Everything to know about SST:
The SST full form is Sea Surface Temperature, The temperature of the water near the ocean’s surface is known as the sea surface temperature (SST). The main factor affecting it is latitude, with the equatorial region often having the warmest seas and the Arctic and Antarctica having the coldest.The Sea Surface Temperature rises as the seas absorb more heat and the patterns of ocean circulation that carry warm and cold water across the world shift. There have been billions of years since there was an ocean.
However, we didn’t begin taking measurements of oceanographic factors until the late eighteenth century. Before we can comprehend it completely, there is still much work to be done. What we do know is that it is changing quickly, and a large portion of these changes are being driven by the rising global sea surface temperature. This post explains to you a detailed explanation of all your queries about SST and its features.
How is SST measured?
SST is still a relatively young phenomenon even though it was one of the first oceanographic variables to be observed. Benjamin Franklin, who was traveling between the US and Europe at the time and had a mercury thermometer strung from a ship, made the first recording in the late eighteenth century. Later, SST was calculated by inserting a thermometer into a bucket of manually drawn sea surface water.
The SST full form is Sea Surface Temperature, By detecting the water’s temperature in large ships’ intake ports, the first automated method was developed in 1963. But, nowadays, satellite microwave radiometers, infrared (IR) radiometers, in situ fixed and floating buoys and ships of opportunity are used to measure SST. At various depths, various sensors monitor the temperature. For instance, the majority of buoys have sensors positioned at a depth of roughly 1 meter or spaced periodically along a tether line.