The Latvian Solis Project.

Karl Torstein and prof. Tomass Romanovskis having a Solis discussion with physics teachers at Jekabpils Valsts Gimnazija:

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The solarimeter is mounted at the top of the roof of the school building. We therefore had to perform hazardious roof-climbing on rusty ladders. Click the picture to see the fear in Karl Torseind eyes!

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....and at last we reached the top of the roof:

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