Abstract
AbstractIn the modern world of developments in geospatial data capture techniques, the data handling of geospatial data as big data is pivotal. The most of real world data is available in an unstructured form. While some of this data is stored in databases, much of the data is unstructured and temporal in nature. In this book chapter, we survey different forms of geospatial big data their characteristics, tools and techniques. We present case studies which are related to hydrology and meteorology department. A flood management and wind power generation using geospatial big data is explained in this chapter as an application of geospatial data. We discuss ten different features of geospatial big data.KeywordsGeospatial big dataBig dataHydrologyFlood detectionRaster data
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