Solar Radio Laboratory IZMIRAN Solar Radio Emission OUTSTANDING OCCURRENCES Single - Frequency Observation 204 , 3000 MHz Observatory location 55ø 28' N 37ø 19' E (IZMI) P.O. 142092 , Troitsk , Moskow region , RUSSIA ------------------------------------------------------------------------ Date Freq. Type Start MaX Dure Flux Density MHz Time Time Min. Peak Mean U T U T s.f.u. s.f.u. ------------------------------------------------------------------------ 03.02.03 204 7C 0909.6 0909.8 .3 11.0 - 03.02.03 204 7C 0910.9 0910.9 .1 6.0 - 03.02.05 204 7C 1149.3 1149.4 .1 3.0 - 03.02.11 204 7C 0741.1 0741.1 .1 26.0 - 03.02.11 204 7C 0852.8 0852.9 .2 13.0 - 03.02.11 204 42SER 1155.6 1155.8 .5 6.0 - 03.02.15 204 42SER 0732.6 0733.0 .6 11.0 - 03.02.15 204 42SER 0736.9 0737.6 .8 42.0 - 03.02.17 204 7C 0714.2 0714.4 .4 3.0 - 03.02.17 204 7C 1159.6 1159.8 .3 9.0 - 03.02.18 204 42SER 0833.5 0834.1 1.8 10.0 - 03.02.18 204 7C 1142.3 1142.3 .1 7.0 - 03.02.20 204 43NS 1056.0U - . 64.0D - 10.0 03.02.20 204 42SER 1136.7 1137.0 .4 29.0 - 03.02.21 204 43NS 0700.0E - . 300.0D - 10.0 03.02.22 204 44NS 0700.0E - . 300.0D - 18.0 03.02.22 3000 7C 0928.2 0928.4 .5 20.0 9.0 03.02.25 204 7C 0729.4 0729.4 .2 18.0 - 03.02.25 204 42SER 1045.3 1045.4 2.7 36.0 - 03.02.26 204 43NS 0700.0E - . 205.0U - 35.0 03.02.26 204 42SER 1140.4 1152.0 23.0 139.0 - 03.02.28 204 42SER 1052.6 1052.9 .4 25.0 - 03.02.28 204 41F 1053.8 1054.3 .7 51.0 - -----------------------------------------------------------------------