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Normalt tænker vi nok ikke på hvordan vores GPSr arbejder, men
her får du mulighed for (i forsimplet form) at simulere et lille
GPS system. Ved hjælp af tre "satellitter" skal du beregne hvor
cachen befinder sig.
Om cachen
Cachen ligger ikke på de anførte koordinater. Du skal i stedet
simulere en GPSr, ved at benytte flg. oplysninger:
Du kender positionerne for de tre "satellitter" SAT1,
SAT2 og SAT3 (se under "Additional Waypoints") samt
at afstanden til dem er hhv. 20, 44 og 46 meter (dog ikke
nødvendigvis i denne rækkefølge).
Indeholder fra start: Logbog, Blyant, Cache Note, FFC, JFFC og
nogle bytteting.
Back to Danish
Normally we probably use our GPSr without thinking about how the
system works, but here you get the opportunity (in simplified form)
to simulate a small GPS system. Using three "satellites" you must
calculate where the cache is located.
About the cache
The cache is not at the specified coordinates. Instead you must
simulate a GPSr, by using the following information:
You know the positions of the three "satellites" SAT1, SAT2 and
SAT3 (under "Additional Waypoints") and that the distance to them
are 20, 44 and 46 meters (though not necessarily in that
order).
Contains from the start: Log book, Pencil, Cache Note, FFC, JFFC
and some swag.