AttackPoint - when I am stuck with a mapping problem, sometimes posting here, I get solutions
example discussion thread started by me (backstreet boy)
Bill Cusworth's "Creating Orienteering Basemaps Using LIDAR Data" presentation for OUSA
Greg Wilson's blog "Orienteering Mapping with LIDAR, smartphones and free tools"
of particular interest, the articles on adding features from Karttapullautin - separate articles for contours, cliffs, knolls & depressions,Â