[Orcasound] L12s, northbound, no SRKW signals during transit on Orcasound Lab hydrophone  (Val Veirs, Scott Veirs)
{"aggregatorChain": "Whale Alert / Maplify (WASEAK) > Orcasound", "travelDirection": "north", "aggregatorSource": "Orcasound", "unvalidatedIdentifiers": ["L12s"]}