Decca straight line wipers - for all ship categories: OFFSHORE VESSELS COASTAL VESSELS TANKERS CRUISE SHIPS RESCUE/PILOT VESSELS NAVAL VESSELS FERRIES.
POPULATION DISTRIBUTION BY SHIP TYPE TOP 40 SHIP TYPES EXTRACTED FROM: AIS DATASET (FROM: 2013-02-12 TO: 2013-07-16) AND TOTAL 90 SHIP CATEGORIES CIRCA.
WP 2 – Tracking shipping traffic Dr. Alan Deidun
