Atlantic Ocean 1 Automatic identification system (AIS) 1 Big data analysis 1 GPS 1 GPS tracking 1 Netherlands 1 North Sea 1 Sustainable landscape management 1 UNESCO 1 UNESCO Natural world heritage site 1 Wadden Sea 1 Wadden sea World Heritage Site 1 boating 1 coastal zone management 1 data set 1 landscape protection 1 marine environment 1 protected area 1 spatial variation 1 temporal variation 1 tracking 1