EPSG:31901 — KUDAMS / KTM

Projected · Kuwait - Kuwait City

Export Formats

OGC WKT

PROJCS[
    "KUDAMS / KTM",
    GEOGCS[
        "KUDAMS",
        DATUM[
            "Kuwait_Utility",
            SPHEROID["GRS 1980",6378137,298.257222101],
            TOWGS84[226.702,-193.337,-35.371,2.229,4.391,-9.238,0.9798]
        ],
        PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],
        UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],
        AUTHORITY["EPSG","4319"]
    ],
    PROJECTION["Transverse_Mercator"],
    PARAMETER["latitude_of_origin",0],
    PARAMETER["central_meridian",48],
    PARAMETER["scale_factor",1],
    PARAMETER["false_easting",500000],
    PARAMETER["false_northing",0],
    UNIT["metre",1,AUTHORITY["EPSG","9001"]],
    AXIS["Easting",EAST],
    AXIS["Northing",NORTH],
    AUTHORITY["EPSG","31901"]
]

WKT2

PROJCRS[
    "KUDAMS / KTM",
    BASEGEOGCRS[
        "KUDAMS",
        DATUM[
            "Kuwait Utility",
            ELLIPSOID[
                "GRS 1980",
                6378137,
                298.257222101,
                LENGTHUNIT["metre",1,ID["EPSG",9001]],
                ID["EPSG",7019]
            ],
            ID["EPSG",6319]
        ],
        ID["EPSG",4319]
    ],
    CONVERSION[
        "Kuwait Transverse Mercator",
        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",
            48,
            ANGLEUNIT["degree",0.0174532925199433,ID["EPSG",9102]],
            ID["EPSG",8802]
        ],
        PARAMETER[
            "Scale factor at natural origin",
            1,
            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",19997]
    ],
    CS[Cartesian,2,ID["EPSG",4400]],
    AXIS["Easting (E)",east],
    AXIS["Northing (N)",north],
    LENGTHUNIT["metre",1,ID["EPSG",9001]],
    ID["EPSG",31901]
]

PROJ.4

+proj=tmerc +lat_0=0 +lon_0=48 +k=1 +x_0=500000 +y_0=0 +ellps=GRS80 +towgs84=226.702,-193.337,-35.371,2.229,4.391,-9.238,0.9798 +units=m +no_defs +type=crs

Proj4js

How to add a projection to Proj4js? →

proj4.defs("EPSG:31901", "+proj=tmerc +lat_0=0 +lon_0=48 +k=1 +x_0=500000 +y_0=0 +ellps=GRS80 +towgs84=226.702,-193.337,-35.371,2.229,4.391,-9.238,0.9798 +units=m +no_defs +type=crs");

JSON

{
  "type": "CoordinateReferenceSystem",
  "code": 31901,
  "name": "KUDAMS / KTM",
  "kind": "projected",
  "area": "Kuwait - Kuwait City",
  "unit": "metre",
  "bbox": [
    29.17,
    47.78,
    29.45,
    48.16
  ],
  "proj4": "+proj=tmerc +lat_0=0 +lon_0=48 +k=1 +x_0=500000 +y_0=0 +ellps=GRS80 +towgs84=226.702,-193.337,-35.371,2.229,4.391,-9.238,0.9798 +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 (31901, 'EPSG', 31901, '+proj=tmerc +lat_0=0 +lon_0=48 +k=1 +x_0=500000 +y_0=0 +ellps=GRS80 +towgs84=226.702,-193.337,-35.371,2.229,4.391,-9.238,0.9798 +units=m +no_defs +type=crs', 'PROJCS["KUDAMS / KTM",GEOGCS["KUDAMS",DATUM["Kuwait_Utility",SPHEROID["GRS 1980",6378137,298.257222101],TOWGS84[226.702,-193.337,-35.371,2.229,4.391,-9.238,0.9798]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4319"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",48],PARAMETER["scale_factor",1],PARAMETER["false_easting",500000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","31901"]]');

MapServer

How to add a projection to MapServer? →

PROJECTION
  "+proj=tmerc"
  "+lat_0=0"
  "+lon_0=48"
  "+k=1"
  "+x_0=500000"
  "+y_0=0"
  "+ellps=GRS80"
  "+towgs84=226.702,-193.337,-35.371,2.229,4.391,-9.238,0.9798"
  "+units=m"
  "+no_defs"
  "+type=crs"
END

GeoServer

How to add a projection to GeoServer? →

31901=PROJCS["KUDAMS / KTM",GEOGCS["KUDAMS",DATUM["Kuwait_Utility",SPHEROID["GRS 1980",6378137,298.257222101],TOWGS84[226.702,-193.337,-35.371,2.229,4.391,-9.238,0.9798]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4319"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",48],PARAMETER["scale_factor",1],PARAMETER["false_easting",500000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","31901"]]

Related Coordinate Systems

Available Transformations (2)

Transformations inherited from base CRS: EPSG:4319 (KUDAMS)

Transformation	Source → Target	Accuracy (m)
Kudams to WGS 84 (1)	4319 → 4326	1
Kudams to WGS 84 (2)	4319 → 4326	1

Other CRS using Kuwait Utility

Frequently Asked Questions

How do I add EPSG:31901 to GeoServer?

Add the following definition to your GeoServer configuration:

31901=PROJCS["KUDAMS / KTM",GEOGCS["KUDAMS",DATUM["Kuwait_Utility",SPHEROID["GRS 1980",6378137,298.257222101],TOWGS84[226.702,-193.337,-35.371,2.229,4.391,-9.238,0.9798]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4319"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",48],PARAMETER["scale_factor",1],PARAMETER["false_easting",500000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","31901"]]

Read the full GeoServer guide →

How do I add EPSG:31901 to PostGIS?

Add the following definition to your PostGIS configuration:

INSERT INTO spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext)
VALUES (31901, 'EPSG', 31901, '+proj=tmerc +lat_0=0 +lon_0=48 +k=1 +x_0=500000 +y_0=0 +ellps=GRS80 +towgs84=226.702,-193.337,-35.371,2.229,4.391,-9.238,0.9798 +units=m +no_defs +type=crs', 'PROJCS["KUDAMS / KTM",GEOGCS["KUDAMS",DATUM["Kuwait_Utility",SPHEROID["GRS 1980",6378137,298.257222101],TOWGS84[226.702,-193.337,-35.371,2.229,4.391,-9.238,0.9798]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4319"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",48],PARAMETER["scale_factor",1],PARAMETER["false_easting",500000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","31901"]]');

Read the full PostGIS guide →

How do I add EPSG:31901 to MapServer?

Add the following definition to your MapServer configuration:

PROJECTION
  "+proj=tmerc"
  "+lat_0=0"
  "+lon_0=48"
  "+k=1"
  "+x_0=500000"
  "+y_0=0"
  "+ellps=GRS80"
  "+towgs84=226.702,-193.337,-35.371,2.229,4.391,-9.238,0.9798"
  "+units=m"
  "+no_defs"
  "+type=crs"
END

Read the full MapServer guide →

How do I use EPSG:31901 with Proj4js?

Add the following definition to your Proj4js configuration:

proj4.defs("EPSG:31901", "+proj=tmerc +lat_0=0 +lon_0=48 +k=1 +x_0=500000 +y_0=0 +ellps=GRS80 +towgs84=226.702,-193.337,-35.371,2.229,4.391,-9.238,0.9798 +units=m +no_defs +type=crs");

Read the full Proj4js guide →