Dear SROC friends, The mapping officer made the mistake of letting Ivan O'Map update one of the club maps. He has introduced (at least!) 15 technical errors to the map. Can you spot them all ? The map should conform to the latest BOF rules (https://www.britishorienteering.org.uk/mapping_resources) for maps including the ISOM2017-2 specification which you can find here https://orienteering.sport/iof/mapping/ Take a look and see how many errors you can spot. I'll give the answers at the SROC Zoom night on 27th May. Some of the errors should be fairly obvious. Others may only be picked up by IOF grade controllers! Alex