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Showing 1 to 1 of 1 for “"geospatial operations"”.
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An Analysis of netCDF-FastBit Integration and Primitive Spatial-Temporal Operations
… and FastBit index creation is presented and a geospatial Range and pseudo-KNN search based on the haversine function is implemented via SQL. A two step filtering algorithm is shown to greatly enhance the speed of these geospatial queries, allowing for extremely efficient processing of the …