Casio GW 7900 Moon Phase & Tide Graph Function - how to setup and use

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Tide and moon phase functions explained in detail together with the illustration on how the moon cycle influences tide intensity.
Table of Content:
01:00 Tide Graph Function
03:33 Moon Phase Function
04:16 Moon Cycle & Tides illustration (Neaptide vs. Spring tide)
08:10 Tide Calibration
09:15 Moon Phase Calibration - view change

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