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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256295 matches
prev 1...17073 17074 17075 17076 [17077] 17078 17079 17080 17081 17082 ...17087 next

AIA: null

2025-04-28T15:27:34 to 2025-04-28T16:17:30

Science Goal: ssw_service_250428_092734_21918

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	16.6	2,458,2,458	4
304	16.6	2,458,2,458	4

AIA: null

2024-05-24T16:30:09 to 2024-05-24T16:59:57

Science Goal: ssw_service_261015_030208_24982

Program:

Target:

Pointing: xcen=-899 ycen=443,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.2	663,701	150

IRIS: THEMIS/VTT/Gregor coordination, AR14560

2026-10-22T11:17:17 to 2026-10-22T12:24:02

Science Goal: Large dense 32-step raster 10.24x120 32s Si IV Mg II h/k Mg II w Spatial x 2, Spectral x 2

Program: THEMIS/VTT/Gregor coordination, AR14560

Target: AR

Pointing: xcen=496 ycen=144,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.26	132,130	252
1400	0.26	132,130	252
2796	0.26	132,130	252

IRIS: THEMIS/VTT/Gregor coordination, AR14560

2026-10-22T09:40:04 to 2026-10-22T10:47:25

Science Goal: Medium sit-and-stare 0.3x60 1s Deep x 2 FUV spectrally rebinned x 4 SJI cadence 10x faster

Program: THEMIS/VTT/Gregor coordination, AR14560

Target: AR

Pointing: xcen=463 ycen=161,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	65,66	328
2832	0.21	65,66	328
1400	0.21	65,66	328
2796	0.21	65,66	328

IRIS: High cadence flare watch program, AR14551

2026-10-21T06:11:41 to 2026-10-21T07:18:49

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 program, AR14551

Target: AR

Pointing: xcen=901 ycen=-262,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	71,66	1768
2796	0.04	71,66	1768

IRIS: High cadence flare watch program, AR14551

2026-10-21T05:03:16 to 2026-10-21T05:42:27

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 program, AR14551

Target: AR

Pointing: xcen=901 ycen=-261,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	71,66	1032
2796	0.04	71,66	1032

IRIS: Flare watch program, AR14557

2026-10-21T02:57:42 to 2026-10-21T03:55:25

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 watch program, AR14557

Target: AR

Pointing: xcen=629 ycen=49,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	71,66	1519
2796	0.04	71,66	1520

IRIS: SUIT/Aditya coordination, AR14560

2026-10-21T01:35:45 to 2026-10-21T02:26:41

Science Goal: Very large coarse 64-step raster 126x175 64s Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 4, Spectral x 4

Program: SUIT/Aditya coordination, AR14560

Target: AR

Pointing: xcen=218 ycen=143,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.8	293,179	64
1400	0.2	293,179	256
2796	0.2	293,179	256

IRIS: SUIT/Aditya coordination, AR14560

2026-10-20T23:59:59 to 2026-10-21T00:51:36

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 coordination, AR14560

Target: AR

Pointing: xcen=210 ycen=131,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	68,66	342
2796	0.15	68,66	342

IRIS: Flare watch program, AR14557

2026-10-20T22:06:42 to 2026-10-20T23:02:08

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 watch program, AR14557

Target: AR

Pointing: xcen=594 ycen=33,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	71,66	1460
2796	0.04	71,66	1460

IRIS: Flare watch program, AR14551

2026-10-20T15:38:52 to 2026-10-20T16:46:58

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 watch program, AR14551

Target: AR

Pointing: xcen=850 ycen=-275,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	71,66	1680
2796	0.04	71,66	1680

AIA: null

2026-02-10T22:25:50 to 2026-02-11T01:49:53

Science Goal: ssw_service_260608_141309_48192

Program:

Target:

Pointing: xcen=332 ycen=-215,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
304	0.2	350,350	1020
1600	0.4	350,350	510

AIA: null

2025-05-30T14:26:00 to 2025-05-30T14:55:00

Science Goal: ssw_service_250530_134916_34723

Program:

Target:

Pointing: xcen=-278 ycen=96,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	1.2	600,450	25
211	1.2	600,450	25
171	1.2	600,450	25
1700	1.2	600,450	25
304	1.2	600,450	25
131	1.2	600,450	25
94	1.21	600,450	25
193	1.2	600,450	25

AIA: null

2025-04-28T15:15:10 to 2025-04-28T16:11:10

Science Goal: ssw_service_250428_091510_13238

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	18.67	2,458,2,458	4
304	18.6	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

256295 matches
prev 1...17073 17074 17075 17076 [17077] 17078 17079 17080 17081 17082 ...17087 next