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The 80's Mystery Cache

Hidden : 2/4/2016
Difficulty:
3 out of 5
Terrain:
2 out of 5

Size: Size:   other (other)

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Geocache Description:

* This Cache is part of the "Greatbigdiddy's Se7en Mystery Marathon" series. Make sure when you find this cache that you record the GBDSMM code number that will be visible on the cache so that you can use it to solve the series final.


The 80s

This Mystery Cache is NOT at the posted coordinates. You must solve the puzzle below in order to get the secret coordinates. Once you have the secret coordinates you can find the cache, sign the log and officially claim your find.

 

The Puzzle

You will need to watch the video link below that contains sound clips from music, movies, news stories and sports moments from each year of the 1980’s. Each sound clip is accompanied on screen by a number from 1 – 40. You will have to identify each sound clip and then determine what year from the decade the clip came from and then add the on screen value to the total for that year. Once you have the total sum for each year of the decade you will use the clues below to combine the yearly totals into 4 different groups. Finally you will use the group totals to solve an equation and reveal the mystery coordinates.

 

The Video Link

The easiest way to do this would be to write a list of years from 1980 – 1989 then as you identify which year each clip is from write the on screen value beside the year it belongs to so you can get each year’s total sum when you are finished.

Here is the link

 

Please note that there should be 4 clips from each year of the decade except 1987 which has 5 and 1988 which has 3

 

 

https://www.youtube.com/watch?v=FwFTLkmBRM0

 

The Grouping

Use this picture clue to categorize the years into 4 groups then find the total value of each group.

Coordinate Equation

Northing Coordinates

Start with this number 108289538504

Now divide it by the total of group A

Now divide your new number by the total of group B

Your new number should be the coordinates

 

Westing Coordinates

Start with this number 297989551728

Now divide it by the total of group C

Now divide your new number by the total of group D

Your new number should be the coordinates

 

You can check your answers here

If you are correct congrats !!!

Now you can go search for the cache.

 

* Please no spoilers in your logs or photos

** Please don't give away the location to other cachers instead help guide them through the puzzle if needed.

***Please include your experience and thoughts about the puzzle in your log entries, if you plan on finding the cache long after solving the puzzle please log a note about your puzzle solving experience while it is still fresh in your mind then log your found it log when you make the actual find

Additional Hints (No hints available.)