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GPS Safe Use
Things BEFORE You Go
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Always bring enough batteries
for double the trip time (assume one set enough for half a day even
if power cable exists for the car).
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Ask a friend to bring a backup
GPS and upload it with the entire list of waypoints and tracks.
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Bring your paper maps even if
were printouts from GPS-software.
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Print out the list of this
safari’s waypoints and keep it in your dashboard’s Navigation
Notebook for backup in case GPS loses its memory.
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Bring the traditional paper map
of the best scale you could get for the area.
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ALWAYS have a compass of any
form. Best are orienteering to use with your paper maps. Car compass
is essential for 4x4ers.
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Have your planned route diagram
complete with tables of with bearings, and distances of legs in your
Navigation Notebook.
DURING Trip
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Never depend
solely on GPS built-in basemap. Use your paper ones. If a software basemap is to be used,
use it in printed form.
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At the trip and DURING ALL
TIMES, be oriented on where you are on the map.
When GPS Is Broken
You should be
ready anytime this happens by some knowledge of where the area is on
the small scale maps and how your route is like in it (see above).
The following should then be easy to do:
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Mark your position on the map
to the best of your knowledge.
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Choose safest and nearest point
to a road, an oasis, or Nile Valley.
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Plot a sketchy route on the map
that seems reasonable.
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Calculate a table of bearings
and distances.
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Follow the route by dead
reckoning or terrain association if applies.
Best Practices
Use Navigation
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The more
landmarks recognized, the more you feel at home with the terrain
for any emergency.
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Send an email of the
planned waypoints
and route file to a friend with your estimated time of finish the
tour and numbers to call if you’re not back in time. Make sure your
friend knows the area and can act on emergencies and CALL the friend
when you’re back!
Keep In Your 4x4:
For Hikers:
Other Supplementary Tools
General Notes
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This is for
YOUR safety and your friends' lives. This is NOT part of a game
to be careless about.
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They're based
on practical experience in 4x4 desert safaris and
mountains hiking.
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For more on
how to gain knowledge in Desert Navigation, see
here.
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The complete
list above has some overlaps. You should choose a comfortable subset for yourself as you go.
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Best practices
are usually hard to implement at the beginning, but as you go,
you'll get used to them.

[Egypt's Maps] [Saharan No-Maps] [Cairo Maps Services] [GPS Safe Use]
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