AIS, Satellites and the Problems of Finding Things at Sea 6

AIS, Satellites and the Problems of Finding Things at Sea
Unlike the misplaced science fiction notion that space is an ocean, the two spheres are quite separate. Just how separate occurred to me while participating in the mini-symposium on Ocean Traffic Monitoring via Satellite Automatic Identification System (SAT-AIS), organized by the Dutch Space Society (NVR). In a series of half an hour lectures,  Carsten Tobehn of ...