Be Safe, and Have Fun!
At or near the posted coordinates you will find a marker that indicates the maker of this shelter.
You will see 3 numbers in the form of abc.def.ghij
Since I like math, let's do some simple arithmetic.
X = abc + 126
Y = def - 257
Just so there is no confusion, if the numbers were 123.201.9889, abc would be 123, and def would be 201
Final Location Is Here
N 44 47.X
W 93 08.Y