Water level determination, measurement and datums Essay

Water level determination, measurement and datums - Essay Example Moreover, by performing all these activities, the exact location to extract ground water for irrigation purposes might be analysed effectively. However, if the exact place might be evaluated then many other processes of agriculture as well as human requirements might be improved to a significant extent. Therefore, due to all these purposes, the process of sea level measurement, changes of atmospheric pressure, winds, topographical changes, alteration of oscillations etc are calculated with high attention in these recent years as compared to prior age. The rationale of this essay is to analyse the importance and effectiveness of water level determination, tidal water measurements as well as datums. However, the entire essay is divided into four parts, introduction, discussion, analysis and conclusion. The level of sea is not uniform. It varies with time and distance and it’s mainly due to its steady motion. However, the motion of the sea is highly influenced by winds, tidal waves, atmospheric pressure, temperature, gravitational forces and many other forces of nature. Therefore, due to the presence of numerous uncertain forces and pressure influencing the level of water, a highly inventive technology named GPS Buoys is utilised. GPS Buoys is a sort of wave antenna of extremely light-weight used to analyse, whether the level of water in the sea is increasing or not. The prime purpose to utilise such type of instruments is to analyse the environment and the measurement of tidal waves. However, if any sort of difficult scenario arises, then it would surely get highlighted within this device and the engineers and the sea surveyors might take corrective actions for it. However, due to global warming, the ice caps or snows in high mountain peaks are melting at a rapid pace and this is increasing the level of water. But, due to increase of water level, the rate of dry land is decreasing and such a scenario