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Heliosphere Field Guide


4.2 ( 3232 ratings )
ナビゲーション 教育
開発者 Super Top Secret
無料

Sharpen your observation skills with the HELIOSHERE© Solar Timepiece field kit to connect with the seasonal variations in solar time. Your local solar time is displayed as a pattern of light on the transparent dial-face of the HELIOSPHERE© sundial.

Engage with some basic principles of navigation and time as the app walks you through the set up to align your timepiece with True North and your latitude.