Large M1.0 Solar Flare detected at LRO 19/4/2024
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Using UKRAA Sudden Ionospheric Disturbance Monitor (SIDs). (See https://sidstation.loudet.org/ionosphere-en.xhtml for more information on SIDs). 23.4KHz.
VLF Radio Detection of SIDs (Very low Frequency detection of Sudden Ionospheric Disturbances)
Stack of Mini-PCs at Lichfield Radio Observatory (LRO)
I am using one mini-PC for each radio astronomy experiment at LRO = these 2nd hand PCs are cheaply available on ebay.
Sudden Ionospheric Disturbance (SID) Monitors
SIDs are changes in the ionosphere total power detected when solar flare hits the atmosphere. The power is detected from Very Low Frequency (VLF) radio signals travelling through the ionosphere.…
When there is too much gain on VLF SID Receiver!
I am grateful to the help of Andrew Thomas yesterday for helping me to tune my very low frequency (VLF) radio receiver, which I use to detect solar flares hitting…