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A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Re: More sunlight in Greenland than in the Amazon
From: Sean C
Date: 2020 Dec 23, 22:35 -0800
From: Sean C
Date: 2020 Dec 23, 22:35 -0800
Frank asked:
"What do you think of this graphic? Is it surprising? It it correct?? It's certainly colorful."
It reminds me of a graphic I made (attached below) which shows the areas covered by each volume of Pub 229.
Also attached is a spreadsheet I made a couple of years ago which calculates and graphs the rise, set and meridian passage times throughout the year for a given latitude (set by a slider). Seems à propos at the moment. Interesting things start happening at 67°33' (N or S).
Cheers!
Sean C.
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