Final dataset of Trajectory Synopses over AIS kinematic messages in Brest area (ver. 0.8)

Data provided by NARI (Institut de Recherche de l'�cole Navale) contains AIS kinematic messages from vessels sailing in the Atlantic Ocean around the port of Brest, Brittany, France and span a period from 1 October 2015 to 31 March 2016. Raw AIS messages - file: nari_dynamic.csv, 19,035,630 records. After deduplication of original AIS messages, this dataset yielded 18,495,677 point locations (kinematic AIS messages only), which was used as input for creating trajectory synopses. Attribute "MMSI" in the original data is used in processing as the identifier of each vessel (e.g., "244670495").