2012 01 01 01:09:30
BIRS: Intense III/V
2012 01 01 05:18:00
BIRS: Another intense III/V
2012 01 01 23:12:00
BIRS: Low frequency IIIs
2012 01 02 14:55:00
MERGE: Very gradual C2 flare, looks like a possible unreported II but odd
2012 01 02 15:00:30
Possible II, odd, not reported
2012 01 09 19:04:00
MERGE: Interesting radio burst, Type III at LO (missing here), decimetric emission, looks like we have a timing error (should be 19:04) and some stuff in MID may not be real
2012 01 09 21:52:00
BIRS: First of a number of III/Vs
2012 01 09 23:06:30
BIRS: Low-frequency V
2012 01 10 01:34:00
BIRS: Intense III/Vs from C flare
2012 01 10 18:25:00
HI: Decimetric noise storm, usual upper cutoff at around 300 MHz
2012 01 16 02:50:00
BIRS: Classic Type IV from a long duration C7 flare
2012 01 18 23:18:00
BIRS: Classic split-band fundamental-harmonic Type II from a C5 flare
2012 01 19 14:29:00
HI: Decimetric Type IV from very long duration M3; no LO data due to hardware problems
2012 01 19 20:05:00
BIRS: Long-lasting Type IV from the earlier long-duration M3 flare
2012 01 20 21:02:00
BIRS: II/III bursts from a C1 flare
2012 01 22 19:16:00
HI: Odd decimetric burst from a B9 flare, limited frequency range, looks like a timing error in the radio data, no LO data today
2012 01 22 19:28:00
HI: Decimetric burst from a subflare, no LO data, could be a Type III but duration is a little long, no frequency structure as in previous burst
2012 01 23 03:31:00
BIRS: Major M9 flare with big fast CME
2012 01 26 04:30:00
BIRS: Simple (apparently unreported) Type IV from a C6 flare
2012 01 27 18:09:00
HI: Major burst from an X2 flare on the west limb, no LO data, large particle event with fast CME
2012 02 18 05:04:30
BIRS: Looks like Type III cluster from an over-the-limb event since no flare was reported
2012 03 01 15:11:00
HI: C3 flare with decimetric burst
2012 03 03 18:20:00
HI: C1 flare, long duration, with large decimetric burst (captured by EVLA also). Our HI data are pretty bad, modulations in frequency.
2012 03 04 21:06:00
BIRS: Suspect an ionospheric caustic, not long after sunrise, big new region having come over the east limb
2012 03 04 21:35:00
BIRS: Another possible caustic
2012 03 05 02:40:00
BIRS: Major burst from an X1 flare, note begins well before main impulsive phase at 03:33, no clear Type II
2012 03 05 03:33:00
BIRS: Impulsive phase of the X flare
2012 03 06 06:50:00
BIRS: Ionospheric caustics from noise storm continuum before sunset
2012 03 09 03:35:00
BIRS: Impulsive phase of M6 flare, huge radio burst, bright flare continuum, reportedly a II just gets into this frequency range that is the first feature visible at 55 MHz at 03:43, later features also have a harmonic ratio that might be a continuation of the II.
2012 03 09 03:35:30
BIRS: Long duration Type IV from the M6 flare
2012 03 09 07:15:00
BIRS: Ionospheric caustics from flare Type IV continuum before sunset
2012 03 10 15:56:00
Radio burst, no flare reported
2012 03 10 17:27:00
MERGE: M8 flare long-duration radio burst: bad data in HI, MID ranges
2012 03 10 17:30:00
M8 flare with major radio burst, this is the low-frequency end, not clear on II
2012 03 10 18:08:00
Low-frequency component of the Type IV from the M8 flare
2012 03 13 17:05:00
MERGE: Large radio burst from M8 flare
2012 03 13 17:17:00
Another M8 flare with a big radio burst: there are lots of short-lived features with apparent harmonic ratios
2012 03 14 15:08:00
HI: Decimetric burst from an M3 flare: no low frequency emission, weak microwaves
2012 03 17 20:34:00
MERGE: M1 flare, full range showing decimetric emission, HI and MID data not great
2012 03 17 20:37:00
Impulsive M1 flare, very sharp Type II trace
2012 03 18 00:15:00
BIRS: Looks like a flare burst but no flare reported; decimetric emission reported towards the end
2012 03 19 21:57:00
BIRS: C4 flare with bright IIIs at onset, interesting brief harmonic feature later
2012 03 26 22:48:00
MID: Type II burst, no flare reported, no LO data, MID data are poor
2012 04 15 01:09:00
BIRS: Group of IIIs probably from region coming over east limb
2012 04 15 01:29:00
BIRS: III-like features with structure, no flare reported (may be over limb)
2012 04 15 05:51:00
BIRS: Very bright III, no flare
2012 04 16 00:22:00
C1 flare, possible II
2012 04 16 17:27:30
HI: M2 flare, decimetric emission, LO system not working
2012 04 18 12:33:00
HI: Gradual C9 flare with decimetric burst, LO data bad
2012 04 18 16:54:00
HI: C5 flare with decimetric emission
2012 04 18 17:15:00
Poor LO data for a Type II from a C5 flare
2012 04 23 20:08:00
HI: Decimetric emission, no flare reported
2012 04 26 15:48:00
HI: Bright decimetric III, no flare reported.
2012 05 04 20:53:00
HI: Odd decimetric blobs from a C2 flare
2012 05 05 21:50:00
HI: Type III-like radio burst, no flare reported
2012 05 06 16:39:00
HI: C3 flare, first of a series featuring Type III-like plus blob
2012 05 06 17:28:30
HI: C3 flare, 2nd in a series featuring Type III-like plus blob
2012 05 06 20:04:30
HI: C4 flare, 3rd in a series featuring Type III-like bursts followed by a blob
2012 05 07 11:04:30
HI: C8 flare, 4th in a series featuring Type III-like bursts followed by a blob
2012 05 07 14:05:00
HI: M2 flare from a region different from the one producing the III+blob events
2012 05 07 17:22:00
HI: C7 flare, 5th in a series featuring Type III-like bursts followed by a blob
2012 05 08 13:02:00
2012 05 09 12:21:00
HI: M5 flare with finite bandwidth bursts on top of noise storm
2012 05 09 20:47:00
HI: Decimetric burst from a C9 flare
2012 05 09 21:01:00
HI: Decimetric emission from an M4 flare
2012 05 11 03:30:00
BIRS: Bright IIIs followed by a weak II, C3 flare with several steps in rise
2012 05 11 23:30:00
BIRS: Bright noise-storm continuum
2012 05 17 01:27:00
BIRS: West-limb M5 flare with large particle event, small GLE
2012 05 18 04:45:00
BIRS: Looks like IIs from a limb flare
2012 05 20 23:38:00
BIRS: Looking for an LWA III
2012 05 25 19:54:00
HI: Pair of C2 flares with decimetric spikes
2012 05 26 19:07:00
HI: Small eruptive flare
2012 05 27 12:05:00
HI: I have no idea what this is - RSTN did report 610 MHz bursts, could be Type IV from long-duration C3 much earlier
2012 05 27 16:06:00
HI: More of the same.
2012 06 01 22:28:00
BIRS: Prompt Type II from a C3 flare, no other bursts in the impulsive phase
2012 06 01 22:29:00
BIRS: Longer view of C3 flare, possible IV-like emission later on
2012 06 02 04:12:00
BIRS: Type IIIs from a C1 flare
2012 06 03 17:51:30
MERGE: Very impulsive M3 flare with fast-drift decimetric emission at onset
2012 06 03 17:52:00
Very impulsive M3 flare with Type II burst, odd structures
2012 06 05 12:07:00
Noise storm continuum
2012 06 05 12:11:00
HI: Decimetric upper-edge of noise storm emission
2012 06 05 20:14:00
MERGE: Noise storm extending up to 700 MHz.
2012 06 06 19:54:30
MERGE: M2 flare with decimetric emission and a II with high cutoff frequency
2012 06 06 20:02:30
Odd possible Type II segment from M2 flare with high lower-edge cutoff
2012 06 06 20:21:30
HI: Impulsive decimetric emission from small flare
2012 06 06 21:25:30
HI: C1 flare with impulsive decimetric emission
2012 06 08 03:03:00
BIRS: Bright Type II from a C8 flare, lots of interference
2012 06 09 11:29:00
HI: M2 flare with decimetric bursts
2012 06 09 16:48:00
HI: M2 flare with odd feature at 17:00 UT, upper end of II or something else
2012 06 13 12:30:00
HI: Long-duration M1 flare
2012 06 13 18:50:00
HI: C3 flare with impulsive radio emission
2012 06 14 13:20:00
HI: Long-duration M2 flare with strong decimetric IV
2012 06 28 02:08:00
BIRS: C3 flare with intense group of IIIs
2012 06 28 05:58:00
BIRS: B5 flare with intense IIIs
2012 06 28 16:08:00
HI: Very impulsive M2 flare with bright decimetric emission
2012 06 28 19:38:00
HI: C1 flare with decimetric emission
2012 06 28 21:43:00
HI: Decimetric emission from a C3 flare
2012 06 29 01:15:00
BIRS: IIIs from a C7 flare
2012 06 29 05:53:00
BIRS: C1 flare
2012 06 29 17:14:30
HI: Decimetric burst from a small flare
2012 06 29 22:35:00
HI: Noise storm emisison from growing region
2012 07 01 01:00:30
BIRS: IIIs from a C1 flare
2012 07 01 04:20:00
BIRS: Pair of small flares with IIIs
2012 07 01 15:22:00
C2 flare with multiple electron beams, timing uncertain due to clock error
2012 07 01 19:11:00
M3 flare with bright III + V, weak fadeout, timing uncertain due to clock errors
2012 07 02 00:26:00
BIRS: M1 flare
2012 07 02 02:37:00
BIRS: IIIs from a C1 then a B9 flare
2012 07 02 05:02:00
BIRS: C4 flare with a brief II
2012 07 02 23:23:00
BIRS: C7 flare, subsequent M2 flare produced no radio bursts
2012 07 03 03:36:00
BIRS: M1 flare with odd Type V-like feature
2012 07 04 04:19:30
BIRS: M2 flare, Type IV starting at end of displayed range
2012 07 06 23:01:00
BIRS: X1 flare with messy II, short-wave fadeout
2012 07 19 05:17:00
BIRS: Type II from a very gradual (remarkably so) M8 flare
2012 07 23 02:15:00
BIRS: Type II from a huge flare 4 days behind the west limb
2012 07 28 22:05:00
BIRS: Ionospheric caustic after sunrise during a strong noise storm
2012 07 30 04:15:00
BIRS: Weak Type II from a C4 flare
2012 07 30 23:55:00
BIRS: Strong Type II from a C6 flare, multiple traces
2012 07 31 03:53:00
BIRS: Group of IIIs
2012 07 31 21:58:00
BIRS: C2 flare with a weak II
2012 08 03 05:50:00
BIRS: Weak Type II from a C3 flare
2012 08 13 04:06:00
BIRS: Very strong III from a C1 flare
2012 08 14 00:22:00
BIRS: Multiple IIIs at the onset of a C4 flare
2012 08 14 01:10:00
BIRS: Noise storm from a large spot in the northern hemisphere
2012 08 15 03:35:00
BIRS: Complex of emission from several B flares, looks like Type IV towards the end
2012 08 15 03:41:00
BIRS: Impulsive phase of double event, B9 - looks like a split band feature, no II reported.
2012 08 18 00:52:00
BIRS: Very impulsive M6 flare on the east limb
2012 08 18 03:15:00
BIRS: Impulsive M2 flare on the east limb
2012 08 18 23:15:00
BIRS: M1 flare
2012 09 02 01:45:00
BIRS: C3 flare - possible very weak II portion at 02:05, Type IV much later
2012 09 02 03:20:00
BIRS: Type IV from earlier flare or noise storm, not clear which
2012 09 15 22:56:00
BIRS: Type II burst from a C1 flare, no other radio bursts
2012 09 25 04:22:00
BIRS: Looks like an unreported Type II from a C4 flare
2012 09 27 23:40:00
BIRS: Big bright Type II from a C4 flare
2012 10 09 01:40:00
BIRS: Reported continuum, not clear if Type IV from an event or noise storm
2012 10 11 04:23:00
BIRS: Bright Type III from a C1 flare
2012 10 15 20:50:00
BIRS: Onset of continuum, almost looks like a Type II
2012 10 20 20:55:00
BIRS: Unreported Type II, no X-rays so over the limb
2012 11 08 02:13:00
BIRS: Classic II/III event from an M2 flare near the east limb
2012 11 10 04:45:00
BIRS: Bursts from a C2 flare.
2012 11 11 02:17:00
BIRS: M1 flare, Type II with relatively high cutoff frequency
2012 11 12 23:14:00
BIRS: M2 flare with Type II, short-wave fadeout
2012 11 13 01:09:00
BIRS: C4 flare with multiple Type IIIs
2012 11 13 01:56:00
BIRS: M6 flare, short portion of Type II not reported by NOAA
2012 11 13 05:42:30
BIRS: M3 flare, strong Type IIIs
2012 11 13 20:49:00
BIRS: M3 flare, intense IIIs with interesting structure towards the end, strong short-wave fadeout
2012 11 14 00:08:00
BIRS: Tail end of event that looks like a flare (none reported)
2012 11 14 03:58:00
BIRS: M1 flare
2012 11 16 21:20:00
BIRS: Radio burst, no flare
2012 11 18 04:00:00
BIRS: C1 flare
2012 11 27 02:13:30
BIRS: C6 flare with bright III
2012 12 01 22:42:00
BIRS: B9 flare with simple III