ESRI:102040 — Korean 1985 Korea Unified Coordinate System

Name: ESRI:102040 - Korean 1985 Korea Unified Coordinate System
Creator: Esri
License: https://www.apache.org/licenses/LICENSE-2.0

Deprecated

Projected · South Korea - onshore

Export Formats

OGC WKT

PROJCS[
    "Korean_1985_Korea_Unified_Coordinate_System",
    GEOGCS[
        "GCS_Korean_Datum_1985",
        DATUM["D_Korean_Datum_1985",SPHEROID["Bessel_1841",6377397.155,299.1528128]],
        PRIMEM["Greenwich",0.0],
        UNIT["Degree",0.0174532925199433]
    ],
    PROJECTION["Transverse_Mercator"],
    PARAMETER["False_Easting",1000000.0],
    PARAMETER["False_Northing",2000000.0],
    PARAMETER["Central_Meridian",127.5],
    PARAMETER["Scale_Factor",0.9996],
    PARAMETER["Latitude_Of_Origin",38.0],
    UNIT["Meter",1.0]
]

WKT2

PROJCRS[
    "Korean_1985_Korea_Unified_Coordinate_System",
    BASEGEOGCRS[
        "GCS_Korean_Datum_1985",
        DATUM["D_Korean_Datum_1985",ELLIPSOID["Bessel_1841",6377397.155,299.1528128]],
        PRIMEM["Greenwich",0.0],
        CS[ellipsoidal,2],
        AXIS["Latitude (lat)",north,ORDER[1]],
        AXIS["Longitude (lon)",east,ORDER[2]],
        ANGLEUNIT["Degree",0.0174532925199433]
    ],
    CONVERSION[
        "Transverse_Mercator",
        METHOD["Transverse_Mercator"],
        PARAMETER["False_Easting",1000000.0],
        PARAMETER["False_Northing",2000000.0],
        PARAMETER["Central_Meridian",127.5],
        PARAMETER["Scale_Factor",0.9996],
        PARAMETER["Latitude_Of_Origin",38.0]
    ],
    CS[Cartesian,2],
    AXIS["Northing (Y)",north,ORDER[1]],
    AXIS["Easting (X)",east,ORDER[2]],
    LENGTHUNIT["Meter",1.0],
    ID["Esri","5178"]
]

JSON

{
  "type": "CoordinateReferenceSystem",
  "code": 102040,
  "name": "Korean 1985 Korea Unified Coordinate System",
  "kind": "projected",
  "area": "South Korea - onshore",
  "unit": null,
  "bbox": [
    33.14,
    124.53,
    38.64,
    131.01
  ],
  "proj4": null
}

PostGIS

How to add a projection to PostGIS? →

INSERT INTO spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext)
VALUES (102040, 'ESRI', 102040, '', 'PROJCS["Korean_1985_Korea_Unified_Coordinate_System",GEOGCS["GCS_Korean_Datum_1985",DATUM["D_Korean_Datum_1985",SPHEROID["Bessel_1841",6377397.155,299.1528128]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",1000000.0],PARAMETER["False_Northing",2000000.0],PARAMETER["Central_Meridian",127.5],PARAMETER["Scale_Factor",0.9996],PARAMETER["Latitude_Of_Origin",38.0],UNIT["Meter",1.0]]');

GeoServer

How to add a projection to GeoServer? →

102040=PROJCS["Korean_1985_Korea_Unified_Coordinate_System",GEOGCS["GCS_Korean_Datum_1985",DATUM["D_Korean_Datum_1985",SPHEROID["Bessel_1841",6377397.155,299.1528128]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",1000000.0],PARAMETER["False_Northing",2000000.0],PARAMETER["Central_Meridian",127.5],PARAMETER["Scale_Factor",0.9996],PARAMETER["Latitude_Of_Origin",38.0],UNIT["Meter",1.0]]

Frequently Asked Questions

How do I add ESRI:102040 to GeoServer?

Add the following definition to your GeoServer configuration:

102040=PROJCS["Korean_1985_Korea_Unified_Coordinate_System",GEOGCS["GCS_Korean_Datum_1985",DATUM["D_Korean_Datum_1985",SPHEROID["Bessel_1841",6377397.155,299.1528128]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",1000000.0],PARAMETER["False_Northing",2000000.0],PARAMETER["Central_Meridian",127.5],PARAMETER["Scale_Factor",0.9996],PARAMETER["Latitude_Of_Origin",38.0],UNIT["Meter",1.0]]

Read the full GeoServer guide →

How do I add ESRI:102040 to PostGIS?

Add the following definition to your PostGIS configuration:

INSERT INTO spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext)
VALUES (102040, 'ESRI', 102040, '', 'PROJCS["Korean_1985_Korea_Unified_Coordinate_System",GEOGCS["GCS_Korean_Datum_1985",DATUM["D_Korean_Datum_1985",SPHEROID["Bessel_1841",6377397.155,299.1528128]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",1000000.0],PARAMETER["False_Northing",2000000.0],PARAMETER["Central_Meridian",127.5],PARAMETER["Scale_Factor",0.9996],PARAMETER["Latitude_Of_Origin",38.0],UNIT["Meter",1.0]]');

Read the full PostGIS guide →