Old Venice has become famous for its pollution.
The claim is:
“As big ships sailed down the main canal, just a stone’s throw from the shore, my team recorded up to 500 ultra-fine particles per cubic centimetre – 500 times higher than clean sea air.”
Continue reading Pollution in Venice close to Cruise ships
From the 30th of December 2017 to the 26th of January 2018, all traffic starting with North Koreas country code (445) was logged from AISHub’s global feed. There are very few AIS reports. Only 1318 were logged in this time frame and most came from the UN BONG 2 (n=1236, 93.78%) .
Continue reading How bad are all North Korean AIS reports?
On the 24. January 2018 during a very windy day the trawlers Destiny TT279 (235003952), Margarita TT26 (235090298), Spindrift (235113822),Silver Fern (235006892), Rebekah.Jayne (232003730), Silver Lining III (235006963), Alliance CN207 (235004196) drove in formation along the Kintyre coast.
Continue reading Nancy Glen Tribute/Search Formation?
To feed other video sources or image sequences into MATLAB one can use these approaches.
Continue reading Feeding other video sources into MATLAB Deep Learning Neural Networks
I used to travel quite often with DFDS from Newcastle (North Shields) to Amsterdam (Ijmuiden) when I was a business analyst and partner in a company in Germany. As such I spent many nights on the North Sea on DFDS ships and saw many of the ships and ATons, Wind farms. I see them now again as data points.
Continue reading DFDS: The one European Passenger carrier you need to know about
823602 AIS positional signals were detected from 350 ships that have the word “MAERSK” in their name and whose AIS signals were transmitted over AISHUB. Data was recorded from 2017-12-16 19:56:09 to 2018-01-04 22:19:20.
Continue reading Essential knowledge: MAERSK’s global density pattern
532 different ships have been detected in 6 months. The frequency of different ship types has been summarised in the following picture.
Continue reading Shiptypes detected at local AIS station in Skelmorlie, North Ayrshire, Scotland
These are the frequencies of DAC FID pairs in AIS Message 6 in data coming over AISHUB. 1586084 messages were recorded and analysed with R. With the pages from Arundale, gpsd and VT-Explorer a guess was made about the content of some of these messages.
Continue reading Frequency of DAC FID pairs in AIS Message 6