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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249794 matches
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IRIS: A1: QS monitoring

2026-01-26T03:54:18 to 2026-01-26T04:12:22

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: A1: QS monitoring

Target: QS

Pointing: xcen=1 ycen=28,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

EIS: Major Flare Watch

2026-01-23T16:01:29 to 2026-01-23T16:52:37

Science Goal: FlareResponse04_sns

Program:

Target:

Pointing: xcen=666 ycen=-203,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

EIS: Pointing Monitoring

2026-01-23T06:03:21 to 2026-01-23T06:06:17

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=27 ycen=-195,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

EIS: default study

2026-01-22T11:41:30 to 2026-01-22T12:32:35

Science Goal: default_study

Program:

Target:

Pointing: xcen=427 ycen=-262,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

EIS: Major Flare Hunt

2026-01-22T11:41:13 to 2026-01-22T11:41:18

Science Goal: Flare266_Hunter01 +

Program:

Target:

Pointing: xcen=457 ycen=-190,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

EIS: Major Flare Watch

2026-01-22T07:01:03 to 2026-01-22T07:52:10

Science Goal: FlareResponse04_sns

Program:

Target:

Pointing: xcen=419 ycen=-189,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

EIS: Major Flare Watch

2026-01-21T08:06:21 to 2026-01-21T08:57:27

Science Goal: FlareResponse04_sns

Program:

Target:

Pointing: xcen=221 ycen=-184,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

AIA: null

2026-01-18T18:01:10 to 2026-01-19T17:00:58

Science Goal: ssw_service_260125_084345_7704

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	91.99	2,458,2,458	16

AIA: null

2026-01-18T17:40:00 to 2026-01-18T18:50:00

Science Goal: ssw_service_260122_010110_21357

Program:

Target:

Pointing: xcen=-288 ycen=-135,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.2	422,345	350
131	0.34	422,345	204
94	0.2	422,345	350

IRIS: SUIT coordination, Flare watch, AR 14336

2026-01-16T01:25:58 to 2026-01-16T02:22:43

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, Flare watch, AR 14336

Target: AR

Pointing: xcen=864 ycen=-157,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	65,68	350
2796	0.16	65,68	350

AIA: null

2026-01-16T00:00:00 to 2026-01-17T01:30:00

Science Goal: ssw_service_260116_152752_44215_ssmq__ssmq_blos_cont

Program:

Target:

Pointing: xcen=-146 ycen=-127,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	14.57	550,500	106
211	15.77	550,500	98
171	15.94	550,500	97
cont	10.41	550,500	148
1700	12.74	550,500	121
304	14.71	550,500	105
131	14.57	550,500	106
94	14.71	550,500	105
193	15.94	550,500	97
blos	10.48	550,500	147

IRIS: Flare study, AR14336

2026-01-15T14:06:51 to 2026-01-15T15:04:19

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

Program: Flare study, AR14336

Target: AR

Pointing: xcen=815 ycen=-133,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.14	61,68	420

EIS: Small flare diagnostic study

2026-01-14T09:13:51 to 2026-01-14T10:12:24

Science Goal: EL_DHB_01v3

Program:

Target:

Pointing: xcen=669 ycen=-95,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

AIA: null

2026-01-13T09:08:00 to 2026-01-13T11:30:00

Science Goal: ssw_service_260113_020951_25168_ssmq_

Program:

Target:

Pointing: xcen=-954 ycen=-201,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	2.06	600,450	70
211	2.06	600,450	70
171	2.09	600,450	69
1700	2.05	600,450	70
304	2.06	600,450	70
131	2.09	600,450	69
94	2.12	600,450	68
193	2.09	600,450	69

EIS: Pointing Monitoring

2026-01-13T06:03:35 to 2026-01-13T06:03:45

Science Goal: XRT_synop_AIA

Program:

Target:

Pointing: xcen=29 ycen=-209,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

249794 matches
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