Pearltrees vs SAGA GIS
A side-by-side look at Pearltrees and SAGA GIS. For an in-depth review of either product, follow the links below.
Pearltrees
Online Services
Pearltrees is a free online app that allows you to visually organize, share and discover web content. It acts like virtual corkboards where you can pin content into trees and organize it into topics or projects. It helps you save, organize and share websites, documents, photos and notes.
organizervisualsharingdiscoverybookmarks
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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