Display of maritime traffic provided by AIS. Only vessels equipped with AIS are displayed, which excludes most fishing boats, pleasure craft, inland navigation and vessels less than 300 tons. Location: Dover Straits/English Channel. Author: fr:User:Pline

gCaptain reports,

Space-based data company Spire Global (NYSE: SPIR) has launched what it describes as a dark shipping detection product to track vessels manipulating their position data in order to conceal nefarious activities such as evading sanctions, illegal fishing and human trafficking.