The US DOT published a Federal Register Notice today seeking comments from the public and industry regarding plans by the United States Air Force to broadcast preoperational L2C and L5 civil navigation (CNAV) messages from certain Global Positioning System (GPS) satellites beginning in April 2014. You can find the Notice at : http://www.gpo.gov/fdsys/pkg/FR-2014-03-05/pdf/2014-04856.pdf The docket is open for comments on or before April 4, 2014. Tripp Corbin, MCP, CFM, GISP | Chief Executive Officer <http://www.egisassociates.com/> eGIS Associates, Inc. [log in to unmask] <mailto:[log in to unmask]> | www.egisassociates.com 678-710-9710 ext 21 | 866-304-3864 Fax Esri Certified Trainer | Esri Certified Desktop Associate ------------------------------------------------------------------------- This list (CTGIS-L) is an unmoderated discussion list for all CT GIS Users. If you no longer wish to receive e-mail from this list, you can remove yourself by going to http://listserv.uconn.edu/ctgis-l.html