ISS Can Now Watch Sea Traffic From Space 89
gyrogeerloose writes "During its last mission, astronauts from the Space Shuttle Atlantis installed an Automatic Identification System antenna on the outside of the International Space Station that will allow astronauts aboard the ISS to monitor signals from the AIS transmitters mandated to be installed on most large ocean-going craft. Although these VHF signals can be monitored from the Earth's surface, their horizontal range is generally limited to about 75 km (46 mi), leaving large areas of the ocean unwatched. However, the signals easily reach the 400 km (250 mi) orbit of the ISS. The European Space Agency sees this experiment as a test platform for a future AIS-monitoring fleet of satellites that will eventually provide worldwide coverage of sea traffic."
Crap (Score:5, Funny)
When big brother comes... (Score:4, Funny)
Re:Crap (Score:4, Funny)
"Speed Limit Enforced By Spacecraft."
I can't wait to see the icon on the sign. ... not to mention the defense attorneys going for the relativistic measurement argument. "Your Honor, we would like to question the prosecution's derivation of gamma."
I'm pissed (Score:2, Funny)
Re:Get to the point. (Score:4, Funny)