PROJECTION
  "+proj=longlat"
  "+ellps=intl"
  "+towgs84=-110.33,-97.73,-119.85,0.3423,1.1634,0.2715,0.063"
  "+no_defs"
  "+type=crs"
END

GeoServer

GeoServer'a nasıl projeksiyon eklerim? →

4154=GEOGCS["ED50(ED77)",DATUM["European_Datum_1950_1977",SPHEROID["International 1924",6378388,297],TOWGS84[-110.33,-97.73,-119.85,0.3423,1.1634,0.2715,0.063]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4154"]]

İlişkili Koordinat Sistemleri

Mevcut Dönüşümler (6)

Dönüşüm	Kaynak → Hedef	Hassasiyet (m)
ED50(ED77) to WGS 84 (6)	4154 → 4326	0.2
ED50(ED77) to WGS 84 (3)	4154 → 4326	0.5
ED50(ED77) to WGS 84 (4)	4154 → 4326	0.5
ED50(ED77) to WGS 84 (5)	4154 → 4326	0.5
ED50(ED77) to WGS 84 (1)	4154 → 4326	1
ED50(ED77) to WGS 84 (2)	4154 → 4326	19

European Datum 1950(1977) Kullanan Diğer CRS

Sıkça Sorulan Sorular

EPSG:4154 projeksiyonunu GeoServer'a nasıl eklerim?

Aşağıdaki tanımı GeoServer yapılandırma dosyanıza ekleyin:

4154=GEOGCS["ED50(ED77)",DATUM["European_Datum_1950_1977",SPHEROID["International 1924",6378388,297],TOWGS84[-110.33,-97.73,-119.85,0.3423,1.1634,0.2715,0.063]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4154"]]

GeoServer rehberinin tamamını okuyun →

EPSG:4154 projeksiyonunu PostGIS'e nasıl eklerim?

Aşağıdaki tanımı PostGIS yapılandırma dosyanıza ekleyin:

INSERT INTO spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext)
VALUES (4154, 'EPSG', 4154, '+proj=longlat +ellps=intl +towgs84=-110.33,-97.73,-119.85,0.3423,1.1634,0.2715,0.063 +no_defs +type=crs', 'GEOGCS["ED50(ED77)",DATUM["European_Datum_1950_1977",SPHEROID["International 1924",6378388,297],TOWGS84[-110.33,-97.73,-119.85,0.3423,1.1634,0.2715,0.063]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4154"]]');

PostGIS rehberinin tamamını okuyun →

EPSG:4154 projeksiyonunu MapServer'da nasıl kullanırım?

Aşağıdaki tanımı MapServer yapılandırma dosyanıza ekleyin:

PROJECTION
  "+proj=longlat"
  "+ellps=intl"
  "+towgs84=-110.33,-97.73,-119.85,0.3423,1.1634,0.2715,0.063"
  "+no_defs"
  "+type=crs"
END

MapServer rehberinin tamamını okuyun →

EPSG:4154 projeksiyonunu Proj4js ile nasıl kullanırım?

Aşağıdaki tanımı Proj4js yapılandırma dosyanıza ekleyin:

proj4.defs("EPSG:4154", "+proj=longlat +ellps=intl +towgs84=-110.33,-97.73,-119.85,0.3423,1.1634,0.2715,0.063 +no_defs +type=crs");

Proj4js rehberinin tamamını okuyun →