Looks like the polarization in the sky coresponds to the sun, not the poles. https://mysite.du.edu/~jcalvert/optics/haiding.htm https://mysite.du.edu/~jcalvert/

Looks like the polarization in the sky coresponds to the sun, not the poles. https://mysite.du.edu/~jcalvert/optics/haiding.htm https://mysite.du.edu/~jcalvert/optics/haiding.htm