Figure 3
From: Predicting human mobility through the assimilation of social media traces into mobility models

Departures and arrivals in the air transportation network. Heatmaps representing the distribution of predicted and real trips (A), (C), (E) departing from San Francisco towards other airport basins and (B), (D), (F) arriving to Miami from other airport basins in the Continental US. (A), (B): Ground-truth trips from the RITA air travel dataset. (C), (D): Flickr model. (E), (F): Gravity model. Visualization created with matplotlib [44].