Possible Type II and IV Radio Bursts Observed by WIND/WAVES and STEREO/WAVES in 2011

No. Start Time Stop Time Freq Range (kHz) Comments Dyn. Spec.
1 20110113 0915 20110113 1005 16000-3500 Strong FH pair, Behind (E91) and Wind S, S
2 20110127 1220 20110127 1235 16000-8000 Wide band tone, possibly F-H Ahead (W87) and Wind S, S
3 20110128 0115 20110128 0135 16000-8000 Weak F-H pair Ahead (W87) only S
4 20110128 0435 20110128 0450 16000-8000 Ill-defined band Ahead (W87) only S
5 20110131 1635 20110131 1710 16000-9000 Intermittent F-H, Ahead (W86) only S
6 20110213 1750 20110213 1800 16000-8000 Intermittent F-H, Behind (E94), Wind S, S
7 20110215 0210 20110215 0700 16000-400 Strong intermittent F-H, Behind (E94), Wind, Ahead (W87) S, S
8 20110224 1250 20110224 1510 1000-700 Intermittent F-H, Behind (E94) and Wind S, S
9 20110307 1430 20110307 1500 16000-7000 Possible F-H, Behind (E95) and Wind S, S
10 20110307 2000 20110308 0830 16000-200 F-H, Ahead (W88) and Wind S, S
11 20110321 0230 20110321 0430 16000-900 F-H, Ahead (W88) only S
12 20110509 2100 20110510 0400 16000-900 Intermittent strong F-H, Ahead (W92), Wind, Behind (E94) S
13 20110529 1025 20110529 1055 16000-5000 Intermittent F-H, Behind only (E93) S
14 20110529 2110 20110530 1340 16000-90 Weak F-H, Behind(E93), Wind (very lf only) S, S
15 20110602 0800 20110602 0825 15000-4000 strong F, weak H, Behind(E93), Wind S
16 20110604 0700 20110604 1345 16000-300 strong, complex F-H, Wind(?), Ahead (W95) S
17 20110604 2200 20110607 0130 16000-25 long duration, intense, complex F-H, Behind (some, E93),Wind, Ahead (W95) S, S, S, S
18 20110607 0645 20110607 1800 16000-250 multibanded Behind (E93), Wind, Ahead (W95) S, S
19 20110607 1855 20110607 1925 5000-900 unusual drifting event, backside, Behind (E93), Ahead (W95) S
20 20110613 0420 20110613 0450 14000-1000 Intermittent, backside, Behind (E93)only S
21 20110726 0945 20110726 1030 16000-3000 Intermittent F-H, backside, Ahead (W100), Behind (E92) S
22 20110802 0615 20110802 0730 16000-3000 Intermittent Ahead (W101), Wind S, S
23 20110804 0415 20110805 1700 13000-60 Intermittent, Wind, Ahead (W101) S
24 20110808 1810 20110808 2010 6000-400 Intermittent, Wind, Ahead (W101) S
25 20110809 0820 20110809 0835 16000-4000 Intermittent, Wind, Ahead (W101) S
26 20110906 0200 20110906 2340 14000-200 F-H, Wind, Behind (E95) S
27 20110906 2230 20110907 1540 16000-150 Strong intermittent tone, Wind, Ahead (W103) S
28 20110907 1850 20110907 1900 16000-8000 Strong tone, Behind only (E95) S
29 20110908 2250 20110908 2300 8000-1000 Multiple chaotic tones, Ahead only (W103) S
30 20110910 1900 20110911 1700 900-400 Intermittent F-H, Wind only S
31 20110922 1105 20110922 2400 14000-70 Multiple tones, Behind (E96), Wind S, S
32 20110922 1115 20110922 1230 16000-10000 Type IV Behind (E96) only S
33 20110924 1250 20110924 2245 16000-300 Multiple tones, Behind (E97), Wind S, S
34 20110924 1300 20110924 1415 16000-8000 Type IV Behind (E97), Wind S
35 20110924 1945 20110924 2115 14000-7000 Type IV Wind only S
36 20110925 0530 20110925 0600 16000-8000 Single tone, Behind (E97), Wind S, S
37 20110929 1935 20110929 1955 1500-700 Single tone, Ahead (W104) only, probably backside S
38 20111001 2045 20111001 2105 16000-7000 Intermittent tone, Behind (E98) only, probably backside S
39 20111021 1315 20111021 1350 16000-6500 Intermittent F-H, Ahead (W105) and Wind S
40 20111022 1400 20111022 2000 700-200 Strong tone, Ahead (W105) and Wind S
41 20111103 2235 20111104 0045 10000-800 Intermittent F-H, Behind (E102) and Ahead (W105). Backside? S
42 20111109 1330 20111109 1700 16000-400 Intermittent F-H, Behind (E103) and Wind S
43 20111126 0715 20111127 2400 10000-50 Strong intermittent F-H, Behind (E105), Wind, Ahead (W106) S, S S
44 20111221 0300 20111221 0815 16000-400 Intermittent F-H backside, Behind (E109), Ahead (W107) and Wind S
45 20111224 1120 20111224 1350 3000-700 Intermittent F-H backside, Behind (E110)only, backside S
46 20111225 1845 20111225 1855 14000-7000 Wind only S

Author -- Michael L. Kaiser