Re: [talk-au] Proposed data import. Queensland peaks and mountains

Hi Jason, there are 250k topographic map datasets at geoscience that contain contour information. I can't remember if they are 20 or 50m intervals. They are free, and available as shape files all over Queensland. Tiles are normally 40 x 40km. I have found this very useable particular in the

Re: [talk-au] Proposed data import. Queensland peaks and mountains

Hi Tim, Thanks for the feedback. Regarding your comments, when you say you compared the nodes to aerial photos and old maps, do you mean these peak/mountain nodes in the proposed import? Or, are you mentioning it anecdotally regarding a comparison of other nodes from past data releases? I

Re: [talk-au] Proposed data import. Queensland peaks and mountains

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