[Talk-GB] OpenStreetMap's first flight!
lists at humanleg.org.uk
Fri Sep 18 15:12:43 BST 2009
On Monday 14 September 2009, John Robert Peterson wrote:
> I had a gps set with me, and geocoded the images, but the geocoding seems to
> be off by hundreds of meters (2-3 seconds).
> I even corrected for time error (with the photo of gps set thing), I suspect
> there is some lag in the display of my gps set.
How much did the window(s) open in the aircraft?
I'm wondering whether you might get better results by building a nifty periscope-type-device which is able to poke out the window and take straight-down shots.
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