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I haven't detected many meteors lately, partly due to slackness on my part but when I have looked I haven't seen many likely signals.
I got a good one this morning though. A complex medium sized Class III c or d +.
Further analysis split this into a pair of meteors traveling together: a medium size Class III + and a small Class II +.
There was a small seismic signal around 18 to 22Hz detected on the Raspberry Shake, but as the start of this coincided with the end of the first half wave of the infrasound, I interpreted this as the seismograph being excited by the infrasound rather than the other way around.
Al.
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