OBSERVED SOLAR RADIO BURSTS AT METSÄHOVI IN 1990
------------------------------------------------------------------------------------------ - 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 | 3-4-1990 828 >320 6007 EN-LIMB 37 IN MAP 4-4-1990 1316 >250 6007 EN-LIMB 37 IN MAP 5-4-1990 1330 >65 6007 EN-LIMB 37 IN MAP 11-4-1990 1225 1244 1257 32M GRF 1.2 6017 N18E25 37 20 09-5-1990 1120 1124 1140 20M GRF 1.9 6054 S14E48 37 10 11-5-1990 84850 84905 84950 60S S1F 0.6 6060 N25E55 37 10 11-5-1990 95930 95935 100100 90S S2F 1.5 6060 N25E55 37 10 11-5-1990 1220 60S S1F 0.6 6060 N25E55 37 10 13-5-1990 1132 1147 >60M GRF 0.8 6064 S12E70 37 13-5-1990 1250 IN MAP >20 6064 SE-LIMB 37 15-5-1990 1312 IN MAP >150 6063 N40E40 37 16-5-1990 104508 2S S 0.2 6063 N35E20 37 10 16-5-1990 104530 2S S 0.3 6063 N35E20 37 10 16-5-1990 104553 2S S 0.2 6063 N35E20 37 10 16-5-1990 104730 104740 104745 16S S 2.5 6063 N35E20 37 10 16-5-1990 120301 120305 120310 9S S 1.1 6063 N35E20 37 10 16-5-1990 120941 120943 120348 7S S 0.9 6063 N35E20 37 10 16-5-1990 121736 121739 121748 12S S/F 0.6 6063 N35E20 37 10 16-5-1990 122020 122022 122026 6S S 0.4 6063 N35E20 37 10 16-5-1990 122500 122511 11S S/F 0.3 6063 N35E20 37 10 16-5-1990 122538 122543 122547 9S S 0.5 6063 N35E20 37 10 16-5-1990 122905 122923 1230 60S S1 0.3 6063 N35E20 37 10 16-5-1990 123129 123135 123138 9S S 0.4 6063 N35E20 37 10 16-5-1990 123550 123554 123600 10S S 2.5 6063 N35E20 37 10 16-5-1990 125204 125211 125214 10S S 0.4 6063 N35E20 37 10 16-5-1990 125252 125255 125300 8S S 0.4 6063 N35E20 37 10 16-5-1990 125604 125609 125617 13S S 0.6 6063 N35E20 37 10 19-5-1990 807 850 >60M GRF 2.0 6064 S13W04 37 10 19-5-1990 90619 5S S 0.3 6064 S13W04 37 10 19-5-1990 1120 1210 >60M GRF 2.5 6064 S12W06 37 10 19-5-1990 1245 1315 >60M GRF 10.5 6064 S12W06 37 10 19-05-1990 134450 134530 3M S2 2.0 6064 S12W06 37 10 23-05-1990 920 >65 6064 SW-LIMB 37 IN MAP 28-05-1990 522 >5 6077 N22E41 37 IN MAP 11-06-1990 1000? >35 6089 N10W20 37 IN MAP 22-07-1990 617 622 30M GRF 5.3 6162 N10E45 37 20 22-07-1990 70740 35S S 0.6 6162 N10E45 37 20 20-08-1990 1100 1127 1200 60M GRF 7.1 6226 S20E55 37 10 27-08-1990 1028 1053 1115 47M S3 6.5 6233 N14E30 37 10 28-08-1990 902 906 908 6M GB >100 6233 N12E16 37 10 28-08-1990 908 910 954 46M PBI 45.0 6233 N12E16 37 10 28-08-1990 1011 101230 1016 5M GB 55.0 6233 N12E16 37 10 28-08-1990 1016 1032 1055+ >40M PBI 26.0 6233 N12E16 37 10 29-08-1990 805 835 925 80M GRF 13.8 6233 N13E04 37 10 29-08-1990 92030 92035 92130 60S S2 6.1 6233 N13E04 37 10 30-08-1990 1320 >17 6233 N10W10? 37 IN MAP 01-09-1990 63633 63642 638 90S S2 13.0 6233 N13W34 37 10 01-09-1990 64510 64527 64555 45S S 0.6 6233 N13W34 37 10 01-09-1990 65340 65358 65440 60S S 0.7 6233 N13W34 37 10 01-09-1990 650 712 740 50M GRF 27.0 6233 N13W34 37 10 01-09-1990 70450 70502 70525 35S S 10.0 6233 N13W34 37 10 01-09-1990 70525 70628 70705 100S S2 10.0 6233 N13W34 37 10 01-09-1990 71414 71417 71421 7S S 3.0 6233 N13W34 37 10 01-09-1990 71610 71613 71616 6S S 3.0 6233 N13W34 37 10 02-09-1990 720 732 12M GRF 1.5 6233 N11W49 37 10 02-09-1990 1113 111420 1117 4M C 9.7 6233 N14W56 37 10 22-11-1990 114225 1150 8M GB >20 6369 N15W28 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)