Attribution and thanks

GPXZ is built on the shoulders of open data and software.


The GPXZ dataset uses 100% open data: we don't do perform any measurement ourselves.

The following datasets are currently used in GPXZ:


GPXZ uses a web software stack of nginx, uwsgi, django, flask, postgres, and redis.

We're particularly grateful for and reliant on the following geospatial tools, which abstract away a huge amount of complexity: