Keywords: canyon, geology, river
Location: 24°13'32" N, 121°3'1" E, 828.5m; near: Guguan, 谷關, map
Camera/lens: Armor_3
Aperture: 1.8, Shutter speed: 1/100, Focal length: 3.5 mm, ISO: 73, Bias: 0
Date/Time: 2019:12:08 09:54:39
Average color: gray39