{"MRGID":4560,"gazetteerSource":"IHO-IOC GEBCO Gazetteer of Undersea Feature Names","placeType":"Seachannel","latitude":46.5,"longitude":-58.5,"minLatitude":null,"minLongitude":null,"maxLatitude":null,"maxLongitude":null,"precision":null,"preferredGazetteerName":"Laurentian Channel","preferredGazetteerNameLang":"English","status":"standard","accepted":4560}