Home » Software » PostGIS: Spatially enabled Relational Database Sytem » Example Spatial SQL Operations on Point, Line and Polygon Geometry Types
Example Spatial SQL Operations on Point, Line and Polygon Geometry Types
- Points
- Example
- Example
- Example
- Lines
- Example
- Example
- Example
- Polygons
- Example
- Example
- Example
- Mixed
- Example
- Example
- Example
Software
- General Purpose Programming with Scripting Languages
- LaTeX Tips and Tricks
- PostGIS: Spatially enabled Relational Database Sytem
- PROJ: forward and reverse geographic projections
- GDAL and OGR: geodata conversion and re-projection tools
- R: advanced statistical package
- GRASS GIS: raster, vector, and imagery analysis
- Generic Mapping Tools: high quality map production