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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252698 matches
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IRIS: B2: QS tarcking from limb to limb

2026-06-09T05:53:18 to 2026-06-09T06:02:53

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS tarcking from limb to limb

Target: QS

Pointing: xcen=-825 ycen=-167,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	204,182	3
2832	3.2	204,182	3
1400	3.2	204,182	3
2796	3.2	204,182	3

IRIS: SUIT coordination - flares

2026-06-08T23:58:54 to 2026-06-09T02:28:21

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 - flares

Target: AR

Pointing: xcen=460 ycen=215,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	990
2796	0.15	65,68	990

IRIS: HOP 532 - AR14455

2026-06-08T17:29:29 to 2026-06-08T22:00:01

Science Goal: Large sit-and-stare 0.3x120 1s Deep x 4 Spatial x 2, Spectral x 2

Program: HOP 532 - AR14455

Target: AR

Pointing: xcen=912 ycen=235,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	123,129	764
2832	0.35	123,129	764
1400	0.35	123,129	764
2796	0.35	123,129	764

AIA: null

2026-05-26T06:56:11 to 2026-05-26T07:50:11

Science Goal: ssw_service_260526_021258_31129

Program:

Target:

Pointing: xcen=-725 ycen=-101,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
211	0.2	288,288	271

AIA: null

2026-05-16T13:44:05 to 2026-05-16T13:44:05

Science Goal: ssw_service_260528_030900_5005

Program:

Target:

Pointing: xcen=-2 ycen=943,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
193	0	768,432	2

AIA: null

2026-04-13T17:00:05 to 2026-04-13T19:59:56

Science Goal: ssw_service_260413_224028_26614

Program:

Target:

Pointing: xcen=769 ycen=-550,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
131	4.61	810,920	40
193	4.61	810,920	40

AIA: null

2026-04-03T05:00:06 to 2026-04-03T23:59:59

Science Goal: ssw_service_260403_172127_6320

Program:

Target:

Pointing: xcen=-162 ycen=6,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
211	13.25	500,450	87
171	13.25	500,450	87
304	13.25	500,450	87

AIA: null

2025-03-31T19:58:30 to 2025-03-31T20:46:46

Science Goal: ssw_service_250331_135842_21363

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	16.07	2,458,2,458	4
304	16.07	2,458,2,458	4

AIA: null

2025-02-18T00:03:30 to 2025-02-18T00:50:10

Science Goal: ssw_service_250217_170327_7307

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	15.53	2,458,2,458	4
304	15.53	2,458,2,458	4

AIA: null

2025-01-03T05:24:53 to 2025-01-03T06:24:45

Science Goal: ssw_service_250102_222449_34859

Program:

Target:

Pointing: xcen=-13 ycen=27,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	19.93	2,456,2,456	4
304	19.93	2,458,2,458	4

AIA: null

2024-08-16T23:52:57 to 2024-08-16T23:54:57

Science Goal: ssw_service_260411_093245_22994

Program:

Target:

Pointing: xcen=471 ycen=151,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.2	269,307	10
211	0.2	269,307	10
171	0.2	269,307	10
1700	0.4	269,307	5
304	0.2	269,307	10
1600	0.4	269,307	5
131	0.2	269,307	10
94	0.2	269,307	10
193	0.2	269,307	10

AIA: null

2024-07-30T12:52:57 to 2024-07-30T12:54:57

Science Goal: ssw_service_260411_083851_8645

Program:

Target:

Pointing: xcen=457 ycen=-16,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.2	538,538	10
211	0.2	538,538	10
171	0.2	538,538	10
1700	0.4	538,538	5
304	0.2	538,538	10
1600	0.4	538,538	5
131	0.2	538,538	10
94	0.2	538,538	10
193	0.2	538,538	10

AIA: null

2014-03-29T17:34:59 to 2014-03-29T18:13:59

Science Goal: ssw_service_260617_122300_4555

Program:

Target:

Pointing: xcen=511 ycen=246,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.21	499,499	189
211	0.31	499,499	124
171	0.34	499,499	114
131	0.28	499,499	138
94	0.27	499,499	147
193	0.35	499,499	113

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: BBSO coordination

2026-06-17T17:37:12 to 2026-06-17T23:21:29

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination

Target: AR

Pointing: xcen=45 ycen=-299,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	140,131	867
2832	2.03	140,131	145
1400	0.34	140,131	866
2796	0.34	140,131	866

252698 matches
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