EPSG:3462 — Dabola 1981 / UTM zone 29N

Projekte · Guinea - east of 12°W

Tanım Formatları

OGC WKT

PROJCS[
    "Dabola 1981 / UTM zone 29N",
    GEOGCS[
        "Dabola 1981",
        DATUM[
            "Dabola_1981",
            SPHEROID["Clarke 1880 (IGN)",6378249.2,293.466021293627],
            TOWGS84[-83,37,124,0,0,0,0]
        ],
        PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],
        UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],
        AUTHORITY["EPSG","4155"]
    ],
    PROJECTION["Transverse_Mercator"],
    PARAMETER["latitude_of_origin",0],
    PARAMETER["central_meridian",-9],
    PARAMETER["scale_factor",0.9996],
    PARAMETER["false_easting",500000],
    PARAMETER["false_northing",0],
    UNIT["metre",1,AUTHORITY["EPSG","9001"]],
    AXIS["Easting",EAST],
    AXIS["Northing",NORTH],
    AUTHORITY["EPSG","3462"]
]

WKT2

PROJCRS[
    "Dabola 1981 / UTM zone 29N",
    BASEGEOGCRS[
        "Dabola 1981",
        DATUM[
            "Dabola 1981",
            ELLIPSOID[
                "Clarke 1880 (IGN)",
                6378249.2,
                293.466021293627,
                LENGTHUNIT["metre",1,ID["EPSG",9001]],
                ID["EPSG",7011]
            ],
            ID["EPSG",6155]
        ],
        ID["EPSG",4155]
    ],
    CONVERSION[
        "UTM zone 29N",
        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",
            -9,
            ANGLEUNIT["degree",0.0174532925199433,ID["EPSG",9102]],
            ID["EPSG",8802]
        ],
        PARAMETER[
            "Scale factor at natural origin",
            0.9996,
            SCALEUNIT["unity",1,ID["EPSG",9201]],
            ID["EPSG",8805]
        ],
        PARAMETER[
            "False easting",
            500000,
            LENGTHUNIT["metre",1,ID["EPSG",9001]],
            ID["EPSG",8806]
        ],
        PARAMETER[
            "False northing",
            0,
            LENGTHUNIT["metre",1,ID["EPSG",9001]],
            ID["EPSG",8807]
        ],
        ID["EPSG",16029]
    ],
    CS[Cartesian,2,ID["EPSG",4400]],
    AXIS["Easting (E)",east],
    AXIS["Northing (N)",north],
    LENGTHUNIT["metre",1,ID["EPSG",9001]],
    ID["EPSG",3462]
]

PROJ.4

+proj=utm +zone=29 +ellps=clrk80ign +towgs84=-83,37,124,0,0,0,0 +units=m +no_defs +type=crs

Proj4js

Proj4js'a nasıl projeksiyon eklerim? →

proj4.defs("EPSG:3462", "+proj=utm +zone=29 +ellps=clrk80ign +towgs84=-83,37,124,0,0,0,0 +units=m +no_defs +type=crs");

JSON

{
  "type": "CoordinateReferenceSystem",
  "code": 3462,
  "name": "Dabola 1981 / UTM zone 29N",
  "kind": "projected",
  "area": "Guinea - east of 12°W",
  "unit": "metre",
  "bbox": [
    7.19,
    -12,
    12.51,
    -7.65
  ],
  "proj4": "+proj=utm +zone=29 +ellps=clrk80ign +towgs84=-83,37,124,0,0,0,0 +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 (3462, 'EPSG', 3462, '+proj=utm +zone=29 +ellps=clrk80ign +towgs84=-83,37,124,0,0,0,0 +units=m +no_defs +type=crs', 'PROJCS["Dabola 1981 / UTM zone 29N",GEOGCS["Dabola 1981",DATUM["Dabola_1981",SPHEROID["Clarke 1880 (IGN)",6378249.2,293.466021293627],TOWGS84[-83,37,124,0,0,0,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4155"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",-9],PARAMETER["scale_factor",0.9996],PARAMETER["false_easting",500000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","3462"]]');

MapServer

MapServer'a nasıl projeksiyon eklerim? →

PROJECTION
  "+proj=utm"
  "+zone=29"
  "+ellps=clrk80ign"
  "+towgs84=-83,37,124,0,0,0,0"
  "+units=m"
  "+no_defs"
  "+type=crs"
END

GeoServer

GeoServer'a nasıl projeksiyon eklerim? →

3462=PROJCS["Dabola 1981 / UTM zone 29N",GEOGCS["Dabola 1981",DATUM["Dabola_1981",SPHEROID["Clarke 1880 (IGN)",6378249.2,293.466021293627],TOWGS84[-83,37,124,0,0,0,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4155"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",-9],PARAMETER["scale_factor",0.9996],PARAMETER["false_easting",500000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","3462"]]

İlişkili Koordinat Sistemleri

Mevcut Dönüşümler (1)

Dönüşümler temel CRS'den alınmıştır: EPSG:4155 (Dabola 1981)

Dönüşüm	Kaynak → Hedef	Hassasiyet (m)
Dabola 1981 to WGS 84 (1)	4155 → 4326	25

Dabola 1981 Kullanan Diğer CRS

Sıkça Sorulan Sorular

EPSG:3462 projeksiyonunu GeoServer'a nasıl eklerim?

Aşağıdaki tanımı GeoServer yapılandırma dosyanıza ekleyin:

3462=PROJCS["Dabola 1981 / UTM zone 29N",GEOGCS["Dabola 1981",DATUM["Dabola_1981",SPHEROID["Clarke 1880 (IGN)",6378249.2,293.466021293627],TOWGS84[-83,37,124,0,0,0,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4155"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",-9],PARAMETER["scale_factor",0.9996],PARAMETER["false_easting",500000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","3462"]]

GeoServer rehberinin tamamını okuyun →

EPSG:3462 projeksiyonunu PostGIS'e nasıl eklerim?

Aşağıdaki tanımı PostGIS yapılandırma dosyanıza ekleyin:

INSERT INTO spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext)
VALUES (3462, 'EPSG', 3462, '+proj=utm +zone=29 +ellps=clrk80ign +towgs84=-83,37,124,0,0,0,0 +units=m +no_defs +type=crs', 'PROJCS["Dabola 1981 / UTM zone 29N",GEOGCS["Dabola 1981",DATUM["Dabola_1981",SPHEROID["Clarke 1880 (IGN)",6378249.2,293.466021293627],TOWGS84[-83,37,124,0,0,0,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4155"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",-9],PARAMETER["scale_factor",0.9996],PARAMETER["false_easting",500000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","3462"]]');

PostGIS rehberinin tamamını okuyun →

EPSG:3462 projeksiyonunu MapServer'da nasıl kullanırım?

Aşağıdaki tanımı MapServer yapılandırma dosyanıza ekleyin:

PROJECTION
  "+proj=utm"
  "+zone=29"
  "+ellps=clrk80ign"
  "+towgs84=-83,37,124,0,0,0,0"
  "+units=m"
  "+no_defs"
  "+type=crs"
END

MapServer rehberinin tamamını okuyun →

EPSG:3462 projeksiyonunu Proj4js ile nasıl kullanırım?

Aşağıdaki tanımı Proj4js yapılandırma dosyanıza ekleyin:

proj4.defs("EPSG:3462", "+proj=utm +zone=29 +ellps=clrk80ign +towgs84=-83,37,124,0,0,0,0 +units=m +no_defs +type=crs");

Proj4js rehberinin tamamını okuyun →