EPSG:CODE

EPSG:8351 — S-JTSK [JTSK03]

Geographic 2D · Slovakia

Export Formats

OGC WKT
GEOGCS[
    "S-JTSK [JTSK03]",
    DATUM[
        "System_of_the_Unified_Trigonometrical_Cadastral_Network_JTSK03",
        SPHEROID["Bessel 1841",6377397.155,299.1528128],
        TOWGS84[485.021,169.465,483.839,-7.786342,-4.397554,-4.102655,0]
    ],
    PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],
    UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],
    AUTHORITY["EPSG","8351"]
]

Related Coordinate Systems

Available Transformations (4)

Transformation Source → Target Accuracy (m)
ETRS89-SVK [SKTRF09] to S-JTSK [JTSK03] (1)
11076 → 8351 0.001
S-JTSK [JTSK03] to ETRS89-SVK [SKTRF09] (1)
8351 → 11076 0.001
S-JTSK [JTSK03] to S-JTSK (1)
8351 → 4156 0.05
S-JTSK [JTSK03] to WGS 84 (1)
8351 → 4326 1

Other CRS for SK

Other CRS using System of the Unified Trigonometrical Cadastral Network [JTSK03]

Frequently Asked Questions

How do I add EPSG:8351 to GeoServer?

Add the following definition to your GeoServer configuration: 

8351=GEOGCS["S-JTSK [JTSK03]",DATUM["System_of_the_Unified_Trigonometrical_Cadastral_Network_JTSK03",SPHEROID["Bessel 1841",6377397.155,299.1528128],TOWGS84[485.021,169.465,483.839,-7.786342,-4.397554,-4.102655,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","8351"]]
Read the full GeoServer guide →

How do I add EPSG:8351 to PostGIS?

Add the following definition to your PostGIS configuration: 

INSERT INTO spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext)
VALUES (8351, 'EPSG', 8351, '+proj=longlat +ellps=bessel +towgs84=485.021,169.465,483.839,-7.786342,-4.397554,-4.102655,0 +no_defs +type=crs', 'GEOGCS["S-JTSK [JTSK03]",DATUM["System_of_the_Unified_Trigonometrical_Cadastral_Network_JTSK03",SPHEROID["Bessel 1841",6377397.155,299.1528128],TOWGS84[485.021,169.465,483.839,-7.786342,-4.397554,-4.102655,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","8351"]]');
Read the full PostGIS guide →

How do I add EPSG:8351 to MapServer?

Add the following definition to your MapServer configuration: 

PROJECTION
  "+proj=longlat"
  "+ellps=bessel"
  "+towgs84=485.021,169.465,483.839,-7.786342,-4.397554,-4.102655,0"
  "+no_defs"
  "+type=crs"
END
Read the full MapServer guide →

How do I use EPSG:8351 with Proj4js?

Add the following definition to your Proj4js configuration: 

proj4.defs("EPSG:8351", "+proj=longlat +ellps=bessel +towgs84=485.021,169.465,483.839,-7.786342,-4.397554,-4.102655,0 +no_defs +type=crs");
Read the full Proj4js guide →