Find your references in any number of formats!

• See Existing EPSG Codes: 4326, 2805
• Upload your own Projection as WKT, proj4, etc.
• Browse a list:
  • 4362 EPSG references
  • 447 ESRI references
  • 2380 IAU2000 references
  • 2717 spatialreference.org references

Recently Viewed

• AGD84, 5183 views, 0 comments
• Tokyo, 7461 views, 0 comments
• AGD66, 6970 views, 0 comments
• ITRF89, 2787 views, 0 comments
• Unspecified datum based upon the Clarke 1866 Authalic Sphere, 3169 views, 0 comments