Observed solar radio maps at 37 GHz on 28-12-2019:
QSL at 37 GHz is 8200 +/- 500 K.
 
Detected solar events at 11.2 GHz on 28-12-2019:
Event 1: Flux: -80267.97 SFU, time: 201912281448124995 (yyyymmddhhmmssFF), LEVEL: TINY
Event 2: Flux: -33293.24 SFU, time: 201912281002544995 (yyyymmddhhmmssFF), LEVEL: TINY
Check the flare profile: http://www.metsahovi.fi/Sunant/20191228.png