As a geocacher, I really appreciate those who make this game possible. This mystery is kind of a tribute to some of them.
The provided coordinates do not point to the actual cache. The numbers below will guide you, first to find the right coordinates, then to find the cache!
After all, why shouldn’t you be able to figure it out, when Nora did?
28190 - 32260 - 20185 - 11690
15271 - 23953 - 11783 - 26690
You can validate your puzzle solution with certitude.