Observed solar radio maps at 37 GHz on 15-04-2018: QSL at 37 GHz is 8200 +/- 500 K. Detected solar events at 11.2 GHz on 15-04-2018: Event 1: Flux: -3850.88 SFU, time: 201804150902304995 (yyyymmddhhmmssFF), LEVEL: TINY Event 2: Flux: -659.21 SFU, time: 201804150419074995 (yyyymmddhhmmssFF), LEVEL: TINY Check the flare profile: http://www.metsahovi.fi/Sunant/20180415.png