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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248196 matches
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AIA: null

2025-11-03T13:59:29 to 2025-11-03T13:59:29

Science Goal: ssw_service_251105_132346_47392

Program:

Target:

Pointing: xcen=-354 ycen=889,

saaIntervals hiIntervals

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

AIA: null

2025-11-03T05:59:22 to 2025-11-03T11:59:34

Science Goal: ssw_service_251105_104424_11904

Program:

Target:

Pointing: xcen=886 ycen=-225,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	15.01	768,432	25
193	15	768,432	25

AIA: null

2024-10-03T10:49:50 to 2024-10-03T12:14:57

Science Goal: ssw_service_260127_022659_4769

Program:

Target:

Pointing: xcen=0 ycen=-305,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	2.02	1,152,922	43
211	2.02	1,152,922	43
171	2.02	1,152,922	43
1700	2.01	1,152,922	43
304	2.01	1,152,922	43
1600	2.01	1,152,922	43
131	2.01	1,152,922	43
94	2.02	1,152,922	43
193	2.01	1,152,922	43

AIA: null

2024-08-08T16:00:28 to 2024-08-08T22:59:40

Science Goal: ssw_service_260122_074128_4921

Program:

Target:

Pointing: xcen=-3 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1700	69.87	2,510,2,510	7

AIA: null

2024-08-03T00:00:28 to 2024-08-03T00:19:40

Science Goal: ssw_service_260122_173228_19012

Program:

Target:

Pointing: xcen=-2 ycen=-0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1700	0.74	2,510,2,510	27

AIA: null

2024-08-02T23:40:04 to 2024-08-02T23:59:40

Science Goal: ssw_service_260122_173134_16920

Program:

Target:

Pointing: xcen=-2 ycen=-0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1700	0.75	2,510,2,510	27

AIA: null

2024-03-10T10:49:50 to 2024-03-10T12:14:57

Science Goal: ssw_service_260127_013617_14327

Program:

Target:

Pointing: xcen=-30 ycen=-294,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	2.02	768,845	43
211	2.02	768,845	43
171	2.02	768,845	43
304	2.02	768,845	43
1600	2.01	768,845	43
131	2.01	768,845	43
94	2.02	768,845	43
193	2.01	768,845	43

AIA: null

2023-12-31T21:39:59 to 2023-12-31T21:41:47

Science Goal: ssw_service_260120_145352_17005

Program:

Target:

Pointing: xcen=-13 ycen=25,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
94	1.8	2,458,2,458	2

AIA: null

2023-01-10T00:00:09 to 2023-01-12T22:00:09

Science Goal: ssw_service_260119_012619_41246

Program:

Target:

Pointing: xcen=441 ycen=959,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	67.74	576,384	63

AIA: null

2023-01-09T23:59:57 to 2023-01-12T19:50:09

Science Goal: ssw_service_260125_233620_42876

Program:

Target:

Pointing: xcen=453 ycen=864,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
211	10.85	653,461	376
171	10.85	653,461	376
304	10.85	653,461	376
193	12.84	653,461	318

AIA: null

2023-01-04T07:30:09 to 2023-01-04T08:59:57

Science Goal: ssw_service_260116_040811_46207

Program:

Target:

Pointing: xcen=19 ycen=976,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1.01	422,231	90

AIA: null

2023-01-02T03:59:57 to 2023-01-02T08:59:57

Science Goal: ssw_service_260125_234907_8528

Program:

Target:

Pointing: xcen=37 ycen=918,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
211	1	1,229,461	300
171	1	1,230,461	300
304	1	1,229,462	300
193	1	1,229,461	300

IRIS: HIgh-cadence rasters

2026-02-01T18:18:45 to 2026-02-01T19:23:27

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: HIgh-cadence rasters

Target: AR

Pointing: xcen=-551 ycen=-209,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1704
2796	0.04	68,68	1704

IRIS: High-cadence rasters

2026-02-01T11:50:49 to 2026-02-01T12:55:21

Science Goal: Large sparse 8-step raster 7x120 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: High-cadence rasters

Target: AR

Pointing: xcen=-576 ycen=-342,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	128,129	1664
2796	0.04	128,129	1664

IRIS: A1: QS monitoring

2026-02-01T04:30:16 to 2026-02-01T04:48:20

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=21 ycen=46,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

248196 matches
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