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Hello Tracy Thanks for your notes and links on Radio meteor detection. I note that the various references relate to using the Graves radar system which is located near Dijon. Many of us will have

If a loose connection then why would data start flowing again next day? Sent from Outlook for Android<https://aka.ms/AAb9ysg> ________________________________ Sent: Saturday, May 18, 2024 11:17:40 PM

Andy, It's not your receiver saturating as the transmitter was off air between 7 and 8 on the 11th. What puzzles me is that when the transmitter was off air at the same time on the 10th the output

Hi All, Please can you look at the question I have posed here on this link (on link so I can upload associated graphs to make question clear) – what are your thoughts?

I also have clear SIDs starting at 18:07, together with a matching magnetic signal. The SWPC weekly bulletin should be available on Monday morning, so worth looking at that to see if anything matches.

Looking more closely at the plot for the 17th. To me more of a puzzle is the asymmetry. The minimum height of the ionosphere appears to be around 08:00 rather than 12:00. Mark

It's not unusual to see the VLF amplitudes vary because the height of the ionosphere has been affected by a CME. I have seen many of these at 37.5kHz (Grindavik) on the path through the auroral halo

The same here, 49.5° North. Magnetometer shows a rise in magnetic flux, the BlackForest Observatory (University Karlsruhe) too. I will check my SID recordings tomorrow. Martin Bertges

Hi Andrew, Afraid I don't have an answer to your post, but I would very much appreciate it if you could possibly provide the settings you have used for Spectrum Lab. I have been having difficulty

I had a magnetic spike at the same time. Callum [email protected]> wrote:

UK Auroa Watch put out a red alert about then so something was wag going on.

Yesterday at 18:07UTC I recorded a clear SID event. There is no corresponding solar flare at this time in the NOAA record and the X-ray flus is flat. The attached plot shows the signal for Anthorn

To All, During my review of the BATC website I found this page: https://wiki.batc.org.uk/Portsdown_MeteorView I hope to get this version running on my equipment soon. Regards, Charley

Radio Astronomy Section Zoom Monday the 13th May 2024 Python for Muons#4 by Rupert Powell Video is now on YouTube here ( https://youtu.be/wzoiOq0-Yc0 ) Github for the code used in the Python for Muons

Paul Nicholson ( in the UK ) has created a very capable set of tools called vlfrx-tools which run quite nicely on old PC's and Raspberry Pi's. Don't let the VLF of vlfrx-tools fool you - these tools

Thanks for all the reading material, I have a bit to digest before I ask for more help, but thanks for the offer Brian. :-)

Hello Simon Yes take a look at ukmeteorbeacon.org.? The live stream is supplied by receivers based on the SDR play RSPdx and a Raspberry Pi.? You'll find a block diagram On the Observing GB3MBA

For the video capture I fully recommend looking at the GMN pi based solution as it is pretty well automated, maintained and feeds into the global network so very well worth considering. Kind Regards

Thanks for the info Tracey, I'll investigate, it sounds promising:-) our visual meteor station is PC based and an old video camera, at some point we will rebuild this, but whilst it is working it is

Hello I believe that people are already successfully detecting meteors via radio backscatter using raspberry pi. I’ve attached some links to projects that I have followed.