The cache is not at the listed co-ordinates!
Through a Scanner Darkly is by Phillip K. Dick, the author who gave us stories that were made into classic movies such as Blade Runner, Total Recall and Minority Report.
The cache can be found at the following co-ordinates:
11111110110100011011111111000001010101011001000001
10111010011011110010111011011101010110000001011101
10111010011011000010111011000001000001010101000001
11111110101010101011111110000000010100110000000000
10110111010111101010010111101000101110001001111101
00010110011010101000101101101110111100110000100101
01010111010100000100010010001000001010101000111101
01011110010010101111001111010100011101100101110100
00011111101100001111111010000000011101101100010000
11111110101110011010101111000001010001001100010001
10111010000111011111110011011101011001111100001001
10111010110111011101000101000001000000001100110001
1111111010001011101011001
GZ is about 50 steps away from a walking track. At the walking track, there are some great views.
Congratulations to Aquilius1 and Shadowstorm1 to be FTF!