% A list of polar events and structures with determinable skew. % There are 312 entries. Last ammended 2/14/97. Check distance from the switchback for polar crowns ET: type of event or structure NLC: neutral line classification RPC rising polar crown SB switchback SK: skew OE: other associated events, or notes ****** *1991* ****** *September 28, 1991. 00:00UT - 00:00UT. Location: north east ET: large arcades NLC: PC and diagonal tail SK: L OE: *September 30, 1991. 13:36UT - 00:00UT. Location: south central ET: large loops NLC: sub-polar crown, from AR across SPC SK: R OE: *October 7, 1991. 10:00UT - 00:00UT. Location: S30 E20 ET: small loops NLC: rising polar crown SK: R OE: *October 8, 1991. 00:00UT - 00:00UT. Location: backside, S60/70 E150/160+ ET: huge tied helmet? large loops NLC: PC? SK: probable L OE: * October 11, 1991. 02:10 UT - : UT. Location: S40 E10 ET: loops in medium arcade NLC: RPC? SK: R OE: * October 12, 1991. 06:00 UT - : UT. Location: N 70 E30-W0 ET: faint small arcade NLC: North PC SK: L OE: * October 17, 1991. 03:00 UT - : UT. Location: S30 E5-W20 ET: medium arcades NLC: diagonals SK: R OE: * October 18, 1991. 21:00 UT - : UT. Location: N30 W10 ET: faint large loops, part of fuzzy arcade NLC: Diagonal SK: L OE: * October 21, 1991. 08:00 UT - : UT. Location: S20-30 E40-30 ET: large anemonia NLC: SK: R OE: *October 21, 1991. 00:00UT - 00:00UT. Location: northeast ET: short arcade section NLC: polar crown/diagonal SK: L? OE: * October 24, 1991. 21:00 UT - : UT. Location: N 10-40 E0-50 ET: two arcades (reprise 9/28) NLC: diagonal, and tail of PC SK: L OE: *October 25, 1991. 19:20UT - 23:30UT. Location: South west S50W0 - S30W70 ET: long low highly skewed loops NLC: RPC SK: apparent R (poor seeing angle) OE: * October 26, 1991. 12:30 UT - : UT. Location: S30 E30-40 ET: loops from AR NLC: switchback SK: R OE: * October 28, 1991. 19:00 UT - : UT. Location: N40 W0 ET: bright loop NLC: PC SK: L OE: *November 1, 1991. 19:30UT - 00:00UT. Location: S30 W0-60 ET: high loops, out of AR? NLC: switchback SK: R OE: *November 3, 1991. 23:00UT - 00:00UT. Location: S35 W10 ET: small arcade NLC: SB SK: R OE: *November 5-6, 1991. 00:00UT - 00:00UT. Location: E50-W30 S20-40 ET: large arcade event (off AR), also smaller event NLC: rising polar crown SK: apparent L-skew loop, L-neutral OE: *November 7, 1991. 15:00UT - 00:00UT. Location: S20-30 W0-30 ET: single loop from AR NLC: PC SK: L OE: *November 10, 1991. 18:30UT - 00:00UT. Location: S30 E0-10 ET: complex compact area NLC: next to RPC SK: R OE: **November 11-13, 1991. 00:00UT - 00:00UT. Tsuneta's. Location: N41 W36. ET: Large arcade (followed by medium) NLC: polar (switchback) SK: R (L) skew of PC reduces to west? OE: 2 Ribbon *November 12, 1991. 00:00UT - 00:00UT. Location: S15-40 E35 ET: tied helmet loop to PC NLC: over RPC & SB --- lower arcades SK: L (upper) R (lower) OE: *November 16, 1991. 04:00UT - 00:00UT. Location: S10-30 ET: arcade loops NLC: diagonal SK: R OE: *November 17, 1991. 08:00UT - 00:00UT. Location: S5-15 E20, S10-30 E10-W20 ET: nice small arcade, also larger faint arcade NLC: ??, diagonal SK: R, R OE: *November 21, 1991. 20:00UT - 00:00UT. Location: N30-50 E50-20 [W0 N30] ET: loops light up (south foot in AR?), east of CH ex [faint arcade loops] NLC: polar crown / backed (?) [SPC] SK: R to L [apparent L] OE: *November 29, 1991. 02:27UT - 08:52UT. Location: S 40-50 E 10-30 ET: axial, "rolling-wave", large arcade NLC: rising switchback SK: R OE: *December 10, 1991. 00:00UT - 00:00UT. Location: near W limb ET: large loops, from AR to PC NLC: RPC SK: apparent L OE: *December 12, 1991. 10:00UT - 00:00UT. Location: S40 E10-W30 ET: complex structures out of new AR (also 12/10) NLC: short section of rising PC SK: R OE: *December 13, 1991. 03:00UT - 00:00UT. Location: S30 W5 ET: sweep of bright loops NLC: switchback SK: R OE: *December 15, 1991. 03:00UT - 00:00UT. Location: S25 E20-W10 ET: PC related axial loop NLC: RPC SK: R or L depending on NL location OE: **December 15-19, 1991. 00:00UT - 00:00UT. Location: SE ET: large loop arcade, it seems complex, needs good Mg NLC: rising PC SK: mixed R/L (high/low) OE: *December 19, 1991. 04:30UT - Location: N10-40 E10-20 ET: medium arcade NLC: diagonal SK: L OE: *December 24, 1991. 00:00UT - 00:00UT. Location: S 30-40 E30-W20 ET: faint arcade NLC: switchback SK: R OE: ****** *1992* ****** *January 6, 1992. 15:00UT - : UT. Location: N20-40 W10-20 ET: arcade NLC: diagonal SK: L OE: *January 7, 1992. : UT - : UT. Location: S10-40 S0-10 ET: faint arcade NLC: switchback SK: R OE: *January 9, 1992. 15:00UT - : UT. Location: N10-40 E0-30 ET: compact bright arcade NLC: switchback SK: L OE: *January 9, 1992. 09:30UT -->. Location: S10-30 E20 ET: large cusped loops, arcade NLC: rising PC SK: L (not strong) OE: *January 11, 1992. 00:00UT - 00:00UT. Location: SE limb ET: large loops NLC: RPC SK: looks R, but NL is turning south OE: *January 15, 1992. 12:00UT - : UT. Location: S40 W30 ET: feet of large loops NLC: RPC SK: apparent L OE: *January 16, 1992. 07:45 UT - : UT. Location: N30 E10 - W10 ET: BP lighted large loops NLC: diagonal (PC tail) SK: L OE: *January 16, 1992. 22:10UT - 00:00UT. Location: SW limb. ET: Bright point lights up loop under arcades NLC: polar SK: R under L OE: *January 18, 1992. 08:00UT - : UT. Location: N20-40 E20-50 ET: compact cusped arcade NLC: switchback SK: L OE: *January 18, 1992. 20:03UT - 00:00UT. Location: SW limb. ET: High loops over the limb, from AR? [probably similar to Jan. 9 loops] NLC: RPC SK: L OE: *January 18, 1992. 21:29UT . Location: north central ET: nice long thread NLC: SK: OE: *January 19, 1992. 07:46UT . Location: north ET: long horizontal thread, apparently through a channel? NLC: SK: OE: **January 20, 1992. 17:20UT - 00:00UT. Location: S30 ET: medium scale bright arcade/loops NLC: switchback SK: R, clear OE: *January 22, 1992. 16:46UT - 00:00UT. Location: W110 S30 --> S40 W80 ET: pre-event brightening, very large loops from EFR? NLC: rising polar crown SK: L OE: *January 22, 1992. 02:00UT - : UT. Location: SW ET: axial, high, apparently to northside of channel at east end NLC: RPC SK: R OE: *January 22, 1992. 20:20 UT - : UT. Location: S30 W0-30 ET: medium faint loops, active NLC: siwtchback SK: R OE: **January 24-25, 1992. 00:00UT - 00:00UT. HH&S. Location: SW limb. ET: large cusped arcade, dextral filament [Something at the switchback, cusped, NL config?) NLC: polar crown (this portion already polar) SK: L, onto disk OE: DB, CME *January 26, 1992. 05:00UT - : UT. Location: S20 E40-60 ET: lighted loops NLC: short RPC segment, tail SK: R (prob) OE: *January 31, 1992. 18:00UT - 00:00UT. Location: E0-20 S40 ET: two small arcades (interconnected?) NLC: RPC, SB SK: L (RPC, higher loops?) R (lower-lying SB)? OE: *February 1, 1992. 01:00 UT - : UT. Location: NE ET: faint arcades NLC: diagonals (2) SK: L OE: *February 6, 1992. 00:00UT - 00:00UT. Location: SW ET: loops NLC: RPC SK: L, hard to tell OE: *February 8, 1992. 10:20UT - 00:00UT. Location: SW near limb ET: large loops NLC: RPC? SK: L? SE/NW OE: x*February 9, 1992. 00:00UT - 00:00UT. Location: SW limb again ET: complex high loops, small cusps at northern ends etc. NLC: rising polar crown SK: L?R? OE: x**February 11, 1992. 08:40UT - 00:00UT. Location: S20, CM & west ET: string from feet of loops -- ala Uchida? NLC: RPC? SPC? SK: OE: **February 13, 1992. 06:00UT - 09:30UT. Location: NE ET: complex channel brightenings, eruption and reconnection? NLC: PC tail SK: L? hard to tell OE: *February 14, 1992. 06:30UT - : UT. Location: S10-40 E20-W10 ET: loops from AR NLC: over switchback? SK: L OE: *February 16, 1992. 09:20 UT - : UT. Location: S 20-30 E 20-40 ET: arcade NLC: switchback SK: R OE: *February 17, 1992. 00:00UT - 00:00UT. Location: W20-50 ET: thin axial thread NLC: rising PC SK: OE: *February 18 (or 15?), 1992. 12:00 UT - : UT. Location: S10-40 W0-30 ET: thin loop and stuff at the pole? NLC: over switchback SK: L? OE: *February 21, 1992. 04:00UT - 22:44UT. Location: S20 W10. ET: tied arcade, rounding the corner NLC: switchback to short RPC SK: R OE: DB **February 24, 1992. 21:00 UT - : UT. Location: S50 W20 ET: faint loops, nearly straight, [arcade profile behind] NLC: over end of SB, [RPC] SK: OE: **February 26, 1992. : UT - : UT. Location: limb ET: interesting dynamics in arcade as it expands NLC: SK: OE: *February 26, 1992. 20:00 UT - : UT. Location: SE ET: longhorn event NLC: PC or SB? SK: R & L OE: *March 1, 1992. 11:00 UT - : UT. Location: N10-40 E40-W20 ET: 3 arcades NLC: diagonals SK: OE: *March 2 , 1992. 13:40UT - 00:00UT. Location: south central ET: faint axial NLC: SK: OE: *March 3, 1992. 03:00 UT - : UT. Location: N40-50 W0-30 ET: dynamic arcade NLC: SB SK: L OE: *March 5, 1992. 06:12 UT - : UT. Location: S30-40 E10-W10 ET: small arcade and larger loops? NLC: SB? SK: R OE: TCH? **March 10, 1992. 13:00UT - March 11, 18:00. Location: SE ET: cavity, filament, arcade. Very complex, shrinking loops? brightening travels E --> W NLC: new PC SK: L OE: nice pair of TCH's late in the event (March 11, 5:00) polar crown and equatorial HR. Look at rotation effects near CM tilted "hole". *March 12, 1992. 02:00 UT - : UT. Location: S30-50 E40-30 ET: longhorn type event NLC: from AR --> PC SK: OE: *March 14, 1992. 15:00 UT - : UT. Location: S 20-40 W0-20 ET: eruptive NLC: from AR along SB SK: R OE: *March 19-21, 1992. : UT - : UT. Location: South central ET: 3 arcades NLC: diagonals (1 SB) SK: R OE: *March 27, 1992. 01:45 UT - : UT. Location: S 10-40 E10-40 ET: long loops NLC: SK: SE/NW OE: *March 30, 1992. 17:00UT - 00:00UT. Location: S30-50 E0-40 ET: faint large loops, start of full eruption? NLC: PC SK: L OE: *April 3, 1992. 13:00 UT - : UT. Location: N40 E20 ET: faint dynamic loops NLC: SB SK: L OE: *April 5 , 1992. 10:00UT - 00:00UT. Location: N40 W30 ET: compact arcade --> medium NLC: diagonal SK: R? OE: **April 9, 1992. 20:00UT - 00:00UT. Location: S20-40 E10-50 ET: filament with two arcade brightenings [with "tail" to west] good test case for models NLC: 2 diagonals [part of PC filament channel?] SK: R, though dynamic loops look L? OE: **April 14-15 , 1992. 10:30UT - 00:00UT. Location: N30 E30-60 ET: long loop brightens --> long PC arcade tertiary small arcade at foot PC arcade NLC: SB, PC SK: L, R, L OE: *April 17, 1992. 00:00UT - 00:00UT. Location: SW limb -- onto disk to W30? ET: large LDE with tails along PC NLC: diagonals/PC SK: L? OE: *April 18, 1992. 06:00 UT - : UT. Location: S20 E20 ET: arcade loops NLC: small diagonal along CH channel SK: R OE: *April 19, 1992. 19:00 UT - : UT. Location: S 30-50 E 30-50 ET: complex loops NLC: from AR to PC SK: OE: x*April 20, 1992. 00:00UT - 00:00UT. Location: SW limb ET: interesting, probable eruptive NLC: SK: OE: ML? x*April 21 , 1992. 09:47UT - 00:00UT. Location: N70 E10 ET: axial? small arcade? NLC: PC? SK: OE: *April 22, 1992. 07:00 UT - (also 4/21 8:00) Location: S 40 E 40 ET: AR --> PC NLC: SB? SK: hard to estimate (use grid) OE: *April 23, 1992. 15:00 UT - : UT. Location: N 40 W 30-60 ET: medium arcade, east-west NLC: PC? SPC? SK: R OE: **April 24, 1992. 00:00UT - 00:00UT. Location: south ET: axial fields (west to east), all sorts of complex stuff NLC: polar crown (from AR) SK: poss. L, 6:00 on 24th (axial), L-skew loops on 25th OE: TCHs *April 27, 1992. 10:00 UT - : UT. Location: N 20-40 W10-40 ET: The whirl starts NLC: SB + others SK: L OE: *April 29, 1992. 02:50UT - 00:00UT. Location: S30-50 W50 ET: nice 2 scale event, tiny arcade at N foot NLC: PC? or SB? SK: R? (use grid) OE: east end 4/24 region x*May 1, 1992. 23:20UT - 00:00UT. Location: north central ET: BP lights loop NLC: PC? SK: R OE: *May 8, 1992. : UT - : UT. Location: ET: flare plows big hole in shield over SPCH NLC: SK: OE: *May 9, 1992. 09:42UT - 00:00UT. Location: S 40 W0-60 ET: long loops, arcade, small cusps to N NLC: PC (or switchback?) SK: L-skew arcade loops? (22:00) OE: *May 10, 1992. 15:00UT - 00:00UT. ** Location: E0 N50 ET: loop NLC: PC SK: R OE: *May 15, 1992. 00:00UT - 00:00UT. Location: N20-50 E40-W10 ET: large faint arcade NLC: PC SK: R? apparently OE: *May 19, 1992. 07:00 UT - : UT. Location: N10-60 E20-50 ET: large LDE from EFR NLC: SB SK: L OE: *May 22, 1992. 00:00UT - 00:00UT. Location: southS 30-40 W 0-10 ET: small double loops, S shape NLC: PC, SPC loop? SK: R OE: **May 23, 1992. 02:00 UT - : UT. Location: S 0-30 E 40 ET: small tied helmet to medium arcade loops NLC: mid-lat horizontal arm SK: L? angle not good, check NL OE: x*May 24, 1992. 10:30UT - 00:00UT. Location: SW limb ET: great tied helmet NLC: SK: OE: x*May 25, 1992. 14:19UT - 14:28UT. Location: equitorial ET: channel NLC: SK: L OE: **May 26, 1992. 18:00UT - 22:00UT. ** Location: ET: rounding the corner (twice, see also May 31) jumping NLs? how many are there (2 or 4)? NLC: switchback to polar crown SK: R to L OE: *May 26, 1992. 00:00 UT - : UT. Location: N40 E0 ET: faint loop NLC: SB SK: L OE: *May 29, 1992. 11:00UT - 00:00UT. Location: S30-50 W30-60 ET: medium arcade w/ small arcade to north NLC: RPC & long SB SK: L? R? probably R for SB OE: *May 31, 1992. 04:00UT - 00:00UT. Location: S40-60 W20-40 ET: rounding the corner (twice, see may 26) NLC: switchback to polar crown SK: R to L OE: *May 31, 1992. 02:00UT --> Location: NE ET: June 2, region activity from side NLC: eruption towards pole? SK: OE: *June 1, 1992. 11:00 UT - : UT. Location: S0-30 W0-20 ET: backbone arcade NLC: AR line SK: R OE: **June 2, 1992. 13:00 UT - : UT. Location: N20-S20 W20-40 ET: eruption NLC: diagonal SK: R? hard to see OE: *June 3, 1992. 10:00 UT - : UT. Location: S10-30 E5-W25 ET: lighting of loops NLC: short diagonals SK: R OE: *June 10, 1992. 11:00 UT - : UT. Location: S 10-40 E20 - W10 ET: long loops light NLC: AR --> SB SK: R OE: *June 11, 1992. 01:30 UT - : UT. Location: N 10-50 E 20-50 ET: NLC: diagonal SK: L OE: *June 11, 1992. 11:00 UT - : UT. Location: S10 W30, S50 E20 ET: long loops, curly central nest NLC: along SB SK: R, but over all SE/NW OE: x*June 12, 1992. 13:00 UT - : UT. Location: SE 30 ET: a mess NLC: SK: OE: *June 14, 1992. 10:00 UT - : UT. Location: south central ET: a mess NLC: to PC SK: OE: *June 17, 1992. 16:00 UT - : UT. Location: S20 W20 ET: eruption, compact arcade, turns corner on large scale NLC: SB SK: R OE: *June 20, 1992. 07:00UT - 00:00UT. Location: S30-50 E60-70 ET: multiple scales, possible corner turning NLC: PC & SB ? SK: OE: CME? EFR? *June 21, 1992. 17:00UT - 00:00UT. Location: S 25 E 10 ET: small flare, EFR, loops NLC: switchback SK: R OE: *June 25, 1992. 00:00UT - 00:00UT. Location: S 25 W 40 ET: new AR near WC, several scales NLC: AR, SB, PC SK: unclear OE: *July 1, 1992. 06:00 UT - : UT. Location: S 30-40 W 20 ET: faint loops NLC: reverse diagonal SK: R OE: *July 6, 1992. 07:03UT - 00:00UT. Location: S30 E0 ET: BP, large loops NLC: SK: apparent L, stronger towards switchback tip? OE: *July 6, 1992. 18:25UT - 00:00UT. Location: S30 E0 ET: same BP, loops, cusp leads off to L (a whole mess of connections) NLC: SK: now R? OE: *July 10, 1992. 11:00 UT - : UT. Location: S20-40 W20-40 ET: loops/arcade out of AR NLC: SB SK: R OE: **July 15, 1992. 20:00UT - 00:00UT. Location: S 30-50 E 40-50 ET: small tied helmet, some large scale (3 scales?) NLC: AR, SB, PC SK: not a good angle OE: *July 17, 1992. 01:32UT - 00:00UT. Location: S40W10 - S20W60 ET: large loops NLC: Ar to SB SK: overall R OE: x*July 20, 1992. 21:00UT - 23:00UT. Location: S20-30 at limb ET: erupting loop NLC: SK: OE: *July 20, 1992. 12:30 UT - : UT. Location: N40 E0-30 ET: nice arcade + larger complex stuff NLC: diagonal SK: L OE: **July 24, 1992. 18:00 UT - : UT. Location: N 10-30 E10-30 ET: pair of arcades, turning corner NLC: diagonals SK: one clearly L, tied helmet, interconnected one looks R? OE: *July 28, 1992. 08:35 UT - : UT. Location: S20-50 E10-20 ET: thin straight loop into PC NLC: PC? SK: R OE: *July 29, 1992. 16:00 UT - : UT. Location: N 20-40 E 10-40 ET: long thread NLC: diagonal SK: OE: **July 31, 1992. 00:00UT - 00:00UT. Location: S30-50 E20-W20 ET: large faint arcade NLC: polar crown SK: L (nice) OE: small TCH *August 4, 1992. 00:00UT - 00:00UT. Location: south ET: some loops NLC: near PC SK: L, overall SE/NW OE: *August 5-6, 1992. 16:30UT - 00:00UT. Location: S0-30 E30 - W20 ET: large loops at NWL (8/5 16:30), large filamentary brightening (8/6 3:00) NLC: diagonal or SB SK: right hand twist? larger loops R? OE: **August 10, 1992. 21:00 UT - : UT. Location: N 20-70 E 30-60 ET: multiscale arcades NLC: SB, PC SK: L, R OE: *August 13, 1992. 03:00UT - 11:00UT. Location: SE ET: turning the corner event? a bit confused NLC: SB SK: ? OE: *August 18, 1992. 01:40 UT - : UT. Location: NE ET: DIA, arcade, tertiary NLC: SB, PC SK: L, R OE: x*August 25, 1992. 00:00UT - 00:00UT. Location: NW? ET: large arcade NLC: PC, near west end SK: possible R OE: *September 3, 1992. 01:30 UT - : UT. Location: N 30 E30-40 ET: small arcade tapered to limb NLC: SB or SPC SK: R, Clockwise rotation OE: **September 5, 1992. 08:00 UT - : UT. Location: ET: large AR (like 2/5/95), erupts 9/6 NLC: SK: R below, L above OE: x*September 10, 1992. 05:00UT - 07:00UT. Location: N30 ET: long filamentary NLC: PC? SK: OE: **September 11, 1992. 05:30UT - 12:00UT. Location: S10-30 W0-40 ET: nice filament to arcade NLC: PC, highly brightened part, "horizontal arm" of hairpin SK: L, stronger to south end, other arm apparently R OE: *September 12, 1992. 12:30 UT - : UT. Location: N 50 E 10-20 ET: medium cusped arcade loops NLC: PC SK: slight R on neutral OE: *September 14, 1992. 07:00UT - 00:00UT. Location: ET: loop NLC: west end short PC SK: L OE: *September 14, 1992. 17:00 UT - : UT. Location: N 10-30 E40 - W10 ET: arcades NLC: 3 diagonals SK: 2L, 1 R OE: *September 17, 1992. 06:00UT - 19:00UT. ** Location: S 20-30 E 0-15 ET: turning the corner (not strongly) NLC: swithcback/PC SK: R/L OE: *September 19, 1992. 14:00UT - 00:00UT. Location: S40 E 0-30 ET: long loops NLC: west end PC SK: probable R? need to check NL OE: *September 23, 1992. 20:00 UT - : UT. Location: N 30-60 E 20-40 ET: Very large loops NLC: PC, +? SK: R? OE: *September 25, 1992. 00:00UT - 00:00UT. Location: South central ET: long loop from AR to crown NLC: SK: L? tipped to west OE: **September 26, 1992. 00:00UT - 00:00UT. Location: E90-W20, South40-60 ET: large arcade NLC: polar crown SK: L? initial loop looks L (like 4/14/94) appears near potential at full size, but skewed early on? OE: *September 29, 1992. 04:20 UT - : UT. Location: S 20 E30-40 ET: nice rotating loop (cusped) arcade NLC: diagonal (horizontal arm) SK: R OE: x*September 30, 1992. 09:20 UT - : UT. Location: N 40-60 W 0-30 ET: thin filament, very straight NLC: SB SK: ? OE: x*October 6, 1992. 15:00 UT - : UT. Location: S20E0 S30E15 ET: currly axial brightening NLC: SB SK: OE: **October 7, 1992. 23:30 UT - : UT. Location: S 20-40 E0-30 ET: corner turning, mostly horizontal part NLC: SB, PC SK: R, L OE: *October 8, 1992. 21:00 UT - : UT. Location: N40 W0-30 ET: filamentary brightening NLC: PC SK: ? OE: *October 9, 1992. 21:00 UT - : UT. Location: S 30 E30-50 ET: new flux, small arcade NLC: short PC SK: L (mostly due to EFR?) OE: EFR, TCHs *October 10, 1992. 18:00 UT - : UT. Location: N 20-40 E 0-30 ET: loops, arcades? NLC: 2 diagonals SK: both L OE: *October 13, 1992. 10:00 UT - : UT. Location: N 0-20 E20-W10 ET: nice dark channel (like 5/15?) NLC: diagonal SK: L OE: *October 14, 1992. 18:00 UT - : UT. Location: S 20-40 E10-W20 ET: corner turning event NLC: SB, PC SK: R, L OE: slight opening of CH *October 15, 1992. 14:00 UT - : UT. Location: N 30-50 W 10-50 ET: east --> west NLC: PC? SK: R? fuzzy, check on WS OE: *October 22, 1992. 09:00UT - 00:00UT. Location: S20E20 -- S60E0 ET: large loops NLC: from AR to PC SK: R OE: again 10/25 04:00, R *October 28, 1992. 13:00 UT - : UT. Location: N 30-50 W30+ ET: very large faint arcade NLC: to PC SK: possibly R OE: *October 29, 1992. 14:00UT - 00:00UT. Location: SW limb onto the disk ET: Arcade (like 1/24/92), long tails to east somehow obscured, not clearly visible, perhaps not a full eruption? NLC: polar crown SK: L OE: *October 31, 1992. 14:00 UT - : UT. Location: N 20-50 E 20-50 ET: nice cusped arcade NLC: PC tail? SK: L OE: *November 2, 1992. 20:00 UT - : UT. Location: N 20-50 W 10 ET: faint loops, large NLC: PC to low lat SK: R OE: *November 4, 1992. 21:00 UT - : UT. Location: N 20-50 E10-40 ET: medium arcade and large to PC NLC: diagonal SK: L OE: *November 12, 1992. 12:00 UT - : UT. Location: S 20-40 W0-30 ET: loops off end of AR, arcade AR axis NE/SW NLC: short PC SK: L? OE: *November 16, 1992. 07:00 UT - : UT. Location: S 30-40 W0-40 ET: axial filament NLC: short PC SK: R? OE: *November 17, 1992. : UT - : UT. Location: S 20-40 W0-30 ET: brightening loops NLC: SB SK: R OE: *November 22, 1992. 07:00 UT - : UT. Location: S 30-50 W20-30 ET: BP lighted long loops NLC: PC SK: apparently L, check grid OE: *November 22, 1992. 07:00 UT - : UT. Location: N10-50 W10-20 ET: 2 small arcades (diverging?), large loops NLC: 2 diagonals? PC SK: 1 L, 1? large loops near neutral (check) OE: *November 27, 1992. 20:00 UT - : UT. Location: S10-40 W0-30 ET: pair of arcades NLC: diagonals SK: both L SW four? OE: *November 28, 1992. 03:00 UT - : UT. Location: N 20-50 E 0 ET: a mess towrads pole NLC: SB? PC SK: L, maybe L? OE: *November 28, 1992. 15:00 UT - : UT. Location: N 10-40 E10-50 ET: initial loop (ballooning out far end?) then arcade, cusped, ties to PC NLC: SB SK: L OE: *December 2, 1992. 13:00 UT - : UT. Location: N 20-50 W 10-30 ET: large? loops north of AR, to pole NLC: SB, PC? SK: R?, check with grid OE: *December 7, 1992. 16:00 UT - : UT. Location: S 10-50 E30 - W10 ET: BP lit loops along short PC NLC: short PC SK: no idea of NL OE: (12/8 20:00, again) *December 12, 1992. 12:00 UT - : UT. Location: N 10-60, E 20-70 ET: compact, cusped --> fainter polar crown arcade NLC: PC? SK: compare PC NL OE: **December 14, 1992. 10:00 UT - : UT. Location: S 20-40 E10-W20 ET: corner turning, complex, large scale NLC: SB, PC (short) SK: R, L? OE: *December 21, 1992. 18:00 UT - 20:00 UT. Location: S 40-50 W0-40 ET: some loops in PC arcade NLC: PC SK: distinquishable L OE: x*December 22, 1992. 03:32UT - 00:00UT. Location: South central ET: compact, complex, eruption, U shaped NLC: SB tip? SK: OE: TCH opens *December 25, 1992. 00:00UT Location: S 30-60 E 0-120 E --> W ET: arcades to filamentary, long tails along PC NLC: switchback to polar crown SK: R, probably L (not really clear) feet are consistent OE: ****** *1993* ****** *January 8, 1993. 01:00 UT - : UT. Location: S20-40 E0-20 ET: corner event, never really turns NLC: SB, PC (very short) SK: R, ? OE: x**January 12, 1993. 11:00 UT - : UT. Location: S 20-40 E20-W20 ET: pair of lips? activated from NE NLC: tail of PC SK: can't tell OE: TCH? *January 16, 1993. 12:00 UT - : UT. Location: S 20-40 E20-W20 ET: Hiei/Burkepile figure 8 NLC: complex, SPC? check with Joan SK: R OE: DB, TCH x*January 18, 1993. 12:00 UT - : UT. Location: S 50-60 E 40-0 ET: some dort of EFR activated polar stuff NLC: PC? SK: OE: x*January 23, 1993. 06:00 UT - : UT. Location: N 20-40 W 30-40 ET: messy from AR --> pole NLC: ? SK: ? OE: *January 26, 1993. 06:00 UT - : UT. Location: S 20-50 E40 - W20 ET: large arcade NLC: diagonal SK: SB OE: R *January 28, 1993. 22:00 UT - : UT. Location: N 30-60 E10-40 ET: several large loops, interconnected NLC: SPC - PC? SK: R or neutral OE: *February 2, 1993. 05:00 UT - : UT. Location: S 20-30 E 0-30 ET: loops light to PC, filamentary along PC NLC: SB, PC? SK: NLs? OE: *February 6, 1993. 23:00 UT - : UT. Location: S 10-60 W10-40 ET: giant loops NLC: AR to SB SK: R (over SB) OE: *February 6, 1993. 03:30 UT - : UT. Location: S 40, E 40 to limb ET: complex series of loops, arcade at limb, 2nd loops on disk NLC: SPC? or SB SK: R OE: *February 12, 1993. : UT - : UT. Location: E30N20 - W10S10 ET: long filamentary NLC: diagonal SK: L? OE: *February 17, 1993. 20:00 UT - : UT. Location: N 20-40 E 0-40 ET: various arcades off AR NLC: diagonal SK: L OE: wild pair TCHs *February 19, 1993. 15:30 UT - : UT. Location: S45W45 - S50W0 ET: thin faint filament NLC: PC SK: ? OE: x*February 22, 1993. 13:45 UT - : UT. Location: S30 W70 ET: tiny cusped arcades, high faint loops NLC: SK: OE: Uchida? *February 24, 1993. 19:00 UT - : UT. Location: N 20-40 E 20-40 ET: small AR, large arcade NLC: diagonal SK: L OE: **February 24, 1993. 17:00UT - 00:00UT. Duncan's. Location: S 20-60 E30 - W80 ET: two arcades, tiny tertiary NLC: polar crown and switchback SK: L and R OE: possible mixing of footpoints *March 5, 1993. 04:45 UT - : UT. Location: S 20-50 E10-W40 ET: large SB area NLC: SB, PC, various SK: R (SB), many others L? OE: *March 6, 1993. 08:30 UT - : UT. Location: N 20-60 W 0-30 ET: loops from low latitude, loops on PC NLC: PC SK: apparently R OE: *March 6, 1993. 19:00 UT - : UT. Location: S 40-50 E 10-30 ET: faint loops NLC: polar crown tail SK: apparently L, check NLs OE: *March 8, 1993. 16:00UT - 00:00UT. Location: S 30-50 W40 to W limb ET: large arcade W-->E NLC: PC SK: L OE: *March 10, 1993. 07:00 UT - : UT. Location: S 20-40 E 10-50 ET: two arcades, parallel NLC: PC, SPC SK: hard to tell, R (the PC arcade is not as clear) OE: changes CH configuration? *March 14, 1993. 12:30 UT - : UT. Location: S 30-40 E 30-40 ET: medium arch NLC: PC? SK: L OE: *March 17, 1993. 00:00 UT - : UT. Location: S 20-40 E 40-60 ET: medium loops, arcade NLC: diagonal SK: R OE: *March 21, 1993. 00:00UT - 00:00UT. Location: S 30-50 E30-W50 ET: large arcade, secondary to north merges NLC: PC SK: L (nice), weakening to west? check with grid OE: CH change to north *March 23, 1993. 07:30 UT - : UT. Location: S 50-60 E 0-30 ET: thin filament, BP NLC: PC SK: L OE: *March 23, 1993. 12:30 UT - : UT. Location: N 20-50 E20-W10 ET: large darkening in faint background, no significant brightenings, a little at edge as it recloses NLC: SK: OE: [move to dimmings list] *March 24, 1993. 01:30 UT - : UT. Location: S 10-30 E0-30 ET: arcade NLC: SB? check location SK: R OE: *March 26, 1993. 08:50 UT - : UT. Location: S 60 W0-30 ET: filament, bright, BP NLC: PC SK: probabily L OE: *April 1, 1993. 12:00 UT - : UT. Location: N 20-40 W 40-20 ET: nice arcade NLC: SB? SK: L OE: *April 4, 1993. 22:00 UT - Location: S20W40 - S50W10 ET: loops from AR NLC: SB SK: R OE: (again 4/5 13:30) **April 11, 1993. 22:00 UT - : UT. Location: N20-50 E20-W40 ET: BP, loop, then very faint fuzzy arcade NLC: PC tail SK: R double check OE: *April 16, 1993. 04:30 UT - : UT. Location: S20W30 - S50E10 ET: long loops NLC: diagonal? PC? SK: ? OE: *April 17, 1993. : UT - : UT. Location: N 30-50 W0-30 ET: faint moving loops NLC: PC, SB SK: OE: [cf. Sept 93 northern event in C&M] *April 17, 1993. 22:30 UT - : UT. Location: S40 W20 ET: small loop NLC: PC? SK: slight L OE: *April 18, 1993. 11:14 UT - : UT. Location: N30 W0-30 ET: filament, straight NLC: diagonal SK: L? OE: *April 22, 1993. 17:30 UT - : UT. Location: N20-35, E 40-50 ET: arcade,cusps NLC: diagonal SK: L OE: *April 23, 1993. 16:30 UT - : UT. Location: S30 W40 ET: bright loop NLC: SB SK: R OE: *April 26, 1993. 00:00UT - 00:00UT. Location: S50-60 E0-40 ET: long axial loops NLC: polar crown SK: L OE: *April 27, 1993. 09:00 UT - : UT. Location: N20W30 - N60W0 ET: medium loops, long loops NLC: diagonal , PC? SK: L , R OE: *April 30, 1993. 17:40 UT - : UT. Location: S 50-70 W40-90+ ET: large arcade, cusped NLC: PC SK: L OE: W --> E *May 2, 1993. 13:30 UT - : UT. Location: N50 W20 ET: small loop NLC: PC? SK: R OE: ***May 13-14, 1993. 07:00UT - 00:00UT. Location: W50S30 - E60S50 ET: filamentary (twice) [5/13 23:00] NLC: PC SK: l? OE: *May 18, 1993. 03:20UT - 08:50UT. Location: W90S20 - S60W20 ET: large transient loop, helmet at north end NLC: PC SK: L OE: *May 19, 1993. 02:40 UT - : UT. Location: S 45-60 W10 - E30 ET: medium loops, faint NLC: PC SK: L OE: *May 20, 1993. 22:30 UT - : UT. Location: N 20-30 W0-10 ET: small arcade NLC: diagonal SK: L OE: **May 22, 1993. 06:30 UT - : UT. Location: N 30-60 E10 - W30 ET: Big spider NLC: PC, SB? SK: check against map OE: **May 23, 1993. 09:00 UT - : UT. Location: S 50-60 W10-E10 ET: thin clear loop. BP NLC: PC SK: L OE: x*May 23, 1993. 05:40 UT - : UT. Location: S30 W40 ET: cusped loop grows NLC: SPC or SB? SK: ? OE: *May 25, 1993. 21:00 UT - : UT. Location: N 20-30 E 40-50 ET: medium arcade with cusp NLC: diagonal SK: L OE: **May 26, 1993. 10:00 UT - : UT. Location: S20-30 E0-20 ET: loops and AR NLC: horizontal, AR SK: R, R OE: possible cusped NL *May 27, 1993. 12:00 UT - : UT. Location: N 40-50 W 10-30 ET: faint large low loops NLC: PC? SK: R OE: *May 30, 1993. 19:00 UT - : UT. Location: N40 E10-30 ET: large loop NLC: SB SK: L OE: *June 7, 1993. 02:30 UT - : UT. Location: S 20-50 W40-0 ET: fat filamentary and overlying sheets NLC: PC tail SK: L OE: *June 18, 1993. 09:50 UT - : UT. Location: N 40-60 W 0-40 ET: large faint arcade, moves toward pole NLC: PC tail SK: ? OE: *June 21, 1993. 17:30 UT - : UT. Location: N 30-45 W0-30 ET: faint arcade formations NLC: SPC SK: possibly L OE: *July 2, 1993. 12:40 UT - : UT. Location: N 30-40 E 10-30 ET: thin filamentary NLC: PC tail? SK: ? OE: *July 20, 1993. 01:00 UT - : UT. Location: S 40-60 E 0-40 ET: large arcade NLC: PC? SK: strong impression of L OE: *July 22, 1993. 01:00 UT - : UT. Location: N20-50,W0-20 N10W30 ET: large loops, smaller loop, both faint NLC: SK: R, ? OE: *July 27, 1993. 20:00 UT - : UT. Location: S 30-50 E 0-30 ET: large event over SB NLC: SB, PC SK: R, L OE: *July 29, 1993. 08:30 UT - : UT. Location: S30E0 ET: loop NLC: SB SK: R OE: *July 30, 1993. 01:00 UT - : UT. Location: S 40-50 E0-20 ET: arcade, something NLC: SB, PC SK: R, L? OE: *July 31, 1993. 00:00UT - 00:00UT. Location: S10E0 - S40E60 ET: long axial, BP in middle NLC: polar crown tail SK: L? OE: *August 4, 1993. 10:30UT - 00:00UT. Location: S20W40 -S50W0 ET: large fat transient loop NLC: polar crown SK: L OE: *August 10, 1993. 22:40 UT - : UT. Location: N20-40 W10-20 ET: large question mark loops NLC: SB --> PC SK: L?, R? OE: *August 12, 1993. : UT - : UT. Location: ET: nice cornering event NLC: SK: OE: *August 14, 1993. 00:00UT - 00:00UT. Location: S30-70, E100-W100 ET: mega arcade NLC: polar crown SK: L (as SE loops come onto the disk) OE: *August 15, 1993. 11:00 UT - : UT. Location: S60W20 ET: small low lying loops etc. underneath new large arcade NLC: PC SK: OE: *August 17, 1993. 04:50 UT - : UT. Location: N20-40 E40-60 ET: nice cusped arcade NLC: SB? SK: L OE: *August 17, 1993. 23:30 UT - : UT. Location: S20-40 E20-40 ET: large faint loop NLC: SB? SK: SE/NW R? OE: *August 21, 1993. 15:00 UT - : UT. Location: S20E40 - S30E0 ET: large transient loop (is this axial, or over top?) NLC: AR - CHex NL SK: R? OE: *August 22, 1993. : UT - : UT. Location: S30-45 E10-W20 ET: arcade peice NLC: PC (CHex) SK: L? OE: *August 27, 1993. 18:00 UT - : UT. Location: N20-50 E10-W20 ET: medium loop, large loops to PC (movement through them?) NLC: SB, PC SK: L, R OE: *August 30, 1993. 08:30 UT - : UT. Location: S40 W10-E20 ET: filamentary, faint (see early Aug) NLC: PC SK: L? OE: *August 31, 1993. 01:30 UT - : UT. Location: S20-30 E40 ET: nice small arcade NLC: SB SK: R OE: *September 10, 1993. 00:00 UT - : UT. Location: S30E0 ET: small loop NLC: small circle NL SK: L? OE: *September 10, 1993. 12:00 UT - : UT. Location: N20-40 E10-W10 ET: compact arcade, larger loops to north NLC: SB, PC tail SK: OE: *September 11, 1993. 21:00 UT - : UT. Location: arcade ET: PC tail NLC: SK: OE: *September 11/12, 1993. : UT - : UT. Location: SE ET: large arcade NLC: PC, from E limb SK: apparently L OE: *September 16, 1993. 09:00 UT - : UT. Location: S20 W30-50 ET: small arcade NLC: diagonal, north of CHex SK: R OE: *September 16, 1993. 08:43 UT - : UT. Location: S60 W70-E30 ET: long thin axial loop, BP? NLC: SK: OE: **September 18, 1993. 23:00 UT - : UT. Location: N 40-60 E20-W20 ET: another large spider, all sorts of loops NLC: PC, SPC SK: OE: *September 19, 1993. 16:00 UT - : UT. Location: S0- E0-W60 ET: Roman camp, large restructuring NLC: SK: OE: **September 22, 1993. 03:00UT - 00:00UT. Location: S15 E15, S40 E60 ET: large arcade NLC: PC tail SK: L? check carefully OE: *September 30, 1993. 00:00 UT - : UT. Location: S40 E0-W60 ET: long thin filament, small BP NLC: PC SK: ? OE: *October 2, 1993. 10:50UT - 00:00UT. Location: SE, near limb ET: low structure under large arcade from earlier NLC: ? SK: ? OE: *October 4, 1993. 05:00UT - 00:00UT. Location: S20-30 W30-40 ET: small arcades off EFR NLC: SB SK: R OE: *October 5, 1993. 00:00 UT - : UT. Location: N0-30 E40-50 ET: medium arcade NLC: PC tail or diag? SK: L OE: *October 5, 1993. 00:00 UT - [13:00] Location: S20-40 W30-70 W-->E ET: arcade coming from the limb, second smaller arcade NLC: PC, SB SK: L? (check), R OE: *October 12, 1993. 08:00 UT - : UT. Location: N 0-40 W20-E20 ET: several arcades NLC: diagonals SK: L OE: *October 16, 1993. 05:30 UT - : UT. Location: S0 E0-30 ET: nice filament in channel, lit from one end, slightly S shaped NLC: SK: OE: **October 21, 1993. 03:00 UT - : UT. Location: S0W20 - S50E30 ET: long arcade with arms NLC: PC tail SK: arcade looks R, but CHs are L OE: TCHs *October 21, 1993. 00:00UT - 00:00UT. Location: S40-55 E 40-90 ET: loops/arcade, over limb, axial on disk NLC: polar crown SK: L (strong skew) OE: *October 24, 1993. 15:00UT - 00:00UT. Location: N10E10 - N40E60 ET: faint axial structure, large scale NLC: PC tail SK: slightly R, neutral at lower end OE: *October 26, 1993. 23:40 UT - : UT. Location: N20W10 - N40E20 ET: bright axial loops NLC: SK: OE: again 10/27 24:00 *November 7, 1993. 00:00 UT - : UT. Location: S60 W0-30 ET: filament NLC: PC SK: ? OE: *November 9, 1993. 15:00 UT - : UT. Location: N20-40 E40-60 ET: arcade NLC: diagonal SK: L OE: *November 13, 1993. 13:30 UT - : UT. Location: S55-60 E0-10 ET: small loop NLC: PC SK: L OE: *November 14, 1993. 10:00 UT - : UT. Location: N10E20 - N30E40 ET: small arcade NLC: SK: L OE: *November 30 - December 1, 1993. 00:00UT - 00:00UT. Location: S30-60 E90-W30 ET: large arcade NLC: polar SK: L (strong skew) OE: *December 8, 1993. 13:00 UT - : UT. Location: S 50-60 E10-30 ET: medium loop NLC: PC SK: ? OE: **December 15, 1993. 09:40 UT - : UT. Location: W50S0 - W0S30 ET: small arcade, long arms NLC: PC tail SK: L, L (arcade, CHs) OE: TCHs ****** *1994* ****** *January 13, 1994. 11:00 UT - : UT. Location: S10-20 W 30 ET: loops NLC: PC tail SK: ? need NL OE: *January 31, 1994. 02:00 UT - : UT. Location: S 30-50 W 60-90 ET: large arcade W --> E NLC: PC SK: L (south feet on disk) OE: **February 1, 1994. 00:00UT - 00:00UT. Location: S20-70 E10-W40 ET: beautiful turning corner, good structure NLC: SB to polar crown SK: R and L OE: *February 1, 1994. 05:50 UT - : UT. Location: S 40-60 E 10-20 ET: filament NLC: SB to PC SK: OE: *February 14, 1994. 08:00 UT - : UT. Location: N10-S40 W10 ET: long loop out of cusped AR NLC: AR< over PC SK: OE: *February 17, 1994. 04:00 UT - : UT. Location: S40 W10-40 ET: low loops, BP NLC: PC SK: L? OE: *February 26, 1994. 22:00 UT - : UT. Location: S 20-60 E10-60 ET: large corner turning NLC: SB, PC SK: R, L OE: *March 2, 1994. 13:00 UT - : UT. Location: S10W40 - S30W10 ET: nice arcade out of AR NLC: SB SK: R OE: *March 10, 1994. 01:00 UT - : UT. Location: S10-50 W10-30 ET: AR, diffuse CT event, deep south faint loops NLC: SK: OE: **March 18, 1994. 02:30 UT - : UT. Location: N20W20 -> N40E40 ET: AR erupts along axis to large arcade see "insides" bright first NLC: SK: OE: x*March 22, 1994. : UT - : UT. Location: S0-30 W limb ET: belch along gap between two streamers NLC: SK: OE: **March 23, 1994. 10:00UT - 00:00UT. Location: S40-60 E50-80 ET: bright low stuff to large loops, to SB arcades too NLC: switchback and polar crown SK: L on polar crown OE: *March 25, 1994. 13:00 UT - : UT. Location: S50 W10-30 ET: thin filament NLC: PC SK: ? OE: *March 27, 1994. 01:30 UT - : UT. Location: E10-40 S0-20 ET: bright wide filaments NLC: SK: OE: again 3/28 8:00 **March 28, 1994. 09:00UT - 00:00UT. Location: S20-60 W0-40 ET: large bright loops, smaller arcade at CH edge? some sort of eruption? NLC: polar crown, SB (SPC) SK: L, R? OE: *March 29, 1994. 00:30 UT - : UT. Location: S40-50 W0-10 ET: loops NLC: PC SK: L OE: **March 30, 1994. 13:00 UT - : UT. Location: S30-45 E10-W30 ET: small loops and long loops NLC: SB near tip SK: OE: *April 14, 1994. 01:30 UT - : UT. Location: S20-60 W30-E120 ET: mega arcade NLC: PC SK: L OE: *April 14, 1994. 16:00 UT - : UT. Location: N40-60 W0-30 ET: small loop, large loop NLC: PC SK: R OE: *April 18, 1994. 09:00 UT - : UT. Location: S20-30 E20-W20 ET: nice small arcade with arms NLC: diagonal SK: R OE: *May 11, 1994. 15:00 UT - : UT. Location: N20-40 E10-30 ET: nice arcade, moving, rotation NLC: SB SK: L OE: *May 23, 1994. 18:00 UT - : UT. Location: S30-50 W40-90 ET: large arcade W --> E NLC: PC SK: L OE: *June 8, 1994. 18:41 UT - : UT. Location: N10 W0-20 ET: single loops NLC: SB SK: L OE: *June 13, 1994. 22:30 UT - : UT. Location: S30-50 W90-40 ET: large arcade NLC: PC SK: apparent L OE: **June 15, 1994. 08:00 UT - : UT. Location: S50 W0-90 ET: very long thin filament NLC: PC SK: OE: *June 19, 1994. 22:00 UT - : UT. Location: S40-50 E20-40 ET: nice small arcade NLC: SB SK: R OE: *June 25, 1994. 17:00 UT - (28?) Location: S30-60 W0-30 ET: small arcade & medium loops NLC: SB, PC SK: R, L OE: *June 29, 1994. 01:00 UT - : UT. Location: S20-40 E30-60 ET: large arcade off AR NLC: SB/PC? SK: ? OE: *June 30, 1994. 00:00 UT - : UT. Location: E40S20 - E30S50 ET: stands loops -- arcade NLC: SB? SK: ? OE: **July 2, 1994. 23:00 UT - : UT. Location: N10W10 - W50E50 ET: large axial loops, structures NLC: long SB SK: R OE: *July 6, 1994. 18:00 UT - : UT. Location: N10-20 W30-50 ET: medium arcade, over EFR NLC: diagonal SK: L OE: *July 11, 1994. 17:00 UT - : UT. Location: S50-60 E0-70 ET: large faint arcade NLC: PC SK: aparrent L --check w/ WS OE: *July 24, 1994. 09:00 UT - : UT. Location: S40-45 W90-60 ET: large faint arcade NLC: PC SK: L? OE: ***Done through August 1994. * , 1995. : UT - : UT. Location: ET: NLC: SK: OE: *March 4, 1995. 00:00UT - 00:00UT. Location: south ET: transient AR connection NLC: polar crown? SK: L OE: *March 25, 1995. 00:00UT - 00:00UT. Location: south central ET: small loop NLC: polar crown? SK: ? OE: * , 1995. : UT - : UT. Location: ET: NLC: SK: OE: