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
Kamogawa Sea World Pacific Ocean as the background, gives the platform to killer whale to let them play with trainers include powerful jumps. <nowiki>*</nowiki>The performance is likely to be canceled or be changed depending on weather and animal conditions. Dolphin Performance Bottlenose dolphin and Pacific white-sided dolphin give combined performance in this activity. Kamogawa Sea World comments that human being may be likely to overlook the real cleverness and various abilities which dolphins hold. Tourists can see high jumps and spin jumps performed by dolphins here. <nowiki>*</nowiki>The performance is likely to be canceled or be changed depending on weather and animal conditions. Beluga