EPSG:3307 — Nakhl-e Ghanem / UTM zone 39N

PROJCRS[
    "Nakhl-e Ghanem / UTM zone 39N",
    BASEGEOGCRS[
        "Nakhl-e Ghanem",
        DATUM[
            "Nakhl-e Ghanem",
            ELLIPSOID[
                "WGS 84",
                6378137,
                298.257223563,
                LENGTHUNIT["metre",1,ID["EPSG",9001]],
                ID["EPSG",7030]
            ],
            ID["EPSG",6693]
        ],
        ID["EPSG",4693]
    ],
    CONVERSION[
        "UTM zone 39N",
        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",
            51,
            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",16039]
    ],
    CS[Cartesian,2,ID["EPSG",4400]],
    AXIS["Easting (E)",east],
    AXIS["Northing (N)",north],
    LENGTHUNIT["metre",1,ID["EPSG",9001]],
    ID["EPSG",3307]
]

+proj=utm +zone=39 +ellps=WGS84 +towgs84=0,-0.15,0.68,0,0,0,0 +units=m +no_defs +type=crs

proj4.defs("EPSG:3307", "+proj=utm +zone=39 +ellps=WGS84 +towgs84=0,-0.15,0.68,0,0,0,0 +units=m +no_defs +type=crs");

{
  "type": "CoordinateReferenceSystem",
  "code": 3307,
  "name": "Nakhl-e Ghanem / UTM zone 39N",
  "kind": "projected",
  "area": "Iran - Kangan district",
  "unit": "metre",
  "bbox": [
    27.3,
    51.8,
    28.2,
    53.01
  ],
  "proj4": "+proj=utm +zone=39 +ellps=WGS84 +towgs84=0,-0.15,0.68,0,0,0,0 +units=m +no_defs +type=crs"
}

INSERT INTO spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext)
VALUES (3307, 'EPSG', 3307, '+proj=utm +zone=39 +ellps=WGS84 +towgs84=0,-0.15,0.68,0,0,0,0 +units=m +no_defs +type=crs', 'PROJCS["Nakhl-e Ghanem / UTM zone 39N",GEOGCS["Nakhl-e Ghanem",DATUM["Nakhl-e_Ghanem",SPHEROID["WGS 84",6378137,298.257223563],TOWGS84[0,-0.15,0.68,0,0,0,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4693"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",51],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","3307"]]');

PROJECTION
  "+proj=utm"
  "+zone=39"
  "+ellps=WGS84"
  "+towgs84=0,-0.15,0.68,0,0,0,0"
  "+units=m"
  "+no_defs"
  "+type=crs"
END

3307=PROJCS["Nakhl-e Ghanem / UTM zone 39N",GEOGCS["Nakhl-e Ghanem",DATUM["Nakhl-e_Ghanem",SPHEROID["WGS 84",6378137,298.257223563],TOWGS84[0,-0.15,0.68,0,0,0,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4693"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",51],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","3307"]]