For the GIS community

Useful tools.Free to use.

Practical resources from SEPM, built for the GIS community.

X-Symbols

Your map.More expressive.

Ready-to-use SVG symbols for GIS projects.

Data check

Running

Source dataset

Structure scan

Integrity pass

Catch issues before they travel downstream

SEPM DataCheck

Check GIS data for corruption and integrity issues before they cause problems downstream.

Free for the GIS community. Registration required.