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Re: Enormous M1 Solar Flare today - Sudden Ionospheric Disturbance 19/4/2024
There were lots of solar radio bursts throughout most of the day. Mostly approx 10 seconds duration, at intervals spaced by a few minutes. Multiple ones at around 16:15 and this spectacular one at
By Martin · #1575 ·
Re: Python Data processing and Visualisation #2 - Monday April 22.nd 19:00 BST. Zoom link
Well spotted Andrew, I¡¯ll post a correction. The link will be the one in the post with April 22nd in the subject ¨C the latest post. Join Zoom Meeting
By Paul Hearn · #1574 ·
Fault fixing on GB3MBA
There's a great write up in this month's RadCom on fixing the fault that put the UK meteor beacon off air. Andy G4JNT explains how it was a simple badly soldered joint on a drain of one of the PA
By Tony Abbey · #1573 ·
Enormous M1 Solar Flare today - Sudden Ionospheric Disturbance 19/4/2024
Attached from LRO, Lichfield, UK Andy
By Andrew Thornett · #1572 ·
Re: Python Data processing and Visualisation #2 - Monday April 22.nd 19:00 BST. Zoom link
Hi Paul, 15th April was last Monday! Is link still same for 22nd April? Andy Sent: 19 April 2024 16:38 To: [email protected] Subject: Re: [baa-rag] Python Data processing and Visualisation #2 - Monday
By Andrew Thornett · #1571 ·
Re: Python Data processing and Visualisation #2 - Monday April 22.nd 19:00 BST. Zoom link
The 2nd session in this series is Monday 15th April 19:00.? Rupert (Roo) Powell will be the tutor and we will be getting into Python on the Raspberry Pi for muon data processing. Come with your
By Paul Hearn · #1570 ·
Meteor echo of the day
Lots of interesting echoes as the Lyrids approach. The main echo in the first of today's screenshots is not strongly polarised or is perhaps linearly polarised at about 45 degrees to the Hampshire
By Brian · #1569 ·
The October 14, 2023 Solar Eclipse Effects on VLF Radio Propagation & Python #5 ¨C connecting Raspberry pi to PC - Now on youtube
Hi Radio Astronomy Section Zoom Friday the 5th April *The October 14, 2023 Solar Eclipse Effects on VLF Radio Propagation* by Whit Reeve Video is now on YouTube here ( https://youtu.be/P0mjyV9au_o )
By John Berman · #1568 ·
Meteor echoes of the day
These two echoes clearly seen at Norman Lockyer and at Armagh are unseen at NW Hampshire with either Horizontal or Vertical polarisation. This strongly suggests that meteor echoes at 50MHz can be
By Brian · #1567 ·
Re: Meteor Echoes of the day.
Hello Mike Yes I/Q. All the best Brian
By Brian · #1566 ·
Re: Meteor Echoes of the day.
Thanks for the update Brian. Is the output data I/Q ? Mike German
By Mike German · #1565 ·
Re: Meteor Echoes of the day.
Hello Mike I'm glad you're finding the live stream interesting.? We have a bit of a bottle neck in the Software department at the moment but when that's cleared we want to complete Phase 2 of the
By Brian · #1564 ·
Re: Meteor Echoes of the day.
Hallo Brian, Thanks for sharing the daily composite of images - the UK Beacon project has made great progress to get the network up and running and providing them as open access - I study the images
By Mike German · #1563 ·
Re: Python Data procession and Visualisation - a set of tutorials Monday April 15th 19:00 BST.
This first session will be lead By Andrew Thomas and Richard Knott and cover the basics of Raspberry Pi connectivity to a Windows PC.? No prior knowledge will be assumed.? Tools and applications
By Paul Hearn · #1562 ·
Re: Meteor Echoes of the day.
Hi Brian I've just tried Firefox and Brave browsers and the live stream is working fine in both. Many thanks Stephen G4VBD
By Steve, G4VBD · #1561 ·
Meteor Echoes of the day.
As we approach the Lyrids there are lots of interesting echoes this morning.? I have had a report from someone who cannot access the live stream at all with some browsers. We know that Firefox
By Brian · #1560 ·
Meteor echo of the day
Today's screen grab? illustrates three phenomena that have been observed using the UK meteor beacon and receiver network. Firstly that the echoes can be directional so not seen by all the receivers
By Brian · #1559 ·
Re: RAZoom Fri. April 5th 19:30 BST Solar Eclipse Effects on VLF Radio Propagation
Well done on catching that, just after the break! John.
By John Cook · #1558 ·
Re: RAZoom Fri. April 5th 19:30 BST Solar Eclipse Effects on VLF Radio Propagation
Looking at all the eclipse watching parties everyone had a good time viewing the eclipse and as I mentioned the powers that be decided that we vlf observers were not going to be disapointed! Just
By Mark Edwards · #1557 ·
Re: RAZoom Fri. April 5th 19:30 BST Solar Eclipse Effects on VLF Radio Propagation
Cutler has been off air for the past few hours, but they've just switched it back on, just in time! Mark
By Mark Edwards · #1556 ·