EPSG:2932 — QND95 / Qatar National Grid

Projekte · Qatar - onshore

Tanım Formatları

OGC WKT

PROJCS[
    "QND95 / Qatar National Grid",
    GEOGCS[
        "QND95",
        DATUM[
            "Qatar_National_Datum_1995",
            SPHEROID["International 1924",6378388,297],
            TOWGS84[
                -119.4248,
                -303.65872,
                -11.00061,
                1.164298,
                0.174458,
                1.096259,
                3.657065
            ]
        ],
        PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],
        UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],
        AUTHORITY["EPSG","4614"]
    ],
    PROJECTION["Transverse_Mercator"],
    PARAMETER["latitude_of_origin",24.45],
    PARAMETER["central_meridian",51.2166666666667],
    PARAMETER["scale_factor",0.99999],
    PARAMETER["false_easting",200000],
    PARAMETER["false_northing",300000],
    UNIT["metre",1,AUTHORITY["EPSG","9001"]],
    AXIS["Easting",EAST],
    AXIS["Northing",NORTH],
    AUTHORITY["EPSG","2932"]
]

WKT2

PROJCRS[
    "QND95 / Qatar National Grid",
    BASEGEOGCRS[
        "QND95",
        DATUM[
            "Qatar National Datum 1995",
            ELLIPSOID[
                "International 1924",
                6378388,
                297,
                LENGTHUNIT["metre",1,ID["EPSG",9001]],
                ID["EPSG",7022]
            ],
            ID["EPSG",6614]
        ],
        DEFININGTRANSFORMATION["QND95 to WGS 84 (1)",ID["EPSG",1840]],
        ID["EPSG",4614]
    ],
    CONVERSION[
        "Qatar National Grid",
        METHOD["Transverse Mercator",ID["EPSG",9807]],
        PARAMETER[
            "Latitude of natural origin",
            24.4500000000003,
            ANGLEUNIT["degree",0.0174532925199433,ID["EPSG",9102]],
            ID["EPSG",8801]
        ],
        PARAMETER[
            "Longitude of natural origin",
            51.216666666667,
            ANGLEUNIT["degree",0.0174532925199433,ID["EPSG",9102]],
            ID["EPSG",8802]
        ],
        PARAMETER[
            "Scale factor at natural origin",
            0.99999,
            SCALEUNIT["unity",1,ID["EPSG",9201]],
            ID["EPSG",8805]
        ],
        PARAMETER[
            "False easting",
            200000,
            LENGTHUNIT["metre",1,ID["EPSG",9001]],
            ID["EPSG",8806]
        ],
        PARAMETER[
            "False northing",
            300000,
            LENGTHUNIT["metre",1,ID["EPSG",9001]],
            ID["EPSG",8807]
        ],
        ID["EPSG",19919]
    ],
    CS[Cartesian,2,ID["EPSG",4400]],
    AXIS["Easting (E)",east],
    AXIS["Northing (N)",north],
    LENGTHUNIT["metre",1,ID["EPSG",9001]],
    ID["EPSG",2932]
]

PROJ.4

+proj=tmerc +lat_0=24.45 +lon_0=51.2166666666667 +k=0.99999 +x_0=200000 +y_0=300000 +ellps=intl +towgs84=-119.4248,-303.65872,-11.00061,1.164298,0.174458,1.096259,3.657065 +units=m +no_defs +type=crs

Proj4js

Proj4js'a nasıl projeksiyon eklerim? →

proj4.defs("EPSG:2932", "+proj=tmerc +lat_0=24.45 +lon_0=51.2166666666667 +k=0.99999 +x_0=200000 +y_0=300000 +ellps=intl +towgs84=-119.4248,-303.65872,-11.00061,1.164298,0.174458,1.096259,3.657065 +units=m +no_defs +type=crs");

JSON

{
  "type": "CoordinateReferenceSystem",
  "code": 2932,
  "name": "QND95 / Qatar National Grid",
  "kind": "projected",
  "area": "Qatar - onshore",
  "unit": "metre",
  "bbox": [
    24.55,
    50.69,
    26.2,
    51.68
  ],
  "proj4": "+proj=tmerc +lat_0=24.45 +lon_0=51.2166666666667 +k=0.99999 +x_0=200000 +y_0=300000 +ellps=intl +towgs84=-119.4248,-303.65872,-11.00061,1.164298,0.174458,1.096259,3.657065 +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 (2932, 'EPSG', 2932, '+proj=tmerc +lat_0=24.45 +lon_0=51.2166666666667 +k=0.99999 +x_0=200000 +y_0=300000 +ellps=intl +towgs84=-119.4248,-303.65872,-11.00061,1.164298,0.174458,1.096259,3.657065 +units=m +no_defs +type=crs', 'PROJCS["QND95 / Qatar National Grid",GEOGCS["QND95",DATUM["Qatar_National_Datum_1995",SPHEROID["International 1924",6378388,297],TOWGS84[-119.4248,-303.65872,-11.00061,1.164298,0.174458,1.096259,3.657065]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4614"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",24.45],PARAMETER["central_meridian",51.2166666666667],PARAMETER["scale_factor",0.99999],PARAMETER["false_easting",200000],PARAMETER["false_northing",300000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","2932"]]');

MapServer

MapServer'a nasıl projeksiyon eklerim? →

PROJECTION
  "+proj=tmerc"
  "+lat_0=24.45"
  "+lon_0=51.2166666666667"
  "+k=0.99999"
  "+x_0=200000"
  "+y_0=300000"
  "+ellps=intl"
  "+towgs84=-119.4248,-303.65872,-11.00061,1.164298,0.174458,1.096259,3.657065"
  "+units=m"
  "+no_defs"
  "+type=crs"
END

GeoServer

GeoServer'a nasıl projeksiyon eklerim? →

2932=PROJCS["QND95 / Qatar National Grid",GEOGCS["QND95",DATUM["Qatar_National_Datum_1995",SPHEROID["International 1924",6378388,297],TOWGS84[-119.4248,-303.65872,-11.00061,1.164298,0.174458,1.096259,3.657065]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4614"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",24.45],PARAMETER["central_meridian",51.2166666666667],PARAMETER["scale_factor",0.99999],PARAMETER["false_easting",200000],PARAMETER["false_northing",300000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","2932"]]

İlişkili Koordinat Sistemleri

Mevcut Dönüşümler (1)

Dönüşümler temel CRS'den alınmıştır: EPSG:4614 (QND95)

Dönüşüm	Kaynak → Hedef	Hassasiyet (m)
QND95 to WGS 84 (1)	4614 → 4326	0

Qatar National Datum 1995 Kullanan Diğer CRS

Sıkça Sorulan Sorular

EPSG:2932 projeksiyonunu GeoServer'a nasıl eklerim?

Aşağıdaki tanımı GeoServer yapılandırma dosyanıza ekleyin:

2932=PROJCS["QND95 / Qatar National Grid",GEOGCS["QND95",DATUM["Qatar_National_Datum_1995",SPHEROID["International 1924",6378388,297],TOWGS84[-119.4248,-303.65872,-11.00061,1.164298,0.174458,1.096259,3.657065]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4614"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",24.45],PARAMETER["central_meridian",51.2166666666667],PARAMETER["scale_factor",0.99999],PARAMETER["false_easting",200000],PARAMETER["false_northing",300000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","2932"]]

GeoServer rehberinin tamamını okuyun →

EPSG:2932 projeksiyonunu PostGIS'e nasıl eklerim?

Aşağıdaki tanımı PostGIS yapılandırma dosyanıza ekleyin:

INSERT INTO spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext)
VALUES (2932, 'EPSG', 2932, '+proj=tmerc +lat_0=24.45 +lon_0=51.2166666666667 +k=0.99999 +x_0=200000 +y_0=300000 +ellps=intl +towgs84=-119.4248,-303.65872,-11.00061,1.164298,0.174458,1.096259,3.657065 +units=m +no_defs +type=crs', 'PROJCS["QND95 / Qatar National Grid",GEOGCS["QND95",DATUM["Qatar_National_Datum_1995",SPHEROID["International 1924",6378388,297],TOWGS84[-119.4248,-303.65872,-11.00061,1.164298,0.174458,1.096259,3.657065]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4614"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",24.45],PARAMETER["central_meridian",51.2166666666667],PARAMETER["scale_factor",0.99999],PARAMETER["false_easting",200000],PARAMETER["false_northing",300000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","2932"]]');

PostGIS rehberinin tamamını okuyun →

EPSG:2932 projeksiyonunu MapServer'da nasıl kullanırım?

Aşağıdaki tanımı MapServer yapılandırma dosyanıza ekleyin:

PROJECTION
  "+proj=tmerc"
  "+lat_0=24.45"
  "+lon_0=51.2166666666667"
  "+k=0.99999"
  "+x_0=200000"
  "+y_0=300000"
  "+ellps=intl"
  "+towgs84=-119.4248,-303.65872,-11.00061,1.164298,0.174458,1.096259,3.657065"
  "+units=m"
  "+no_defs"
  "+type=crs"
END

MapServer rehberinin tamamını okuyun →

EPSG:2932 projeksiyonunu Proj4js ile nasıl kullanırım?

Aşağıdaki tanımı Proj4js yapılandırma dosyanıza ekleyin:

proj4.defs("EPSG:2932", "+proj=tmerc +lat_0=24.45 +lon_0=51.2166666666667 +k=0.99999 +x_0=200000 +y_0=300000 +ellps=intl +towgs84=-119.4248,-303.65872,-11.00061,1.164298,0.174458,1.096259,3.657065 +units=m +no_defs +type=crs");

Proj4js rehberinin tamamını okuyun →