*A listing of rotation events located from SXT. Last updated 11/30/95. 36 events listed. (One listing is for two events) 17 CC events (15 north, 2 south) 12 C events (11 south, 1 north) 7 Uncertain events. This list is based on servays from 1991 to early 1995, but the most careful search was in 1993 and the first half of 1994. The October 1991 data has not been examined, as that is not included on the laser disk movie [check with Andy!!]. The coverage in 1992 is probably pretty thorough as well. It is would be safe to say it includes the most conspicous events from November 1991 through June 1994. This is not, however, a thorough list of all events that display some sense of rotation. Note also the declining numbers of events as the cycle decreased, and that only a small fraction of all events are rotational. In fact we have at most 10 events from the 1993-mid 1994 period when there were about 150 mid-scale and 90 large-scale arcade events. Note that these events range from very small active region events to the largest scale of polar crown events. Most of them are mid-sized events (100-300Mm). ****** *1991* ****** *September 28-29, 1991. 10:30UT - 00:00UT. N20 W20 roughly ET: arcade OE: DB R: CC *November 5, 1991. 00:00UT - 00:00UT. N E. ET: filamentary arcade, (semi-eruptive) OE: R: U *December 10, 1991. 05:00UT - 12:00UT. S40 W20. ET: arcade (Ebi-like) OE: DB? R: U *December 25, 1991. 11:00UT - 16:00UT. N0 W40. ET: S to arcade OE: R: C ****** *1992* ****** *January 15, 1992. 04:00UT - 00:00UT. N0 W20. ET: arcade OE: R: CC *January 18 - 20, 1992. 13:00UT - 00:00UT. N15 E15. ET: pivoting arcade OE: 2R? R: CC *February 6, 1992. 08:00UT - 00:00UT. S10 E0. ET: filamentary, arcade Sakurai's 5/92 TMGK. OE: R: C *February 21, 1992. 04:00UT - 22:44UT. S20 W10. ET: filamentary, arcade (tied) OE: DB R: C *February 24-25, 1992. 20:00UT - 10:00UT. N10 E20. ET: S to arcade OE: R: CC *March 14, 1992. 00:00UT - 00:00UT. S E0. ET: filamentary, arcade, CME? OE: R: C *March 27-28, 1992. 00:00UT - 00:00UT. N E0. ET: filamentary, arcade (suigyuu) OE: DB (several) R: CC *April 12, 1992. 01:00UT - 00:00UT. S20 W20. ET: OE: R: C *April 14-15, 1992. 12:00UT - 11:00UT. [ N20 E20, S5 E5 ]. ET: long S to small arcade, running arcade OE: no filament R: CC *April 27, 1992. 00:00UT - 00:00UT. North west. ET: the whirl eruption OE: R: CC *May 7, 1992. 00:00UT - 00:00UT. S27 E50. ET: filamentary, arcade, Ebi. OE: DB R: U *June 1, 1992. ~12:00UT - 00:00UT. S05 W10. ET: arcade, backbone OE: DB (partial) R: C *June 1-2, 1992. 19:00UT - 20:00UT. N10 E20. ET: filamentary, arcade OE: DB R: CC *June 18, 1992. South???. ET: filamentary, arcade OE: Filament forms after the event? R: C *June 25-26, 1992. 00:00UT - 00:00UT. N W10. ET: arcade, tails OE: R: U *July 31, 1992. 00:00UT - 00:00UT. NE near limb. ET: classic arcade Hanaoka etal. OE: DB R: U *August 12-13, 1992. 12:00UT - 00:00UT. N E. ET: filamentary, arcade OE: R: CC *November 5, 1992. 01:20UT - 10:00UT. S30 W20. ET: Arcade? OE: DB R: C *December 25, 1992. 03:00UT - 15:00UT. S50 E70. ET: arcade, lots of loops, filamentary OE: DB east limb R: U *December 25, 1992. 11:00UT - 23:00UT. N E . ET: arcade OE: R: U ****** *1993* ****** *January 16-17, 1993. 09:00UT - 20:00UT. [ S45W10 , S30W20 ] [ S25W5 , S25W20 ]. ET: double arcade, filamentary OE: DBs R: C for both *April 8, 1993. 03:00UT - 11:00UT. [ S0 W50]. ET: medium arcade OE: R: CC *April 16, 1993. 00:00UT - 00:00UT. S10 E25. ET: small arcade OE: R: C *April 25-26, 1993. 00:00UT - 00:00UT. S10 W10. ET: arcade, backbone OE: R: C **October 19, 1993. 00:00UT - 00:00UT. N20 E10, N7 W20. ET: small arcade (suigyuu-like) dark central line before the eruption OE: R: CC ****** *1994* ****** *February 28, 1994. 00:00UT - 00:00UT. W10 N10. ET: compact arcade OE: R: CC *April 14-15, 1994. 02:30UT - 08:00UT. S40 E25. ET: mega arcade OE: CME, 2R, tiny DB R: CC (contrary due to high latitude shearing?) **June 30, 1994. 00:00UT - 00:00UT. N8-30 E40-70. ET: cusp rotation OE: R: CC *October 19-20, 1994. N10 W20. ET: S to arcade OE: R: CC *November 13, 1994. 08:00UT - 14:00UT. NE. ET: eruption, arcade.. Acton, Hudson et al. OE: DB?? R: CC ****** *1995* ****** *February 17, 1995. 00:00UT - 00:00UT. S10 W30. ET: arcade OE: R: CC