Weather buoy tropical Pacific Ocean helped study the El Niño-Southern Oscillation. Moored weather buoys range from in diameter, while drifting buoys are smaller, with diameters of . Drifting buoys are the dominant form of weather buoy in sheer number, with 1250 located worldwide. Wind data from buoys has smaller error than that from ships. There are differences in the values of sea surface temperature measurements between the two platforms as well, relating to the depth of the measurement and whether or not the water is heated by the ship which measures the quantity. The first known proposal for surface weather observations at
The Living Sea The Living Sea The Living Sea is a 70mm American documentary film exploring marine locales intended to show the importance of protecting the ocean, released to IMAX theaters in 1995. It is narrated by actress Meryl Streep, with music by Sting, produced by Science World, a Vancouver-based science education centre, and underwater imagery directed by filmmaker Greg MacGillivray. The film is a survey of the world's oceans, emphasizing that it is a single interconnected ocean and the dependence of all life on the planet. The film shows researchers tracking whales, a Coast Guard rough-weather rescue squad, a deep-ocean research team,