I recently discovered the joy of tracing coasts. But i probably made the beginners mistake of tracing the coasts the wrong way. Doing so i follded good parts of Sumatra. Now I want to correct my errors, the server is down. ;-(
OpenStreetMap
I recently discovered the joy of tracing coasts. But i probably made the beginners mistake of tracing the coasts the wrong way. Doing so i follded good parts of Sumatra. Now I want to correct my errors, the server is down. ;-(
讨论
daveemtb 于 2008年09月10日 10:07 的评论
I find it much easier to remember it as land is on the left, as both start with L!
Donald Allwright 于 2008年09月10日 10:41 的评论
I just remember that my right boot has a split in it*, so I always have a wet right foot as it's in the water as I walk round the lake/coast/riverbank.
(*Actually, so does my left boot now, so I may find it harder to remember in future!).
PhilippeP 于 2008年09月10日 13:13 的评论
As long as there are no victims to the flood ...
Harry Wood 于 2008年09月10日 13:58 的评论
hehe@donald. You know you could actually walk with your GPS in the other direction. It's only the 'way' arrows which need to be 'water-on-the-left' :-)
Harry Wood 于 2008年09月10日 14:07 的评论
Land-on-the-left sorry Land-on-the-left! You've got me confused now.
By the way, another lesser known rule is that the way should (ideally) be positioned at the average high tide line. In most places we don't manage to follow this though, because most places are based on PGS import or Yahoo aerial imagery.