Analysis of Spatiotemporal Variability of Surface Temperature of Okhotsk Sea and Adjacent Waters Using Satellite Data

• Main Author: Lozhkin, Dmitry
• Format: Other/Unknown Material
• Language: English
• Published: IntechOpen 2020
• Subjects: Satellite Systems - Design; Modeling; Simulation and Analysis; Okhotsk; okhotsk sea
• Online Access: https://mts.intechopen.com/articles/show/title/analysis-of-spatiotemporal-variability-of-surface-temperature-of-okhotsk-sea-and-adjacent-waters-usi; https://doi.org/10.5772/intechopen.94918

The chapter is divided into 5 parts. The first part describes what the satellite data is and describes the levels of its processing. In the second part, attention is paid to sea surface temperature anomalies, the conditions for the appearance of the most significant anomalies and their influence on the behavior and survival of aquatic organisms are described. The third part is devoted to calculating linear trends in ocean surface temperature from a 20-year series of satellite data. It is shown that the heat content of the surface layer of Okhotsk Sea decreases, most significantly in its northern and western parts. This trend is especially pronounced in the spring, which may be due to a decrease in ice cover and a more significant cooling of the waters due to winter convection. In the fourth part, periodic fluctuations in the temperature of the surface of the ocean are considered. It is demonstrated how, using the calculated trend and several basic harmonics, one can try to predict the temperature next year. And the last part concludes the chapter.