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. ------------------------------------------------------------------------ 98.08.04 3000 1S 1144.5 1144.9 3.0 5.0 2.5 98.08.09 3000 7C 0840.5 0844.2 12.5 8.7 - 98.08.10 3000 7C 0805.5 0805.8 2.6 2.4 - 98.08.10 3000 5S 0813.9 0814.2 1.1 6.8 - 98.08.14 3000 7C 0554.0 0558.0 12.0 12.0 - 98.08.14 3000 45C 0824.5 - . 24.0 80.0U - 98.08.14 3000 20GRF 1055.0 1056.5 14.0 6.6 - 98.08.14 3000 40F 1126.5 - . 19.5 - 3.0 98.08.15 3000 7C 0916.1 0917.0 6.8 16.2 - 98.08.17 3000 45C 0658.5 - . 14.0 107.8U - 98.08.17 3000 20GRF 0946.0 1002.5 75.0 42.5 - 98.08.18 3000 7C 0634.8 0636.5 6.0 5.7 - 98.08.18 3000 45C 0816.8 0820.3U 18.0 788.0U - 98.08.19 3000 7C 0842.5 0846.5 8.0 4.4 - 98.08.19 3000 20GRF 1006.5 1009.3 13.0 12.1 - 98.08.21 3000 7C 0648.0U 0648.5U 2.0U 11.0 - 98.08.21 3000 7C 0657.8 0658.8 2.0 6.0 - 98.08.23 3000 45C 0927.5 0932.5U 30.0 100.0U - 98.08.23 3000 7C 1105.8 1106.8 4.0 9.0 - 98.08.24 3000 7C 0928.5 0931.0 6.5 13.0 - 98.08.30 3000 7C 0649.4 0650.0 2.2 8.6 - -----------------------------------------------------------------------