G'day all,
I have been looking and reading, but I'm not sure I'm looking for the
right thing.
I have a number of points from satellite based tracking, giving me a
list of longitude, latitude and a timestamp. These are fairly
regular, and although I can display the points on the map window and
see where animals have moved to, I can't tell which way they moved
just by looking. We vets need to know what came first...
So I thought I could convert adjacent points (temporally) into line
segments, (earliest point first, latter point last), but I can't find
anywhere in Mapserver that seem to explicitly explain how to do this
(or whether it can be done).
Can anyone either :
direct me to the right place, or
give me a set of keywords which might get me to the right place, or
advise me to give up for now?
cheers
Ben
--
Ben Madin
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Broome WA 6725
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Out here, it pays to know...
