Temporal-spatial characteristics of offshore wind energy resource dataset for the 21st Century Maritime Silk Road

The calculation methods of a series of key parameters of wind energy were presented. Then a series of useful information about wind energy development is extracted from the original big data with large volume and low information density, systematically including the wind power density (WPD), effective wind speed occurrence (EWSO), energy level occurrences, coefficient of variation (Cv), monthly variability index (Mv), seasonal variability index (Sv), total storage, effective storage and technological storage, in hope of providing data support for the related decision maker, researcher and engineer, providing scientific basis for the efficient industrialization of offshore wind energy development, as well as providing a technical way to overcome the power dilemma faced by the construction of the Maritime Silk Road.