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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256298 matches
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AIA: null

2026-10-15T23:13:00 to 2026-10-16T01:51:35

Science Goal: ssw_service_261015_173355_46787_ssmq__ssmq_

Program:

Target:

Pointing: xcen=71 ycen=-359,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	2.01	600,450	80
211	2.01	600,450	80
171	2.01	600,450	80
1700	2	600,450	80
304	2.01	600,450	80
131	2.01	600,450	80
94	2.01	600,450	80
193	2.01	600,450	80

IRIS: Flare watch program B, AR14551

2026-10-15T17:55:18 to 2026-10-15T19:57:14

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch program B, AR14551

Target: AR

Pointing: xcen=46 ycen=-332,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	260
1400	0.47	61,67	260
2796	0.47	61,67	260

AIA: null

2026-10-14T13:00:00 to 2026-10-15T03:00:00

Science Goal: ssw_service_261014_192457_42392_ssmq__ssmq_blos_cont_ssmq_

Program:

Target:

Pointing: xcen=-214 ycen=-327,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	15.85	500,400	54
211	16.15	500,400	53
171	16.15	500,400	53
cont	15.27	500,400	56
1700	16.14	500,400	53
304	15.85	500,400	54
131	16.15	500,400	53
94	16.15	500,400	53
193	15.85	500,400	54
blos	15	500,400	57

IRIS: SST coordination, AR14551

2026-10-14T08:01:13 to 2026-10-14T09:53:49

Science Goal: Medium dense 64-step raster 20.8x60 64s Deep x 2 FUV spectrally rebinned x 2 SJI cadence 0.5x faster

Program: SST coordination, AR14551

Target: AR

Pointing: xcen=-185 ycen=-280,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.4	83,67	280
2832	0.4	83,67	280
1400	0.4	83,67	280
2796	0.4	83,67	280

IRIS: High cadence flare raster, AR14554

2026-10-14T06:22:21 to 2026-10-14T07:51:33

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 raster, AR14554

Target: AR

Pointing: xcen=-772 ycen=20,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	2200
2796	0.04	68,68	2200

IRIS: A1: QS monitoring

2026-10-14T04:19:15 to 2026-10-14T04:37:20

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=45 ycen=47,

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/Aditya-L1 coordination, Unnamed AR (SE)

2026-10-14T01:39:41 to 2026-10-14T02:44:34

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: SUIT/Aditya-L1 coordination, Unnamed AR (SE)

Target: AR

Pointing: xcen=-370 ycen=-348,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1600
2796	0.04	68,68	1600

IRIS: SST coordination, AR 14549

2026-10-13T07:59:22 to 2026-10-13T11:59:16

Science Goal: Large dense 64-step raster 20.8x120 64s Spatial x 2, Spectral x 2 SJI cadence 0.5x faster

Program: SST coordination, AR 14549

Target: AR

Pointing: xcen=950 ycen=143,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.52	144,129	460
2832	0.52	144,129	460
1400	0.52	144,129	460
2796	0.52	144,129	460

IRIS: Eclipse observations 4 (1/3)

2026-10-13T06:48:30 to 2026-10-13T07:32:43

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 Spatial x 4, Spectral x 1 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: Eclipse observations 4 (1/3)

Target: QS

Pointing: xcen=72 ycen=278,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,73	94
1400	0.47	61,73	94
2796	0.47	61,73	94

IRIS: B2: QS tracking from limb to limb

2026-10-13T04:48:01 to 2026-10-13T04:57:37

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

Program: B2: QS tracking from limb to limb

Target: QS

Pointing: xcen=128 ycen=239,

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/Aditya-L1 coordination, Unnamed AR (SE)

2026-10-12T23:59:32 to 2026-10-13T02:28:59

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-L1 coordination, Unnamed AR (SE)

Target: AR

Pointing: xcen=-535 ycen=-327,

saaIntervals hiIntervals

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

IRIS: A1: QS monitoring

2026-10-11T04:19:41 to 2026-10-11T04:37:45

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=140 ycen=370,

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/Aditya-L1 coordination, AR 14549

2026-10-10T23:59:32 to 2026-10-11T02:28:59

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-L1 coordination, AR 14549

Target: AR

Pointing: xcen=782 ycen=77,

saaIntervals hiIntervals

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

IRIS: Flare watch program, AR 14549

2026-10-10T18:17:22 to 2026-10-10T23:41:42

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, AR 14549

Target: AR

Pointing: xcen=779 ycen=73,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	8000
2796	0.04	68,68	8000

IRIS: Eclipse observations 1 (2/3)

2026-10-10T15:49:43 to 2026-10-10T16:30:09

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 Spatial x 4, Spectral x 1 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: Eclipse observations 1 (2/3)

Target: QS

Pointing: xcen=247 ycen=3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,73	86
1400	0.47	61,73	86
2796	0.47	61,73	86

256298 matches
prev 1...17049 17050 17051 17052 17053 17054 [17055] 17056 17057 17058 ...17087 next