I use GRAVES transmitter and received 15 meteor events between 1430 and 1530 UTC yesterday, 20/3/21. The largest of these was at 15:07:19 and the signiture was that of an underdense meteor with a head-echo. The duration was 0.37 seconds. On a subjective assessment the recieved scatter signal was moderate for me in Derbyshire and nothing special.
Updated after seeing IMO page which makes it earlier than my event. I guess the geometry wasn’t rignt for scatter for my location.