{"MRGID":7238,"gazetteerSource":"IHO-IOC GEBCO Gazetteer of Undersea Feature Names","placeType":"Canyon(s)","latitude":-36.250168081719998,"longitude":135.059351067439,"minLatitude":-36.666666999999997,"minLongitude":134.86666700000001,"maxLatitude":-35.833333000000003,"maxLongitude":135.25,"precision":null,"preferredGazetteerName":"Topgallant Canyon","preferredGazetteerNameLang":"English","status":"standard","accepted":7238}