GPS data analysis in Python with MovingPandas: trajectories, speed, stops, generalisation and flow maps
A MovingPandas tutorial on one day of real AIS vessel tracks in Puget Sound: 277,574 GPS fixes from 703 vessels turned into trajectories, with speed and direction, outlier cleaning, stop detection at ferry terminals, splitting into 148 trips, Douglas-Peucker against time-aware generalisation, a flow map of 319 aggregated flows, and reading and writing GPX.