| Updated Realization of NAD83-2011 Coordinates | The LSRC will update the coordinates for our production C4Gnet.XYZ servers in May of 2026. To get details, please download and read the following document.
https://c4g.lsu.edu/wp-content/uploads/2026/05/MYCS3_Coordinates_Update.pdf | 5/11/2026 | 6/30/2026 | Info |