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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247010 matches
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AIA: null

2025-10-15T00:00:21 to 2025-10-15T10:00:21

Science Goal: ssw_service_251204_120056_39979

Program:

Target:

Pointing: xcen=313 ycen=475,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	5.04	1,170,1,170	120

AIA: null

2025-06-19T06:00:09 to 2025-06-19T07:59:57

Science Goal: ssw_service_251228_091634_24987

Program:

Target:

Pointing: xcen=-865 ycen=307,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.2	501,384	600

AIA: null

2024-06-08T02:07:50 to 2024-06-08T02:29:26

Science Goal: ssw_service_251216_165213_6750

Program:

Target:

Pointing: xcen=901 ycen=-347,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1600	0.4	653,768	55

AIA: null

2016-07-23T01:49:58 to 2016-07-23T02:19:58

Science Goal: ssw_service_260101_023728_14952

Program:

Target:

Pointing: xcen=7 ycen=1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
211	1.02	2,461,2,461	30
171	1.03	2,456,2,456	30
304	1.03	2,458,2,458	30
131	1.03	2,460,2,460	30
94	1.02	2,458,2,458	30

AIA: null

2011-08-09T03:30:19 to 2011-08-09T04:29:55

Science Goal: ssw_service_251231_190753_24694

Program:

Target:

Pointing: xcen=3 ycen=-0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
193	2.59	2,459,2,459	24

AIA: null

2026-01-04T20:46:00 to 2026-01-04T21:58:00

Science Goal: ssw_service_260104_131853_40818_ssmq__ssmq_

Program:

Target:

Pointing: xcen=-968 ycen=-118,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	1.04	600,450	70
211	1.04	600,450	70
171	1.04	600,450	70
1700	1.04	600,450	70
304	1.04	600,450	70
131	1.04	600,450	70
94	1.04	600,450	70
193	1.04	600,450	70

IRIS: SUIT/Aditya-L1 coordination on AR 14324 (follow Hinode)

2026-01-04T04:54:18 to 2026-01-04T05:45:42

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/Aditya-L1 coordination on AR 14324 (follow Hinode)

Target: AR

Pointing: xcen=442 ycen=426,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	68,66	318
2796	0.16	68,66	318

IRIS: Flare study on AR 14325/14323 (follow Hinode): Program C

2026-01-03T22:26:18 to 2026-01-03T23:21:20

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare study on AR 14325/14323 (follow Hinode): Program C

Target: AR

Pointing: xcen=558 ycen=-102,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	344

IRIS: Flare study on AR 14325/14323 (follow Hinode): Program C

2026-01-03T17:41:01 to 2026-01-03T18:32:12

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare study on AR 14325/14323 (follow Hinode): Program C

Target: AR

Pointing: xcen=521 ycen=-103,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	319

IRIS: Flare study on AR 14325/14323 (follow Hinode)

2026-01-03T14:21:19 to 2026-01-03T15:15:18

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 SJI cadence 3x faster

Program: Flare study on AR 14325/14323 (follow Hinode)

Target: AR

Pointing: xcen=481 ycen=-120,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	71,66	1336
2796	0.04	71,66	1336

IRIS: Flare study on AR 14325/14323 (follow Hinode)

2026-01-02T10:52:21 to 2026-01-02T11:48:26

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

Program: Flare study on AR 14325/14323 (follow Hinode)

Target: AR

Pointing: xcen=245 ycen=-109,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,66	352

AIA: null

2025-11-11T10:03:09 to 2025-11-11T10:03:09

Science Goal: ssw_service_260101_053907_3418

Program:

Target:

Pointing: xcen=498 ycen=307,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0	615,691	2

AIA: null

2017-07-09T11:35:09 to 2017-07-09T11:54:57

Science Goal: ssw_service_260103_163750_20884

Program:

Target:

Pointing: xcen=-471 ycen=-184,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.2	1,037,998	100

AIA: null

2017-07-09T10:35:09 to 2017-07-09T10:54:57

Science Goal: ssw_service_260103_162947_14499

Program:

Target:

Pointing: xcen=-482 ycen=-193,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.2	1,037,998	100

AIA: null

2017-07-09T10:09:57 to 2017-07-09T11:59:57

Science Goal: ssw_service_260101_234453_15664

Program:

Target:

Pointing: xcen=-481 ycen=-184,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.58	1,000,960	189
211	0.58	1,000,960	189
171	0.58	1,000,960	189
131	0.58	1,000,960	189
94	0.58	1,000,960	189
193	0.58	1,000,960	189

247010 matches
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