Hi Tim, Agree with a zoned verification approach. To your point about accuracy would the OpenCycleMap countours be a valid positional accuracy check? If I read this link [1] correctly they are =/- 16m in vegetated areas and +/-5m. I note that this maps tiles have implemented at 10m intervals as well and if I were verifying this peak (Mt Toby) I'd suggest it could be made more accurate (moved left approx 150m).
Would that be a better approach? [3]: FYI. [1]: http://www.nrm.qld.gov.au/services_resources/item_details.php?item_id=34171 [2]: http://www.openstreetmap.org/#map=16/-21.1074/148.8531&layers=CN [3]: http://wiki.openstreetmap.org/wiki/SRTM Cheers, Jason I don't want to be a downer but I found the information to be so inaccurate > as to border on useless.
_______________________________________________ Talk-au mailing list [email protected] https://lists.openstreetmap.org/listinfo/talk-au
