Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

Here are the most popular observations, as measured by the number of downloads.

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255183 matches
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AIA: null

2014-03-28T19:03:02 to 2014-03-28T19:49:50

Science Goal: ssw_service_260617_110554_42915

Program:

Target:

Pointing: xcen=364 ycen=288,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.2	500,500	235

IRIS: Fine focus 2832, 1330, 2796, 1400; include -115

2013-08-10T04:10:12 to 2013-08-10T04:27:28

Science Goal: Fine focus 2832, 1330, 2796, 1400; include -115

Program: Focus at disk center

Target: (NONE)

Pointing: xcen=1 ycen=10,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.58	173,182	20
2832	0.53	173,182	20
1400	0.58	173,182	20
2796	0.53	173,182	20

AIA: null

2013-05-09T12:59:52 to 2013-05-09T15:59:55

Science Goal: ssw_service_260508_075304_14327

Program:

Target:

Pointing: xcen=-0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1700	44.8	2,510,2,510	5
304	44.95	2,458,2,458	5
1600	44.9	2,496,2,496	5
193	44.95	2,461,2,461	5

AIA: null

2013-01-18T16:45:06 to 2013-01-18T17:34:54

Science Goal: ssw_service_260604_001232_41362

Program:

Target:

Pointing: xcen=3 ycen=4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
193	2.08	2,461,2,461	25

AIA: null

2011-03-07T19:00:00 to 2011-03-07T20:52:56

Science Goal: ssw_service_260622_093427_26884

Program:

Target:

Pointing: xcen=900 ycen=352,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
211	0.36	461,1,191	318
304	0.34	461,1,191	332

EIS: EIS Spectral Atlas Synoptic Program

2026-08-26T13:39:49 to 2026-08-26T14:41:28

Science Goal: Atlas_60

Program:

Target:

Pointing: xcen=118 ycen=-62,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		120,160	null
FeX		120,160	null
OIV		120,160	null

EIS: EIS Spectral Atlas Synoptic Programme (AR)

2026-08-26T13:36:27 to 2026-08-26T13:39:24

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=117 ycen=-226,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXVI		479,488	null
SiVII		479,488	null
HeII		479,488	null
FeXII		479,488	null
FeXXIII		479,488	null

IRIS: BBSO coordination

2026-07-21T16:59:25 to 2026-07-21T18:54:49

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, Mg II h/k and C II always

Program: BBSO coordination

Target: AR

Pointing: xcen=-0 ycen=12,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.03	61,68	3675
2796	0.03	61,68	3710

IRIS: Off limb flare study, nanojets, AR14482

2026-07-17T12:09:09 to 2026-07-17T15:58:46

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Off limb flare study, nanojets, AR14482

Target: AR

Pointing: xcen=939 ycen=-145,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	1440

IRIS: SUIT coordination, AR near East limb

2026-07-16T00:09:32 to 2026-07-16T02:29:58

Science Goal: Medium sparse 8-step raster 7x60 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2

Program: SUIT coordination, AR near East limb

Target: AR

Pointing: xcen=-602 ycen=-166,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	65,68	866
2796	0.16	65,68	866

IRIS: Raster of ribbons and hot plasma (AR14482)

2026-07-10T02:40:02 to 2026-07-10T03:57:51

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Raster of ribbons and hot plasma (AR14482)

Target: AR

Pointing: xcen=-171 ycen=-210,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	488

IRIS: SUIT coordination AR near disk center (AR14482)

2026-07-10T01:40:03 to 2026-07-10T02:30:24

Science Goal: Very large coarse 64-step raster 126x175 64s Si IV Mg II h/k Mg II w s Spatial x 4, Spectral x 4

Program: SUIT coordination AR near disk center (AR14482)

Target: AR

Pointing: xcen=-210 ycen=-208,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.05	289,182	48
1400	0.26	289,182	192
2796	0.26	289,182	192

IRIS: BBSO coordination (E limb)

2026-07-03T20:38:35 to 2026-07-03T23:43:01

Science Goal: Large coarse 16-step raster 30x120 16s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: BBSO coordination (E limb)

Target: CR

Pointing: xcen=-982 ycen=3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	152,128	1088
2796	0.17	152,128	1088

AIA: null

2026-06-29T20:54:00 to 2026-06-29T22:45:00

Science Goal: ssw_service_260629_145756_16367_ssmq_blos_cont

Program:

Target:

Pointing: xcen=41 ycen=218,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	1.5	600,450	75
211	1.5	600,450	75
171	1.5	600,450	75
cont	1.43	600,450	75
1700	1.5	600,450	75
304	1.5	600,450	75
131	1.5	600,450	75
94	1.5	600,450	75
193	1.5	600,450	75
blos	1.5	600,450	75

AIA: Cruiser Annotation

2026-06-15T18:52:41 to 2026-06-17T05:01:41

Science Goal: ssw_service_260706_143018_34019

Program: Nothing Reported

Target:

Pointing: xcen=-631 ycen=-672,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
193	5.06	580,580	406

255183 matches
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