Too low frequency to localise ... think heavy bass

yathern · on Feb 20, 2018

Has there been an attempt to trilaterate/triangulate the sound? Should be fairly simple to rig up several recording devices in sync around, and use timing/loudness to get an idea of origin, despite the large wavelength.

vonzep · on Feb 20, 2018

Yes

http://www.international.gc.ca/department-ministere/windsor_...

platz · on Feb 20, 2018

> We note that the bearing from Array 1 to the most probable source of the Hum points well to the South of Zug Island.

> The bulk of our observations from both stations do not support the hypothesis that the source of the Hum emanates from Zug Island