Observed solar radio maps at 37 GHz on 31-03-2020: QSL at 37 GHz is 8200 +/- 500 K. Detected solar events at 11.2 GHz on 31-03-2020: Event 1: Flux: 81.16 SFU, time: 202003310514304995 (yyyymmddhhmmssFF), LEVEL: TINY Check the flare profile: http://www.metsahovi.fi/Sunant/20200331.png