This follows 18-months of continuous work, largely involving the collection of PAM (PassiveAcoustic Monitoring) devices. Operations have lasted up to 20-days retrieving circa 40 devices over distances approaching 250 nautical miles ... ....
The distance between Tan-Tan and the Canary Islands is just 120 nautical miles, and authorities said favorable sea conditions in the Atlantic fueled a surge in the attempts to reach the islands this fall ... ....
That geofence is positioned at a distance of 240 nautical miles around the Maascenter buoy ... stakeholders within the port, including terminal operators, shipping agents and nautical service providers.
The distance from Algeria to Formentera is at least 120 nautical miles, and making that long trip while overloaded with fuel and passengers would involve considerable risk - let alone making a return journey afterward ... ....
The ships returned to Zhoushan on Thursday after a 35-day mission, covering a total distance of over 17,000 nautical miles and accumulating more than 1,200 hours of navigation ...