An Epic Cache Mystery Cache

Team Yofa: Archiving this one.

The Solution:

1) Ethiopian calendar 568 (to 569)
2) Armenian calendar 25
3) Thai solar calendar 1119

Any of these three years is the year 576 in the Western calendar ( http://en.wikipedia.org/wiki/576 ), so the missing digits for North are 576.

Likewise,

1) Buddhist calendar 1007
2) Hebrew calendar 4223 (to 4224)
3) Bahá'í calendar -1381 (to -1380)

Any of these three are the year 463 ( http://en.wikipedia.org/wiki/463 )

N 37° 42.576 W 121° 48.463