Interesting reports, Palinurus.
Came across another article:
Every month hundreds of suspicious ships pass through European waters with their satellite devices switched off or defective registration numbers but does it mean they were carrying terrorists or drug smugglers?
Thirty Suspect Ships Travel 'Under the Radar' in Dutch Waters Every Month
https://sputniknews.com/europe/201705051053320872-europe-suspect-vessels-netherlands/
In the last two months around 75 ships entered Dutch waters with fake registration details, possibly altered to conceal earlier voyages, according to an Israeli firm specializing in maritime data.
"Such movements can be an indication of illegal activities," said Ami Daniel, director of Windward.
More than 480 ships entered Dutch waters with their satellite signal out of operation.
Sometimes ships which have their signals for years suddenly turn it off for hours or days. There is no logical explanation to do that. Insurance companies demand it, "said Daniel.
The Dutch Coastguard told the Algemeen Dagblad newspaper: "A GPS not sending a signal can be due to a meteorological failure, but unfortunately, malicious motives cannot be ruled out."
"Terrorism and people smuggling make for good headlines, but the reality of what happened with most of these ships is likely much more dull," Gary Howard, news editor at shipping website Lloyd's List, told Sputnik.
The news comes only days after a German navy ship intercepted a ship off the Libyan coast, which was carrying weapons and had its satellite tracker switched off, which is the equivalent of a car driving in the dark without any lights.
Every day thousands of ships pass through the world's shipping lanes, carrying oil, raw materials, containers and passengers to ports often on the opposite side of the globe.
Their owners keep track of them by means of an Automatic Identification System (AIS) which is also used for navigation, allowing ships' captains to avoid collisions and helping coastguards to monitor vessels which are off track.
While ships do have GPS receivers on board to determine the latitude, longitude and time stamp data for a vessel, the information is transmitted by AIS via VHF radio waves, and these are subject to variable performance levels.
It was reported today that the captain of a Panamanian-flagged vessel, the Van Manila, had been detained in Shanghai for an alleged hit-and-run.
Last month a cargo ship, the Xiang Zhou, sank off the Chinese coast and 12 crewmen remain missing. The Van Manila was in the area and allegedly switched off its AIS and sailed away.
Merchant shipping is monitored by commercial satellites but earlier this year Russian Defense Minister Sergei Shoigu announced the Liana satellite, which was due to be completed later this year, would be able to keep track of all ships, boats and even submarines on the planet.
But AIS only works if the ship has its device switched on. In March, a freighter was spotted a few miles from the Lebanese port of Tripoli. Two weeks later, after disappearing from the AIS system several times, it turned up at the port of Eemshaven, near Groningen in the Netherlands.
The officials in Eemshaven asked the ship's captain which port he last called in but they did not check his AIS data. The National Coordinator for Terrorism and Security in the Netherlands said he "recognizes the problem."
In an article earlier this year, Lloyd's List said their database showed 3,869 vessels had called 24,868 times in what are known as "sanctioned" ports in the last 12 months. A port is sanctioned if it is in a country on which sanctions have been imposed, for example North Korea, or if it is in a lawless area or somewhere where customs controls are very weak.
But the Lloyd's List article said: "The activities of these 3,869 vessels may or may not have been illicit, but jumping to the conclusion that they were is a dangerous path to go down without context and an understanding of the intricacies of AIS technology."
"HM Coastguard monitor vessel movements within the United Kingdom search and rescue region to ensure maritime safety. Any suspicious activity recognized would be passed on to the appropriate authorities," Sam Sinclair from Britain's Maritime & Coastguard Agency told Sputnik.
Last week, Russian Defense Minister Sergei Shoigu confirmed that work is continuing on Liana, a new constellation of military satellites capable of advanced scanning for ground and sea-based radio signal emissions. Expected to be completed this year, the system will significantly improve Russia's space-based electronic intelligence capabilities.
Russia's 'Liana' Satellites Can Keep an Eye on Ships, Subs or Even Fishing Boats
https://sputniknews.com/military/201701141049601090-russia-liana-satellite-network-details/
On Tuesday, speaking at a meeting with senior military officials, Shoigu said that the Defense Ministry was actively engaged in the creation of the Liana space surveillance system, a constellation of satellites using the Lotos-S and Pion-NKS radio surveillance satellites. Once completed, the satellite cluster will replace the aging Soviet-era Tselina Electronic Intelligence (ELINT) satellites, and create an upgraded ELINT system for use on land and at sea.
The Liana network will locate ground-level radio signal emissions from both stationary and moving objects of various size, from ground and sea-based installations to enemy vehicles and vessels. According to military experts, the system's Lotos-S satellites will be tasked with ground surveillance, while Pion-NKS satellites will be charged with monitoring the seas.
Liana is the second-generation Russian system for space-based surveillance and targeting. Work on the project began in the early 1990s, shortly after the collapse of the Soviet Union. The Soviet predecessor to Liana was the Legenda, system built during the Cold War which used a network of US-P Signals Intelligence (SIGINT) and US-A ELINT satellites. That system was designed as a reconnaissance and targeting system for Soviet nuclear and anti-ship cruise missiles targeting US and NATO carrier groups and fleets.
The US-A used active sensing instruments, while the US-P used passive ones. Both were equipped with communications systems for transferring data to ships and submarines. The US-P's instruments were designed to detect targets via targets' emission of electromagnetic signatures, while the active ones were equipped with side-looking air-to-ground radar, providing all-weather, day and night-time surveillance and detection of surface targets, along information on their speed and direction. The nuclear-powered satellites were equipped with propulsion systems, and were able to make course corrections while in orbit.
The Legenda satellites' use of nuclear reactors sparked controversy in the late 1970s, after a US-A satellite failed to boost into orbit, reentering the Earth's atmosphere and leaving a trail of radioactive debris over uninhabited areas of Canada's Northwest Territories. This incident and other problems resulted in intensive efforts to improve the satellites' reliability. Over the system's lifetime, 42 US-A and US-P satellites were launched, the last one in the mid-2000s. The system was taken offline in 2007.
Development of Leganda's successor, Liana, began in the difficult period following the Soviet Union's collapse. Preliminary engineering on the project began in 1993, but the first Lotos-S and Pion-NKS satellites for the new constellation only began to be launched between 2009 and 2014, with designers making repeated upgrades to the system in the meantime.
The first Lotos-S to be launched faced numerous design problems and bugs which prevented it from functioning properly. Eventually the issues were resolved and a second Lotus-S was launched in 2014. During the same period, two Pion-NKS ELINT satellites were also launched.
Compared to its predecessor, the Liana satellites' design includes a higher working orbit (which was only 250 km for Legenda, but 1,000 km for Liana). This means an expanded scanning range, and improved lifespan. The new satellites also use solar panels instead of nuclear reactors. This became possible thanks to improvements in photovoltaic cell technology, and reduced power consumption of the system's onboard computers.
The Lotus-S also has one important capability that its US-A predecessor didn't: the ability to listen in on communications sent by enemy ships and vehicles, including communications using closed channels. This is possible thanks to the satellite's highly sensitive equipment, along its onboard signal-processing equipment.
The Pion-NKS also has an improved resolution compared to its predecessor, and features high efficiency radars.
The Moscow-based Almaz-Antey aerospace and defense concern is the lead developer on the Liana project, although dozens of other companies from across Russia are also involved. The system's control network is thought to be located outside Moscow. Control is responsible for making corrections to the satellites' orbit, and provides the military with exact coordinates in real time, allowing accurate monitoring and targeting of enemy units.
Earlier this year, an unnamed military source speaking to Russia's Izvestia newspaper said that the Liana network is also being designed to monitor the location and movement of submarines located in sea zones near Russia's coastline. For this purpose, there are plans, the source said, to create a network of active and passive sonar components installed on anchors near the coast. These systems would collect data before transferring it to the Liana constellation, which would then retransmit the information to the control network for monitoring and possible targeting.
The complete constellation of Liana satellites is expected to come online later this year. Military experts believe that between 6-8 satellites are necessary to monitor the Earth's surface in its entirety. The military remains hush-hush about the exact number necessary.
