It has been brought to our attention that the Ordnance Survey UK are planning to perform maintenance work on their OSNet active GNSS base station system. This will impact all systems related to the OSNet, including Trimble’s VRS Now amongst other GNSS network RTK correction systems in use within the UK. The maintenance work is planned to take place between the hours of 0900UTC and 1000UTC (9am to 10am GMT) on 20th November and 27th November 2011. The planned work is expected to result in a total loss of connections to the OSNet station data stream for up to 45… Read More