1. A system for determining a new position/orientation of an object, comprising: a sky polarimeter configured to record polarized image data of the sky; a signal processing unit; and logic configured to receive and store in memory the image data from the sky polarimeter, the logic further configured to calculate S 0 , S 1 , S 2 , DoLP, and AoP from the image data, the logic further configured to detect obscurants and filter the obscurants from the image data to produce a filtered image, the logic further configured to obtain known position/orientation data of the object, the logic further configured to find the Sun azimuth and elevation in the filtered image, the logic further configured to determine roll, pitch, yaw, latitude and longitude of the object using the filtered image.