OBSERVED SOLAR RADIO BURSTS AT METSÄHOVI IN 1991
------------------------------------------------------------------------------------------ - TIME is in UT time - DURATION (DUR.) in in seconds (S), minutes (M), or hours (H) - TYPE is explained in the classification list - FLUX is in solar flux units relative to the quiet Sun level, see the level estimates - NOTES: the bursts are observed either in the tracking mode (SAMPLES PER SEC) or in the mapping mode (IN MAP) ------------------------------------------------------------------------------------------ DATE | TIME | TIME | TIME | DUR. | TYPE | FLUX | REGION | LAT.& | FREQ. | SAMPLES | NOTES D-M-YYYY | START | MAX | END | | | SFU | NOAA | LONG. | GHz | PER SEC | 18-3-1991 113925 113930 113935 10S S 0.6 6555 S26E71 37 10 18-3-1991 115543 115603 115617 34S C 8.0 6555 S26E71 37 10 18-3-1991 115630 115635 115650 20S C 1.5 6555 S26E71 37 10 18-3-1991 115658 115703 115713 15S S 2.0 6555 S26E71 37 10 22-3-1991 832-841 >30 6555 S22E42 37 IN MAP 22-3-1991 84830 84855 2M C 12.0 6555 S22E42 37 20 22-3-1991 84950 85010 60S C 8.6 6555 S22E42 37 20 22-3-1991 85750 10S S 2.2 6555 S22E42 37 20 22-3-1991 90255 15S S 6.0 6555 S22E42 37 20 22-3-1991 90345 90350 90415 30S C 10.3 6555 S22E42 37 20 22-3-1991 94125 3S S 1.7 6555 S22E42 37 20 23-3-1991 123115 15S S/F 1.0 6555 S25E05 37 20 23-3-1991 123139 9S S 2.5 6555 S25E05 37 20 23-3-1991 123155 123205 123210 15S C 9.3 6555 S25E05 37 20 23-3-1991 123350 123416 2M S2F 3.1 6555 S25E05 37 20 23-3-1991 130114 10S S/F 0.6 6555 S25E05 37 20 23-3-1991 143800 90S S2F 1.5 6555 S25E05 37 20 24-3-1991 100900 101020 2M S2F 4.0 6555 S25W03 37 20 24-3-1991 101100 101133 90S C 9.0 6555 S25W03 37 20 24-3-1991 101220 101255 60S S2F 3.4 6555 S25W03 37 20 24-3-1991 101415 60S S1 0.9 6555 S25W03 37 20 24-3-1991 101840 101850 4M C 8.0 6555 S25W03 37 20 24-3-1991 102918 102950 7S S/F 0.6 6555 S25W03 37 20 24-3-1991 103303 103305 7S S/F 0.4 6555 S25W03 37 20 24-3-1991 103318 103321 9S S/F 1.0 6555 S25W03 37 20 24-3-1991 112409 112440 90S S2 15.0 6555 S25W03 37 20 24-3-1991 114440 114530 3M S1 1.0 6555 S25W03 37 20 24-3-1991 1410 1411 6+M GB >60 6555 S25W03 37 20 24-3-1991 1416 141840 15+M GB 50.0 6555 S25W03 37 20 25-3-1991 1140 60M FAL 11.0 6555 S25W13 37 20 26-3-1991 93510 93547 940 5M S1F 0.9 6555 S27W30 37 20 26-3-1991 95110 95140 952+ 2M S1F 1.1 6555 S27W30 37 20 26-3-1991 101930 102020 1022 2M S2F 1.8 6555 S27W30 37 20 27-3-1991 123720 123732 1243 6M S2 11.0 6555 S25W45 37 20 29-3-1991 135830 135852 135930 60S C 4.0 6555 S27W71 37 20 12-4-1991 131140 131150 1315 3M S2F 3.0 6583 N07E58 37 20 19-4-1991 104727 104739 104809 42S S/F 1.5 6583 N11W44 37 20 7-5-1991 103530 103552 103630 60S S2F 18.0 6615 S10W29 37 20 7-5-1991 103630 104000 111500 40M PBI 15.0 6615 S10W29 37 20 9-5-1991 83300 84700 90000 27M GRF 3.5 6615 S12W52 37 20 9-5-1991 90640 90715 80S C 5.5 6615 S12W52 37 20 9-5-1991 94630 94650 948 2M S2F 2.2 6615 S12W52 37 20 9-5-1991 95310 95331 95500 2M GB 50.0 6615 S12W52 37 20 9-5-1991 103850 10S S/F 0.5 6615 S12W52 37 20 9-5-1991 103912 10S S/F 0.4 6615 S12W52 37 20 9-5-1991 105340 105353 105600 2.5M GB 50.0 6615 S12W52 37 16 9-5-1991 113612 113615 30S S/F 0.9 6615 S12W52 37 16 9-5-1991 114740 114800 114820 40S S/F 2.8 6615 S12W52 37 16 9-5-1991 115820 115830 40S S/F 1.1 6615 S12W52 37 16 10-5-1991 72156 72158 72200 4S S 1.0 6615 S09W63 37 20 10-5-1991 82623 82624 82626 3S S 0.3 6615 S09W63 37 20 10-5-1991 947 95140 1008 21M GRF 1.3 6615 S09W63 37 20 10-5-1991 95138 95139 95143 5S S 0.5 6615 S09W63 37 20 10-5-1991 100554 100555 100557 3S S 0.4 6615 S09W63 37 20 10-5-1991 103123 103134 103140 17S S/F 1.5 6615 S09W63 37 20 10-5-1991 103854 103857 103859 5S S/F 0.6 6615 S09W63 37 20 10-5-1991 104639 104644 104654 15S S 2.0 6615 S09W63 37 20 10-5-1991 105847 105853 105907 20S S/F 0.3 6615 S09W63 37 20 10-5-1991 110800 110810 110825 25S S 1.5 6615 S09W63 37 20 10-5-1991 111123 111126 111133 10S S/F 0.4 6615 S09W63 37 20 10-5-1991 1120 1220 6615 S09W63 37 20 PULSES? 10-5-1991 123013 123015 123018 5S S 0.5 6615 S09W63 37 20 10-5-1991 123720 123759 124000 2.5M S2F 1.4 6615 S09W63 37 20 10-5-1991 124227 124232 124237 10S S 1.9 6615 S09W63 37 20 10-5-1991 124358 124400 124402 4S S/F 0.3 6615 S09W63 37 20 10-5-1991 124602 124607 124614 12S S/F 0.7 6615 S09W63 37 20 10-5-1991 125545 125612 125620 35S S/F 2.2 6615 S09W63 37 20 10-5-1991 125837 125850 125900 23S S/F 0.5 6615 S09W63 37 20 10-5-1991 125921 125930 125942 21S S 0.5 6615 S09W63 37 20 10-5-1991 130120 130130 130200 40S S 1.3 6615 S09W63 37 20 10-5-1991 130302 130305 130312 10S S 0.5 6615 S09W63 37 20 10-5-1991 130852 130857 130903 11S S 0.5 6615 S09W63 37 20 10-5-1991 130939 130942 130949 10S S 0.2 6615 S09W63 37 20 10-5-1991 131001 131002 131011 10S S 0.2 6615 S09W63 37 20 10-5-1991 131310 131316 131330 20S S 0.2 6615 S09W63 37 20 10-5-1991 131505 131510 131520 15S S 0.2 6615 S09W63 37 20 10-5-1991 132342 132347 132353 11S S 0.3 6615 S09W63 37 20 10-5-1991 133030 133115 133330 3M S1F 0.6 6615 S09W63 37 20 10-5-1991 134050 134129 134220 90S S2F 1.7 6615 S09W63 37 20 11-5-1991 80925 81017 81045 80S C 6.0 6615 S09W63 37 20 11-5-1991 81307 10S S 1.0 6615 S09W63 37 20 11-5-1991 82320 82327 82420 60S C 5.5 6615 S09W63 37 20 11-5-1991 1119 1136 30M R 4.3 6615 S09W63 37 20 11-5-1991 125834 125845 125920 46S S/F 2.5 6615 S09W63 37 20 11-5-1991 1319 1323 4M GB >550 6615 S09W63 37 20 11-5-1991 133516 15S S/F 2.0 6615 S09W63 37 20 11-5-1991 133731 60S S/F 2.0 6615 S09W63 37 20 11-5-1991 134300 30S S/F 2.0 6615 S09W63 37 20 11-5-1991 135358 20S S/F 1.5 6615 S09W63 37 20 11-5-1991 140835 20S S/F 0.8 6615 S09W63 37 20 11-5-1991 141620 141640 141730 70S S2 6.0 6615 S09W63 37 20 11-5-1991 145525 20S S/F 1.5 6615 S09W63 37 20 11-5-1991 145642 20S S/F 1.1 6615 S09W63 37 20 11-5-1991 150517 20S S/F 0.8 6615 S09W63 37 20 12-5-1991 80040 80110 80140 60S S2F 1.7 6615 S11W84 37 20 6-6-1991 110046 5S S 0.9 6659 N34E48 37 20 6-6-1991 110455 20S S 0.3 6659 N34E48 37 20 6-6-1991 110600 25S S 2.7 6659 N34E48 37 20 6-6-1991 111325 20S S 1.3 6659 N34E48 37 20 6-6-1991 111435 15S S 0.7 6659 N34E48 37 20 6-6-1991 114135 8S S 0.6 6659 N34E48 37 20 6-6-1991 115514 5S S 1.0 6659 N34E48 37 20 6-6-1991 115603 15S S 0.8 6659 N34E48 37 20 6-6-1991 115640 10S S 1.3 6659 N34E48 37 20 11-6-1991 82650 82708 82730 40S S/F 3.6 6659 N38W24 22 20 11-6-1991 82750 82755 82810 20S S/F 1.7 6659 N38W24 22 20 11-6-1991 82810 82829 82840 30S S 2.9 6659 N38W24 22 20 11-6-1991 83050 83150 836 5M S2 15.0 6659 N38W24 22 20 11-6-1991 84035 3M S2F 1.8 6659 N38W24 22 20 11-6-1991 84335 90S S2F 2.0 6659 N38W24 22 20 11-6-1991 84900 3M S2F 13.0 6659 N38W24 22 20 11-6-1991 85058 60S S 3.5 6659 N38W24 22 20 11-6-1991 85232 60S S 1.1 6659 N38W24 22 20 11-6-1991 85553 60S S 1.7 6659 N38W24 22 20 11-6-1991 85910 3M S2F 2.5 6659 N38W24 22 20 11-6-1991 90218 30S S 1.0 6659 N38W24 22 20 11-6-1991 90457 25S S 2.0 6659 N38W24 22 20 11-6-1991 90535 15S S 3.5 6659 N38W24 22 20 11-6-1991 90635 15S S 1.2 6659 N38W24 22 20 11-6-1991 90703 25S S/F 1.5 6659 N38W24 22 20 11-6-1991 90800 60S S2F 2.6 6659 N38W24 22 20 11-6-1991 91250 91300 91310 20S S/F 7.2 6659 N38W24 22 20 11-6-1991 91500 91530 91600 60S C 12.0 6659 N38W24 22 20 1-7-1991 103744 5S S 0.3 6703 NE-LIMB 37 20 1-7-1991 105625 60S SER 0.2 6703 NE-LIMB 37 20 1-7-1991 110020 60S SER 0.4 6703 NE-LIMB 37 20 1-7-1991 110700 50S SER 0.2 6703 NE-LIMB 37 20 5-7-1991 950-120 >60 6703 N25E29 37 IN MAP 5-7-1991 1243 1310 >60M GRF 6.0 6703 N25E29 37 20 6-7-1991 836 937 1020 2H GRF 23.0 6703 N25E13 37 20 11-7-1991 1103-1140 >90 6711 N23W63 37 IN MAP 22-7-1991 1010 >70 6741 N08E54 37 IN MAP 24-8-1991 141820 141850 90S S2F 1.8 6781 S19W63 37 20 25-8-1991 90510 906 2M S2 3.0 6805 N25E74 37 20 25-8-1991 93925 5M SER 1.7 6805 N25E74 37 20 3-10-1991 101656 101659 101703 7S S 13.0 6850 S15W23 37 20 5-10-1991 125410 60S S2F 2.5 6850 S13W49 37 20 14-10-1991 1236 1239 20M GRF 3.0 - S22E65 37 20 Most of these burst plots have been published in our report series Metsähovi Radio Research Station Report Series A Any commments, questions, or requests concerning the data are welcome at Silja.Pohjolainen@hut.fi (List created on June 13, 1996)