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Image	Oldest	Latest	Source	Mission
SDO / AIA	Jun 2 2010 00:05:29	Apr 1 2025 07:03:31	LMSAL / Stanford	Active
AIA 94	Jun 2 2010 00:05:33	Apr 1 2025 07:01:59		Active
AIA 131	Jun 2 2010 00:05:35	Apr 1 2025 07:03:31		Active
AIA 171	Jun 2 2010 00:05:36	Apr 1 2025 06:49:09		Active
AIA 193	Jun 2 2010 00:05:32	Apr 1 2025 06:50:07		Active
AIA 211	Jun 2 2010 00:05:38	Apr 1 2025 06:51:10		Active
AIA 304	Jun 2 2010 00:05:39	Apr 1 2025 05:52:41		Active
AIA 335	Jun 2 2010 00:05:29	Apr 1 2025 06:53:37		Active
AIA 1600	Jun 2 2010 00:05:30	Apr 1 2025 06:54:38		Active
AIA 1700	Jun 23 2010 00:00:32	Apr 1 2025 06:55:17		Active
AIA 4500	Jun 2 2010 00:05:45	Apr 1 2025 05:00:06		Active
MLSO / COSMO	Nov 28 2018 20:01:37	Mar 24 2025 21:04:20	NCAR	Inactive
COSMO KCor	Nov 28 2018 20:01:37	Mar 24 2025 21:04:20		Inactive
SOHO / EIT	Jan 15 1996 20:51:48	Apr 1 2025 01:19:48	SDAC	Active
EIT 171	Jan 15 1996 21:39:21	Apr 1 2025 01:00:14		Active
EIT 195	Jan 15 1996 20:51:48	Apr 1 2025 01:13:54		Active
EIT 284	Jan 15 1996 21:04:18	Apr 1 2025 01:06:11		Active
EIT 304	Jan 15 1996 22:00:17	Apr 1 2025 01:19:48		Active
SOLO / EUI	May 12 2020 08:59:28	Jul 12 2024 23:50:45	EUI	Active
EUI FSI 174	May 12 2020 10:21:29	Jul 12 2024 23:50:45		Active
EUI FSI 304	May 12 2020 08:59:28	Jul 12 2024 12:00:15		Active
EUI HRI 174	May 12 2020 12:25:58	Jul 7 2024 23:56:10		Active
EUI HRI 1216	May 13 2020 07:20:14	Jul 7 2024 23:56:30		Active
GONG / GONG	Dec 22 2015 00:08:14	Apr 1 2025 07:59:02		Active
GONG H-alpha	Dec 22 2015 00:08:14	Apr 1 2025 07:59:02		Active
SDO / HMI	Dec 6 2010 06:53:41	Mar 31 2025 23:59:45	LMSAL / Stanford	Active
HMI Int	Dec 6 2010 06:53:41	Mar 31 2025 23:59:45		Active
HMI Mag	Dec 6 2010 06:53:41	Mar 31 2025 23:59:45		Active
SOHO / LASCO	Feb 20 1997 23:54:37	Apr 1 2025 07:30:07	SDAC	Active
LASCO C2	Feb 21 1997 00:55:39	Apr 1 2025 07:24:07		Active
LASCO C3	Feb 20 1997 23:54:37	Apr 1 2025 07:30:07		Active
RHESSI / RHESSI	Feb 12 2002 02:15:32	Mar 30 2018 05:18:36	RHESSI	Active
RHESSI 3-6keV Back Projection	Feb 14 2002 22:10:02	Feb 11 2018 01:07:45		Active
RHESSI 6-12keV Back Projection	Feb 12 2002 02:15:32	Mar 30 2018 05:18:36		Active
RHESSI 12-25keV Back Projection	Feb 12 2002 02:15:32	Mar 3 2018 04:04:43		Active
RHESSI 25-50keV Back Projection	Feb 18 2002 20:40:36	Feb 11 2018 01:08:41		Active
RHESSI 50-100keV Back Projection	Feb 20 2002 09:56:38	Sep 10 2017 17:51:30		Active
RHESSI 100-300keV Back Projection	Feb 26 2002 10:25:48	Sep 10 2017 16:05:56		Active
RHESSI 3-6keV Clean	Feb 14 2002 22:10:02	Feb 11 2018 01:07:45		Active
RHESSI 6-12keV Clean	Feb 12 2002 02:15:32	Mar 30 2018 05:18:36		Active
RHESSI 12-25keV Clean	Feb 12 2002 02:15:32	Mar 3 2018 04:04:43		Active
RHESSI 25-50keV Clean	Feb 18 2002 20:40:36	Feb 7 2018 13:41:07		Active
RHESSI 50-100keV Clean	Feb 20 2002 09:56:38	Sep 10 2017 17:51:30		Active
RHESSI 100-300keV Clean	Feb 26 2002 10:25:48	Sep 10 2017 16:05:56		Active
RHESSI 3-6keV Clean 59	Feb 14 2002 22:10:02	Feb 7 2018 14:23:13		Active
RHESSI 6-12keV Clean 59	Feb 12 2002 02:15:32	Mar 30 2018 05:18:36		Active
RHESSI 12-25keV Clean 59	Feb 12 2002 02:15:32	Mar 3 2018 04:04:43		Active
RHESSI 25-50keV Clean 59	Feb 18 2002 20:40:36	Feb 7 2018 13:41:07		Active
RHESSI 50-100keV Clean 59	Feb 20 2002 09:56:38	Sep 10 2017 17:51:30		Active
RHESSI 100-300keV Clean 59	Feb 26 2002 10:25:48	Sep 10 2017 16:05:56		Active
RHESSI 3-6keV MEM_GE	Feb 18 2002 17:36:53	Jan 18 2018 07:34:57		Active
RHESSI 6-12keV MEM_GE	Feb 12 2002 02:15:32	Mar 3 2018 04:08:13		Active
RHESSI 12-25keV MEM_GE	Feb 12 2002 02:15:32	Feb 7 2018 13:38:59		Active
RHESSI 25-50keV MEM_GE	Feb 18 2002 20:43:01	Oct 20 2017 23:21:39		Active
RHESSI 50-100keV MEM_GE	Feb 20 2002 11:05:52	Sep 10 2017 16:10:10		Active
RHESSI 100-300keV MEM_GE	Jul 23 2002 00:27:29	Sep 10 2017 16:02:21		Active
RHESSI 3-6keV VIS CS	Feb 14 2002 22:10:02	Feb 11 2018 01:07:45		Active
RHESSI 6-12keV VIS CS	Feb 12 2002 02:15:32	Mar 30 2018 05:18:36		Active
RHESSI 12-25keV VIS CS	Feb 12 2002 02:15:32	Mar 3 2018 04:04:43		Active
RHESSI 25-50keV VIS CS	Feb 18 2002 20:40:36	Feb 11 2018 01:08:41		Active
RHESSI 50-100keV VIS CS	Feb 20 2002 09:56:38	Sep 10 2017 17:51:30		Active
RHESSI 100-300keV VIS CS	Feb 26 2002 10:25:48	Sep 10 2017 16:05:56		Active
RHESSI 3-6keV VIS FWDFIT	Feb 14 2002 22:10:02	Feb 11 2018 01:07:45		Active
RHESSI 6-12keV VIS FWDFIT	Feb 12 2002 02:15:32	Mar 30 2018 05:18:36		Active
RHESSI 12-25keV VIS FWDFIT	Feb 12 2002 02:15:32	Mar 3 2018 04:04:43		Active
RHESSI 25-50keV VIS FWDFIT	Feb 18 2002 20:40:36	Feb 11 2018 01:08:41		Active
RHESSI 50-100keV VIS FWDFIT	Feb 20 2002 09:56:38	Sep 10 2017 17:51:30		Active
RHESSI 100-300keV VIS FWDFIT	Feb 26 2002 10:25:48	Sep 10 2017 16:05:56		Active
STEREO_A / SECCHI	Nov 7 2006 19:07:35	Mar 29 2025 23:58:00	SDAC	Active
EUVI-A 171	Nov 11 2006 19:31:23	Mar 29 2025 23:58:00		Active
EUVI-A 195	Nov 7 2006 19:07:35	Mar 29 2025 23:57:30		Active
EUVI-A 284	Dec 4 2006 13:43:29	Mar 29 2025 22:13:30		Active
EUVI-A 304	Dec 4 2006 13:56:31	Mar 29 2025 23:55:45		Active
EUVI-B 171	Nov 11 2006 17:14:00	Sep 27 2014 14:14:34		Inactive
EUVI-B 195	Nov 11 2006 17:08:41	Sep 27 2014 15:56:05		Inactive
EUVI-B 284	Dec 13 2006 12:09:58	Sep 27 2014 14:17:04		Inactive
EUVI-B 304	Dec 13 2006 12:15:26	Sep 27 2014 15:56:49		Inactive
COR1-A	Dec 4 2006 17:35:55	Mar 29 2025 23:56:00		Active
COR2-A	Dec 29 2006 02:10:00	Mar 29 2025 23:53:30		Active
COR1-B	Dec 12 2006 17:34:56	Sep 27 2014 15:55:34		Inactive
COR2-B	Jan 10 2007 02:10:02	Sep 27 2014 15:54:34		Inactive
IRIS / SJI	Jan 23 2023 09:09:44	Jan 23 2025 17:25:20		Active
IRIS SJI 1330	Jan 23 2023 10:18:59	Jan 23 2025 17:25:20		Active
IRIS SJI 2796	Jan 23 2023 09:09:44	Jan 23 2025 07:49:41		Active
IRIS SJI 1400	Jan 23 2023 10:19:09	Jan 23 2025 06:30:26		Active
IRIS SJI 1600	N/A	N/A		Active
IRIS SJI 2832	Jan 25 2023 04:30:51	Jan 23 2025 07:49:32		Active
IRIS SJI 5000	N/A	N/A		Active
GOES-R / SUVI	Jun 9 2022 09:40:00	Apr 1 2025 07:56:47	ROB / SUVI	Active
SUVI 94	Jun 15 2022 14:52:00	Apr 1 2025 07:56:47		Active
SUVI 131	Jun 15 2022 14:52:00	Apr 1 2025 07:45:57		Active
SUVI 171	Jun 15 2022 14:52:00	Apr 1 2025 07:55:17		Active
SUVI 195	Jun 9 2022 09:40:00	Apr 1 2025 07:50:27		Active
SUVI 284	Jun 15 2022 14:52:00	Apr 1 2025 07:55:47		Active
SUVI 304	Jun 9 2022 09:44:00	Apr 1 2025 07:52:07		Active
PROBA2 / SWAP	Jan 4 2010 17:00:51	Apr 1 2025 04:22:54	PROBA2	Active
SWAP 174	Jan 4 2010 17:00:51	Apr 1 2025 04:22:54		Active
Yohkoh / SXT	Sep 11 1991 23:02:55	Dec 14 2001 21:06:33	MSU	Inactive
SXT AlMgMn	Sep 13 1991 21:53:40	Dec 14 2001 21:06:33		Inactive
SXT thin-Al	Sep 13 1991 21:49:24	Dec 14 2001 08:20:43		Inactive
SXT white-light	Sep 11 1991 23:02:55	Nov 13 1992 17:05:32		Inactive
Hinode / XRT	Oct 26 2006 22:55:52	Mar 4 2025 23:59:35	Harvard	Active
XRT Al_med/Al_mesh	N/A	N/A		Active
XRT Al_med/Al_thick	Sep 4 2008 07:33:28	Sep 10 2017 16:15:37		Active
XRT Al_med/Be_thick	Nov 13 2009 09:01:14	Nov 13 2009 09:01:14		Active
XRT Al_med/Gband	N/A	N/A		Active
XRT Al_med/Open	Nov 7 2006 12:01:22	Mar 4 2025 18:11:51		Active
XRT Al_med/Ti_poly	Sep 25 2010 08:40:03	Nov 18 2010 14:09:51		Active
XRT Al_poly/Al_mesh	Feb 3 2007 10:51:52	Oct 23 2020 22:27:02		Active
XRT Al_poly/Al_thick	Dec 16 2006 16:05:11	Sep 10 2017 16:15:55		Active
XRT Al_poly/Be_thick	Feb 3 2007 10:52:25	Apr 12 2013 22:29:33		Active
XRT Al_poly/Gband	N/A	N/A		Active
XRT Al_poly/Open	Oct 28 2006 10:30:55	Mar 4 2025 23:59:35		Active
XRT Al_poly/Ti_poly	Dec 20 2006 22:27:07	Mar 4 2025 18:13:25		Active
XRT Be_med/Al_mesh	N/A	N/A		Active
XRT Be_med/Al_thick	N/A	N/A		Active
XRT Be_med/Be_thick	N/A	N/A		Active
XRT Be_med/Gband	N/A	N/A		Active
XRT Be_med/Open	Nov 7 2006 12:00:19	Mar 4 2025 18:12:47		Active
XRT Be_med/Ti_poly	N/A	N/A		Active
XRT Be_thin/Al_mesh	N/A	N/A		Active
XRT Be_thin/Al_thick	N/A	N/A		Active
XRT Be_thin/Be_thick	N/A	N/A		Active
XRT Be_thin/Gband	N/A	N/A		Active
XRT Be_thin/Open	Nov 6 2006 10:43:52	Mar 4 2025 23:30:23		Active
XRT Be_thin/Ti_poly	N/A	N/A		Active
XRT C_poly/Al_mesh	Mar 23 2007 23:55:51	Mar 24 2007 05:57:22		Active
XRT C_poly/Al_thick	Dec 15 2006 12:43:08	Mar 12 2015 00:39:17		Active
XRT C_poly/Be_thick	N/A	N/A		Active
XRT C_poly/Gband	N/A	N/A		Active
XRT C_poly/Open	Nov 6 2006 10:43:37	May 21 2021 18:23:56		Active
XRT C_poly/Ti_poly	May 13 2007 16:23:38	Dec 11 2014 21:58:53		Active
XRT Mispositioned/Mispositioned	N/A	N/A		Active
XRT Open/Al_mesh	Oct 26 2006 22:55:52	Mar 4 2025 18:08:41		Active
XRT Open/Al_thick	Oct 27 2006 04:10:53	Mar 4 2025 08:43:25		Active
XRT Open/Be_thick	Oct 27 2006 04:22:32	Mar 4 2025 18:10:19		Active
XRT Open/Gband	N/A	N/A		Active
XRT Open/Open	N/A	N/A		Active
XRT Open/Ti_poly	Oct 26 2006 22:56:37	Aug 8 2017 18:02:24		Active

Data Injection

Source	Status (?)
SDO
SWAP
SOHO
STEREO
XRT
KCOR
SUVI
IRIS
GONG H-alpha

Alert Thresholds

Sources	Lag Threshold (HH:mm:ss)
SDO	02:00:00
SOHO	16:00:00
STEREO	72:00:00
SWAP	48:00:00

Data Backfill

Type	Latest Backfill
Weekly (?) "Weekly" means "The backfill script is run once per day looking for data with observation times in a defined time range that is available for download, but is not on the Helioviewer server according to Helioviewer image database. The time range is defined as the script execution time in UTC minus 7 days to minus 1 day."
SDO	Apr 01 2025 08:03:23
SWAP	Apr 01 2025 07:04:45
SOHO	Apr 01 2025 08:00:03
STEREO	Apr 01 2025 08:00:03
Monthly (?) "Monthly" means "The backfill script is run on the 1st of the month looking for data with observation times in a defined time range that is available for download, but is not on the Helioviewer server according to Helioviewer image database. The time range is defined as the script execution time in UTC minus 31 days to minus 1 day."
SDO	Jun 01 2023 07:54:55
SWAP	Mar 31 2025 07:01:59
SOHO	Mar 31 2025 08:00:05
STEREO	Mar 31 2025 08:00:06