Design and Implementation of Oceanic Big Data Platform Based on Geographic Spatiotemporal Grid
In order to solve the problems of timely acquisition,scientific management and effective processing of massive marine data,meet the growing needs of marine scientific research and marine application,and provide scientific decision-making basis for marine management for marine departments,this paper proposes a design and implementation scheme of marine big data platform based on ge-ographical spatiotemporal grid. Through the use of geographic grid segmentation and Hadoop big data analysis technology,the collec-tion,cleaning,classification,sorting and standardization of multi-source heterogeneous marine data are carried out,and the fusion standard of geographic spatiotemporal marine big data is formulated to realize the fusion and complementary advantages of data,and the construction of multiple marine data analysis system and distributed intelligent marine big data platform is built. It will promote the construction of a marine power country.
geographical time and spacemulti-source heterogeneousHadoopoceanic big data platform
万方数据
维普
