S O L A R R A D I O E M I S S I O N Selected Fixed Frequency Events Observing Station Ussurijsk Outstanding occurrences 2007 Data Freq.Stat. Type Start Time Dur. Flux density Polaris. MHz time of max Peak Mean UT UT Min. (10 -22w/m 2 Hz) 11.01 2804 1 S 00.51.1 01.00.2 2.5 4.8 12.01 2804 20 GRF 01.20.3 01.30.5 20.4 4.6 16.01 2804 1 S 02.25.0 02.32.0 8.8 24.2 16.01 2804 29 PBI 02.33.8 02.40.2 64.4 12.4 16.02 2804 40 F 01.52.5 01.53.1 2.3 3.7 23.02 2804 2 S/F 01.40.0 01.40.4 1.7 4.8 02.05 2804 21 GRF 23.30.0 23.37.0 75.5 6.8 02.05 2804 4 S/F 23.37.5 23.41.4 5.9 21.5 06.05 2804 23 GRF 23.04.1 23.13.6 57.0 4.0 02.05 2804 2 S/F 23.04.1 23.08.0 5.1 4.8 02.06 2804 40 F 01.27.4 01.30.8 9.6 3.3 03.06 2804 23 GRF 01.56.0 02.09.5 51.0 5.2 03.06 2804 40 F 01.56.0 01.56.7 2.4 5.5 03.06 2804 40 F 05.13.4 02.14.0 1.3 13.2 03.06 2804 1 S 02.31.0 02.33.8 6.2 2.9 07.06 2804 2 S/F 01.35.2 01.36.2 2.9 4.6 08.06 2804 2 S/F 01.34.7 01.36.4 16.5 4.3 06.07 2804 8 F 00.28.6 00.28.8 0.6 3.6 10.07 2804 3 S 00.58.6 00.59.7 2.9 5.6 10.07 2804 3 S 03.32.1 03.32.6 2.2 7.3 10.07 2804 3 S 22.44.0 22.45.2 6.5 3.1 08.08 2804 40 F 00.05.6 00.06.0 1.3 4.0 15.08 2804 2 S/F 00.56.6 00.57.6 1.6 4.8 15.08 2804 2 S/F 02.02.8 02.03.2 1.2 3.5 13.12 2804 40 F 04.34.3 04.35.1 6.0 11.5 14.12 2804 40 F 01.37.8 01.38.5 1.2 9.5 16.12 2804 2 S/F 03.50.4 03.52.6 2.2 21.4 31.12 2804 1 S 00.47.3 00.48.2 0.9 48.1 31.12 2804 46 C 00.59.3 01.03.6 12.4 19.8 31.12 2804 29 PBI 01.16.0 02.16.0 120.0 6.6