Geospatial Data Storage and Management

Geospatial Data Storage and Management

Islom Mamatov, Mohammad Gouse Galety, Ruslan Alimov, A. V. Sriharsha, Fanar Fareed Hanna Rofoo, Gurram Sunitha
Copyright: © 2024 |Pages: 18
DOI: 10.4018/979-8-3693-6381-2.ch007
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Abstract

This chapter comprehensively explores the evolving landscape of geospatial data storage and management, elucidating its critical role in unlocking the transformative potential of geospatial information across diverse applications. Focusing on recent advancements and future directions, this chapter delves into the intricacies of geospatial data management, encompassing vector data, raster data, and point-cloud data storage. Challenges such as data volume, variety, velocity, veracity, and standardization are meticulously addressed, highlighting the complexities of managing geospatial data effectively. Additionally, the chapter examines various storage options, including file formats, database systems, and cloud storage services, offering insights into their advantages and disadvantages. Moreover, it underscores the pivotal aspects of geospatial data management, such as data quality, metadata, and data integration.
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Breunig et al. (2020) highlighted the indispensable role of geospatial data management in addressing contemporary challenges in big data applications, such as earth observation, geographic information system/building information modeling (GIS/BIM) integration, and 3D/4D city planning. Albrecht et al. (2020) examined the transformative impact of next-generation geospatial-temporal information technologies on disaster management, emphasizing the utilization of scalable technologies such as Apache Hadoop Distributed File Systems and NoSQL key-value stores to efficiently process and analyze large volumes of geocoded data for early warning, impact assessment, and response to natural disasters.

Li (2020) outlined the significance of high-performance computing (HPC) in addressing the challenges posed by geospatial big data, emphasizing its crucial role in efficiently collecting, managing, storing, and analyzing massive datasets collected from ubiquitous location-aware sensors. Dangermond and Goodchild (2020) discussed the evolution of visions for geospatial technology. They emphasized the necessity of a new vision centered around geospatial infrastructure to address challenges such as open access, sharing, engagement, and integrating emerging technologies like Big Data, artificial intelligence, and data science.

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