https://sites.google.com/site/abraham175code/nazca-lines/spiral/pi-22-7
Find centrum i sigtekorn:
Spiral, Pi (22/7)
-14.688521, -75.123008
delta
-14.687963, 75.122544
79,64 m
-14.688005, -75.122494
delta
-14.688505, -75.123028
79,88 m
-14.687896, -75.122707
delta
-14.688582, -75.122855
78,06 m
=>
Centrum
-14.688263, -75.122782
(
Kanske design en bjælkegalakse
)