What does ASST mean in UNCLASSIFIED

Averaged Sea Surface Temperature (ASST) is the average temperature of the top millimeter of the Earth's ocean over a period of time. It is measured by thermometers that are moored to buoys and also by satellites measuring emitted infrared radiation. ASST is an important factor in predicting changes in global climate.

ASST data comes from various sources, including underwater buoys, satellite sensors, ships' thermometers, and even aircraft carriers. All these measurements are then combined to form a composite value which can be used for scientific research.

Changes in ASST could have significant impacts on the global climate system, as well as on sea levels and weather patterns around the world. Higher temperatures can lead to increased evaporation rates and more extreme weather events such as hurricanes or more intense storms.

Measurements of ASST are taken continuously throughout each day, though more accurate readings are only available every three hours due to limitations in technology.

The accuracy of these measurements depends on several factors, including the type of instrument being used and where it’s located. Generally speaking, readings taken closer to the equator tend to be more reliable due to less variation between temperatures at different times and locations.

Most instruments used for measuring ASST are thermistors, which measure how temperature changes when electrical current is applied to them. Thermistor data can then be used in combination with other sources such as satellite imagery or air temperatures near land masses in order to provide a better overall picture of sea surface temperatures around the globe.

Yes, human activity has been linked with warming oceans as well as rising sea level due to melting polar ice caps. However, there’s still debate over how much influence humans have on global climate change compared to natural processes such as El Nino or feedback loops within the atmosphere-ocean system.

Warmer ocean temperatures bring about certain biological benefits that can help boost marine life populations including coral reefs and fisheries depending on local conditions such as salinity levels and nutrient availability in coastal waters. In addition, higher temperatures can improve gas exchange between land and ocean surfaces meaning that more CO2 is absorbed from our atmosphere - however this may also trigger further warming effects down the line so it’s important not too take too drastic steps towards cooling or heating our oceans anytime soon without careful consideration!

Scientists use two main methods for monitoring changes in averaged sea surface temperature (ASST). The first uses long-term records gathered from ship logs and buoys dating back centuries; while advances in satellite technology mean this method alone can't give us comprehensive coverage - modern satellites offer unprecedented detail when it comes to detecting short term fluctuations across vast areas at once. By mapping out contemporary trends against older snapshots we can gain an idea of how quickly our oceans are warming or cooling over longer periods of time.