Spartial uncertainty in movement datasets

Development of a stochastic method for the estimation of spatial uncertainty in movement data-sets.  Development and implementation of an algorithm to estimate spatial uncertainty in movement data-sets (GPS tracks), in PostgreSQL. This algorithm was applied to GPS tracks of pedestrians, birds, and hurricanes.

The uncertainty of the presence of tourist in Delft: total probability (left), the presence of tourist based on confidence intervals (right).
Positional uncertainty in the GPS track of birds in South America.
Spatial uncertainty in the tracking of hurricanes in the Atlantic ocean.