EPSG:3377 — GDM2000 / Johor Grid

Projekte · Malaysia - West Malaysia - Johor

Tanım Formatları

OGC WKT

PROJCS[
    "GDM2000 / Johor Grid",
    GEOGCS[
        "GDM2000",
        DATUM[
            "Geodetic_Datum_of_Malaysia_2000",
            SPHEROID["GRS 1980",6378137,298.257222101,AUTHORITY["EPSG","7019"]],
            AUTHORITY["EPSG","6742"]
        ],
        PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],
        UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],
        AUTHORITY["EPSG","4742"]
    ],
    PROJECTION["Cassini_Soldner"],
    PARAMETER["latitude_of_origin",2.12167974444444],
    PARAMETER["central_meridian",103.427936236111],
    PARAMETER["false_easting",-14810.562],
    PARAMETER["false_northing",8758.32],
    UNIT["metre",1,AUTHORITY["EPSG","9001"]],
    AXIS["Easting",EAST],
    AXIS["Northing",NORTH],
    AUTHORITY["EPSG","3377"]
]

WKT2

PROJCRS[
    "GDM2000 / Johor Grid",
    BASEGEOGCRS[
        "GDM2000",
        DATUM[
            "Geodetic Datum of Malaysia 2000",
            ELLIPSOID[
                "GRS 1980",
                6378137,
                298.257222101,
                LENGTHUNIT["metre",1,ID["EPSG",9001]],
                ID["EPSG",7019]
            ],
            ID["EPSG",6742]
        ],
        ID["EPSG",4742]
    ],
    CONVERSION[
        "Johor Grid",
        METHOD["Cassini-Soldner",ID["EPSG",9806]],
        PARAMETER[
            "Latitude of natural origin",
            2.12167974444472,
            ANGLEUNIT["degree",0.0174532925199433,ID["EPSG",9102]],
            ID["EPSG",8801]
        ],
        PARAMETER[
            "Longitude of natural origin",
            103.427936236111,
            ANGLEUNIT["degree",0.0174532925199433,ID["EPSG",9102]],
            ID["EPSG",8802]
        ],
        PARAMETER[
            "False easting",
            -14810.562,
            LENGTHUNIT["metre",1,ID["EPSG",9001]],
            ID["EPSG",8806]
        ],
        PARAMETER[
            "False northing",
            8758.32,
            LENGTHUNIT["metre",1,ID["EPSG",9001]],
            ID["EPSG",8807]
        ],
        ID["EPSG",19893]
    ],
    CS[Cartesian,2,ID["EPSG",4400]],
    AXIS["Easting (E)",east],
    AXIS["Northing (N)",north],
    LENGTHUNIT["metre",1,ID["EPSG",9001]],
    ID["EPSG",3377]
]

PROJ.4

+proj=cass +lat_0=2.12167974444444 +lon_0=103.427936236111 +x_0=-14810.562 +y_0=8758.32 +ellps=GRS80 +units=m +no_defs +type=crs

Proj4js

Proj4js'a nasıl projeksiyon eklerim? →

proj4.defs("EPSG:3377", "+proj=cass +lat_0=2.12167974444444 +lon_0=103.427936236111 +x_0=-14810.562 +y_0=8758.32 +ellps=GRS80 +units=m +no_defs +type=crs");

JSON

{
  "type": "CoordinateReferenceSystem",
  "code": 3377,
  "name": "GDM2000 / Johor Grid",
  "kind": "projected",
  "area": "Malaysia - West Malaysia - Johor",
  "unit": "metre",
  "bbox": [
    1.21,
    102.44,
    2.95,
    104.6
  ],
  "proj4": "+proj=cass +lat_0=2.12167974444444 +lon_0=103.427936236111 +x_0=-14810.562 +y_0=8758.32 +ellps=GRS80 +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 (3377, 'EPSG', 3377, '+proj=cass +lat_0=2.12167974444444 +lon_0=103.427936236111 +x_0=-14810.562 +y_0=8758.32 +ellps=GRS80 +units=m +no_defs +type=crs', 'PROJCS["GDM2000 / Johor Grid",GEOGCS["GDM2000",DATUM["Geodetic_Datum_of_Malaysia_2000",SPHEROID["GRS 1980",6378137,298.257222101,AUTHORITY["EPSG","7019"]],AUTHORITY["EPSG","6742"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4742"]],PROJECTION["Cassini_Soldner"],PARAMETER["latitude_of_origin",2.12167974444444],PARAMETER["central_meridian",103.427936236111],PARAMETER["false_easting",-14810.562],PARAMETER["false_northing",8758.32],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","3377"]]');

MapServer

MapServer'a nasıl projeksiyon eklerim? →

PROJECTION
  "+proj=cass"
  "+lat_0=2.12167974444444"
  "+lon_0=103.427936236111"
  "+x_0=-14810.562"
  "+y_0=8758.32"
  "+ellps=GRS80"
  "+units=m"
  "+no_defs"
  "+type=crs"
END

GeoServer

GeoServer'a nasıl projeksiyon eklerim? →

3377=PROJCS["GDM2000 / Johor Grid",GEOGCS["GDM2000",DATUM["Geodetic_Datum_of_Malaysia_2000",SPHEROID["GRS 1980",6378137,298.257222101,AUTHORITY["EPSG","7019"]],AUTHORITY["EPSG","6742"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4742"]],PROJECTION["Cassini_Soldner"],PARAMETER["latitude_of_origin",2.12167974444444],PARAMETER["central_meridian",103.427936236111],PARAMETER["false_easting",-14810.562],PARAMETER["false_northing",8758.32],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","3377"]]

İlişkili Koordinat Sistemleri

Mevcut Dönüşümler (1)

Dönüşümler temel CRS'den alınmıştır: EPSG:4742 (GDM2000)

Dönüşüm	Kaynak → Hedef	Hassasiyet (m)
GDM2000 to WGS 84 (1)	4742 → 4326	1

Geodetic Datum of Malaysia 2000 Kullanan Diğer CRS (13)

Sıkça Sorulan Sorular

EPSG:3377 projeksiyonunu GeoServer'a nasıl eklerim?

Aşağıdaki tanımı GeoServer yapılandırma dosyanıza ekleyin:

3377=PROJCS["GDM2000 / Johor Grid",GEOGCS["GDM2000",DATUM["Geodetic_Datum_of_Malaysia_2000",SPHEROID["GRS 1980",6378137,298.257222101,AUTHORITY["EPSG","7019"]],AUTHORITY["EPSG","6742"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4742"]],PROJECTION["Cassini_Soldner"],PARAMETER["latitude_of_origin",2.12167974444444],PARAMETER["central_meridian",103.427936236111],PARAMETER["false_easting",-14810.562],PARAMETER["false_northing",8758.32],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","3377"]]

GeoServer rehberinin tamamını okuyun →

EPSG:3377 projeksiyonunu PostGIS'e nasıl eklerim?

Aşağıdaki tanımı PostGIS yapılandırma dosyanıza ekleyin:

INSERT INTO spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext)
VALUES (3377, 'EPSG', 3377, '+proj=cass +lat_0=2.12167974444444 +lon_0=103.427936236111 +x_0=-14810.562 +y_0=8758.32 +ellps=GRS80 +units=m +no_defs +type=crs', 'PROJCS["GDM2000 / Johor Grid",GEOGCS["GDM2000",DATUM["Geodetic_Datum_of_Malaysia_2000",SPHEROID["GRS 1980",6378137,298.257222101,AUTHORITY["EPSG","7019"]],AUTHORITY["EPSG","6742"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4742"]],PROJECTION["Cassini_Soldner"],PARAMETER["latitude_of_origin",2.12167974444444],PARAMETER["central_meridian",103.427936236111],PARAMETER["false_easting",-14810.562],PARAMETER["false_northing",8758.32],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","3377"]]');

PostGIS rehberinin tamamını okuyun →

EPSG:3377 projeksiyonunu MapServer'da nasıl kullanırım?

Aşağıdaki tanımı MapServer yapılandırma dosyanıza ekleyin:

PROJECTION
  "+proj=cass"
  "+lat_0=2.12167974444444"
  "+lon_0=103.427936236111"
  "+x_0=-14810.562"
  "+y_0=8758.32"
  "+ellps=GRS80"
  "+units=m"
  "+no_defs"
  "+type=crs"
END

MapServer rehberinin tamamını okuyun →

EPSG:3377 projeksiyonunu Proj4js ile nasıl kullanırım?

Aşağıdaki tanımı Proj4js yapılandırma dosyanıza ekleyin:

proj4.defs("EPSG:3377", "+proj=cass +lat_0=2.12167974444444 +lon_0=103.427936236111 +x_0=-14810.562 +y_0=8758.32 +ellps=GRS80 +units=m +no_defs +type=crs");

Proj4js rehberinin tamamını okuyun →