Manual

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Disk scan schedule ： interval day and time are editable（Default : every 7day, 10:00AM）

Disk scan is executed at schedule for selected wavelength on the condition sky is

clear (sun sensor threshold).

Time proofreading for tracker ： 23:00

Clock built-in tracker adjust PC time.

Rain sensor ： Skyradiometer stops sun tracking and remains at waiting position downward.

Waiting position is direction south and altitude −30deg.

Scan guide (Option menu in setting file)

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POM-02 Zenith measurement for clouds

Reference

Airmass ＝１／COSθ

[ θ = Solar altitude * （π／180） ]

90°Zenith