Cache is not at the Posted Coords:
You need to find: N 40 ??.??? W 120 ??.???
Here is what you have to work with:
0 1 4 0 4 3 9 0 7 2
0 3 1 2 5 5 5 1 1 3
1 5 9 9 9 5 3 6 3 3
0 0 6 1 0 4 3 6 3 X
0 3 4 5 4 6 3 1 5 3
0 0 0 7 1 2 0 8 1 8
0 3 1 2 3 3 0 8 7 1
0 4 5 1 2 1 6 7 2 5
0 0 6 1 9 7 4 5 5 2
0 4 4 6 4 0 0 5 1 3
That's it? What do they mean? What do you do with them? Do you add them up or subtract them? Do you take every other number? Or make them into a matrix? Then what? Or something else entirely? Maybe they're part of another number like PI ;-) But why is there a group of three then a group of two then another group of two and three? That makes no sense. Shouldn't there be six? Maybe these numbers mean something else. But What!!
My answer to these good questions is - Happy Caching ! ! !
You can validate your puzzle solution with certitude.