 For example, and that is enough information to say, hey, I see a phytoplankton signature in a backdrop of everything else that might be in the ocean. But it's just saying, hey, I see phytoplankton there. 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. And by looking at all the greens, for example, suddenly these little differences are standing out. And from that...