PSYION: Zásah čipu fotoaparátu kosmickým zářením. Na snímku pořízeném ve stejném okamžiku druhým foťákem nic takového není.
"In the thousands of images we've received from Curiosity, we see ones with bright spots nearly every week," Maki said. "These can be caused by cosmic-ray hits or sunlight glinting from rock surfaces, as the most likely explanations."
He noted that the rover team usually determines the source of a bright spot by checking both the left and the right views from the navigation camera.
NASA Explains Martian Flash, and It's Not What You Think - NBC News
http://www.nbcnews.com/science/space/nasa-explains-martian-flash-its-not-what-you-think-n74931