Salish Sea sonar chronology
From Beam Reach Wiki
A place to remember what happened when...
- December, 2002?
- January, 2002?
- 04/23/2003: Unknown?
- 05/05/2003: USS Shoup, AN/SQS-53C (V) 4 tactical mid-frequency sonar
- 370+ recorded pings (sonar transmissions)
- Source levels (Val Veirs, Colorado College)
- Descriptions of marine mammal response
- NOAA Assessment (PDF)
- Fromm analysis abstract (PNG)
- 04/07/2009: San Francisco (and surface ship(s)?)