Taken over Grand Forks, ND on 31 January 2007. The perspective with the sun shows the high angle the circumzenithal arc is found in the sky.
<a href="https://en.wikipedia.org/wiki/User:Cdlune1890" class="extiw" title="wikipedia:User:Cdlune1890">Cdlune1890</a> at <a href="https://en.wikipedia.org/wiki/" class="extiw" title="wikipedia:">English Wikipedia</a>
31 January 2007 (original upload date)
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