PostGIS vs SAGA GIS
A side-by-side look at PostGIS and SAGA GIS. For an in-depth review of either product, follow the links below.
PostGIS
Development
PostGIS is an open source spatial database extender for PostgreSQL. It adds support for geographic objects, allowing location queries to be run in SQL. PostGIS enables PostgreSQL to store, query, and manipulate spatial data efficiently.
spatialgisgeographicpostgresql-extension
SAGA GIS
Education & Reference
SAGA GIS is an open source geographic information system used for editing and analyzing spatial data. It contains a large set of geoscientific analysis functions and utilities for managing vector, raster and table data.
gisgeodataspatial-analysisopen-source
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