The physical container is not at the coordinates posted. There is no reason at all to go near the posted coordinates.
Solve this Circle Word puzzle to obtain the final coordinates from Certitude.
Directions
The object of this puzzle is to find an 11-letter word using letters you put in the bold boxes in clockwise order. First find the answers to each clue; each is a single word of 5 letters in length. The answers are entered clockwise in the diagram, one letter in each box. The middle letter of each 5-letter word is entered into the bold boxes. In this way, the last 2 letters of each word become the first 2 letters of the next word. The order of the clues is not the same order as in the diagram. Enter the 11 letters from the bold boxes in clockwise order, making a valid word, into Certitude.
Clues
R−O−R′
Tied at 40
Anser and Branta
Worth something
Cottage, cabin, inn
Mechanism controlling a mechanism
Animal House garments
String instrument
Thin, sheer fabric
Wear away
Slowly

You can validate your puzzle solution with
certitude.