ML 120670

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Humpback Whale -- Megaptera novaeangliae More
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1 Adult Male  

100%

 

 

 

 

Joseph Marshall
7 Apr 1979 at 10:45

No locations found with lat/long
    Channels
  • Stereo
    Sampling Rate
    Bit Depth
    Recorders
  • SONY UNSPECIFIED MODEL
    Microphones
  • Sennheiser MKH 406
    Accessories
    Equipment Note

NOTES: Notes from recording log: "No sighting of calling individual - are others in area and [protocal] is on tape, some apparent chases. Animals seem to be approaching boat. 1120 seem to have lost main calling whale but will continue until end of tape: some lobtailling off starboard bow (~20¡) and also threw its flukes. Had limiter on for 1st 10 minutes. Notation onn tape when limiter turned off. 440Hz in at 22 min into tape. Reduced gain from 8 to 4 when we turned limiter off. Weather: clear, sunny. Sea State and Noise: calm, very little ambient. Depth: 12' hydrophone. Propulsion & aux noise: none - stopped. Recorder: Sony; hydrophone LC54."

Includes 440Hz calibration tone. Water depth: 14 fathoms. SEAOCEAN

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