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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252904 matches
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IRIS: SST coordination AR4464

2026-06-09T11:09:41 to 2026-06-09T16:58:38

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2

Program: SST coordination AR4464

Target: AR

Pointing: xcen=-285 ycen=-205,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.34	137,129	1020
1400	0.34	137,129	1020
2796	0.34	137,129	1020

IRIS: A1 QS Monitoring

2026-06-09T04:20:04 to 2026-06-09T04:38:08

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=-2 ycen=-48,

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

IRIS: SUIT coordination - flares

2026-06-05T23:59:32 to 2026-06-06T02:28:50

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=-153 ycen=222,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	989
2796	0.15	65,68	989

SOTSP: AR 14436

2026-05-14T07:46:26 to 2026-05-14T08:51:05

Science Goal: AR evolution

Program: Fast map, 328x164", 1-side, Q65, no repeat

Target: Active Region

Pointing: xcen=-184 ycen=301,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	323,162	1022
6302A Velocity 6301.5A	0	323,162	1022
6302A Transverse Flux Density	0	323,162	1022
6302A Longitudinal Flux Density	0	323,162	1022

AIA: null

2026-01-01T12:57:09 to 2026-01-05T18:54:57

Science Goal: ssw_service_260627_192202_22703

Program:

Target:

Pointing: xcen=518 ycen=497,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	2.66	577,538	2301

AIA: null

2025-06-01T00:07:00 to 2025-06-01T00:15:48

Science Goal: ssw_service_250531_172807_21079

Program:

Target:

Pointing: xcen=189 ycen=-235,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.35	600,450	25
211	0.35	600,450	25
171	0.36	600,450	25
1700	0.4	600,450	22
304	0.36	600,450	25
131	0.35	600,450	25
94	0.37	600,450	25
193	0.35	600,450	25

AIA: null

2025-05-31T21:49:00 to 2025-05-31T21:57:59

Science Goal: ssw_service_250531_151015_9966

Program:

Target:

Pointing: xcen=-100 ycen=143,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.37	600,450	25
211	0.37	600,450	25
171	0.35	600,450	25
1700	0.4	600,450	22
304	0.35	600,450	25
131	0.37	600,450	25
94	0.36	600,450	25
193	0.37	600,450	25

AIA: null

2025-05-31T18:55:00 to 2025-05-31T19:16:14

Science Goal: ssw_service_250531_122801_26351

Program:

Target:

Pointing: xcen=31 ycen=160,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.88	600,450	25
211	0.87	600,450	25
171	0.87	600,450	25
1700	0.85	600,450	25
304	0.87	600,450	25
131	0.87	600,450	25
94	0.88	600,450	25
193	0.87	600,450	25

AIA: null

2025-05-31T15:31:00 to 2025-05-31T15:45:24

Science Goal: ssw_service_250531_085805_48046

Program:

Target:

Pointing: xcen=-52 ycen=111,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.2	600,450	71
211	0.22	600,450	65
171	0.2	600,450	71
1700	0.4	600,450	35
304	0.2	600,450	71
131	0.21	600,450	67
94	0.2	600,450	72
193	0.22	600,450	64

AIA: null

2025-05-31T13:16:00 to 2025-05-31T13:24:29

Science Goal: ssw_service_250531_063652_26617

Program:

Target:

Pointing: xcen=-556 ycen=109,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.2	600,450	42
211	0.2	600,450	42
171	0.21	600,450	40
1700	0.4	600,450	22
304	0.2	600,450	41
131	0.2	600,450	41
94	0	600,450	42
193	0.2	600,450	42

AIA: null

2025-05-31T13:16:00 to 2025-05-31T13:33:30

Science Goal: ssw_service_250531_064605_37239

Program:

Target:

Pointing: xcen=-2 ycen=161,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.36	600,450	50
211	0.35	600,450	50
171	0.35	600,450	49
1700	0.4	600,450	43
304	0.36	600,450	50
131	0.36	600,450	49
94	0.35	600,450	50
193	0.36	600,450	49

AIA: null

2025-05-31T11:30:00 to 2025-05-31T11:45:58

Science Goal: ssw_service_250531_045810_2311

Program:

Target:

Pointing: xcen=-18 ycen=161,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.65	600,450	25
211	0.64	600,450	25
171	0.66	600,450	25
1700	0.62	600,450	25
304	0.66	600,450	25
131	0.66	600,450	25
94	0.66	600,450	25
193	0.64	600,450	25

AIA: null

2025-05-31T08:03:00 to 2025-05-31T08:15:41

Science Goal: ssw_service_250531_012815_36312

Program:

Target:

Pointing: xcen=-51 ycen=161,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.25	600,450	50
211	0.25	600,450	50
171	0.25	600,450	50
1700	0.4	600,450	32
304	0.25	600,450	50
131	0.25	600,450	50
94	0.26	600,450	50
193	0.25	600,450	50

AIA: null

2025-05-31T05:07:00 to 2025-05-31T05:18:48

Science Goal: ssw_service_250530_223105_43141

Program:

Target:

Pointing: xcen=-83 ycen=161,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.24	600,450	50
211	0.25	600,450	46
171	0.24	600,450	50
1700	0.4	600,450	29
304	0.23	600,450	50
131	0.24	600,450	48
94	0	600,450	2
193	0.24	600,450	48

AIA: null

2025-05-30T21:31:00 to 2025-05-30T21:46:11

Science Goal: ssw_service_250530_145809_36963

Program:

Target:

Pointing: xcen=-255 ycen=258,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.62	600,450	25
211	0.63	600,450	25
171	0.62	600,450	25
1700	0.6	600,450	25
304	0.62	600,450	25
131	0.62	600,450	25
94	0.62	600,450	25
193	0.63	600,450	25

252904 matches
prev 1...16857 [16858] 16859 16860 16861 next