GeoParquet
This GitHub repository hosts the GeoParquet specification, a standard for efficiently storing geospatial vector data, including points, lines, and polygons, within the Parquet file format. It defines how to represent geographic features and their attributes in a columnar storage structure, enabling optimized spatial queries and analytics. The project is maintained by the Open Geospatial Consortium (OGC).
The GeoParquet specification defines a standardized way to store geospatial vector data within the Apache Parquet file format. This includes common geometric types such as points, lines, and polygons, along with their associated attributes. By leveraging Parquet's columnar storage capabilities, GeoParquet aims to provide an efficient and high-performance solution for handling large-scale geospatial datasets, particularly in big data environments.
This open-source specification is developed and maintained under the Open Geospatial Consortium (OGC), ensuring broad industry support and interoperability. It addresses the need for a robust and performant format for geospatial data that can be easily integrated with modern data processing frameworks. GeoParquet facilitates faster spatial queries, reduced storage footprint, and improved data exchange across various platforms and tools, making it a crucial development for cloud-native geospatial workflows and analytics.
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