tyb
>https://www.sciencedirect.com/science/article/pii/S016561472200178X
"Together with climate change, both the geopolitical events in Ukraine and social disruptions in supply chains from the COVID-19 pandemic could produce global food shortages or even mass starvation events."
>sosrff.tsu.ru/?page_id=7
I don't see how this would make any sense.
Looks more like an instrument test
yep. checking lack of ionospheric data for the 18th and quality factors on
http://sosrff.tsu.ru/?page_id=14
there seems to be some instrument issue going on is my guess.