[talk-au] answers to difficult questions
nick.hocking at gmail.com
Fri Feb 19 14:05:03 GMT 2010
John Smith wrote
"Laser range finder wouldn't go astray either :)"
I think that this would make an interesting mapping party.... How many ways
can we find to map this wind farm without having hi-res imagery
or having to break down their gates.
1) compass,gps, high school maths.
2) theodalite, professional gps and a real live surveyor.
3) photographic techniques
4) laser rangefinder + gps
5) audio tracking ???
and what accuracy could we expect with each method if we basically stay to
the public roads.
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