"Best Setup for Mapping in Undeveloped Countries?"
Floodimus asks: "My girlfriend lives and works in West Africa and on
my next visit she has asked me to help her do some mapping of
uncharted villages. I want to make this study really accurate and
useful, so I am thinking about using high tech and low tech
resources such as GPS and good old fashioned compasses, but I was
wondering what the Slashdot crowd would recommend for GPS hardware
(does GPS equipment from the US work over there?), field equipment,
mapping software etc. I use both PCs and Macs and would like the
software to run on the Mac, but it doesn't have to. What's the best,
most rugged stuff you've used? Where are some resources that would
help me out?"