kHz
ML118016
Humpback Whale Megaptera novaeangliae
- Age and sex
- Unknown age, Unknown sex - 3
- Playback
- Not specified
Media notes
NOTES: LNS notes: This is a 2-channel recording, with hydrophone signal on the left channel and voice announcements on the right. 20Jan2004 SAS. Reel box notes: "Challenger Bank; 3 Humps off Bermuda. 1408 to 1455. 13 April 1970. Continuous time. PQM-1a Recordings. Background 110 dB No engines idling. Background 112 dB with engines idling. 120 dB level on last 1" of reel." Deck Wildlife Watch: "Date: 13 April 1970. Vessel: R/V Trident. Cruise#: 80. Weather: Overcast. Wind: 15. Seas state: 3-4. Visibility: Good. Hour watch start: 0900. Ship's position at start: Departing St. George's Bermuda. Hour 1412 - On Challenger Bank, have whales, 172 feet of water at least 4+ calling. Lat. 32¡06N Long. 65¡02." SEAOCEAN.
Technical information
- Recorder
- Microphone
- Sennheiser MKH 70
- Accessories
Archival information
- Cataloged
- 19 Jan 2004 -
- Digitized
- 19 Jan 2004 -