This is a challenge cache. The container is really at the posted coordinates, but in order to be allowed to log it, you must first complete the challenge requirements. This means that you have to log at least one cache of every D level and at least one of every T level. This means that you can manage with as few as nine finds (if they all have unique levels of both D and T), but it is OK to use morel. Finds made before this challenge was created may be counted, as well as finds in other countries and finds that have been archived.
When logging, list what caches you use for each level:
D1: Flyg och fall (GCK25N)
D1.5: Malmslättsolyckan 1912 (GC2NGYZ)
...
T1: Kärna mosse (GC1RERB)
...
T5: MMR-16: Operation Centroid (GC2KCMN)
