Geospatial Operations
Kinetica has several geospatial-specific operations, as listed below.
Filtering
| Name |
Description |
|---|
| Filter by Geometry |
Creates a view by applying a geometry filter against a spatial column (e.g., column with WKT annotations) in a given table |
| Filter by Series |
Creates a view containing all records from the source table that are part of the given track |
| Filter Geometry by Area |
Creates a view by filtering a dataset for geospatial geometry objects intersecting a 2-D polygon |
| Filter Geometry by Box |
Creates a view by filtering a dataset for geospatial geometry objects intersecting a rectangle's boundary |
| Filter Geometry by Radius |
Creates a view by filtering a dataset for geospatial geometry objects intersecting a circle's boundary |
Aggregating
| Name |
Description |
|---|
| Aggregate Convex Hull |
Calculates and returns the smallest set containing the convex hull for the values in the given table |
| Aggregate Min/Max Geometry |
Calculates the minimum and maximum x- and y- coordinates of a geospatial geometry column in a dataset |
