Observed solar radio maps at 37 GHz on 21-11-2021:
Max. Temp: 103.13 % of QSL, time: 20211121094008 (yyyymmddhhmmss), STATUS: Small activity
Max. Temp: 103.00 % of QSL, time: 20211121094214 (yyyymmddhhmmss), STATUS: Small activity
QSL at 37 GHz is 8200 +/- 500 K.