 On the next Living on Earth, a new satellite gives NASA a full color view of the planet. We always call it the blue marble, but the reality is the ocean is a spectrum of color. With PACE, we now have all the colors of the rainbow, a continuous spectrum from the ultraviolet, the purples, all the way into the reds. I'm Jenny Doering, a window on the health of the Earth, next time on Living on Earth from PRX.