우리니라 주요 좌표계 맞추는 법

국가공간정보포털에서 공간정보 데이터를 다운로드 받아 사용할 때, 좌표계가 맞지 않아 이격이 생기는 경우가 있습니다. 이를 해결하는 방법에 대해 알아보고자 합니다.

좌표계

현재 국토지리정보원의 공식 좌표계변환 관련 고시는 2003년 12월에 고시(제2003-497호)한 "국가좌표계수 고시"이지만, 이 고시에 나온 값들은 10개의 변수를 사용하는 Molodensky-Badekas모델을 위한 것으로 오픈소스들(Proj4 기반)에서 사용되는 Bursa-Wolf 모델(7개의 변수를 기준으로 함)에는 사용할 수 없어 2002년 고시된 값(제2002-433호)을 기준으로 변환하고 있습니다.

오래된 지리원 표준

* 보정된 서부원점(Bessel) - KLIS에서 서부지역에 사용중
EPSG:5173
+proj=tmerc +lat_0=38 +lon_0=125.0028902777778 +k=1 +x_0=200000 +y_0=500000 +ellps=bessel +units=m +no_defs +towgs84=-115.80,474.99,674.11,1.16,-2.31,-1.63,6.43

* 보정된 중부원점(Bessel): KLIS에서 중부지역에 사용중
EPSG:5174
+proj=tmerc +lat_0=38 +lon_0=127.0028902777778 +k=1 +x_0=200000 +y_0=500000 +ellps=bessel +units=m +no_defs +towgs84=-115.80,474.99,674.11,1.16,-2.31,-1.63,6.43

* 보정된 제주원점(Bessel): KLIS에서 제주지역에 사용중
EPSG:5175
+proj=tmerc +lat_0=38 +lon_0=127.0028902777778 +k=1 +x_0=200000 +y_0=550000 +ellps=bessel +units=m +no_defs  +towgs84=-115.80,474.99,674.11,1.16,-2.31,-1.63,6.43

* 보정된 동부원점(Bessel): KLIS에서 동부지역에 사용중
EPSG:5176
+proj=tmerc +lat_0=38 +lon_0=129.0028902777778 +k=1 +x_0=200000 +y_0=500000 +ellps=bessel +units=m +no_defs +towgs84=-115.80,474.99,674.11,1.16,-2.31,-1.63,6.43

* 보정된 동해(울릉)원점(Bessel): KLIS에서 울릉지역에 사용중
EPSG:5177
+proj=tmerc +lat_0=38 +lon_0=131.0028902777778 +k=1 +x_0=200000 +y_0=500000 +ellps=bessel +units=m +no_defs  +towgs84=-115.80,474.99,674.11,1.16,-2.31,-1.63,6.43

타원체 바꾼 지리원 표준

* 서부원점(GRS80)-falseY:50000
EPSG:5180
+proj=tmerc +lat_0=38 +lon_0=125 +k=1 +x_0=200000 +y_0=500000 +ellps=GRS80 +units=m +no_defs

* 중부원점(GRS80)-falseY:50000: 다음지도에서 사용중
EPSG:5181
+proj=tmerc +lat_0=38 +lon_0=127 +k=1 +x_0=200000 +y_0=500000 +ellps=GRS80 +units=m +no_defs

* 제주원점(GRS80)-falseY:55000
EPSG:5182
+proj=tmerc +lat_0=38 +lon_0=127 +k=1 +x_0=200000 +y_0=550000 +ellps=GRS80 +units=m +no_defs

* 동부원점(GRS80)-falseY:50000
EPSG:5183
+proj=tmerc +lat_0=38 +lon_0=129 +k=1 +x_0=200000 +y_0=500000 +ellps=GRS80 +units=m +no_defs

* 동해(울릉)원점(GRS80)-falseY:50000
EPSG:5184
+proj=tmerc +lat_0=38 +lon_0=131 +k=1 +x_0=200000 +y_0=500000 +ellps=GRS80 +units=m +no_defs

현재 국토지리정보원 표준

*서부원점(GRS80)-falseY:60000
EPSG:5185
+proj=tmerc +lat_0=38 +lon_0=125 +k=1 +x_0=200000 +y_0=600000 +ellps=GRS80 +units=m +no_defs

*중부원점(GRS80)-falseY:60000
EPSG:5186
+proj=tmerc +lat_0=38 +lon_0=127 +k=1 +x_0=200000 +y_0=600000 +ellps=GRS80 +units=m +no_defs

*동부원점(GRS80)-falseY:60000
EPSG:5187
+proj=tmerc +lat_0=38 +lon_0=129 +k=1 +x_0=200000 +y_0=600000 +ellps=GRS80 +units=m +no_defs

*동해(울릉)원점(GRS80)-falseY:60000
EPSG:5188
+proj=tmerc +lat_0=38 +lon_0=131 +k=1 +x_0=200000 +y_0=600000 +ellps=GRS80 +units=m +no_defs

GeoServer

geoserver\data\user_projections 폴더내에 epsg_overrides.properties 를 생성하여 좌표계가 맞지 않는 문제를 해결할 수 있습니다.

1. GeoServer를 내립니다. (Shutdown.bat)

2. geoserver\data\user_projections 폴더로 이동합니다.

3. epsg_overrides.properties 파일을 생성 후, 아래의 내용을 추가합니다.

   2096=PROJCS["Korean 1985 / East Belt", GEOGCS["Korean 1985", DATUM["Korean Datum 1985", SPHEROID["Bessel 1841", 6377397.155, 299.1528128, AUTHORITY["EPSG","7004"]], TOWGS84[-115.80, 474.99, 674.11, 1.16, -2.31, -1.63, 6.43], AUTHORITY["EPSG","6162"]], PRIMEM["Greenwich", 0.0, AUTHORITY["EPSG","8901"]], UNIT["degree", 0.017453292519943295], AXIS["Geodetic longitude", EAST], AXIS["Geodetic latitude", NORTH], AUTHORITY["EPSG","4162"]], PROJECTION["Transverse_Mercator", AUTHORITY["EPSG","9807"]], PARAMETER["central_meridian", 129.0028902777777], PARAMETER["latitude_of_origin", 38.0], PARAMETER["scale_factor", 1.0], PARAMETER["false_easting", 200000.0], PARAMETER["false_northing", 500000.0], UNIT["m", 1.0], AXIS["Easting", EAST], AXIS["Northing", NORTH], AUTHORITY["EPSG","2096"]]
   2097=PROJCS["Korean 1985 / Central Belt", GEOGCS["Korean 1985", DATUM["Korean Datum 1985", SPHEROID["Bessel 1841", 6377397.155, 299.1528128, AUTHORITY["EPSG","7004"]], TOWGS84[-115.80, 474.99, 674.11, 1.16, -2.31, -1.63, 6.43], AUTHORITY["EPSG","6162"]], PRIMEM["Greenwich", 0.0, AUTHORITY["EPSG","8901"]], UNIT["degree", 0.017453292519943295], AXIS["Geodetic longitude", EAST], AXIS["Geodetic latitude", NORTH], AUTHORITY["EPSG","4162"]], PROJECTION["Transverse_Mercator", AUTHORITY["EPSG","9807"]], PARAMETER["central_meridian", 127.00289027777775], PARAMETER["latitude_of_origin", 38.0], PARAMETER["scale_factor", 1.0], PARAMETER["false_easting", 200000.0], PARAMETER["false_northing", 500000.0], UNIT["m", 1.0], AXIS["Easting", EAST], AXIS["Northing", NORTH], AUTHORITY["EPSG","2097"]]
   2098=PROJCS["Korean 1985 / West Belt", GEOGCS["Korean 1985", DATUM["Korean Datum 1985", SPHEROID["Bessel 1841", 6377397.155, 299.1528128, AUTHORITY["EPSG","7004"]], TOWGS84[-115.80, 474.99, 674.11, 1.16, -2.31, -1.63, 6.43], AUTHORITY["EPSG","6162"]], PRIMEM["Greenwich", 0.0, AUTHORITY["EPSG","8901"]], UNIT["degree", 0.017453292519943295], AXIS["Geodetic longitude", EAST], AXIS["Geodetic latitude", NORTH], AUTHORITY["EPSG","4162"]], PROJECTION["Transverse_Mercator", AUTHORITY["EPSG","9807"]], PARAMETER["central_meridian", 125.00289027777778], PARAMETER["latitude_of_origin", 38.0], PARAMETER["scale_factor", 1.0], PARAMETER["false_easting", 200000.0], PARAMETER["false_northing", 500000.0], UNIT["m", 1.0], AXIS["Easting", EAST], AXIS["Northing", NORTH], AUTHORITY["EPSG","2098"]]
   4162=GEOGCS["Korean 1985", DATUM["Korean Datum 1985", SPHEROID["Bessel 1841", 6377397.155, 299.1528128, AUTHORITY["EPSG","7004"]], AUTHORITY["EPSG","6162"]], PRIMEM["Greenwich", 0.0, AUTHORITY["EPSG","8901"]], UNIT["degree", 0.017453292519943295], AXIS["Geodetic longitude", EAST], AXIS["Geodetic latitude", NORTH], AUTHORITY["EPSG","4162"]]
   4166=GEOGCS["Korean 1995", DATUM["Korean Datum 1995", SPHEROID["WGS 84", 6378137.0, 298.257223563, AUTHORITY["EPSG","7030"]], TOWGS84[0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0], AUTHORITY["EPSG","6166"]], PRIMEM["Greenwich", 0.0, AUTHORITY["EPSG","8901"]], UNIT["degree", 0.017453292519943295], AXIS["Geodetic longitude", EAST], AXIS["Geodetic latitude", NORTH], AUTHORITY["EPSG","4166"]]
   4326=GEOGCS["WGS 84", DATUM["World Geodetic System 1984", SPHEROID["WGS 84", 6378137.0, 298.257223563, AUTHORITY["EPSG","7030"]], AUTHORITY["EPSG","6326"]], PRIMEM["Greenwich", 0.0, AUTHORITY["EPSG","8901"]], UNIT["degree", 0.017453292519943295], AXIS["Geodetic longitude", EAST], AXIS["Geodetic latitude", NORTH], AUTHORITY["EPSG","4326"]]
   4926=GEOCCS["Korea 2000", DATUM["Geocentric datum of Korea", SPHEROID["GRS 1980", 6378137.0, 298.257222101, AUTHORITY["EPSG","7019"]], TOWGS84[0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0], AUTHORITY["EPSG","6737"]], PRIMEM["Greenwich", 0.0, AUTHORITY["EPSG","8901"]], UNIT["m", 1.0], AXIS["Geocentric X", GEOCENTRIC_X], AXIS["Geocentric Y", GEOCENTRIC_Y], AXIS["Geocentric Z", GEOCENTRIC_Z], AUTHORITY["EPSG","4926"]]
   4927=GEOGCS["Korea 2000", DATUM["Geocentric datum of Korea", SPHEROID["GRS 1980", 6378137.0, 298.257222101, AUTHORITY["EPSG","7019"]], TOWGS84[0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0], AUTHORITY["EPSG","6737"]], PRIMEM["Greenwich", 0.0, AUTHORITY["EPSG","8901"]], UNIT["degree", 0.017453292519943295], AXIS["Geodetic longitude", EAST], AXIS["Geodetic latitude", NORTH], AXIS["Ellipsoidal height", UP], AUTHORITY["EPSG","4927"]]
   4737=GEOGCS["Korea 2000", DATUM["Geocentric datum of Korea", SPHEROID["GRS 1980", 6378137.0, 298.257222101, AUTHORITY["EPSG","7019"]], TOWGS84[0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0], AUTHORITY["EPSG","6737"]], PRIMEM["Greenwich", 0.0, AUTHORITY["EPSG","8901"]], UNIT["degree", 0.017453292519943295], AXIS["Geodetic longitude", EAST], AXIS["Geodetic latitude", NORTH], AUTHORITY["EPSG","4737"]]
   5167=PROJCS["Korean 1985 / East Sea Belt", GEOGCS["Korean 1985", DATUM["Korean Datum 1985", SPHEROID["Bessel 1841", 6377397.155, 299.1528128, AUTHORITY["EPSG","7004"]], AUTHORITY["EPSG","6162"]], PRIMEM["Greenwich", 0.0, AUTHORITY["EPSG","8901"]], UNIT["degree", 0.017453292519943295], AXIS["Geodetic longitude", EAST], AXIS["Geodetic latitude", NORTH], AUTHORITY["EPSG","4162"]], PROJECTION["Transverse_Mercator", AUTHORITY["EPSG","9807"]], PARAMETER["central_meridian", 131.0], PARAMETER["latitude_of_origin", 38.0], PARAMETER["scale_factor", 1.0], PARAMETER["false_easting", 200000.0], PARAMETER["false_northing", 500000.0], UNIT["m", 1.0], AXIS["Easting", EAST], AXIS["Northing", NORTH], AUTHORITY["EPSG","5167"]]
   5168=PROJCS["Korean 1985 / Central Belt Jeju", GEOGCS["Korean 1985", DATUM["Korean Datum 1985", SPHEROID["Bessel 1841", 6377397.155, 299.1528128, AUTHORITY["EPSG","7004"]], AUTHORITY["EPSG","6162"]], PRIMEM["Greenwich", 0.0, AUTHORITY["EPSG","8901"]], UNIT["degree", 0.017453292519943295], AXIS["Geodetic longitude", EAST], AXIS["Geodetic latitude", NORTH], AUTHORITY["EPSG","4162"]], PROJECTION["Transverse_Mercator", AUTHORITY["EPSG","9807"]], PARAMETER["central_meridian", 127.0], PARAMETER["latitude_of_origin", 38.0], PARAMETER["scale_factor", 1.0], PARAMETER["false_easting", 200000.0], PARAMETER["false_northing", 550000.0], UNIT["m", 1.0], AXIS["Easting", EAST], AXIS["Northing", NORTH], AUTHORITY["EPSG","5168"]]
   5169=PROJCS["Tokyo 1892 / Korea West Belt", GEOGCS["Tokyo 1892", DATUM["Tokyo 1892", SPHEROID["Bessel 1841", 6377397.155, 299.1528128, AUTHORITY["EPSG","7004"]], AUTHORITY["EPSG","1048"]], PRIMEM["Greenwich", 0.0, AUTHORITY["EPSG","8901"]], UNIT["degree", 0.017453292519943295], AXIS["Geodetic longitude", EAST], AXIS["Geodetic latitude", NORTH], AUTHORITY["EPSG","5132"]], PROJECTION["Transverse_Mercator", AUTHORITY["EPSG","9807"]], PARAMETER["central_meridian", 125.0], PARAMETER["latitude_of_origin", 38.0], PARAMETER["scale_factor", 1.0], PARAMETER["false_easting", 200000.0], PARAMETER["false_northing", 500000.0], UNIT["m", 1.0], AXIS["Easting", EAST], AXIS["Northing", NORTH], AUTHORITY["EPSG","5169"]]
   5170=PROJCS["Tokyo 1892 / Korea Central Belt", GEOGCS["Tokyo 1892", DATUM["Tokyo 1892", SPHEROID["Bessel 1841", 6377397.155, 299.1528128, AUTHORITY["EPSG","7004"]], AUTHORITY["EPSG","1048"]], PRIMEM["Greenwich", 0.0, AUTHORITY["EPSG","8901"]], UNIT["degree", 0.017453292519943295], AXIS["Geodetic longitude", EAST], AXIS["Geodetic latitude", NORTH], AUTHORITY["EPSG","5132"]], PROJECTION["Transverse_Mercator", AUTHORITY["EPSG","9807"]], PARAMETER["central_meridian", 127.0], PARAMETER["latitude_of_origin", 38.0], PARAMETER["scale_factor", 1.0], PARAMETER["false_easting", 200000.0], PARAMETER["false_northing", 500000.0], UNIT["m", 1.0], AXIS["Easting", EAST], AXIS["Northing", NORTH], AUTHORITY["EPSG","5170"]]
   5171=PROJCS["Tokyo 1892 / Korea East Belt", GEOGCS["Tokyo 1892", DATUM["Tokyo 1892", SPHEROID["Bessel 1841", 6377397.155, 299.1528128, AUTHORITY["EPSG","7004"]], AUTHORITY["EPSG","1048"]], PRIMEM["Greenwich", 0.0, AUTHORITY["EPSG","8901"]], UNIT["degree", 0.017453292519943295], AXIS["Geodetic longitude", EAST], AXIS["Geodetic latitude", NORTH], AUTHORITY["EPSG","5132"]], PROJECTION["Transverse_Mercator", AUTHORITY["EPSG","9807"]], PARAMETER["central_meridian", 129.0], PARAMETER["latitude_of_origin", 38.0], PARAMETER["scale_factor", 1.0], PARAMETER["false_easting", 200000.0], PARAMETER["false_northing", 500000.0], UNIT["m", 1.0], AXIS["Easting", EAST], AXIS["Northing", NORTH], AUTHORITY["EPSG","5171"]]
   5172=PROJCS["Tokyo 1892 / Korea East Sea Belt", GEOGCS["Tokyo 1892", DATUM["Tokyo 1892", SPHEROID["Bessel 1841", 6377397.155, 299.1528128, AUTHORITY["EPSG","7004"]], AUTHORITY["EPSG","1048"]], PRIMEM["Greenwich", 0.0, AUTHORITY["EPSG","8901"]], UNIT["degree", 0.017453292519943295], AXIS["Geodetic longitude", EAST], AXIS["Geodetic latitude", NORTH], AUTHORITY["EPSG","5132"]], PROJECTION["Transverse_Mercator", AUTHORITY["EPSG","9807"]], PARAMETER["central_meridian", 131.0], PARAMETER["latitude_of_origin", 38.0], PARAMETER["scale_factor", 1.0], PARAMETER["false_easting", 200000.0], PARAMETER["false_northing", 500000.0], UNIT["m", 1.0], AXIS["Easting", EAST], AXIS["Northing", NORTH], AUTHORITY["EPSG","5172"]]
   5173=PROJCS["Korean 1985 / Modified West Belt", GEOGCS["Korean 1985", DATUM["Korean Datum 1985", SPHEROID["Bessel 1841", 6377397.155, 299.1528128, AUTHORITY["EPSG","7004"]], TOWGS84[-115.80, 474.99, 674.11, 1.16, -2.31, -1.63, 6.43], AUTHORITY["EPSG","6162"]], PRIMEM["Greenwich", 0.0, AUTHORITY["EPSG","8901"]], UNIT["degree", 0.017453292519943295], AXIS["Geodetic longitude", EAST], AXIS["Geodetic latitude", NORTH], AUTHORITY["EPSG","4162"]], PROJECTION["Transverse_Mercator", AUTHORITY["EPSG","9807"]], PARAMETER["central_meridian", 125.00289027777778], PARAMETER["latitude_of_origin", 38.0], PARAMETER["scale_factor", 1.0], PARAMETER["false_easting", 200000.0], PARAMETER["false_northing", 500000.0], UNIT["m", 1.0], AXIS["Easting", EAST], AXIS["Northing", NORTH], AUTHORITY["EPSG","5173"]]
   5174=PROJCS["Korean 1985 / Modified Central Belt", GEOGCS["Korean 1985", DATUM["Korean Datum 1985", SPHEROID["Bessel 1841", 6377397.155, 299.1528128, AUTHORITY["EPSG","7004"]], TOWGS84[-115.80, 474.99, 674.11, 1.16, -2.31, -1.63, 6.43], AUTHORITY["EPSG","6162"]], PRIMEM["Greenwich", 0.0, AUTHORITY["EPSG","8901"]], UNIT["degree", 0.017453292519943295], AXIS["Geodetic longitude", EAST], AXIS["Geodetic latitude", NORTH], AUTHORITY["EPSG","4162"]], PROJECTION["Transverse_Mercator", AUTHORITY["EPSG","9807"]], PARAMETER["central_meridian", 127.00289027777775], PARAMETER["latitude_of_origin", 38.0], PARAMETER["scale_factor", 1.0], PARAMETER["false_easting", 200000.0], PARAMETER["false_northing", 500000.0], UNIT["m", 1.0], AXIS["Easting", EAST], AXIS["Northing", NORTH], AUTHORITY["EPSG","5174"]]
   5175=PROJCS["Korean 1985 / Modified Central Belt Jeju", GEOGCS["Korean 1985", DATUM["Korean Datum 1985", SPHEROID["Bessel 1841", 6377397.155, 299.1528128, AUTHORITY["EPSG","7004"]], TOWGS84[-115.80, 474.99, 674.11, 1.16, -2.31, -1.63, 6.43], AUTHORITY["EPSG","6162"]], PRIMEM["Greenwich", 0.0, AUTHORITY["EPSG","8901"]], UNIT["degree", 0.017453292519943295], AXIS["Geodetic longitude", EAST], AXIS["Geodetic latitude", NORTH], AUTHORITY["EPSG","4162"]], PROJECTION["Transverse_Mercator", AUTHORITY["EPSG","9807"]], PARAMETER["central_meridian", 127.00289027777775], PARAMETER["latitude_of_origin", 38.0], PARAMETER["scale_factor", 1.0], PARAMETER["false_easting", 200000.0], PARAMETER["false_northing", 550000.0], UNIT["m", 1.0], AXIS["Easting", EAST], AXIS["Northing", NORTH], AUTHORITY["EPSG","5175"]]
   5176=PROJCS["Korean 1985 / Modified East Belt", GEOGCS["Korean 1985", DATUM["Korean Datum 1985", SPHEROID["Bessel 1841", 6377397.155, 299.1528128, AUTHORITY["EPSG","7004"]], TOWGS84[-115.80, 474.99, 674.11, 1.16, -2.31, -1.63, 6.43], AUTHORITY["EPSG","6162"]], PRIMEM["Greenwich", 0.0, AUTHORITY["EPSG","8901"]], UNIT["degree", 0.017453292519943295], AXIS["Geodetic longitude", EAST], AXIS["Geodetic latitude", NORTH], AUTHORITY["EPSG","4162"]], PROJECTION["Transverse_Mercator", AUTHORITY["EPSG","9807"]], PARAMETER["central_meridian", 129.0028902777777], PARAMETER["latitude_of_origin", 38.0], PARAMETER["scale_factor", 1.0], PARAMETER["false_easting", 200000.0], PARAMETER["false_northing", 500000.0], UNIT["m", 1.0], AXIS["Easting", EAST], AXIS["Northing", NORTH], AUTHORITY["EPSG","5176"]]
   5177=PROJCS["Korean 1985 / Modified East Sea Belt", GEOGCS["Korean 1985", DATUM["Korean Datum 1985", SPHEROID["Bessel 1841", 6377397.155, 299.1528128, AUTHORITY["EPSG","7004"]], TOWGS84[-115.80, 474.99, 674.11, 1.16, -2.31, -1.63, 6.43], AUTHORITY["EPSG","6162"]], PRIMEM["Greenwich", 0.0, AUTHORITY["EPSG","8901"]], UNIT["degree", 0.017453292519943295], AXIS["Geodetic longitude", EAST], AXIS["Geodetic latitude", NORTH], AUTHORITY["EPSG","4162"]], PROJECTION["Transverse_Mercator", AUTHORITY["EPSG","9807"]], PARAMETER["central_meridian", 131.0028902777777], PARAMETER["latitude_of_origin", 38.0], PARAMETER["scale_factor", 1.0], PARAMETER["false_easting", 200000.0], PARAMETER["false_northing", 500000.0], UNIT["m", 1.0], AXIS["Easting", EAST], AXIS["Northing", NORTH], AUTHORITY["EPSG","5177"]]
   5178=PROJCS["Korean 1985 / Unified CS", GEOGCS["Korean 1985", DATUM["Korean Datum 1985", SPHEROID["Bessel 1841", 6377397.155, 299.1528128, AUTHORITY["EPSG","7004"]], TOWGS84[-115.80, 474.99, 674.11, 1.16, -2.31, -1.63, 6.43], AUTHORITY["EPSG","6162"]], PRIMEM["Greenwich", 0.0, AUTHORITY["EPSG","8901"]], UNIT["degree", 0.017453292519943295], AXIS["Geodetic longitude", EAST], AXIS["Geodetic latitude", NORTH], AUTHORITY["EPSG","4162"]], PROJECTION["Transverse_Mercator", AUTHORITY["EPSG","9807"]], PARAMETER["central_meridian", 127.5], PARAMETER["latitude_of_origin", 38.0], PARAMETER["scale_factor", 0.9996], PARAMETER["false_easting", 1000000.0], PARAMETER["false_northing", 2000000.0], UNIT["m", 1.0], AXIS["Easting", EAST], AXIS["Northing", NORTH], AUTHORITY["EPSG","5178"]]
   5179=PROJCS["Korea 2000 / Unified CS", GEOGCS["Korea 2000", DATUM["Geocentric datum of Korea", SPHEROID["GRS 1980", 6378137.0, 298.257222101, AUTHORITY["EPSG","7019"]], TOWGS84[0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0], AUTHORITY["EPSG","6737"]], PRIMEM["Greenwich", 0.0, AUTHORITY["EPSG","8901"]], UNIT["degree", 0.017453292519943295], AXIS["Geodetic longitude", EAST], AXIS["Geodetic latitude", NORTH], AUTHORITY["EPSG","4737"]], PROJECTION["Transverse_Mercator", AUTHORITY["EPSG","9807"]], PARAMETER["central_meridian", 127.5], PARAMETER["latitude_of_origin", 38.0], PARAMETER["scale_factor", 0.9996], PARAMETER["false_easting", 1000000.0], PARAMETER["false_northing", 2000000.0], UNIT["m", 1.0], AXIS["Easting", EAST], AXIS["Northing", NORTH], AUTHORITY["EPSG","5179"]]
   5180=PROJCS["Korea 2000 / West Belt", GEOGCS["Korea 2000", DATUM["Geocentric datum of Korea", SPHEROID["GRS 1980", 6378137.0, 298.257222101, AUTHORITY["EPSG","7019"]], TOWGS84[0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0], AUTHORITY["EPSG","6737"]], PRIMEM["Greenwich", 0.0, AUTHORITY["EPSG","8901"]], UNIT["degree", 0.017453292519943295], AXIS["Geodetic longitude", EAST], AXIS["Geodetic latitude", NORTH], AUTHORITY["EPSG","4737"]], PROJECTION["Transverse_Mercator", AUTHORITY["EPSG","9807"]], PARAMETER["central_meridian", 125.0], PARAMETER["latitude_of_origin", 38.0], PARAMETER["scale_factor", 1.0], PARAMETER["false_easting", 200000.0], PARAMETER["false_northing", 500000.0], UNIT["m", 1.0], AXIS["Easting", EAST], AXIS["Northing", NORTH], AUTHORITY["EPSG","5180"]]
   5181=PROJCS["Korea 2000 / Central Belt", GEOGCS["Korea 2000", DATUM["Geocentric datum of Korea", SPHEROID["GRS 1980", 6378137.0, 298.257222101, AUTHORITY["EPSG","7019"]], TOWGS84[0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0], AUTHORITY["EPSG","6737"]], PRIMEM["Greenwich", 0.0, AUTHORITY["EPSG","8901"]], UNIT["degree", 0.017453292519943295], AXIS["Geodetic longitude", EAST], AXIS["Geodetic latitude", NORTH], AUTHORITY["EPSG","4737"]], PROJECTION["Transverse_Mercator", AUTHORITY["EPSG","9807"]], PARAMETER["central_meridian", 127.0], PARAMETER["latitude_of_origin", 38.0], PARAMETER["scale_factor", 1.0], PARAMETER["false_easting", 200000.0], PARAMETER["false_northing", 500000.0], UNIT["m", 1.0], AXIS["Easting", EAST], AXIS["Northing", NORTH], AUTHORITY["EPSG","5181"]]
   5182=PROJCS["Korea 2000 / Central Belt Jeju", GEOGCS["Korea 2000", DATUM["Geocentric datum of Korea", SPHEROID["GRS 1980", 6378137.0, 298.257222101, AUTHORITY["EPSG","7019"]], TOWGS84[0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0], AUTHORITY["EPSG","6737"]], PRIMEM["Greenwich", 0.0, AUTHORITY["EPSG","8901"]], UNIT["degree", 0.017453292519943295], AXIS["Geodetic longitude", EAST], AXIS["Geodetic latitude", NORTH], AUTHORITY["EPSG","4737"]], PROJECTION["Transverse_Mercator", AUTHORITY["EPSG","9807"]], PARAMETER["central_meridian", 127.0], PARAMETER["latitude_of_origin", 38.0], PARAMETER["scale_factor", 1.0], PARAMETER["false_easting", 200000.0], PARAMETER["false_northing", 550000.0], UNIT["m", 1.0], AXIS["Easting", EAST], AXIS["Northing", NORTH], AUTHORITY["EPSG","5182"]]
   5183=PROJCS["Korea 2000 / East Belt", GEOGCS["Korea 2000", DATUM["Geocentric datum of Korea", SPHEROID["GRS 1980", 6378137.0, 298.257222101, AUTHORITY["EPSG","7019"]], TOWGS84[0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0], AUTHORITY["EPSG","6737"]], PRIMEM["Greenwich", 0.0, AUTHORITY["EPSG","8901"]], UNIT["degree", 0.017453292519943295], AXIS["Geodetic longitude", EAST], AXIS["Geodetic latitude", NORTH], AUTHORITY["EPSG","4737"]], PROJECTION["Transverse_Mercator", AUTHORITY["EPSG","9807"]], PARAMETER["central_meridian", 129.0], PARAMETER["latitude_of_origin", 38.0], PARAMETER["scale_factor", 1.0], PARAMETER["false_easting", 200000.0], PARAMETER["false_northing", 500000.0], UNIT["m", 1.0], AXIS["Easting", EAST], AXIS["Northing", NORTH], AUTHORITY["EPSG","5183"]]
   5184=PROJCS["Korea 2000 / East Sea Belt", GEOGCS["Korea 2000", DATUM["Geocentric datum of Korea", SPHEROID["GRS 1980", 6378137.0, 298.257222101, AUTHORITY["EPSG","7019"]], TOWGS84[0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0], AUTHORITY["EPSG","6737"]], PRIMEM["Greenwich", 0.0, AUTHORITY["EPSG","8901"]], UNIT["degree", 0.017453292519943295], AXIS["Geodetic longitude", EAST], AXIS["Geodetic latitude", NORTH], AUTHORITY["EPSG","4737"]], PROJECTION["Transverse_Mercator", AUTHORITY["EPSG","9807"]], PARAMETER["central_meridian", 131.0], PARAMETER["latitude_of_origin", 38.0], PARAMETER["scale_factor", 1.0], PARAMETER["false_easting", 200000.0], PARAMETER["false_northing", 500000.0], UNIT["m", 1.0], AXIS["Easting", EAST], AXIS["Northing", NORTH], AUTHORITY["EPSG","5184"]]
   5185=PROJCS["Korea 2000 / West Belt 2010", GEOGCS["Korea 2000", DATUM["Geocentric datum of Korea", SPHEROID["GRS 1980", 6378137.0, 298.257222101, AUTHORITY["EPSG","7019"]], TOWGS84[0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0], AUTHORITY["EPSG","6737"]], PRIMEM["Greenwich", 0.0, AUTHORITY["EPSG","8901"]], UNIT["degree", 0.017453292519943295], AXIS["Geodetic longitude", EAST], AXIS["Geodetic latitude", NORTH], AUTHORITY["EPSG","4737"]], PROJECTION["Transverse_Mercator", AUTHORITY["EPSG","9807"]], PARAMETER["central_meridian", 125.0], PARAMETER["latitude_of_origin", 38.0], PARAMETER["scale_factor", 1.0], PARAMETER["false_easting", 200000.0], PARAMETER["false_northing", 600000.0], UNIT["m", 1.0], AXIS["Easting", EAST], AXIS["Northing", NORTH], AUTHORITY["EPSG","5185"]]
   5186=PROJCS["Korea 2000 / Central Belt 2010", GEOGCS["Korea 2000", DATUM["Geocentric datum of Korea", SPHEROID["GRS 1980", 6378137.0, 298.257222101, AUTHORITY["EPSG","7019"]], TOWGS84[0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0], AUTHORITY["EPSG","6737"]], PRIMEM["Greenwich", 0.0, AUTHORITY["EPSG","8901"]], UNIT["degree", 0.017453292519943295], AXIS["Geodetic longitude", EAST], AXIS["Geodetic latitude", NORTH]], PROJECTION["Transverse_Mercator", AUTHORITY["EPSG","9807"]], PARAMETER["central_meridian", 127.0], PARAMETER["latitude_of_origin", 38.0], PARAMETER["scale_factor", 1.0], PARAMETER["false_easting", 200000.0], PARAMETER["false_northing", 600000.0], UNIT["m", 1.0], AXIS["Easting", EAST], AXIS["Northing", NORTH], AUTHORITY["EPSG","5186"]]
   5187=PROJCS["Korea 2000 / East Belt 2010", GEOGCS["Korea 2000", DATUM["Geocentric datum of Korea", SPHEROID["GRS 1980", 6378137.0, 298.257222101, AUTHORITY["EPSG","7019"]], TOWGS84[0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0], AUTHORITY["EPSG","6737"]], PRIMEM["Greenwich", 0.0, AUTHORITY["EPSG","8901"]], UNIT["degree", 0.017453292519943295], AXIS["Geodetic longitude", EAST], AXIS["Geodetic latitude", NORTH], AUTHORITY["EPSG","4737"]], PROJECTION["Transverse_Mercator", AUTHORITY["EPSG","9807"]], PARAMETER["central_meridian", 129.0], PARAMETER["latitude_of_origin", 38.0], PARAMETER["scale_factor", 1.0], PARAMETER["false_easting", 200000.0], PARAMETER["false_northing", 600000.0], UNIT["m", 1.0], AXIS["Easting", EAST], AXIS["Northing", NORTH], AUTHORITY["EPSG","5187"]]
   5188=PROJCS["Korea 2000 / East Sea Belt 2010", GEOGCS["Korea 2000", DATUM["Geocentric datum of Korea", SPHEROID["GRS 1980", 6378137.0, 298.257222101, AUTHORITY["EPSG","7019"]], TOWGS84[0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0], AUTHORITY["EPSG","6737"]], PRIMEM["Greenwich", 0.0, AUTHORITY["EPSG","8901"]], UNIT["degree", 0.017453292519943295], AXIS["Geodetic longitude", EAST], AXIS["Geodetic latitude", NORTH], AUTHORITY["EPSG","4737"]], PROJECTION["Transverse_Mercator", AUTHORITY["EPSG","9807"]], PARAMETER["central_meridian", 131.0], PARAMETER["latitude_of_origin", 38.0], PARAMETER["scale_factor", 1.0], PARAMETER["false_easting", 200000.0], PARAMETER["false_northing", 600000.0], UNIT["m", 1.0], AXIS["Easting", EAST], AXIS["Northing", NORTH], AUTHORITY["EPSG","5188"]]

4. 다시 GeoServer를 올려서 사용합니다. (Startup.bat)

Proj4js

화면단에서 사용할 경우, 사용합니다. ( https://github.com/proj4js/proj4js/releases )

proj4.defs([
  ['USER:5174', '+proj=tmerc +lat_0=38 +lon_0=127.0028902777778 +k=1 +x_0=200000 +y_0=500000 +ellps=bessel +units=m +no_defs +towgs84=-115.80,474.99,674.11,1.16,-2.31,-1.63,6.43'],
  ['EPSG:4326', '+title=NAD83 (long/lat) +proj=longlat +a=6378137.0 +b=6356752.31414036 +ellps=GRS80 +datum=NAD83 +units=degrees']
])

참고링크

• https://www.osgeo.kr/17
• https://zipeya.tistory.com/entry/GeoServer-우리나라-좌표계-지도-이격-등-오차-생길-때-확인할-사항
• https://github.com/proj4js/proj4js