Table 1: List of WLFs indicating start times, flare location, GOES class, H$\alpha $ classification, number of WLF kernels observed, WLF kernel location within the flare site, maximum WLF contrast relative to the pre-flare brightness in the flare location over the 4308 Å band, active region and sunspot class and corrected area as defined by Solar Geophysical Data, and whether or not a corresponding Type II or Type III radio burst was also observed in association with the event. a - magnetic classification of the active region is as given in Solar Geophysical Data: A= $\alpha $, unipolar region; B =$\beta $, a bipolar group with a balance between the preceding and following spots; G = $\gamma $, a group in which polarities are completely mixed; BP = $\beta * p$, bipolar group where the preceding spots dominate; D = $\delta $, spots of opposite polarity within 2.5$^{\circ }$ of one another and in the same penumbra; b - in millionths of a solar hemisphere; c - boundary between the penumbra and photosphere; d - boundary between the penumbra and umbra; e - for this event we have no pre-flare image of the active region in NaBan data and the flare ended in a data gap so that we were unable to determine a reliable value for the contrast in this case; f - the flare was at the limb making location determination unreliable. g - for this event we list two values of peak contrast based on two WLF kernels quite separate in time.
Flare Date Start Location GOES H$\alpha $ # WLF WLF % Max. ARa Correctedb Type II Type III
#   Time   class class kernels location contrast class area Association Association
0 24 Oct. 1991 22:33 S12E46 M9.8 1N 1 photosphere 4.8 BGD 2290 N Y
1 27 Oct. 1991 05:39 S13E15 X6.1 3B 4 PPc/PUd/PP//penumbra -e BGD 2470 Y Y
2 31 Oct. 1991 09:09 S13W38 M1.0 1F 1 PP 2.3 BGD 1760 N Y
3 2 Nov. 1991 06:44 S11W60 M9.1 1B 2 PU/photosphere 9.1 BGD 1350 N Y
4 9 Nov. 1991 20:51 S14W69 M1.4 1B 1 photosphere 2.9 B 430 N Y
5 10 Nov. 1991 20:05 S15E43 M7.9 1N 2 PU/photosphere 12.8 B 680 Y Y
6 15 Nov. 1991 22:34 S13W19 X1.5 3B 2 photosphere/PP 26.3 BG 610 Y Y
7 17 Nov. 1991 18:33 S12E78 M1.9 2B 1 photospheref 1.1 A 10 N N
8 3 Dec. 1991 16:34 N17E72 X2.2 2B 1 penumbra 30.0 B 210 N N
9 11 Dec. 1991 15:04 S05E56 M4.0 1N 1 PP 7.6 B 340 N Y
10 16 Dec. 1991 03:12 S10E69 C7.8 1B 1 PP 2.7 B 290 N Y
11 16 Dec. 1991 06:37 S12E70 M1.6 2B 1 PP 6.3 B 290 N Y
12 26 Dec. 1991 21:35 S15E23 M4.2 1B 3 photosphere/photosphere/PU 1.5 BGD 1050 N Y
13 28 Dec. 1991 12:25 S17W38 M3.3 - 1 penumbra 5.2 BD 850 Y Y
14 26 Jan. 1992 15:25 S16W66 X1.0 3B 5 photosphere - all 7.6 B 20 N Y
15 30 Jan. 1992 13:56 S14W47 M1.8 1F 1 photosphere 5.2 B 100 N Y
16 6 Feb. 1992 03:16 N05W82 M7.6 SN 2 - f 8.8 A 120 N N
17 14 Feb. 1992 23:06 S13E02 M7.0 2B 5 penumbra - all 4.9 B 720 N N
18 15 Feb. 1992 21:29 S16W13 M5.5 1B 2 penumbra/photosphere 6.4/3.2g B 790 N N
19 24 Apr. 1992 19:18 N13W00 M1.2 1B 1 photosphere 5.1 BD 180 N Y
20 8 Jul. 1992 09:44 S11E46 X1.2 1B 2 PP/penumbra 10.6 BG 860 N Y
21 16 Jul. 1992 16:55 S10W61 M6.8 2B 2 photosphere/photosphere 6.0 B 490 Y Y
22 11 Aug. 1992 22:25 N12E80 M1.4 - 1 PP 5.5 BP 600 N N
23 20 Aug. 1992 09:03 N16W27 M2.9 1B 1 PU 1.4 BGD 1290 N N
24 6 Sep. 1992 09:02 S11W38 M3.3 1N 1 umbra 7.3 BGD 490 N N
25 7 Sep. 1992 03:48 S10W49 M3.6 2B 1 PP/PU 6.0 BGD 780 N N
26 10 Sep. 1992 22:51 N12E41 M3.2 2B 2 PU/PP 4.2 BG 240 Y Y
27 5 Nov. 1992 06:19 S18W84 M2.0 - 1 photospheref 5.7 B 120 N N

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