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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249787 matches
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AIA: null

2025-08-02T18:46:29 to 2025-08-02T18:46:29

Science Goal: ssw_service_250804_104703_17681

Program:

Target:

Pointing: xcen=38 ycen=417,

saaIntervals hiIntervals

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

AIA: null

2025-08-02T15:46:34 to 2025-08-02T21:46:34

Science Goal: ssw_service_250804_120340_25830

Program:

Target:

Pointing: xcen=799 ycen=332,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	15.65	768,432	24
193	15.64	768,432	24

AIA: null

2025-08-01T05:52:17 to 2025-08-01T05:52:17

Science Goal: ssw_service_250804_152605_30177

Program:

Target:

Pointing: xcen=-2 ycen=119,

saaIntervals hiIntervals

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

AIA: null

2025-08-01T01:52:22 to 2025-08-01T08:49:46

Science Goal: ssw_service_250804_144240_48400

Program:

Target:

Pointing: xcen=-447 ycen=-385,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	19.88	768,432	22
193	19.87	768,432	22

AIA: null

2025-08-01T00:52:17 to 2025-08-01T00:52:17

Science Goal: ssw_service_250804_134426_5428

Program:

Target:

Pointing: xcen=-845 ycen=-412,

saaIntervals hiIntervals

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

AIA: null

2025-07-31T15:52:22 to 2025-07-31T22:52:22

Science Goal: ssw_service_250804_084501_24292

Program:

Target:

Pointing: xcen=894 ycen=120,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	15.56	768,432	28
193	15.55	768,432	28

AIA: null

2025-07-29T07:57:10 to 2025-07-29T13:57:10

Science Goal: ssw_service_250804_080338_39112

Program:

Target:

Pointing: xcen=690 ycen=251,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	15.65	768,432	24
193	16.35	768,432	23

AIA: null

2025-07-29T07:57:10 to 2025-07-29T13:57:10

Science Goal: ssw_service_250804_160525_11932

Program:

Target:

Pointing: xcen=806 ycen=219,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	15.65	768,432	24
193	16.35	768,432	23

AIA: null

2024-10-31T21:11:50 to 2024-10-31T21:26:14

Science Goal: ssw_service_260218_101812_43924

Program:

Target:

Pointing: xcen=18 ycen=-97,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1600	0.4	65,1,959	37

AIA: null

2023-05-06T11:59:57 to 2023-05-06T18:59:57

Science Goal: ssw_service_260315_234951_20835

Program:

Target:

Pointing: xcen=625 ycen=8,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	8.07	1,171,2,429	53
211	8.07	1,171,2,429	53
171	8.07	1,171,2,429	53
304	8.07	1,172,2,429	53
131	8.07	1,171,2,429	53
94	8.07	1,171,2,429	53
193	8.07	1,171,2,429	53

AIA: null

2011-03-08T00:05:00 to 2011-03-12T08:47:12

Science Goal: ssw_service_260227_012612_25513

Program:

Target:

Pointing: xcen=5 ycen=5,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
211	216.62	2,458,2,458	30
171	216.62	2,454,2,454	30
94	216.62	2,457,2,457	30

IRIS: High-cadence Flare Watch of AR14405

2026-03-30T02:39:35 to 2026-03-30T03:56:27

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 Flare Watch of AR14405

Target: AR

Pointing: xcen=-586 ycen=-361,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1896
2796	0.04	68,68	1896

IRIS: C1: South pole

2026-03-21T05:50:22 to 2026-03-21T06:24:32

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: C1: South pole

Target: QS

Pointing: xcen=9 ycen=-956,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	2.14	295,182	16
1400	2.14	295,182	16
2796	2.14	295,182	16

AIA: null

2026-03-18T13:00:00 to 2026-03-18T15:00:00

Science Goal: ssw_service_260318_091653_35987

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.2	2,458,2,458	204
211	0.2	2,458,2,458	203
171	0.2	2,458,2,458	203
1700	0.4	2,458,2,458	101
304	0.2	2,458,2,458	204
131	0.2	2,458,2,458	204
94	0.2	2,458,2,458	204
193	0.2	2,458,2,458	204

IRIS: B1: AR tracking (4387)

2026-03-15T05:16:46 to 2026-03-15T05:34:51

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR tracking (4387)

Target: AR

Pointing: xcen=221 ycen=247,

saaIntervals hiIntervals

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

249787 matches
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