NASA Unveils Ocean Algal Blooms Through Satellite Imaging

National Fisherman - For decades, NASA – the National Aeronautics and Space Administration – has provided satellite images of the sea, revealing late winter and autumnal algal blooms in upwelling regions. The data was useful, to a degree, but limited. “We were getting a signal using six or seven colors from the rainbow,” says PACE project scientist Jeremy Werdell. “With the new technology, we are reading 200 different colors of the rainbow.”