Selected events

Click on an image to get to the event page with a larger image (background-subtracted using the first minute) above a light curve.
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2013 04 13 07:02:00
BIRS: Looks like an ionospheric caustic close to sunset, noise storm in progress

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2013 09 18 20:50:00
BIRS: Odd upward-drifting feature, probably not solar

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2013 12 17 01:31:00
BIRS: Odd feature near midday, Culgoora saw something similar, presumably not solar (nothing at Learmonth)