EDP Sciences logo
Submit your paper
Search
Menu
All issues Volume 3 (2013) J. Space Weather Space Clim., 3 (2013) A12 Full HTML

Table 3.

Results of the SOHO/ERNE VDA for all 115 SEP events identified in the scan of observations in 1996–2010. X-ray flare information is obtained from Cane et al. (2010) (except for event E114, where the identification was ours; flare longitude was taken from Kanzelhöhe Observatory report). Items marked as “no flare” were all listed as events originating from far behind the west limb by Cane et al. (2010). (Note: pfu = cm−2 s−1 sr−1 MeV−1; all times UT.)

ERNE/55–80 MeV Proton Flux
 X-ray flare
 ERNE/Proton VDA
ID Date Time Imax (pfu) Start Class ϕ [°] t0 + 500 s s (AU) R2 Channels discarded
ERNE data gaps: 28–31.05.1996; 02–03.06.1996; 25.02–04.03.1997
E0 24.09.1997 03:59 1.5 × 10−3 02:43 M6 19E 01:07 ± 26 5.63 ± 0.31 0.876 1–4
E1 07.10.1997 14:43 8 × 10−4 No flare 12:55 ± 10 2.39 ± 0.13 0.951 19–20
ERNE data gap: 25–28.10.1997
E2 04.11.1997 06:41 1.5 × 10−1 05:52 X2 33W 05:35 ± 07 2.44 ± 0.09 0.977
E3 06.11.1997 12:37 1.5 × 10−1 11:49 X9 63W 11:18 ± 06 3.94 ± 0.08 0.986 1–4
E4 13.11.1997 22:26 2 × 10−3 No flare 21:40 ± 06 1.86 ± 0.06 0.854 1–3
E5 14.11.1997 14:29 1 × 10−3 No flare 13:23 ± 14 2.19 ± 0.18 0.891 19–20
ERNE data gaps: 19–21.11.1997; 25–28.02.1998
E6 20.04.1998 11:13 1 × 10−1 09:38 M1 90W 10:09 ± 10 2.55 ± 0.13 0.958
E7 02.05.1998 14:10 1 × 10−1 13:31 X1 15W 13:47 ± 08 1.16 ± 0.11 0.868
E8 06.05.1998 08:29 4 × 10−1 07:58 X3 65W 07:44 ± 14 1.39 ± 0.19 0.765
E9 09.05.1998 04:32 6 × 10−3 03:04 M8 100W 03:24 ± 10 2.56 ± 0.13 0.960 20
E10 16.06.1998 20:35 1 × 10−3 18:03 M1 115W 19:21 ± 15 1.43 ± 0.19 0.762 19–20
ERNE data gaps: 19–21.11.1997; 25–28.02.1998
E6 20.04.1998 11:13 1 × 10−1 09:38 M1 90W 10:09 ± 10 2.55 ± 0.13 0.958
E7 02.05.1998 14:10 1 × 10−1 13:31 X1 15W 13:47 ± 08 1.16 ± 0.11 0.868
E8 06.05.1998 08:29 4 × 10−1 07:58 X3 65W 07:44 ± 14 1.39 ± 0.19 0.765
E9 09.05.1998 04:32 6 × 10−3 03:04 M8 100W 03:24 ± 10 2.56 ± 0.13 0.960 20
E10 16.06.1998 20:35 1 × 10−3 18:03 M1 115W 19:21 ± 15 1.43 ± 0.19 0.762 19–20
ERNE data gaps: 24.06.–09.10.1998
E11 18.10.1998 22:22 4 × 10−3 No flare No reasonable VDA result was found.
E12 14.11.1998 06:16 1.5 × 10−1 No flare 05:27 ± 05 1.23 ± 0.05 0.714 1–10
E13 22.11.1998 07:17 8 × 10−3 06:30 X4 82W 06:43 ± 06 1.51 ± 0.09 0.952
E14 24.11.1998 02:53 6 × 10−3 02:07 X1 108W 02:14 ± 35 3.72 ± 0.46 0.781 20
ERNE data gaps: 01–03.12.1998; 21.12.1998–08.02.1999; 14–18.02.1999
E15 24.04.1999 14:30 3 × 10−3 No flare 13:40 ± 07 1.75 ± 0.10 0.953
E16 09.05.1999 18:40 2 × 10−3 17:53 M8 95W 17:30 ± 08 2.35 ± 0.11 0.965 20
ERNE data gap: 21–26.05.1999
E17 27.05.1999 11:16 1 × 10−2 No flare 10:30 ± 06 1.63 ± 0.08 0.964 20
E18 01.06.1999 19:49 1.8 × 10−2 No flare 19:03 ± 11 2.26 ± 0.14 0.924 20
ERNE data gap: 03–04.06.1999
E19 11.06.1999 01:09 5 × 10−3 No flare 00:32 ± 07 1.81 ± 0.09 0.963
ERNE data gaps: 19–20.8.1999; 15–20.11.1999; 07–08.01.2000
E20 09.01.2000 21:30 8 × 10−4 No flare 02:32 ± 22 4.55 ± 0.26 0.941 16–20
E21 18.01.2000 18:24 3 × 10−3 17:07 M4 11E No reasonable VDA result was found.
E22 12.02.2000 05:15 1 × 10−3 03:51 M1 24W 03:53 ± 11 2.91 ± 0.15 0.957 20
E23 17.02.2000 21:18 2 × 10−3 20:17 M1 07E 20:49 ± 05 1.41 ± 0.06 0.951 1–2, 20
E24 18.02.2000 09:57 1.5 × 10−2 No flare 09:59 ± 06 0.56 ± 0.09 0.721
ERNE data gap: 22–25.02.2000
E25 02.03.2000 09:13 1.5 × 10−3 08:20 X1 52W 08:08 ± 07 2.36 ± 0.09 0.977 20
E26 03.03.2000 02:47 1 × 10−3 02:08 M4 60W 02:04 ± 06 1.91 ± 0.08 0.970 20
ERNE data gap: 13–31.03.2000
E27 04.04.2000 16:03 2 × 10−3 15:12 C9 66W 15:20 ± 03 1.39 ± 0.04 0.987 19–20
E28 23.04.2000 14:00 2 × 10−3 No flare 12:39 ± 20 3.46 ± 0.24 0.823 1–4, 20
ERNE data gap: 22–24.05.2000
E29 06.06.2000 18:25 4 × 10−3 14:58 X2 14E 18:28 ± 07 0.79 ± 0.08 0.875 9–10, 14–15, 18, 20
E30 10.06.2000 17:26 2 × 10−1 16:40 M5 40W 16:52 ± 04 1.56 ± 0.06 0.981
E31 18.06.2000 02:29 1 × 10−3 01:52 X1 85W 02:07 ± 10 1.06 ± 0.10 0.383 1–9, 20
E32 14.07.2000 10:37 >1 × 10−1 10:03 X6 07W 10:31 ± 09 1.05 ± 0.10 0.725 1–5, 11–12
E33 22.07.2000 12:03 1.5 × 10−2 11:17 M4 56W 11:21 ± 04 2.23 ± 0.05 0.991
E34 27.07.2000 23:06 2 × 10−3 No flare 18:19 ± 76 8.26 ± 0.52 0.253 1–12, 18–20
E35 12.09.2000 13:09 1.5 × 10−2 11:31 M1 09W 12:29 ± 09 1.76 ± 0.12 0.926
E36 16.10.2000 07:39 2 × 10−2 06:40 M2 95W 06:58 ± 05 1.52 ± 0.07 0.966
E37 25.10.2000 12:40 2 × 10−3 08:45 C4 120W 11:05 ± 26 1.79 ± 0.36 0.583
E38 08.11.2000 23:20 >6 × 10−2 22:42 M7 75W 23:10 ± 01 0.46 ± 0.01 0.995 1–10, 12, 14, 20
E39 24.11.2000 05:43 7 × 10−2 04:55 X2 03W 05:21 ± 14 2.02 ± 0.19 0.864
E40 05.01.2001 18:33 2 × 10−3 No flare 17:36 ± 10 2.20 ± 0.13 0.938 2, 19–20
E41 21.01.2001 04:40 2 × 10−3 tSEP − tX > 4 h 08:30 ± 59 2.61 ± 0.80 0.372 19
E42 28.01.2001 16:58 5 × 10−2 15:40 M2 59W 15:13 ± 17 3.89 ± 0.21 0.910 1–3
E43 29.03.2001 11:49 1.8 × 10−2 09:57 X2 12W 10:20 ± 25 2.77 ± 0.35 0.786
E44 02.04.2001 12:24 6 × 10−3 10:58 X1 62W 12:39 ± 27 0.53 ± 0.38 0.103
E45 02.04.2001 22:41 2 × 10−1 21:32 X20 78W 22:31 ± 04 0.30 ± 0.04 0.791 1–2, 8–15
E46 09.04.2001 16:20 1.8 × 10−2 15:20 M8 04W No reasonable VDA result was found.
E47 10.04.2001 07:34 4 × 10−2 05:06 X2 09W 06:48 ± 11 1.38 ± 0.15 0.841 20
E48 12.04.2001 11:01 8 × 10−2 09:39 X2 42W 10:35 ± 27 2.62 ± 0.37 0.740
E49 15.04.2001 14:05 1.5 × 10−1 13:19 X14 84W 13:45 ± 07 1.57 ± 0.10 0.938
E50 18.04.2001 02:51 2 × 10−1 02:12 C2 120W 02:09 ± 05 1.95 ± 0.07 0.983
E51 07.05.2001 13:05 6 × 10−3 No flare 12:39 ± 07 1.44 ± 0.09 0.944 20
E52 20.05.2001 06:49 3 × 10−2 06:00 M6 91W 05:48 ± 08 2.19 ± 0.11 0.962
E53 04.06.2001 17:13 2 × 10−3 16:11 C3 60W 16:20 ± 05 1.73 ± 0.06 0.982 19–20
E54 15.06.2001 16:08 4 × 10−2 No flare 15:10 ± 06 2.32 ± 0.08 0.980
E55 19.06.2001 04:17 8 × 10−3 tSEP−tX > 4 h 03:20 ± 07 2.25 ± 0.09 0.943 1–4
ERNE data gap: 28–29.07.2001
E56 10.08.2001 07:22 6 × 10−4 Not listed No reasonable VDA result was found.
ERNE data gap: 10–17.08.2001
E57 15.09.2001 12:24 3 × 10−3 11:04 M2 53W 11:46 ± 05 1.32 ± 0.07 0.958 20
E58 24.09.2001 11:18 1 × 10−1 09:32 X3 23E 10:26 ± 12 2.10 ± 0.16 0.892 1
E59 01.10.2001 08:53 2 × 10−2 tSEP−tX > 4 h 11:52 ± 15 0.38 ± 0.19 0.177 18–20
E60 19.10.2001 01:58 7 × 10−3 00:47 X2 18W 00:33 ± 23 3.30 ± 0.32 0.858
E61 19.10.2001 17:22 1 × 10−2 16:13 X2 29W 16:09 ± 12 3.08 ± 0.16 0.954
E62 22.10.2001 15:51 2 × 10−2 14:27 M7 18E 15:15 ± 08 1.66 ± 0.11 0.932
E63 04.11.2001 16:45 >1 × 10−1 16:03 X1 18W 16:08 ± 09 1.45 ± 0.13 0.883
E64 22.11.2001 20:54 5 × 10−2 20:18 M4 67W 20:02 ± 06 2.49 ± 0.07 0.959 1–5
E65 26.12.2001 05:48 4 × 10−1 04:32 M7 54W 04:43 ± 08 1.54 ± 0.12 0.912
E66 10.01.2002 10:30 1 × 10−3 Not listed 04:52 ± 65 5.94 ± 0.87 0.721 19
E67 14.01.2002 08:03 2 × 10−3 05:29 M4 100W 09:58 ± 81 1.56 ± 1.09 0.108 10
E68 27.01.2002 13:38 5 × 10−3 No flare 12:48 ± 05 2.34 ± 0.07 0.988
ERNE data gap: 05–12.02.2002
E69 20.02.2002 05:58 1 × 10−2 05:52 M5 72W 05:44 ± 06 1.62 ± 0.08 0.960 19–20
E70 18.03.2002 04:16 4 × 10−3 02:16 M1 100W 03:13 ± 05 2.81 ± 0.05 0.915 1–11, 19–20
E71 17.04.2002 10:32 2 × 10−3 07:46 M3 34W 09:17 ± 07 1.81 ± 0.09 0.954 1, 18–20
E72 21.04.2002 01:45 >5 × 10−1 00:43 X2 84W 00:39 ± 12 2.20 ± 0.16 0.904 1
E73 22.05.2002 06:46 2 × 10−3 03:18 C5 53W 00:48 ± 17 2.82 ± 0.21 0.905 17–20
E74 07.07.2002 12:13 5 × 10−3 11:15 M1 95W 11:26 ± 04 1.77 ± 0.05 0.989 19–20
E75 16.07.2002 10:31 7 × 10−3 tSEPtX > 4 h 07:55 ± 11 0.56 ± 0.14 0.477 18–20
E76 14.08.2002 06:44 2 × 10−3 tSEPtX > 4 h 02:01 ± 07 1.29 ± 0.08 0.936 18–20
E77 18.08.2002 22:10 2 × 10−3 21:12 M2 19W 21:40 ± 04 1.36 ± 0.04 0.843 1–10, 20
E78 20.08.2002 08:46 6 × 10−3 08:22 M3 38W 08:01 ± 04 1.98 ± 0.04 0.966 1–7, 20
E79 22.08.2002 02:30 5 × 10−2 01:47 M5 62W 01:37 ± 11 2.25 ± 0.15 0.931
E80 24.08.2002 01:35 5 × 10−1 00:49 X3 81W 00:34 ± 06 2.77 ± 0.08 0.987
E81 06.09.2002 04:01 2 × 10−3 tSEP − tX > 4 h 00:2109 0.89 ± 0.10 0.788 1, 15–20
E82 09.11.2002 14:37 5 × 10−3 13:08 M5 29W 12:24 ± 14 3.84 ± 0.18 0.963 19–20
E83 19.12.2002 22:21 2 × 10−3 21:34 M3 09W 21:52 ± 10 1.31 ± 0.11 0.605 1–7
ERNE data gap: 28.02.–11.03.2003
E84 23.04.2003 01:32 2 × 10−3 00:45 M5 25W 00:35 ± 14 2.24 ± 0.19 0.893 20
E85 28.05.2003 01:54 4 × 10−3 00:17 X4 20W 02:46 ± 19 1.36 ± 0.25 0.624 20
E86 31.05.2003 02:56 5 × 10−2 02:13 M9 65W 01:54 ± 11 2.82 ± 0.16 0.950
E87 26.10.2003 17:55 >1 × 10−1 17:03 X1 38W 16:55 ± 12 2.16 ± 0.17 0.906
E88 28.10.2003 11:18 >1 × 10−1 09:51 X17 08E 10:24 ± 09 2.74 ± 0.12 0.963 1, 11
E89 02.11.2003 10:05 7 × 10−2 No flare 09:22 ± 25 2.94 ± 0.25 0.818 1, 12–20
E90 02.11.2003 17:54 >2 × 10−1 17:03 X8 56W 16:29 ± 24 3.79 ± 0.22 0.867 1–6, 11–15
E91 20.11.2003 08:59 3 × 10−3 07:35 X1 08W 07:17 ± 17 1.21 ± 0.22 0.626 18–20
ERNEdata gap: 19–22.01.2004
E92 11.04.2004 05:00 4 × 10−3 03:54 M1 46W 03:46 ± 11 2.65 ± 0.14 0.952 20
ERNEdata gaps: 22–29.04.2004; 22–25.06.2004
E93 13.07.2004 01:34 >1 × 10−3 00:09 M7 59W 01:08 ± 14 1.43 ± 0.18 0.773 19–20
E94 22.07.2004 17:33 2 × 10−3 tSEP − tX > 4 h 14:01 ± 41 1.43 ± 0.56 0.268 20
E95 25.07.2004 16:19 3 × 10−3 14:19 M2 33W 15:11 ± 26 2.61 ± 0.35 0.758
ERNE datagap: 06–12.08.2004
E96 01.11.2004 06:15 1 × 10−1 No flare 05:11 ± 10 2.43 ± 0.13 0.954
E97 07.11.2004 16:54 >2 × 10−2 15:42 X2 17W 14:36 ± 12 4.70 ± 0.14 0.953 1–5
E98 09.11.2004 18:43 >5 × 10−3 16:59 M9 51W 16:00 ± 30 7.94 ± 0.27 0.746 1–10, 20
E99 10.11.2004 02:46 >5 × 10−2 01:59 X3 49W 04:26 ± 02:10 3.25 ± 1.66 0.198 11–13
E100 15.01.2005 06:59 7 × 10−3 05:54 M9 06E 06:23 ± 05 1.43 ± 0.07 0.961 20
E101 15.01.2005 23:35 5 × 10−2 22:24 X3 05W 20:00 ± 19 5.27 ± 0.15 0.948 1–3, 11–20
E102 13.05.2005 18:43 5 × 10−3 16:13 M8 11E 17:10 ± 06 1.47 ± 0.07 0.958 17–20
E103 16.06.2005 20:35 1 × 10−1 20:01 M4 85W 19:51 ± 04 1.97 ± 0.05 0.979 1–3
E104 13.07.2005 22:23 1.5 × 10−3 tSEP − tX > 4 h 14:31 ± 15 2.84 ± 0.19 0.924 18–20
E105 14.07.2005 11:59 1 × 10−2 10:16 X1 89W 04:17 ± 67 14.56 ± 0.68 0.816 1–7, 20
E106 17.07.2005 13:03 9 × 10−3 No flare 06:34 ± 50 16.24 ± 0.46 0.865 1–9, 20
ERNE data gap: 31.07.–03.08.2005
E107 22.08.2005 02:27 1.8 × 10−3 00:44 M3 48W 01:29 ± 09 1.62 ± 0.12 0.914 19–20
E108 22.08.2005 17:53 8 × 10−3 16:46 M6 60W 18:22 ± 09 2.06 ± 0.09 0.892 1–5, 18–20
E109 29.08.2005 14:28 2 × 10−3 No flare 11:24 ± 46 4.07 ± 0.45 0.354 1–8, 19–20
E110 01.09.2005 01:59 3 × 10−3 No flare 01:07 ± 26 5.63 ± 0.31 0.876 1–4, 20
ERNE data gap: 07–08.09.2005
E111 06.07.2006 09:37 3 × 10−3 08:13 M3 32W 08:34 ± 08 2.38 ± 0.10 0.970 20
ERNE data gap: 26.11.–11.12.2006 (many shortgaps)
E112 13.12.2006 02:59 2 × 10−1 02:14 X3 23W 02:58 ± 30 2.93 ± 0.40 0.756 14
E113 14.12.2006 23:08 8 × 10−2 21:07 X2 46W 22:05 ± 09 2.67 ± 0.06 0.498 1–16
ERNE datagaps: 27–29.01.2007; 29.07.–14.08.2009; 07–24.09.2009
E114 14.08.2010 10:41 7 × 10−3 (09:38) (C5) (54W) 10:05 ± 06 1.23 ± 0.08 0.933 20
ERNE datagap:10–15.12.2010

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.