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MYS0D9C766T24XP·The Bloop and NOAA's unexplained ocean sounds

Artifacts 21

Every copy this mystery rests on, each with its own key and its distance from the original.

Document2 steps from object
The Bloop recording: document
NOAA Pacific Marine Environmental Laboratory · Public domain (US government work)
Document2 steps from object
The Upsweep recording: document
NOAA Pacific Marine Environmental Laboratory · Public domain (US government work)
Document2 steps from object
The Train recording: document
NOAA Pacific Marine Environmental Laboratory · Public domain (US government work)
Document2 steps from object
The Slow Down recording: document
NOAA Pacific Marine Environmental Laboratory · Public domain (US government work)
Document2 steps from object
The Whistle recording: document
NOAA Pacific Marine Environmental Laboratory · Public domain (US government work)
Document2 steps from object
The Julia recording: document
NOAA Pacific Marine Environmental Laboratory · Public domain (US government work)
Document2 steps from object
Hydrophone recordings of iceberg A53a breaking up near South Georgia: document
Dziak et al. · publisher