;;;this list is based on heterogeneous running difference movies ;;;from C1 observations ;;;wrunmovie,'980601_980610_c1.mvi',start=0,len=500,img_rebin=[768,640] Event Time PA AW Wavel Comments 1998/06/01 06:20:54 225 30 5302 a block brightening sticking out above the limb 06:36:58 315 30 5302 a regional semi-circular dimming 06:50:36 315 30 5302 a strong semi-circular loop brightening and inner dimming (diff 04:54 UT) 06:50:36 225 30 5302 a block of brightening sticking out (diff 04:54 UT) 06:53:37 225 30 5309 a block of brightening sticking out (diff 04:57 UT) (EIT: 05:41 UT, at Pos. 225, probably filament sticking out) (C2: no eruption, but streamer continuous gradually brightening) 1998/06/02 01:36:20 90 30 5302 irregular brightening at regional canopy 02:16:00 90 30 5302 irregular brightening at regional canopy 03:11:39 90 30 5302 irregular brightening at regional canopy 04:12:49 90 30 5302 block brighetning 05:20:54 90 30 5302 irregular brightening at regional top 05:39:07 90 30 5302 irregular brightening at regional top (EIT: continuous activity in an active region above the limb) ( EIT and C1 activity above the limb continued for many hours) 1998/06/02 05:55:37 225 30 6385 a block of brightenign sticking above the limb 05:56:19 225 30 6392 a block of brightenign sticking above the limb 06:23:07 225 30 5297 a block of brightenign sticking above the limb 06:37:05 225 30 5302 nothing apparent in on-line FeXIV, 5302A temperature feature 06:50:41 225 30 5302 a block of brightenign sticking out the limb (diff 04:54 UT) 06:53:43 225 30 5309 a block of brightenign sticking out the limb (diff 04:57 UT) 07:40:52 225 30 5302 the brightening block remaining (diff 06:37 UT) 07:54:35 225 30 6376 brightenign block remaining, but outer-loop darkening (diff 05:52 UT) 07:57:17 225 30 6385 inner brightening block, outer darkening loop at 2.0 Rs 08:00:00 225 45 6382 inner brightening of prominence, outer dimming loop (diff 05:58 UT) 08:20:25 225 45 5302 inner brightening of prominence, outer semi-circular dimming 08:22:35 225 45 5309 inner brightening of prominence, outer semi-circular dimming (d 06:20) 08:24:44 225 45 5297 inner brightennig of prominence, outer semi-circular dimming (d 06:23) 08:39:36 225 45 5302 inner brightennig of prominence, outer semi-circular dimming 08:53:12 225 45 5302 inner bri., outer semi-circular brightening/dimming at 2.5 Rs (d 06:50) 08:56:12 225 45 5309 inner bri., outer semi-circular brightening/dimming at 2.5 Rs (d 06:53) 09:11:02 225 45 5302 inner brightennig of prominence, outer semi-circular dimming 09:35:26 225 45 5302 inner brightennig of prominence, outer semi-circular dimming 10:17:12 225 45 5302 break-out of the prominence block, a tip and helical structure 10:19:22 225 45 5309 break-out of the prominence block, a tip and helical structure (d 08:22) 10:21:31 225 45 5297 break-out of the prominence block, a tip and helical structure (d 08:24) 12:46:46 225 45 5302 extensive dimming and tongue brightening post CME (diff 08:53 UT) 12:49:47 225 45 5309 extensive dimming and tongue brightening post CME (diff 08:56 UT) 13:53:53 225 45 6385 long tongue-like brightening extending up to 2.0 Rs (diff 11:50 UT) 13:56:53 225 45 6382 long tongue-like brightening extending up to 2.0 Rs (diff 11:53 UT) 14:18:50 225 45 5309 long tongue-like brightening, and post-arcade system (diff 12:15 UT) 14:20:59 225 45 5297 long tongue-like brightening, and post-arcade system (diff 12:18 UT) (C1: a nice C1 CME with filament eruption) (C2: 08:08 UT, 751 km/s. AW 57, ini. 288 km/s, final: 1278 km/s) ( a nice C2 CME with nice helical filament structure) (EIT: 06:39 UT, a nice EIT CME) (A case of gradual but fast CME, well observed) (No flare, most part on the back side) 1998/06/02 21:20:19 45 30 5309 small blocks floating above the limb (prominenc) (diff 20:16 UT) 21:22:28 45 30 5297 brightening blocks moving out (diff 20:21 UT) 21:36:24 45 30 5302 no signature (means that 5302A not sensitive to density) 21:50:06 45 30 6376 helmet-like dimming up to 2.0 Rs (diff 18:50 UT) 21:52:49 45 30 6385 inner dimming and brightening at northern flank (diff 19:53 UT) (C1: see signature of ejection, but not CME leading edge) (C2: 21:06 UT, 782 km/s, AW 61) (EIT: 19:59 UT, see a block of region moving out) (GOES: no apparent flare, source may be behind the limb) 1998/06/04 02:16:35 225 90 5302 extensive brightening 02:34:52 225 90 5302 extensive brightening and dimming 02:51:30 225 90 5309 extensive diming and brightening at two flanks 03:12:15 225 90 5302 extensive brightening and dimming 03:49:34 315 90 6385 extensive and deep dimming (diff 01:53 UT) 03:52:17 315 90 6382 extensive and deep dimming (diff 01:56 UT) (C1: no CME front observed, only see CME aftermath) (C2: 02:04 UT, 1802 km/s, a fast halo CME with filament) (EIT: dimming above the limb, indicating a back-side event) (GOES: no flare, back-side event) 1998/06/04 05:20:52 45 45 5302 weak semi-circular regional dimming 05:23:02 45 45 5309 block brightening at 2.0 Rs (diff 04:14 UT) 05:52:56 45 45 6376 inner dimming and brightening at two flanks (diff 03:46 UT) 05:55:38 45 45 6385 inner dimming and brightening at two flanks (diff 03:49 UT) 05:58:21 45 45 6382 inner dimming and brightening at two flanks (diff 03:52 UT) 06:53:43 45 45 5309 inner dimming and brightening at two flanks (diff 04:57 UT) 08:20:31 45 45 5302 post-eruption arcade brightening above the limb (C1: no CME leading edge observed) (C2: 06:31 UT, 805 km/s, AW 34) (EIT: weak change above the limb, indicating bakc-side event) (GOES: no flare, back-side event) 1998/06/04 08:55:24 45 45 5309 extensive brightening up to 2.0 Rs (diff 06:53 UT) 09:10:13 45 45 5302 extensive dimming up to 2.0 Rs 09:34:38 45 45 5302 extensive brightening up to 2.0 Rs 11:14:26 45 45 5302 extensive brightening up to 2.0 Rs (C1: no CME leading edge observed, see CME aftermath) (C2: 09:36 UT, 355 km/s, AW 42) (EIT: 08:58 UT, see circular dimming and outer rim brightening on limb) (GOES: no flare, back-side event) 1998/06/04 21:33:08 45 45 5302 semi-circular dimming and top brightening at 1.5 Rs 22:12:46 45 45 5302 semi-circular dimming and top brightening, expanding 23:10:55 45 45 6302 extensive dimming up to 2. 0 Rs (C1: see CME leading edge at one frame) (C2: 22:28 UT, 384 km/s, AW 41) (EIT: 21:35 UT, POS. 45, semi-circular expansion of the region) (GOES: no apparent flare, back-side event) 1998/06/05 10:16:18 270 30 5302 strong narrow channel dimming (diff 09:34 UT) (C1: no clear leanding edge) (C2: 10:28 UT, 342 km/s, AW 74) (EIT: 10:10 UT, POS. 270, opening or dimming of a narrow lane) ( from the base of an active region on the limb) (C2: three consecutive large CMEs at 01:30 UT, 07:02 UT and 12:01 UT from same filament channle/filament in quiet Sun region; speeds are 478 km/s, 1017 km/s and 342 km/s, respectively, angular width are 57, 132, 360 degree respectively) (EIT: well observed filament eruption and post arcade at S20E40) (GOES: with B9 and C1 GOES flare ) (C1: no signature) 1998/06/05 23:19:56 45 45 5302 outer semi-circular dimming,inner brightening 23:32:19 45 45 5302 weak semi-circular regional brightening 1998/06/06 00:10:08 45 45 5302 expansion of the weak brightening region (No apparent signature in EIT and C2) 1998/06/06 10:33:07 45 45 5302 strong semi-circular regional dimming 11:14:26 45 45 5302 irregular brightening 11:40:03 45 45 5302 irregular brightening (no apparent EIT and C2 signature) 1998/06/08 10:33:07 135 45 5302 strong semi-circular regional dimming (C1: poor cadence, next frame at 13:00 UT) (C2: 10:27 UT, 275 km/s, AW 63) (EIT: 10:05 UT, a dimming lane from an active region above the limb) (GOES: cound be B8.0, start 09:45 UT and peak at 09:57 UT) 1998/06/08 16:06:54 45 45 6376 a narrow ejection, brightening-dimming pair 16:16:13 45 45 5302 no signature, indicating no significant heating going on 16:41:12 45 45 6376 a narrow ejection, brightening-dimming pair, up to 2.0 Rs (C1: CME only in red line, not in green line) (C2: 15:27 UT, but contaminated with another large angle CME) (EIT: weak signature) 1996/06/09 03:53:11 90 45 5302 semi-circular regional dimming 04:13:08 90 45 5302 regional weak brightening 04:36:56 90 45 5302 regional weak brightening (C1: large scale heating-cooling in an active reigon, not CME) (C2 and EIT: no apparent CME signature) 1996/06/09 05:33:08 225 45 5302 weak but extensive dimming 05:53:23 225 45 5302 dimming region expanding 06:13:06 225 45 5302 weak expanding feature (C1: weak CME) (C2: 05:55 UT, 265 km/s, AW 118, large scale gradual CME) (EIT: no signature, possibly bakc-side CME) 1998/06/09 16:50:16 135 10 5300 narrow dimming right above the limb (diff 15:49 UT) 16:51:41 135 10 5303 narrow dimming extending (diff 15:50 UT) 16:54:07 135 10 5300 narrow dimming extending (diff 15:53 UT) 16:55:30 135 10 5304 narrow dimming extending (diff 15:54 UT) 16:56:52 135 10 5299 narrow dimming extending (diff 15:56 UT) 16:59:20 135 10 5304 narrow dimming extending up to 3.0 Rs (diff 15:58 UT) 17:00:42 135 10 5304 narrow and long dimming (diff 16:50 UTT) (C1: a well observed narrow CME or jet) (C2: 16:06 UT, 596 km/s, AW 18 degree only, ini: 1002 km/s,fin: 208km/s) (EIT: no signature, poor cadence of 1 hour) (A nice case of jet) 1998/06/10 23:28:31 45 45 5309 fat semi-circular brightening loop and inner dimming (diff 22:28 UT) 23:29:54 45 45 5297 fat semi-circular brightening loop and inner dimming (diff 22:29 UT) 23:32:07 45 90 5301 complex large scale structure (diff 22:32 UT) 23:33:30 45 90 5302 extensive regional dimming and flank brightening (diff 22:33 UT) 23:34:33 45 90 5302 fat semi-circular brightening loop and inner dimming (diff 22:34 UT) 23:38:05 45 90 5302 extensive regional dimming and flank brightening (diff 22:38 UT) 23:39:29 45 90 5301 fat semi-circular brightening loop and inner dimming (diff 22:34 UT) 23:40:52 45 90 5303 semi-circular brightening loop and inner dimming (diff 22:40 UT) 23:42:20 45 90 5301 fat semi-circular brightening loop and inner dimming (diff 22:42 UT) 23:43:43 45 90 5303 semi-circular brightening loop and inner dimming (diff 22:43 UT) 23:40:05 45 90 5300 fat semi-circular brightening loop and inner dimming (diff 22:45 UT) 23:47:00 45 90 5303 semi-circular brightening loop and inner dimming (diff 22:47 UT) 23:45:32 45 90 5300 fat semi-circular brightening loop and inner dimming (diff 22:48 UT) 23:49:58 45 90 5303 semi-circular brightening loop expanding (diff 22:49 UT) 23:53:08 45 90 5300 semi-circular brightening loop expanding (diff 22:52 UT) 23:54:32 45 90 5304 semi-circular brightening loop expanding (diff 22:53 UT) 23:55:55 45 90 5299 semi-circular brightening loop expanding (diff 22:54 UT) 23:57:21 45 90 5304 semi-circular brightening loop expanding (diff 22:57 UT) 23:58:04 45 90 5304 semi-circular brightening loop expanding (diff 22:58 UT) 1998/06/11 00:01:08 45 90 5302 extensive dimming (diff 23:00 UT) (EIT: 22:20 UT, some low-lying structure starts to rise at Eastern limb) (EIT: 23:20 UT, keep slowing rising) (EIT: 23:36 UT, fast expanding and dimming) (C2: 00:05 UT, 500 km/s, AW 58) (Nice case of C1 CME, many frames of leading edge) (GOES: C1.1 flare, start 23:11 UT, peak 00:14 UT, long rise flare) 1998/06/11 05:53:22 45 45 5302 low-lying semi-circular brighteness loop 06:14:08 45 45 5302 low-lying semi-circular brighteness loop 06:33:08 45 45 5302 low-lying semi-circular brighteness loop 06:53:21 45 45 5302 low-lying semi-circular brighteness loop 07:33:08 45 45 5302 low-lying semi-circular brighteness loop 07:39:24 45 45 6385 non-radial brighteness sticking out (diff 03:39 UT) 07:41:31 45 45 6382 low-lying half semi-circular brighteness loop (diff 03:41 UT) 07:53:11 45 45 5302 low-lying semi-circular brighteness loop 08:14:12 45 45 5302 low-lying semi-circular brighteness 08:37:08 45 45 5302 low-lying semi-circular brighteness 08:39:18 45 45 5309 two seperate brighteness structure from the same region (diff 05:18 UT) 08:41:26 45 45 5297 two seperate brighteness structure from the same region (diff 05:20 UT) 09:01:09 45 45 5302 low-lying semi-circular brighteness 09:33:08 45 45 5302 semi-circular brighteness loop expanding, footpoint brightening 09:37:11 45 45 6376 semi-circular brighteness loop but thicker (diff 07:37 UT) 09:39:18 45 45 6385 semi-circular brighteness loop and large curved loop (diff 07:38 UT) 09:41:25 45 45 6382 semi-circular brighteness loop and large curved loop (diff 07:41 UT) 10:07:27 45 90 5302 thin semi-circular loop and extensive inner dimming 10:11:24 45 90 5302 clear thick semi-circular loop at 3 Rs and inner dimming (diff 08:08 UT) 10:14:24 45 90 5309 very thick semi-circular loop at 3 Rs (diff 08:11 UT) 10:17:28 45 90 5302 irregular brightening 10:37:08 45 90 5302 irregular brightening 11:14:22 45 90 5302 irregular brightening 11:16:31 45 90 5309 extensive dimming and thick brighteness at northern flank(diff 08:39 UT) 11:18:39 45 90 5297 extensive dimming and thick brighteness at northern flank(diff 08:41 UT) 11:33:08 45 90 5302 irregular brightening 11:37:11 45 90 6376 extensive dimming (diff 08:37 UT) 11:39:19 45 90 6385 extensive dimming (diff 08:39 UT) 11:41:24 45 90 6382 extensive dimming (diff 08:41 UT) 14:32:00 45 90 5301 extensive dimming up to 3.0 Rs (diff ?) 14:33:30 45 90 5302 extensive dimming up to 3.0 Rs (diff 23:33 UT) 14:34:53 45 90 5301 extensive dimming up to 3.0 Rs (diff 23:34 UT) 14:38:05 45 90 5302 extensive dimming up to 3.0 Rs (diff 23:38 UT) 14:39:06 45 90 5301 extensive dimming up to 3.0 Rs (diff 23:39 UT) 14:40:00 45 90 5303 extensive dimming up to 3.0 Rs (diff 23:40 UT) 14:42:17 45 90 5300 extensive dimming up to 3.0 Rs (diff 23:42 UT) 14:43:40 45 90 5303 extensive dimming up to 3.0 Rs (diff 23:43 UT) 14:45:02 45 90 5300 extensive dimming up to 3.0 Rs (diff 23:45 UT) 14:47:02 45 90 5303 extensive dimming up to 3.0 Rs (diff 23:47 UT) 14:49:34 45 90 5300 extensive dimming up to 3.0 Rs (diff 23:48 UT) 14:49:54 45 90 5303 extensive dimming up to 3.0 Rs (diff 23:49 UT) 14:54:29 45 90 5304 extensive dimming up to 3.0 Rs (diff 23:54 UT) 14:55:32 45 90 5299 extensive dimming up to 3.0 Rs (diff 23:56 UT) 14:57:12 45 90 5304 extensive dimming up to 3.0 Rs (diff 23:57 UT) 14:58:42 45 90 5304 extensive dimming up to 3.0 Rs (diff 23:58 UT) (C2: CME at 10:28 UT, 1223 km/s, AW 177) (EIT: 09:20 UT, Pos.45, semi-ciurcular canopy starts expanding) show early CME evolution) (GOES: M1.4 flare, starts at 09:57 UT, peak at 10:27 UT) (C1: many frames of CME leading edge and post-CME cavity) (An excellent C1 CME, useful for studying initiation, acceleration) (have been published in ApJ, 2001, Zhang et al) (can also be used for studying pose-CME coronal response) 1998/06/12 07:33:08 270 45 5302 semi-circular regional brightening 07:39:21 270 45 6385 semi-circular regional brightening up to 2.0 Rs (diff 03:39 UT) 07:41:26 270 45 6382 semi-circular regional brightening up to 2.0 Rs (diff 03:44 UT) 08:11:09 270 45 5309 semi-circular regional brightening up to 2.0 Rs (diff 05:40 UT) 11:14:23 270 90 5302 irregular large scale brightening 11:33:08 270 90 5302 irregular large scale brightening 11:53:11 270 90 5302 irregular regional brightening 12:14:08 270 90 5302 irregular regional brightening 12:33:07 270 90 5302 irregular regional brightening 13:33:07 270 90 5302 irregular regional brightening (no apparent C2 and EIT activity) 1998/06/12 08:14:14 315 45 5302 semi-circular dimming and top brightening above the limb 08:37:07 315 45 5302 semi-circular dimming region expanding 09:01:08 315 45 5302 semi-circular dimming region expanding 10:33:08 315 45 5302 irregular dimming 11:14:23 315 45 5302 irregular dimming and brightening 11:33:08 315 45 5302 dimming continuous 11:53:11 315 45 5302 dimming continuous up to 2.0 Rs 12:14:08 315 45 5302 dimming continuous up to 2.0 Rs 13:39:22 315 45 6385 extensive dimming up to 2.0 Rs (diff 11:30 UT) 13:41:29 315 45 6382 extensive dimming up to 2.0 Rs (diff 11:41 UT) (EIT 07:35 UT, a small circular region at ~N20W60 starts expanding) (EIT coutinue expanding and slow rising until 09:35 UT) (C2: 11:27 UT, 173 km/s, AW 59, a slow and gradual CME) (GOES: no apparent flare associated, thought a few in the window) (a good C1 CME, several frames of early expansion structure) 1998/06/12 17:45:36 45 30 5300 a blob of brighteness floating at 2.0 Rs (diff 16:45 UT) 17:48:00 45 30 5303 a long and narrow curved brighteness feature up to 2.5 Rs (diff 16:47 UT) 17:50:47 45 30 5303 a long and narrow curved brighteness feature up to 2.5 Rs (diff 16:50 UT) 18:44:09 45 30 5303 a long and narrow curved dimming feature up to 2.5 Rs (diff 17:45 UT) 18:45:39 45 45 5300 a low lying semi-ciruclar thick loop (diff 17:45 UT) (C2: continuous out flow along the streamer and the loop arcade top) 1998/06/12 21:48:09 90 30 5300 a big block of brighteness structure floating at 2.0 Rs (diff 20:45 UT) 21:48:31 90 30 5300 a big block of brighteness structure floating at 2.0 Rs (diff 20:46 UT) (sitting at the top of semi-circular thin loop) 21:49:50 90 30 5303 no apparent feature (diff 20:49 UT) 22:40:50 90 30 5303 irregular threaded brightening up to 3.0 Rs (diff 21:40 UT) 22:42:19 90 30 5300 a block of region dimming (diff 21:43 UT) 22:45:05 90 30 5300 a block of region dimming (diff 21:45 UT) (C2: 20:06 UT, 674 km/s, AW 27, a narrow fast CME) (EIT: 21:36 UT at SE, localized brightening, no dimming) (GOES: C2.1 flare at S25E54, start 21:06 UT, peak at 21:13 UT) (a case of narrow CME, no good leading edge seen in C1) 1998/06/12 23:01:07 225 90 5302 extensive irregular dimming and brightening 1998/06/13 00:24:18 225 90 5309 extensive brightenign (or mass increment) (diff 14:08 UT) 00:26:24 225 90 5309 extensive brightenign (or mass increment) (diff 14:10 UT) 01:33:21 225 90 5302 bright blok lifting at northern side, extensive dimming 01:53:08 225 90 5302 slow expansion and dimming of the whole area, esp. northern part 02:01:08 225 90 5302 irregular dimming and brightening 02:14:15 225 90 5302 expansion and dimming of the whole area, two flanks brightening 02:33:08 225 90 5302 expansion and dimming of the whole area, two flanks brightening 03:02:04 225 90 5302 extensive dimming and two flanks brightening 03:13:07 225 90 5302 extensive dimming, lifting of a compact feature at northern flank 03:15:16 225 90 5309 extensive dimming and brighteing at two flanks (diff 00:24 UT) 03:17:23 225 90 5297 extensive dimming and brighteing at two flanks (diff 00:26 UT) 03:33:07 225 90 5302 extensive dimming, lifting of a compact feature at northern flank 03:53:11 225 90 5302 extensive dimming, lifting of a compact feature at northern flank 04:01:07 225 90 5302 extensive dimming, lifting of a compact feature at northern flank 04:13:08 225 90 5302 extensive irregular dimming and brightening 04:15:17 225 90 5309 extensive dimming and brighteing at two flanks (diff 03:15 UT) 04:36:59 225 90 5302 irregular dim./bri., elongated bri. at northern flank up[ to 3.0 Rs 05:18:36 270 30 5309 elongated and curved dimming up to 3.0 Rs (diff 04:15 UT) (C2: 02:27 UT, 462 km/s, AW 109) (C2: a secondary CME at the northern flank associated with the main CME) (EIT: 02:23 UT, pos. 225, expansion and dimming of the entire region) (GOES: C2.6 flare, start 02:15 UT, peak 03:57 UT, long rise flare, irre.) 1998/06/15 05:14:08 225 45 5302 weak inner region dimming and outside brightening 05:33:08 225 45 5302 weak inner region dimming and outside brightening, expanding 05:53:11 225 45 5302 weak inner region dimming and outside brightening, expanding 06:02:02 225 45 5302 weak inner region dimming and outside brightening, expanding 06:14:02 225 45 5302 strong inner region dimming and outside brightening, expanding 06:16:19 225 45 5309 weak inner dimming and outside brightening (diff 05:16 UT) 06:18:27 225 45 5309 weak inner dimming and outside brightening (diff 05:18 UT) 06:33:08 225 45 5302 strong inner region dimming and flank brightening 06:53:07 225 45 5302 extensive irregular dimming and brightening 06:33:07 225 45 5302 extensive irregular dimming and brightening 07:37:13 225 45 6376 lower half dimming and upper half brightening up to 3.0 Rs (diff 05:37) 07:39:19 225 45 6385 large scale fan-like brightening up to 3.0 Rs (diff 05:39 UT) 07:41:25 225 45 6385 large scale fan-like brightening up to 3.0 Rs (diff 05:41 UT) 08:11:08 225 45 5309 large scale fan-like brightening up to 3.0 Rs (diff 04:11 UT) 08:14:15 225 45 5302 irregular inner brightening 09:53:12 225 45 5302 irregular dimming and brightening 10:14:08 270 30 5302 dimming/brightening pair, a small expanding structure 10:16:16 270 45 5309 extensive weak dimming (diff 06:16 UT) 10:18:24 270 45 5297 extensive weak dimming (diff 06:18 UT) (C2: 06:55 UT, 535 kkm/s, AW 93) (C2: 09:27 UT, a secondary CME at the southern flank, not in catelog) (EIT: 06:20 UT, SW, large scale dimming, surface brightening) (EIT: 06:51 UT, a very bright block ejected and elongated) (EIT: 09:51 UT, a small and elongated dimming) (GOES C1.4 flare, start 06:00 UT, 07:50 UT, S12W90, long rise flare) 1998/06/15 15:14:07 180 30 5302 a small brightning/dimminging pair 15:16:15 180 30 5309 a block of brigtness floating at 1.5 Rs (diff 12:16 UT) 15:16:23 180 30 5297 a block of brigtness sticking up to 1.5 Rs (diff 12:27 UT) 15:35:46 180 30 5302 very weak brightning/dimming pair 15:39:48 180 30 6376 a block of brightnes floating at 1.6 Rs (diff 13:37 UT) 15:41:55 180 30 6385 a block of brightnes floating at 1.6 Rs (diff 13:39 UT) 15:44:02 180 30 6382 a block of brightnes floating at 1.6 Rs (diff 13:41 UT) 16:44:12 180 30 5302 very weak brightning/dimming 16:48:11 180 30 6376 leading brightening and trailing dimming pair up to 1.8 Rs (diff 15:39) 17:39:39 180 30 6376 leading brightening and trailing dimming pair up to 2.0 Rs (diff 16:48) (C2: 16:15 UT, 285 km/s, AW 80, may be a gradual CME) (EIT: 14:35 UT, S60E20, filament rising up and eruption) (Halpha: DSF and EPL observed by several stations) (GOES: no flares) (C1: observed many frames of CME core or filament, but not leadning edge) 1998/06/15 16:44:14 135 45 5302 semi-circular regional dimming up to 1.5 Rs 16:48:14 135 45 6376 semi-circular regional dimming up to 1.5 Rs (diff 15:39 UT) 17:33:11 135 45 5302 extensive dimming 17:39:39 135 45 6376 weak extensive dimming 17:41:45 135 45 6385 regional dimming (diff 15:41 UT) 17:43:51 135 45 6385 regional dimming (diff 15:44 UT) 18:01:11 135 45 5302 irregular heating and brightening 19:43:50 135 45 6382 extensive dimming up to 2.5 Rs (diff 17:43 UT) (C2: 17:27:25 UT, 535 km/s, AW 69) (EIT: 16:51 UT, Pos. 135, above weak motion, source on back-side disk) (GOES: no flare) (C1: see 1 frame of initial cavity without LE) 1998/06/16 03:38:18 225 45 6385 semi-circular fat brighteness loop (diff 01:39 UT) 03:41:25 225 45 6382 semi-circular fat brighteness loop (diff 01:41 UT) 04:08:07 225 45 5302 semi-ciruclar brightness loop (diff 02:08 UT) 04:11:07 225 45 5309 semi-ciruclar brightness loop (diff 02:11 UT) (C1: may be stationary heating structure above the active region) 1998/06/16 04:37:00 225 90 5302 very weaking extensive dimming along the limb 04:50:35 225 90 5302 very weaking extensive dimming along the limb, exapnding 05:14:08 225 90 5302 very weaking extensive dimming along the limb, exapnding 07:37:18 270 90 6376 extensive dimming (diff 05:37 UT) 07:39:23 225 90 6385 extensive dimming along the limb (diff 05:39 UT) 08:08:09 225 90 5302 extensive dimming along the limb (diff 04:08 UT) 08:11:09 225 90 5309 extensive dimming along the limb (diff 04:11 UT) (C2: 05:27 UT,430 km/s, AW 136, large angle limb CME) (EIT: no apparent feature indicating a back-side CME) (GOES: no flare) 1998/06/16 18:01:11 270 45 5302 sharp bright leading edge and trailing dimming (diff 17:33 UT) 18:08:08 270 90 5302 irregular and extensive dimming and brightening (diff 16:08 UT) 18:11:08 270 90 5309 semi-circular regional brightening up to 2.0 Rs (diff 16:11 UT) 18:33:07 270 180 5302 extensive dimming along the limb 1998/06/17 00:35:41 270 180 6385 extensive dimming (diff 17:41 UT) 00:37:48 270 180 6382 extensive dimming (diff 17:43 UT) 00:42:09 270 180 5302 weak extensive dimming (diff 17:16 UT) 00:44:17 270 180 5297 weak extensive dimming (diff 17:48 UT) (C1: 18:28:05 UT, 1484 km/s, AW 281, a large angle limb CME) (EIT: 18:20 UT, pos. 270, extensive dimming above the limb) (EIT: see post-flare loop arcade, source is back-side, but close limb) (GOES: M1.0 flare, start 18:03 UT, peak at 18:42 UT) (GOES flux possibly partially blocked) 1998/06/18 00:53:09 225 45 5302 weak semi-circular brightening at 2.0 Rs 01:14:08 225 45 5302 weak semi-circular brightening at 2.0 Rs and expanding 01:39:17 225 45 6385 dimming and inner flank brightening (diff 23:39 UT) 01:41:24 225 45 6382 dimming and inner flank brightening (diff 23:41 UT) (C2: a CME at 01:27 UT, AW 60, not in the catalog) (EIT: weak above the limb feature, indicating back-side CME) (GOES: no flare) (C1: no apparent leading edge or cavity observed, weak) 1998/06/20 07:18:10 315 45 5302 irregular dimming and brightening 07:32:33 315 45 6376 irregular dimming and brightening (diff 05:31 UT) 07:46:43 315 45 5302 irregular dimming and brightening 08:05:29 315 45 5302 irregular dimming and brightening 08:45:07 315 45 5302 extensive irregular dimming and brightening (C2: 07:57:43 UT, 909 km/s, AW 53, a fast CME with fuzzy LE) (EIT: no observations) (GOES: no apparent flare, possible back-side CME) (C1: no LE observed) 1998/06/21 17:26:19 315 30 5309 a small brightness block sticking above the limb (diff 16:10 UT) 17:28:26 315 30 5297 a small brightness block sticking above the limb (diff 16:12 UT) 17:32:45 315 30 6385 brightening/dimming block pair at the limb (diff 15:32 UT) 17:34:51 315 30 6382 brightening/dimming block pair at the limb (diff 15:34 UT) 18:45:41 315 30 5309 brightening/dimming block pair at the limb (diff 17:26 UT) 18:47:49 315 30 5297 brightening/dimming block pair at the limb (diff 17:28 UT) 18:53:00 315 30 5309 brightening/dimming block pair at the limb (diff 16:51 UT) 19:18:46 315 45 5302 a fuzzy semi-circular dimming loop and irregular brightness core 19:37:25 315 45 6362 a semi-circular dimming loop and brightening core 19:47:21 315 45 5302 the fuzzy structure slowly expanding 20:06:02 315 45 5302 the fuzzy structure slowly expanding 20:08:11 315 45 5309 brightening/dimming block pair at the limb (diff 16:45 UT) 20:10:18 315 45 5309 brightening/dimming block pair at the limb (diff 16:47 UT) 20:30:46 315 45 5302 brightening core and an array of surrounding semi-loops (diff 18:50 UT) 20:33:47 315 45 5309 brightening core (diff 18:53 UT) 20:45:07 315 45 5302 a fuzzy semi-circular dimming loop and irregular brightness core 21:13:56 315 45 5302 the fuzzy structure slowly expanding 21:26:17 315 45 5309 brightening core (diff 20:08 UT) 21:28:25 315 45 5309 brightening core (diff 20:10 UT) 21:30:38 315 45 6376 a thick semi-circular brightening loop (diff 19:33 UT) 21:32:44 315 45 6385 a thick semi-circular brightening loop (diff 19:35 UT) 21:34:51 315 45 6382 a thick semi-circular brightening loop (diff 19:37 UT) 21:54:00 315 45 5302 the fuzzy structure slowly expanding 22:08:10 315 45 5302 the fuzzy structure slowly expanding 22:10:21 315 45 5309 a thin semi-circular loop (diff 21:26 UT) 22:12:28 315 45 5297 a thin semi-circular loop (diff 21:28 UT) 23:14:02 315 45 5302 a bright core and large semi-circular loops up to 2.5 Rs (diff 22:08 UT) 23:26:16 315 45 5309 irregular low-lying block brightening (diff 22:10 UT) 23:28:24 315 45 5297 irregular low-lying block brightening (diff 22:12 UT) 23:30:37 315 45 6376 thick semi-circular brightening (diff 21:30 UT) 23:32:43 315 45 6385 thick semi-circular brightening (diff 21:32 UT) 23:34:50 315 45 6382 thick semi-circular brightening (diff 21:34 UT) 23:53:35 315 45 5302 weak irregular dimming and brightening 1998/06/22 00:13:07 315 45 5302 fuzzy large-scale structure expanding 00:43:07 315 45 5302 fuzzy large-scale structure expanding 00:45:40 315 45 5309 a block of brightness floating at 1.5 Rs (diff 23:26 UT) 00:47:48 315 45 5297 a block of brightness floating at 1.5 Rs (diff 23:28 UT) 00:49:57 315 45 5302 complex large scale loops (diff 20:30 UT) 01:17:22 315 90 5302 extensive dimming 01:33:34 315 45 6385 extensive dimming and bright bock above (diff 23:32 UT) 01:36:01 315 45 6385 extensive dimming and bright bock above (diff 23:34 UT) 01:46:01 315 90 5302 extensive dimming 02:05:08 315 90 5302 extensive dimming, continuous outflow 02:07:17 315 30 5309 bright block floating at 2.0 Rs (diff 00:45 UT) 02:09:24 315 30 5297 bright block floating at 2.0 Rs (diff 00:47 UT) 02:40:11 315 45 5302 extensive dimming (diff 00:49 UT) 02:43:10 315 45 5309 extensive dimming and block brightening above at 2.0 Rs (diff 00:52 UT) 03:03:40 315 90 5302 extensive dimming 04:00:57 315 90 5309 extensive dimming (diff 02:07 UT) 04:03:05 315 90 5297 extensive dimming (diff 02:09 UT) 04:05:17 315 90 6376 extensive dimming and brightening (diff 01:31 UT) 04:07:23 315 90 6385 extensive dimming iup to 2.5 Rs (diff 01:34 UT) 04:09:30 315 90 6382 extensive dimming iup to 2.5 Rs (diff 01:36 UT) (C2: 18:15:23 UT, 571 km/s, AW 93) (C2: streamer swelling started at about 17 UT and continue for hours) (C2: helical CME with filament remnant) (EIT: no observations till 13 UT) (GOES: no flare associated) (C1: in direct green line movie, see cavity develop from 02 to 16 UT) (C1: in direct green line movie, see cavity lifting starting at 17 UT) (C1 and EIT: giant post-eruption arcade continue up to 1.5 Rs at 23:29 UT) (A nice case of gradual CME) (A nice case of cavity developling and lifting) 1998/06/22 04:47:20 270 90 5302 semi-circular brightening loop up to 2.0 Rs and inner dimming 04:49:28 270 90 5309 semi-circular brightening loop at 2.0 Rs (diff 04:00 UT) 04:51:36 270 90 5297 semi-circular brightening loop at 2.0 Rs, expanding (diff 04:03 UT) 05:12:17 270 90 5302 irregular extensive dimming and brightening (C2: 05:01:29 UT< 206 km/s, AW 59) (EIT: no observations till 13 UT) (GOES: C2.9 flare, start 04:27 UT, peak at 04:43 UT) (C1: see three CME leading edges within 4 minutes, but not useful in acc.) 1998/06/23 03:10:26 225 45 5302 a deep semi-circular regional diming up to 1.8 Rs 03:12:36 225 45 5309 a weak thin semi-circular loop (diff 02:16 UT) 03:14:45 225 45 5297 a weak thin semi-circular loop, expanding (diff 02:18 UT) 03:33:08 225 45 5302 semi-circular loop brightening and inner complex bri./dim. 03:45:52 225 45 6376 semi-circular thick brightening loop at 2.5 Rs (diff 01:50 UT) 03:48:59 225 45 6385 semi-circular thick brightening loop at 2.5 Rs (diff 01:52 UT) 03:51:07 225 45 6382 semi-circular thick brightening loop at 2.5 Rs (diff 01:54 UT) (C2: 03:59:09 UT, 434 km/s, AW 92) (EIT:02:52 UT, pos. 225, dimming above the limb, source back-side) (GOES: a B5.2 flare at 02:54 UT to 03:04 UT may not be related) (C1 CME: see several frames of leading edge) 1998/06/23 08:15:16 315 45 5302 irregular dimming 08:33:32 315 45 5302 irregular brightening 08:50:13 315 45 5309 inner dimming and outer brightening (diff 06:49 UT) 11:23:10 315 90 5302 irregular dimming and brightening (diff 10:33 UT) 11:43:02 315 45 5302 semi-circular dimming and brightening at 1.3 Rs 11:50:50 315 45 6376 extensive dimming up to 1.8 Rs (diff 07:51 UT) 11:55:05 315 45 6382 extensive dimming and two flank brightening (diff 07:55 UT) (C2: 08:59:09 UT, 595 km/s, AW 31) (EIT: 07:57 UT, pos. 315, dimming above the limb, source behind limb) (GOES: no apparent flare associated) (C1: no leading edge observed) 1998/06/23 20:01:07 45 45 5302 semi-cirucular regional deep dimming 20:11:08 45 90 5309 large scale semi-circular brightening loop (diff 18:49 UT) 20:14:12 45 90 5302 complex semi-circular structure 20:53:07 45 90 5302 complex dimming and brightening up to 3.0 Rs (C2: 20:55:21 UT, 279 km/s, AW 60) (EIT: 20:03 UT, pos. 45, semi-circular loop, then dimming above the limb) (EIT: source back-side of the disk) (GOES: no falre associated) Data ends at 1998/06/22 22 UT due to SOHO spacecraft interuption