A master listing of interesting SXT events. There are 429 events. Last updated 2/27/95. ****** *1991* ****** *September 25-26, 1991. KH ET/AT The creation of the great intestine. A series of three loops with two bright regions at the joints, flares and gives rise to a long winding arcade. There are several H alpha dark filaments underneath the loops that dissappear. There is another filament to the north that does not dissappear. *September 28, 1991. KH [Data] AT The prototypical tailed arch configuration. A large H alpha dark filament, fattest in the middle, over which a low lying nested series of arches sits to the north and long twisted tails flow out to the south. There is a flaring with lowlying arches appearing around the center, apparent untwisting of the tails and a dissappearence of the dark filament. This slowly reappears over the next few days. *October 12, 1991. 02:00UT - 09:00UT. OY AT Seems to be a DF, arches and long tails appear during the event. Possible coronal hole changes near end of the tails. *October 17, 1991. N22E19. KH This event is before the start of the Lockheed movie, so I'm not sure what SXT got on this yet. *November 4, 1991. West limb. EX A big eruption. *November 5, 1991. South, center. [Data] Large scale loop brightenings. There is a semi-eruptive DF late on the 5th, followed by a high altitude SXT flaring. Off point over west limb. *November 6, 1991. S28E03. KH HY [Data] ET/AT? Massive arcade formation in the southern hemisphere. This forms several hours after the flaring subsides covering the whole neutral zone involved in the events of the previous day. *November 8, 1991. ~ 1:00UT. SW limb. EX Massive (not bright) eruption. *November 11-13, 1991. N41W36. KH The big liftoff. Rising archades. No H alpha visable, but KH has two ribbons in He 10830. Polar arcade. See Tsuneta et al. PASJ,44,5. *November 15, 1991. The great November 15th flare. *November 16-17, 1991. ~15:00UT on. NW limb. EX Large loops above active region slowly expanding. Used for Uchida et al. *November 17, 1991. 4:00UT - 20:UT. S10E [Data] AT String to arcade. *November 21, 1991. ~ 18:00. From Sun center to NE. [Data] AT Long filamentary brightening into a series of arches. Is this the same region as the September 28th event? *November 25, 1991. SW. AT Longitudinal structures under an overlying arcade. The arcade structure can be clearly seen as it transits the west limb. *December 2, 1991. East limb. [Data] Big flare with blob ejection. *December 5, 1991. NE. Large scale loops. *December 6-7, 1991. 6/12 05:00UT - 21:00UT, 7/12 15:00UT. SE. [Data] AT Large DF with an SXR arcade over one part. *December 7, 1991. 00:41UT. SE. [Data] AT X point reconnection over top of the DF and partial DB (?) *December 8, 1991. AT Ribbon to arcade. ? Recheck this?? *December 8, 1991. ~12:00UT on. E limb. EX Slow, steady, filled. Used for Uchida et al. *December 9, 1991. SW (?). ET All sorts of activity. Compair Ebi-ten. No H alpha? *December 10, 1991. 05:00UT - 12:00UT. SE. [Data] ET Ebi-ten like lighting up of long arcade. PDB (?). *December 12, 1991. S/SW. ET Again. *December 12, 1991 (?). NE. JT Shibata's portotypical EFR jet. *December 19, 1991. 06:00UT. North central. Long filamentary brightening into faint arched structures. Spider. Same region as the November 21 event. *December 23, 1991. SE limb. ET The conestoga wagon flare. (see also Aug. 30 (?) 1992) *December 25, 1991. Equitorial west limb. EX Some sort of blow off. ****** *1992* ****** *January 5, 1992. Far North. November 12th type appearence of large arcade. *January 9 - 11, 1992. N10, from W0 to west limb. AT? Undergoes a whole series of transformations, including some nice shear reducing reconnections. *January 11, 1992. 05:35UT. Equator ~ E40. JT Filling of long loops. *January 11, 1992. N30E10. JT Jets from small region, straight up. *January 12, 1992. SE limb. EX Eruption. *January 18 - 20, 1992. 1/18 13:00UT on. HM The pivoting arch formation. See below. *January 19, 1992. ~12:00UT. N20 W20-40. JT Filling of long loop. Between two small ARs. *January 19, 1992. N14E16. KH HM There are two SXT features/events that are in the general region and time frame you indicate. One is a large arcade angling up towards the NE limb at a fairly steep angle to the equator. This exihibits an interesting helmet structure that seems to move down the aracade, rotating somewhat as it appears to move forwards. See above. There is also a smaller arcade near the base of the large one, aligned east-west (prepedicularly). I suspect that this is what you are seeing, as it is considereably more compact and brighter. See above. *January 20, 1992. ~09:00UT on. SE. ET Large arcade appearance, possibly with DB. *January 24-25, 1992. SW limb. CA Large helmet. The Hiei event. *January 27, 1992. 07:20UT. NW limb. AT? "Figure 6" structure. *January 31, 1992. S20 E40. HM Pretty, bright, small helmet. *January 31, 1992. Near Sun center. AT Something like the February 21, 1992 event. *February 6, 1992. Near Sun center. AT Nice S to arcade flaring. See Sakurai's 5/92 TMGK presentation. *February 10, 1992. 21:30UT. SW limb. EX Ejection. *February 12, 1992. N20 W20. Long twisted loops (?). *February 18, 1992. 21:30-22:00. [Data] Related to 2/21. Shot of region coming over the limb. *February 20-21, 1992. SW limb. EX/HM High bent loops over an active region slowly expanding. Used for Uchida et al. *February 21, 1992. West limb. The famous February 21 flare. Wishbone between two loops. *February 21, 1992. 4:00UT - 22:44UT. S20 W10 (?). [Data] AT/HM Beautiful T & A event, also S to arcade type. Long thin axial loop seems to trigger in the middle, and blows followed by an arcade. DB. Noticeable changes in neighboring coronal hole. Seems to lead to a tied helmet. *February 22, 1992. N07W56. KH. There is a large scale coronal restructuring visable in the SXT images. It lies over the western equator and starts at about 00:00UT on the 22nd. *February 24, 1992. 10:57UT. Loop with central hot spot. *February 24 - 25, 1992. 2/24 20:00UT - 2/25 10:00UT. N10 E20. AT S to flare to arcade event. *February 26, 1992. 20:00UT. SE. [Data] UT longhorn structure. *February 27, 1992. Big flares from the 2/21 region. *February 28, 1992. SE limb. EX Eruption. *March 5, 1992. NE & S. AT/ET? Various restructurings. Possible DB in south. *March 5, 1992. 22:31UT. West limb. EX Nice loop expansion. *March 8, 1992. N center. HM/AT Nice small helmet over top another loop. *March 8-14, 92. South. A series of eruptions, a CME (or two?), AR expansion? *March 9, 1992. [Data] Over the limb DB. Part of the semi-eruptive study. *March 10, 1992. SE. EX "Contracting Loop" (?). *March 11, 1992. 15:00UT on. NE. HM/AT Expanding helmet. Starts very small & grows rapidly. *March 13, 1992. S slightly W. JT Filling loop. *March 14, 1992. S center. [Data] EX Flare, expansion, CME (?). Something about 15:00. The same? *March 20, 1992. AT Tailed arches. Same as below?? Check for this on movie. *March 23-24, 1992. [Data] AT The northern part of the March 27 event region, A & T structure. Long arcade with "tails" underneath, out the end. *March 25, 1992. [Data] Eruptive event for the semi-eruptive study. *March 25 - 26, 1992. [Data] SG Various minor brightenings, lots of activity in the main spot group. Get the NOAA AR #. *March 27, 1992. [Data] SG/AT SUIGYUU. Complex series of activations starting from within the main spot group (inludes an x point field) spreading further and further out. Finally triggers a slow unshearing s to arcade brightening in the A & T mentioned on the 24th. Check southern side of main group for DB on 26th or 27th. Possibly connected with restructuring on the 28th (?). *March 29, 1992. 07:00 on. Near NW limb. ET Large arcade lights up. DIA type. *March 31, 1992. Near W limb equator. HM/AT Rising arches in the Suigyuu spot group, from bell shape, then "collapse" and flare. As the flare dies the loops expand as typical helmet, tied to the north. [Same as listed on the 4th, Apr. ?? check] *April 1, 1992. N of Sun center. Nice EFR in coronal hole. *April 2-4, 1992. NW of Sun center. EF Nice sea anemonea formation. *April 4, 1992. check the date. HM Helmet in the main spot group. Top curls over and attaches to the north, near the Suigyuu (?). *April 4, 1992. N23E45. KH Is this the same as above?? *April 6, 1992. W limb. ET DF eruption seen in H alpha. Check movie! *April 8, 1992. Sun center. "small suigyuu" structure. *April 9 - 17, 1992. 17:54UT on. South. AT Double A & T, interleaving, with two dark filaments, lights up. Two DFs, PDB of western DF (?). *April 11, 1992. ~14:00UT. [Data] AT Long thin longitudinal brightenings in western "tail". Eruptive prominences at limb, part of semi-eruptive study. *April 12, 1992. AT Again, with larger structure over the top this time. *April 12, 1992. SW. Diagonal arcade event. *April 14, 1992. Equitorial West limb. Dark absorption feature above the limb? *April 15, 1992. North. Large faint arcades. *April 16-17, 1992. NE limb. A series of filament rises and at least one eruption on the 17th. Three CMEs are seen in white light, one on the 16 and two on the 17th. The first one on the 17th shows the prominance lifting off rather than the CME itself. Good Mona Loa coverage. This is all above a nest of ARs seen coming over the limb in Yohkoh. *April 17, 1992. ~13:00UT on. SW limb. AT Blowout behind the west limb. The double A & T ? *April 20, 1992. SW limb. ET Prominence eruption. *April 22, 1992. SE. EX Blow out of faint loops. *The "Whirl" *April 23, 1992. NW. ET November 12-like restructuring, with dissappearence of one of two DFs. Refer also September 25-26, 1991 event. *April 24, 1992. 08:00UT. South. AT DB. This is part of a series of reconfigurations and eruptions from April 18 to April 25, involving a row of active regions south of the equator and a long east-west neutral line about 40-50 degrees south. *April 25, 1992. ~01:00UT. Southern Hemisphere. [Data] Complex Structure. *April 25, 1992. ~21:00UT. N center. First lighting of the Whirl. *April 26, 1992. ~08:00UT. Near Sun center. AT? N-S bundle "tied" in the middle. *April 27, 1992. ~10:00UT. Second lighting of the Whirl. *April 28, 1992. 04:00UT - 22:00UT. N center. [Data] AT Nice S to flare to arcade (?). *April 29-30, 1992. S E. Two large arcades running east-west. The northern one goes first and seems to trigger the polar crown to the south. *April 30 - May 1, 1992. 4/30 7:30UT - 5/1 5:00. Center. [Data] SG/AT Suigyuu-like event. *May 1, 1992. Near Sun center. HM Small tied helmet. *May 4, 1992. SE. ET Blast wave coming off big flare. Just west of Ebi-ten site. An S structure, same as May 8-9, below. *May 5, 1992. SE. ET Another flare in the same place. *May 7-8, 1992. S27E50. KH ET Ebi-Ten event. [ C 4.7 flare peaks at 8:30UT ( where does this go ? )] *May 8-9, 1992. ~0:00UT. ET Second Ebi-Ten eruption and arcade at the far end of the tail. *May 8-9, 1992. 5/8 08:00UT - 5/9 09:00UT. AT This site blows again, evolves to arcade. Slightly A & T. Two loops combine to form an S. On top of the sun spot (?). *May 12-13, 1992. ??? *May 19-20, 1992. NE Long arcade with new flux (?) coming up underneath.. Alot going on. Akioka's event (?). If so there is a DB too. *May 21-22, 1992. ~00:00UT. [Data] *May 22, 1992. The May 19-20 structure, becomes Uchida's injection event. *May 23, 1992. [Data] *May 26, 1992. Near W limb. [Data] The same region, beautiful sets of loops. *May 27-28, 1992. 5/27 08:00UT - 5/28 12:00UT. S center. [Data] HM/AT Helmet and A & T (?). Is a tied helmet? *May 29, 1992. Near SW limb. [Data] ET DB and SX expansion. Bright arcade rises. Is there a connaction with large overlying loops? Side view like 2/21. *May 31, 1992. Near SW (?) limb. ET 5/27 region brightens again, nice arcade. *June 1, 1992. ~12:00UT on. S05W10. KH [Data] AT DB and SX reconfiguration, very much like the September 28 event. *June 2, 1992. 6/1 19:00UT - 6/2 20:00. N10 E20. [Data] Small filament eruption. Good Hida Halpha coverage. Check for partials. *June 3, 1992. Near W limb. ET Arcade appearence and DB liftoff (?) *June 3, 1992. S center. EM Slight diffuse brightening over large area. Related to remaining part of June 1 DF? *June 5, 1992. ~18:00UT on. East limb. EX Rapid expansion. *June 9-10, 1992. S center. A bright wave running SE towards the location of the June 10-11 event. *June 10 - 11, 1992. 6/11 ~11:00UT. S center. AT/SG DB (?). SX loop structure appears and spreads near coronal hole. Compair Suigyuu. *June 12, 1992. 6:43UT - 17:50UT SE. OY AT Spider structure. DB ? *June 13-14, 1992. [Data] *June 16, 1992. ~21:00UT. [Data] Spike. Related to June 17 event. *June 17, 1992. 6/17 8:00UT - 6/18 02:00UT. SW. [Data] AT A & T explodes, followed by an arcade. *June 17, 1992. E limb. [Data] EX Explosion and erruption off the limb. *June 18, 1992. 03:29. JT BP jet. *June 20, 1992. NE. EX Disruption and blast from loop arch. Due to EFR? Same area as June 26. *June 25-26, 1992. N, slightly W. OY [Data] AT Large scale structure. Looks like September 28, 1991, with long tails. *July 2-6, 1992. Starts NE. HM AR shows a Connestoga structure very well, including highly inclined loops at the ends. South end has helmet and intereactions, north end is beautiful nested potential loops. *July 5-6, 1992 East limb. EX Nice series of mass ejections. *July 6-7, 1992. 7/6 15:00UT - 7/7 15:00UT. SE of Sun center. AT Interesting relaxation/ restructuring, no big energy releases. *July 15-16. 7/15 19:00UT - 7/16 4:00UT. [Data] 2/21 from the side. *July 16, 1992. N26E08. KH ET There is a large arcade above an active region. *July 16, 1992. Near SE limb. ET Eruption to arcade, DB ? *July 20, 1992. ~12:00UT on. N40E20. KH [Data] ET An Ebi-ten (May 7) like arcade appears in the north. This seems related to a proceeding large scale restructuring even farther north. No flare. Tail? *July 24-25, 1992. [Data] Interacting loops. *July 25, 1992. N0E20 (?). [Data] HM Two loops at the end of small faint arcades reconnect with a Y reconnection, yielding a small tied helmet. One can clearly see the far legs of the Y. *July 31, 1992. Near NE limb. ET Large arcade foramtion after DB well observed in H alpha and Nobeyama Radio heliogram. Small energy event, slight H alpha ribbons. Expansion of large structures to the NE related? *August 6, 1992. SW. ~4:00UT. Long series of loops nearly crossing the sun. *August 11-12, 1992. ~23:00UT on. [Data] AT Nice 3D arcade and high loop structures. Brightening along inversion line underlying an arcade. Also arcade lighting to the west along the same line. DF? *August 13-15, 1992. [Data] *August 17 -18, 1992. 8/17 22:00UT - 8/18 8:00UT. [Data] ET Large arcade formation. Seen from the side. At first tilted then rises to be straight. Running reconnection? Compair Ebi-Ten. *August 20, 1992. West of Center. AR. *August 28-29, 1992. Near W limb. ET Big prominence eruption. *August 30(?), 1992. East limb EX Culmination of several days of expansions, flares etc. Nice Connestoga with more expansions. *September 11, 1992. [Data] Larger faint arcade. *September 26, 1992. [Data,JB] CA South polar crown event. *October 21(?), 1992. AT Neutral line loop and overlying arcade? *November 5, 1992. 4:11UT. South Center. [Data] Nice shear relaxation event, with good Hida H alpha. DB. Paper almost finished *November 14, 1992. 06:00UT - 00:11UT. [Data] Like 2/21 from the side. Compare 6/2 ? *November 17, 1992. [Data] *November 28-30, 1992. HY [Data] This is one of Loretta's Ulysses/Yohkoh events. *December 11, 1992. [Data] *December 16-17, 1992. 12/6 06:39UT - 12/7 02:00UT. S10E35. HY [Data] Arcade, upper blowoff. *December 16-17, 1992. 12/6 22:04UT - 12/7 09:27UT. S10E05. HY [Data] Pretty 2/21 type. *December 25, 1992. Several nice clusters of helmets etc. *December 25, 1992. [Data] CA First CME in the early 1993 sequence. One of Art's main four. Combination PO and DIA. ****** *1993* ****** *January 4, 1993. 08:00UT+. Backside SE. *January 5, 1993. 16:00UT. NW. Diagonal, faint double arcade. *January 12, 1993. SW. Largescale. Off AR. Eastside of CH. *January 14, 1993. SW. Small event east of CH (see also January 12). *January 15, 1993. Behind W imb. Possible eruption. *January 16-17, 1993. 1/16 09:00UT - 1/17 20:00UT. [Data] AT AT Double coronal arcade. On my SSOC. Art's figure 8. Look at transient coronal holes. Nice tails out of one arcade. *January 18, 1993. Something in south just East of CH. *Januray 21, 1993. W30-40. An arcade near the equator. *January 25, 1993. W10, north. Difuse arcade. *January 26-27, 1993. [Data] CA South diagonal arcade. One of Art's series. West side of CH. *January 29, 1993. North Central. Faint arcade. *January 30, 1993. E limb, backside. Polar crown arcade. *January 30, 1993. SW limb. Really pretty cavity formation, which core as well. *February, 1, 1993. SW. Polar crown, large arcade? diagonal? *February, 1, 1993. NE limb. Long loop to pole from AR. *February 1-2, 1993. [Data] Outer blow-off. Long central filament. *February, 4, 1993. Behind W limb, ~60. Polar Arcade? *February 5, 1993. Sun Center. New EFR leads to near north blowoff. *February 6, 1993. SE limb. [Data] Sideways (2/21 ??). All sorts of loops and arcades. *February 7, 1993. SW. Large scale loops / arcade. West side of CH. *February 9, 1993. SE limb. Large loops. *February 10, 1993. SW limb. Same region as on February 7. *February 10, 1993. South Central. Faint diagonal. *February 13, 1993. SW, behind the limb. Large loops. *February 15, 1993. E0 S20. Diffuse event. *February 18, 1993. New AR near Sun center triggers all sorts of arcades etc. to the NE. *February 18, 1993. ~16:00. Slightly over the NE limb. *February 24-26, 1993. [Data] CA South polar arcade. One of Art's series. Double arcade. Combination PO and DIA. Third small event on remainder of Polar crown (east of first arcade). Large CH changes. I think this is the one Uchida has been looking at. *February 26, 1993. NE. Diagonal off an arcade(?). *March 2, 1993. 18:00UT - 20:00UT. N0E10 [Data] Faint arcade rises, disrupts at end? Same region as Feb 26. *March 3, 1993. W40. An event like February 21, 1992. *March 2, 1993. early. Near E limb. CH comes clear, restructuring at least near north end. Changes over the limb also? *March 9, 1993. SW limb. Large arcade event. *March 10, 1993. SE. Around the north edge of a CH. Double arcade. *March 12, 1993. NE. Faint narrow diagonal arcade? *March 14-16, 1993. SE quadrant. [Data] Precursor erupts. Nice helmet under larger helmet, arcade. *March 15, 1993. E0 S20. Small scale. *March 17, 1993. 00:15UT - 10:30UT. S20E60. HY *March 17, 1993. E limb. Loops. East side of CH. *March 18, 1993. Short arcade on the SE side of CH. *March 18, 1993. Rooling changes on the eastern side of northern CH. (See also March 19) *March 19, 1993. NW. Arcade wrapped around an AR. *March 19, 1993. Behind SW limb. Possible blowout. Definite changes. *March 20, 1993. Small arcade next to CH. (See March 18) *March 21-22, 1993. [Data] CA Large polar crown eruption. Last of Art's events. Second smaller arcade possibly with backbone, south central. Combination PO and DIA. *March 22, 1993. A backside event (west limb??), same as above? *March 23-24, 1993. 3/23 23:00UT - 3/24 8:00UT. [Data] Compact. Nice arcade like 3/21 with some sort of precursor as well. *March 25, 1993. North central. Faint holy roller. *March 28, 1993. SW. [Data] Small arcade. *March 29, 1993. SW limb. AR related blow out. Check Mauna Loa. *March 31, 1993. SE quadrant. Large holy roller around the northern end of existing CH. This closes the northern end of the CH. *April 1, 1993. [Data] Big arcade like 8/18/92. *April 5, 1993. SE quadrant. Event on the west side of the CH. *April 5, 1993. SW. Event related to AR eruption, part of the CH closing process. *April 8, 1993. [Data] Big bright arcade. *April 16, 1993. W limb. Arcade. *April 17, 1993. N central. Faint moving disturbance. *April 17, 1993. near SE limb. Compact arcade. *April 18, 1993. East of center. Arcade? *April 18-19, 1993. South polar arcade, east side. *April 20, 1993. NE. Filamentary fields light up. Also north of Sun Center. *April 21, 1993. 09:43. [Data] Brightening of filament near southern crown. *April 23, 1993. NE. Diagonal, nice helmet. *April 24+, 1993. South & SW. Various small arcades etc. *April 25-26, 1993. S10W10 [Data] S + arcade + backbone. Check for rotation study. *April 27, 1993. far South. Faint event ? *April 27, 1993. NE limb. Diagonal arcade. *April 30 - May 1, 1993. [Data] Eruption / reconfiguration near equator. East side. *May 1, 1993. SW. [Data] Large coronal eruption, large arcade event around the SW limb. *May 3, 1993. SE limb event, large arcade. From May 3-5, a clear helmet rotating onto the disk seen in ML. *May 5, 1993. Backside spreading arcade. *May 7, 1993. Big sheets near Sun center. *May 13-14, 1993. [Data] CA Polar crown, all across the south pole. Early on, filamentary brightening all the way across the south crown. Again on April 14. *May 16, 1993. SE. Small arcade, trigger from AR. *May 18, 1993. SW. Large arcade loops. *May 20-21, 1993. NC. [Data] Eruption, also on 19th. *May 22, 1993. N pole. [Data] Giant spider. *May 24-25, 1993. Small SW eruption event. *May 26, 1993. SW, backside. Polar crown eruption. *May 27, 1993. North central. Small arcade. *May 30, 1993. SE. Eruption? Small precursor? *June 1, 1993. SE. Large arcades. *June 4, 1993. E90 S20. Side on mid sized arcade. *June 4-5, 1993. ~00:00UT. Sun C. [Data] Complex region. *June 7, 1993. SW quadrant. Sheet and arcade. *June 9, 1993. early. SW limb. Eruption. Slightly backside. *June 9, 1993. SE limb. Loops. *June 12, 1993. NE limb. Large faint loops? *June 13, 1993. W30 S0. Small arcade. *June 15, 1993. NW limb. Eruption. *June 18, 1993. NW. Diagonal arcade. *June 18, 1993. SE quadrant. Diffuse restructuring, possible transient hole. *June 19, 1993. Near NE. Faint filamentary loops. *June 20, 1993. SW limb. Backside event. *June 21, 1993. SE quadrant. Diffuse event. *June 21, 1993. North central. Arcade. *June 25, 1993. NW. Two arcades just north of the equator, from CM west. *June 25, 1993. SE limb. Big arcade. *June 29, 1993. CM. Large diagonal. *June 30, 1993. SW limb. Large arcade. *July 4-5, 1993. SE. Polar crown behind the limb. *July 7, 1993. S20 E60. Two small arcades. *July 9-10, 1993. SE. At or behind the limb. *July 12, 1993. NW behind limb. Arcade roughly 40-50 degrees over the limb. *July 13, 1993. SE quadrant. Filamentary brightenings along the polar crown. *July 14-15, 1993. SE. Somewhat behind the limb. *July 14-15, 1993. SW behind the limb. *July 20, 1993. SW ~60 towards the limb. Small filamentary brightenings. *July 21, 1993. south central. NIce small arcade off end of CH. *July 22, 1993. ~W20. From equator to north pole. *July 24, 1993. S20 W20. Small arcade east of small AR. *July 24, 1993. NE over the limb Large arcade. *July 25, 1993. N10W20?? AT Nice S to arcade. *July 27, 1993. W limb. EX AR expansion, roughly at the equator. *July 27, 1993. South E15. Diffuse brightening over large area south of AR. Eruption? *July 29, 1993. NW. Faint mid size diagonal. Actually two. *July 29-30, 1993. South central arcades along switch back. *July 31, 1993. SE quadrant. Diagonal filamentary brightening. *August 8, 1993. ~17:00UT. [Data] Quasi-eruptive. *August 8, 1993. NW behind the limb Polar crown eruption? *August 8-14, 1993. North. A long series of "question mark" filamentary eruptions, apparently driven by an expanding AR somewhat north of the equator. Precusors on 8/9, larger events on 10/11 (about W20), again on 12 and 14. *August 14-15, 1993. The whole south polar crown, from limb to limb. Like April 14, 1994. This may be two seperate events that meet in the middle? or is the initial limb appearance due to line of sight effects. There is an associated storm. *August 17, 1993. NE. Nice diagonal. *August 18, 1993. NW limb. Big blow off to the north. Same region as August 8-14 sequence. *August 21, 1993. SE quadrant. Long filamentary loops connected to AR & arcade. *August 29, 1993. SW quadrant. Cusped loops. *August 31, 1993. South. Two arcades, SE near the limb and SC (~S30). Are these connected? The SC arcade seems EFR related. *September 9, 1993. [Data] Dissapearing prominence, part of the quasi-eruptive study. *September 9-10, 1993. Various small activities on the SW side of the CH elbow. *September 9-10, 1993. SE, over the limb. Polar arcade. *September 11, 1993. E0, north. Diffuse event. Again on the 13th? *September 11-12, 1993. CA Polar crown goes. Storm on 9/13. *September 13, 1993. North side of the elbow extension CH changes. *September 14-15, 1993. NE near Sun center. Two diagonal DBs. One to the east, the another to the west. Possible faint changes to the north. *September 15, 1993. North polar crown. *September 16, 1993. SW. Horizontal arcade on the north side of CH extension. *September 19, 1993. North central. Large spider. *September 19-20, 1993. South central. West side of Roman Camp. *September 22-23, 1993. Slanting arcade in the south. East of CH. *September 24-25, 1993. E0, north. Holy roller along west edge of CH. *October 2-4, 1993. SE. Over the limb, expands onto the disk. *October 4, 1993. NE quarant. Small faint event, east of CH. *October 4-5, 1993. SW A whole sequence of events on the switch back: north, loop to the south, loops again, small one to the north (the same?), further east. *October 6, 1993. NE. Diagonal, east of October 4 event. *October 8, 1993. AR triggered blow out at the limb. Same location as October 4-5 ? *October 12-14, 1993. N10E10. Diagonal, faint. On October 12 and again on 13-14. *October 17, 1993. E10. North polar edge event. *October 19, 1993. SC. Nice arcade like the Suigyuu event. Transient hole. Counterclockwise rotation. Takes place over a dark channel, possibly triggered by AR. *October 21, 1993. 3:00UT - . ~10E10S. [Kurokawa] A filament eruption and coronal arcade formation. Hida data is available for the H alpha eruption. Sxt coverage looks good. There is also a large transient coronal hole, forming after the eruption? Similarities to the January 17-18, 1993 event. *October 21-22, 1993. SE limb. Arcade event coming from behind the limb. *October 23, 1993. N5E5. Small faint event at south end of north CH. *October 24, 1993. Faint blow out, north of the equator near the W limb. *October 24-25, 1993. NE Large coronal arcade slanting up towards the NE limb, very faint & fuzzy. *October 27, 1993. NE Diagonal, second "arcade" underneath the one of October 24-25. *October 27, 1993. SE Large arcade over the limb. *October 30, 1993. [Data] Dissapearing prominence, part of the quasi-eruptive study. *October 31, 1993. SE quadrant. Bright arcade between AR and CH. *October 31, 1993. CME off East Equator. Same as above? Can't see this in the movie, as the limb isn't visible. Check daily images. *November 2, 1993. SE. Big Ar blast. *November 2, 1993. SW limb. Arcade? *November 6, 1993. NE. Diffuse event. *November 8-9, 1993. SE. Diagonal activity. *November 9-10, 1993. near 00:00UT. NE. Nice diagonal. *November 13, 1993. 13:00UT. Far south central. No neutral line drawn this far south?? loops. *November 13, 1993. 23:00UT. SW. Diagonal. *November 13-14, 1993. NW over the limb. Something here. Again on November 14. Location? *November 14, 1993. 12:00UT. NE. Diagonal. *November 19, 1993. S10W40. Right angle arches. *November 19, 1993. late. SE. Diagonal. *November 20, 1993. SW *November 21, 1993. W limb. Diagonal. Secondary action to the north. *November 27, 1993. Emergence of the new anemonie AR. Growing rapidly. (See page 93 for limb passages). *November 30 - December 1, 1993. Large south polar crown event. From east limb to W10-20. Not geo-effective? Ulysses? Too far south? wrong season? *December 7-8, 1993. E10. Extreme south. *December 9, 1993. NE limb. Diagonal? *December 13, 1993. 23:39UT. Polar EFR with jet. *December 14, 1993. Expansion SW limb. AR blowout. *December 15, 1993. 8:00-16:00UT. West edge of south CH blows. Transient hole. Long horns. [Same region as Kurokawa's?] *December 16, 1993. N10W10. Faint diffuse event with arm to the south as well. *December 17, 1993. NE limb. Large arches. *December 27, 1993. CM passage of the still growing AR of November 27. ****** *1994* ****** *January 1, 1994. SE limb? Polar arcade change. *January 12, 1994. Backside arcade formation, west of central meridian. 30-40 degrees backside. How far towards the limb does this come? *January 12-13, 1994. East limb. *January 14, 1994. NE blowout over AR. *January 18, 1994. NW limb. Small bright arcade. *January 28, 1994. Elbow clear on SE limb. *January 27, 1994. NE of SC. Faint braod reconfiguration. *January 28, 1994. W limb CME over AR. *January 31, 6:00-12:00 1994. CA West limb, south polar crown blows. From disk to well behind the limb. *February 1-2, 1994. 10:00(1) - 14:00(2) UT. CA West side of the polar crown goes. Possibly diagonal too. On Loretta's list of Ulysses events. *February 14, 1994. NE. Diagonal. *February 14, 1994. W10. Faint tongue from small AR north of equator, all the way to the south CH. *February 18, 1994. Same region as on February 14. *February 20, 1994. E5N10. Explosive H alpha eruption. Data taken by Hida FMT. From the big AR. *February 20, 1994. NE limb. Diagonal. *February 26-28, 1994. 13:00 on. CA Polar arcade from the SE limb evolving onto the disk. *February 28, 1994. W10 N10. Diagonal out of AR. Compact arcade, open end to north. check rotation. *March 1, 1994. Polar eruption behind the west limb. *March 3, 1994. West of SC. A diagonal eruption. Possibly affected by EFR. *March 4-5, 1994. Changes at west edge of south CH? *March 8, 1994. EX West limb expansion over an AR. *March 10, 1994. W35. AR. Towards CH to south. *March 11, 1994. Behind the SW limb. *March 13, 1994. A backside eruption. South pole. Similar to March 11. Also visible at SW limb? *March 18, 1994. CM. Large loops north of the big AR. *March 22, 1994. E0 north. Small diagonal. PArt of double arcade system. Quadrapolar? *March 23, 1994. SE limb. *March 27, 1994. Small event south edge of equatorial coronal hole (The one to the east of the April 14 event). *March 30, 1994. South central filament lights up, at the end of the switch back. *April 5, 1994. CM south. Diffuse brightening north of the CH. *April 8, 1994. W backside. Perhaps 40-50 degrees backside. *April 14, 1994. [Data] South polar crown eruptiuon. *April 15, 1994. NE. East side of CH. Old AR blowout. *April 18, 1994. CM. Side of CH extension. Perhaps a double NL across the north. *April 18-19, 1994. South polar event? Can't see in the video. *April 22, 1994. A ray up into the corona. A jet ala Shibata? *April 24, 1994. NE. ~E20. Diagonal. *April 28, 1994. Can see shift from a single arch arcade to a double as we go to the east. Over the limb? *April 29-30, 1994. SW limb. South polar event. *April 30, 1994. SW. Diagonal. *May 7, 1994. SE behind the limb. Fast motion. *May 11, 1994. Quasi-eruptive. *May 12, 1994. CM north. Nice diagonal on the west side of the CH. *May 14-16, 1994. SE. Behind the limb. Polar crown. This evolves slowly and on May 16 a second arcade appears to the north, apparently triggered by the expanding Polar Crown arcade. *May 15-16, 1994. near NE. Diffuse event with changes in dark patterns. *May 16, 1994. NE. Diagonal near the limb. *May 17, 1994. NE limb. Diagonal. *May 21, 1994. near CM. Changes on the west side of the northern CH extension. *May 23-24, 1994. SW big blowout. From behind the limb onto the disk. *May 25, 1994. SW of SC. On the diagonal, small scale stuff. *May 29, 1994. E30. Areas north and south of the equator. Diffuse brightenings. Are these one event? Check ML synoptic. *June 2-3, 1994. Behind the SW limb. Maybe 40 degrees back. *June 6-8, 1994. East limb AR expansion. *June 12-13, 1994. Event in Yohkoh. *June 13, 1994. Nice double arcade at the SE limb. *June 14, 1994. SW blowout. CME? *June 16-17, 1994. NW CME. *June 20, 1994. SE diagonal, small. *June 25, 1994. SE. On the diagonal, small. *June 28-29, 1994. NE *June 29-30, 1994. SE Seen in ML as well. *July 7, 1994. W15. Small eruption N of the equator. Part of the process of closing the equitorial CH? *July 11-12, 1994. South polar, very faint. Like April 14, but the next CH extension to the east. Check Ulysses and Earth. *July 15, 1994. SE. Probable small eruption. *July 16, 1994. AR over west limb. *July 20, 1994. South polar? *August 4-5, 1994. South coronal arcade, all the way around the back side. *August 6, 1994. On the front side too. *August 23-24, 1994. SE limb. *Septmeber 10, 1994. SW limb (event in the helmet?). *October 6, 1994. SW. Event? *October 9, 1994. East limb AR. *October 10-11, 1994. East limb CME ? *October 19-20, 1994. Changes at the edge of CH at the north pole. *October 24, 1994. West limb AR blows out. *November 4, 1994. Eclipse. *November 7, 1994. late. Eruption SE limb. Nice WL new helmet. *November 12, 1994. NE. Diagonal. *November 17, 1994. SC. Small arcade? *November 19-20, 1994. ARs at the limbs. *November 23-24, 1994. South polar crown event, east side. *December 7, 1994. SE limb? *December 11-12, 1994. Filament Eruption. North central. *December 15, 1994. NE filament. *December 17-18, 1994. East limb changes ? *December 24, 1994. NE limb large arcade. ****** *1995* ****** *January 6, north central. *Janurary 23, 1995. Big arcade eruption. *January 31, 1995. Behind W limb. *February 17, 1995. Nice mid size arcade west of SC. Diagonal. To Do: *Sort events by category, making seperate lists for easy reference.