EPSG:3176 — Indian 1960 / TM 106 NE

Projected · Vietnam - offshore Cuu Long basin

Export Formats

OGC WKT

PROJCS[
    "Indian 1960 / TM 106 NE",
    GEOGCS[
        "Indian 1960",
        DATUM[
            "Indian_1960",
            SPHEROID["Everest 1830 (1937 Adjustment)",6377276.345,300.8017],
            TOWGS84[198,881,317,0,0,0,0]
        ],
        PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],
        UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],
        AUTHORITY["EPSG","4131"]
    ],
    PROJECTION["Transverse_Mercator"],
    PARAMETER["latitude_of_origin",0],
    PARAMETER["central_meridian",106],
    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","3176"]
]

WKT2

PROJCRS[
    "Indian 1960 / TM 106 NE",
    BASEGEOGCRS[
        "Indian 1960",
        DATUM[
            "Indian 1960",
            ELLIPSOID[
                "Everest 1830 (1937 Adjustment)",
                6377276.345,
                300.8017,
                LENGTHUNIT["metre",1,ID["EPSG",9001]],
                ID["EPSG",7015]
            ],
            ID["EPSG",6131]
        ],
        ID["EPSG",4131]
    ],
    CONVERSION[
        "TM 106 NE",
        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",
            106,
            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",16506]
    ],
    CS[Cartesian,2,ID["EPSG",4400]],
    AXIS["Easting (E)",east],
    AXIS["Northing (N)",north],
    LENGTHUNIT["metre",1,ID["EPSG",9001]],
    ID["EPSG",3176]
]

PROJ.4

+proj=tmerc +lat_0=0 +lon_0=106 +k=0.9996 +x_0=500000 +y_0=0 +ellps=evrst30 +towgs84=198,881,317,0,0,0,0 +units=m +no_defs +type=crs

Proj4js

How to add a projection to Proj4js? →

proj4.defs("EPSG:3176", "+proj=tmerc +lat_0=0 +lon_0=106 +k=0.9996 +x_0=500000 +y_0=0 +ellps=evrst30 +towgs84=198,881,317,0,0,0,0 +units=m +no_defs +type=crs");

JSON

{
  "type": "CoordinateReferenceSystem",
  "code": 3176,
  "name": "Indian 1960 / TM 106 NE",
  "kind": "projected",
  "area": "Vietnam - offshore Cuu Long basin",
  "unit": "metre",
  "bbox": [
    7.99,
    106.54,
    11.15,
    110
  ],
  "proj4": "+proj=tmerc +lat_0=0 +lon_0=106 +k=0.9996 +x_0=500000 +y_0=0 +ellps=evrst30 +towgs84=198,881,317,0,0,0,0 +units=m +no_defs +type=crs"
}

PostGIS

How to add a projection to PostGIS? →

INSERT INTO spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext)
VALUES (3176, 'EPSG', 3176, '+proj=tmerc +lat_0=0 +lon_0=106 +k=0.9996 +x_0=500000 +y_0=0 +ellps=evrst30 +towgs84=198,881,317,0,0,0,0 +units=m +no_defs +type=crs', 'PROJCS["Indian 1960 / TM 106 NE",GEOGCS["Indian 1960",DATUM["Indian_1960",SPHEROID["Everest 1830 (1937 Adjustment)",6377276.345,300.8017],TOWGS84[198,881,317,0,0,0,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4131"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",106],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","3176"]]');

MapServer

How to add a projection to MapServer? →

PROJECTION
  "+proj=tmerc"
  "+lat_0=0"
  "+lon_0=106"
  "+k=0.9996"
  "+x_0=500000"
  "+y_0=0"
  "+ellps=evrst30"
  "+towgs84=198,881,317,0,0,0,0"
  "+units=m"
  "+no_defs"
  "+type=crs"
END

GeoServer

How to add a projection to GeoServer? →

3176=PROJCS["Indian 1960 / TM 106 NE",GEOGCS["Indian 1960",DATUM["Indian_1960",SPHEROID["Everest 1830 (1937 Adjustment)",6377276.345,300.8017],TOWGS84[198,881,317,0,0,0,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4131"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",106],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","3176"]]

Related Coordinate Systems

Available Transformations (4)

Transformations inherited from base CRS: EPSG:4131 (Indian 1960)

Transformation	Source → Target	Accuracy (m)
Indian 1960 to WGS 72BE (1)	4131 → 4324	25
Indian 1960 to WGS 84 (1)	4131 → 4326	26
Indian 1960 to WGS 84 (2)	4131 → 4326	44
Indian 1960 to WGS 84 (3)	4131 → 4326	44

Other CRS using Indian 1960

Frequently Asked Questions

How do I add EPSG:3176 to GeoServer?

Add the following definition to your GeoServer configuration:

3176=PROJCS["Indian 1960 / TM 106 NE",GEOGCS["Indian 1960",DATUM["Indian_1960",SPHEROID["Everest 1830 (1937 Adjustment)",6377276.345,300.8017],TOWGS84[198,881,317,0,0,0,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4131"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",106],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","3176"]]

Read the full GeoServer guide →

How do I add EPSG:3176 to PostGIS?

Add the following definition to your PostGIS configuration:

INSERT INTO spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext)
VALUES (3176, 'EPSG', 3176, '+proj=tmerc +lat_0=0 +lon_0=106 +k=0.9996 +x_0=500000 +y_0=0 +ellps=evrst30 +towgs84=198,881,317,0,0,0,0 +units=m +no_defs +type=crs', 'PROJCS["Indian 1960 / TM 106 NE",GEOGCS["Indian 1960",DATUM["Indian_1960",SPHEROID["Everest 1830 (1937 Adjustment)",6377276.345,300.8017],TOWGS84[198,881,317,0,0,0,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4131"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",106],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","3176"]]');

Read the full PostGIS guide →

How do I add EPSG:3176 to MapServer?

Add the following definition to your MapServer configuration:

PROJECTION
  "+proj=tmerc"
  "+lat_0=0"
  "+lon_0=106"
  "+k=0.9996"
  "+x_0=500000"
  "+y_0=0"
  "+ellps=evrst30"
  "+towgs84=198,881,317,0,0,0,0"
  "+units=m"
  "+no_defs"
  "+type=crs"
END

Read the full MapServer guide →

How do I use EPSG:3176 with Proj4js?

Add the following definition to your Proj4js configuration:

proj4.defs("EPSG:3176", "+proj=tmerc +lat_0=0 +lon_0=106 +k=0.9996 +x_0=500000 +y_0=0 +ellps=evrst30 +towgs84=198,881,317,0,0,0,0 +units=m +no_defs +type=crs");

Read the full Proj4js guide →