Sea surface temperature monitor and predict the El Niño phenomenon. Weather satellites have been available to determine sea surface temperature information since 1967, with the first global composites created during 1970. Since 1982, satellites have been increasingly utilized to measure SST and have allowed its spatial and temporal variation to be viewed more fully. Satellite measurements of SST are in reasonable agreement with in situ temperature measurements. The satellite measurement is made by sensing the ocean radiation in two or more wavelengths within the infrared part of the electromagnetic spectrum or other parts of the spectrum which can then be empirically related to
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,