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Hainan Resources and Environment Data Product

Located at the forefront of China's reform and opening-up, Hainan is the largest special economic zone, the largest pilot free trade zone and the only free trade port with Chinese characteristics. It is also a tropical Marine island province with the smallest land area and the largest ocean area in China. Hainan has excellent ecological environment and rich natural resources. Hainan Tropical Rainforest National Park is one of the first five national parks established in China. In the process of Hainan's new round of reform and free trade port construction, how to achieve a win-win situation of ecological environmental protection and high-quality economic development needs to give full play to the supporting role of Earth big data. Based on the self-developed remote sensing big data service platform, the research team developed a series of remote sensing data products for resources and environment in Hainan Province by integrating remote sensing image radiation and geometric normalization processing algorithms as well as remote sensing monitoring models in vegetation ecology, water environment, agriculture, coastal zone and urban environment. It provides data support for the construction of Hainan Free Trade Port, the realization of the goal of "dual carbon" and the evaluation of sustainable development Goals.