Thanks, I've seen this one before. Wasn't it mentioned in the 'Moon Pigeons' report?

Dots outside of windows usually turn out to be sunlit small dislodged items from the spacecraft. What else are they supposed to be?

Single pixel single frame white dots also occur randomly -- can be cosmic ray hits are processing or digitizing flaws. If you're looking at the ground, they will look like something between you and the ground. What else are they supposed to be?