2004 01 18 19:10:00
Cluster of Type IIIs
2004 01 19 19:55:00
Classic flare: Type IIIs + Type II
2004 01 20 19:39:00
Simple Type III pair
2004 02 02 14:50:00
Group of Type IIIs
2004 02 06 14:45:00
Sequence of isolated Type IIIs
2004 02 08 19:10:00
Single Type III
2004 02 14 14:15:00
Cluster of IIIs, possible low-freq II?
2004 02 14 14:52:00
Continuation of storm IIIs
2004 02 14 15:52:00
Small group of strong IIIs
2004 02 27 17:05:00
Type IIIs terminating
2004 02 28 14:50:00
Type IIIs, possible Type V emission?
2004 02 29 16:24:00
Interference
2004 03 01 20:00:00
Pair of Type IIs with odd time profiles
2004 03 04 17:00:00
Weak Type IIIs leading up to C1 flare at 17:15 UT
2004 03 05 19:11:00
Very strong Type III, no flare reported
2004 03 05 20:58:00
Set of strong Type IIIs
2004 03 08 13:12:00
Multi-component Type III with frequency structure
2004 03 08 13:31:00
2004 03 10 15:25:00
Emission from B4.7 (15:29) and B5.6 (15:36) flares
2004 03 10 18:48:00
B6.4 flare
2004 03 13 14:17:00
Type IIIs, gradually increasing intensity
2004 03 13 15:50:00
Regularly spaced group of IIIs
2004 03 13 18:37:00
Low-frequency emission
2004 03 13 21:47:00
B4 flare
2004 03 14 20:33:00
B3 flare
2004 03 20 14:48:00
Group of strong non-flare IIIs.
2004 03 24 14:20:00
C7 flare - weak emission.
2004 03 29 15:45:00
C5.5 flare
2004 03 29 17:30:00
C1.5 flare, Type V possible
2004 03 29 18:25:00
Type III followed by C3.4 flare
2004 03 29 19:55:00
C4.5 flare, very bright Type V event
2004 03 29 20:57:00
C1 flare
2004 03 29 22:22:00
B9.7 flare, cluster of Type IIIs, odd patchy emission at 22:28 UT
2004 03 30 12:54:00
C4.7 flare
2004 03 30 17:52:00
C1.4 flare
2004 03 30 21:28:00
C1.1 flare
2004 03 30 22:46:00
C2.0 flare
2004 03 31 14:01:00
Period of broadband continuum, subtracted using previous day
2004 03 31 15:40:00
Continuum during lower frequency period, subtracted using previous day
2004 03 31 20:02:00
Sharp C7.4 flare on background of continuum
2004 03 31 22:01:00
Later continuum, subtraction from previous day
2004 04 04 20:30:00
Interference
2004 04 06 12:29:00
B8 flare followed by an M flare, multiple IIIs
2004 04 06 12:30:00
B8 flare, precursor to long duration M flare that follows
2004 04 06 12:45:00
Continuing emission during precursor
2004 04 06 13:00:00
Emission prior to impulsive phase of M2 flare
2004 04 06 13:15:00
Main phase of the M2 flare
2004 04 06 13:30:00
Extended phase of the M2 flare
2004 04 08 13:00:00
C1.3 flare
2004 04 09 20:05:00
C2.8 long-duration flare - why no Type II?
2004 04 11 18:11:00
Interference
2004 04 12 12:25:00
C1.3 flare
2004 04 12 12:45:00
Slow-drift fundamental-harmonic pair?
2004 04 12 14:00:00
Reported as Type V by San Vito
2004 04 15 16:40:00
Very impulsive M1, short-wave fade-out following the event?
2004 04 20 19:30:00
Interference and some lightning.
2004 05 05 19:45:00
Small B flare with flurry of Type IIIs
2004 05 07 13:40:00
Small long-duration X-ray event.
2004 05 13 12:05:00
Short-lived continuum not obviously associated with a flare, C8 flare
followed by short-wave fade out at 13:30 UT.
2004 05 25 21:20:00
Lightning
2004 06 02 22:55:00
Type II event from beyond west limb.
2004 06 03 16:10:00
Type II from CME event beyond west limb.
2004 06 18 16:00:00
Long-lived storm continuum, many Type IIIs.
2004 06 19 19:00:00
Ongoing Type III storm continuum.
2004 06 21 17:42:00
Type III cluster
2004 06 25 21:39:00
Type IIIs
2004 06 26 21:00:00
Weak Type II not reported.
2004 07 02 17:42:00
2004 07 15 18:21:00
Short-wave fade-out at low frequencies due to X1.6 flare.
2004 07 16 13:50:00
X3 flare, no III, strong fadeout followed by Type II
2004 07 17 12:18:00
Sporadic E-layer ionization ducting in a TV station carrier from Pittsburgh at 50 MHz
2004 07 17 16:48:00
Short-wave fade-out due to the effects of an M2 flare on the ionosphere.
2004 07 19 14:40:00
Continuum during period of high solar activity.
2004 07 20 12:00:00
M9 flare, major Type II/Type IV event, long-lived
2004 07 20 12:31:00
M9 flare, pair of Type IIs at onset of major Type IV
2004 07 20 21:06:00
Large burst of IIIs with C8 flare, Type II reported from 21:07 to 21:16
2004 07 22 11:01:00
Event with the Sun at elevation of 8 degrees at 11:05 UT, followed by ionospheric refraction of continuum
2004 07 22 11:20:00
Ionospheric refraction of continuum emission after sunrise.
2004 07 23 15:55:00
Weak Type II, small C1 flare
2004 07 23 18:15:00
Major low-frequency Type IV but well after M flare at 17:30 UT. Seen by WIND/WAVES down to 7 MHz from 19:30 to 20:30 UT.
2004 07 25 13:35:00
Impulsive flare preceding long-duration event with Type IV
2004 07 25 14:24:00
Emission in rise of event, very low frequency slow drift,
weak harmonics possible
2004 07 25 14:25:00
Big Type IV event, fuzzy stuff at onset.
2004 07 25 14:51:00
Detail in bright Type IV emission.
2004 07 29 11:25:00
Type IV fron long-duration C3 flare at the limb.
2004 07 30 23:10:00
Short sporadic E layer feature.
2004 08 01 16:08:00
Another example of sporadic E layer amplifying the Pittsburgh TV carrier
2004 08 04 15:34:00
Low-frequency emission - is it Type V
2004 08 09 20:00:00
Ongoing Type-III-like storm activity.
2004 08 10 21:50:00
Possible weak continuum following a C1 flare.
2004 08 12 12:50:00
Unusual spiky continuum - not clear whether flare associated. Weak low-frequency Type II possible late.
2004 08 12 12:56:00
Possible weak low-frequency Type II.
2004 08 12 19:39:00
Spiky Type-I-like continuum.
2004 08 13 20:00:00
Another example of spiky continuum from the same region.
2004 08 14 11:15:00
More continuum, less spiky, drifting feature towards the end.
2004 08 14 20:11:00
Another period of continuum following a quiet period.
2004 08 18 17:30:00
X2 flare, classic Type II and IV event, possible Type III-l at 18:07
2004 08 18 17:30:10
Big complex Type II from X2 flare.
2004 08 24 13:23:00
B7 flare, possible weak Type II.
2004 08 24 13:51:00
possible weak harmonic structure.
2004 08 24 20:55:00
Strong Type II from a B5 flare.
2004 09 08 12:35:00
Continuum with slow-drift features but no flare.
2004 09 08 13:45:00
Reported Type II from Sagamore: doubtful, more likely Type IV structure
2004 09 13 22:14:00
Bright Type III.
2004 09 19 16:54:00
Complex Type II from an M2 flare
2004 10 15 13:33:00
Either peculiar interference or peculiar Type III
2004 10 15 21:30:00
Interference or possibly multiple Type IIIs
2004 10 19 14:23:00
Cluster of Type IIIs at flare onset, interesting low-frequency features
2004 10 20 17:02:00
Flare with multiple Type IIIs.
2004 10 21 19:30:00
FLare with multiple ongoing IIIs
2004 10 30 12:48:00
M flare
2004 10 30 13:09:00
Drifting feature, flare decay phase or non-flare
2004 10 30 13:54:00
Emission with structure during period of multiple IIIs.
2004 10 30 16:19:00
M6 flare with very fast II embedded.
2004 10 31 13:41:00
Non-flare fuzzy stuff, also seen by Nancay.
2004 11 03 15:40:00
M6 flare with strong II/IV complex
2004 11 03 15:41:00
Large II/IV event from an M6 flare
2004 11 03 18:00:00
Apparent Type IV from M1 flare, no II or III
2004 11 07 15:52:30
X2 flare, II and IV present, GBSRBS data may be imperfect due to earlier wind damage
2004 11 07 15:53:00
X2 flare: first 15 minutes. GBSRBS may be imperfect due to earlier wind damage.
2004 11 09 16:58:00
M9 flare with large II and IV event.
2004 11 09 16:58:30
Long-duration Type IV following M9 event.
2004 11 09 21:20:00
Ionospheric caustics in a Type IV just before sunset, power_line interference towards the end.
2004 12 08 19:40:00
Simple Type II, harmonic structure.
2004 12 27 21:29:00
Huge outburst from soft gamma repeater 1806-20 took place at 21:30:26
2004 12 29 16:17:00
Large Type II event
2004 12 31 15:10:00
Very weak II from confused C8 flare