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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246639 matches
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IRIS: Major Flare Watch (High cadence)

2025-11-08T22:50:12 to 2025-11-08T23:34:53

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: Major Flare Watch (High cadence)

Target: AR

Pointing: xcen=-119 ycen=335,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	296
2796	0.15	65,68	296

IRIS: Major Flare Watch (High cadence)

2025-11-06T17:28:04 to 2025-11-06T17:46:03

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: Major Flare Watch (High cadence)

Target: AR

Pointing: xcen=-456 ycen=341,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	444
2796	0.04	68,68	444

IRIS: Major Flare Watch (High cadence)

2025-11-06T12:36:58 to 2025-11-06T12:41:49

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: Major Flare Watch (High cadence)

Target: AR

Pointing: xcen=-500 ycen=348,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	128
2796	0.04	68,68	128

IRIS: High Cadence Raster

2025-11-02T22:54:13 to 2025-11-02T23:47:04

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 Raster

Target: AR

Pointing: xcen=-774 ycen=374,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1391
2796	0.04	68,68	1392

IRIS: High Cadence Raster: AR14269

2025-10-31T07:49:49 to 2025-10-31T08:54:31

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 Raster: AR14269

Target: AR

Pointing: xcen=450 ycen=-269,

saaIntervals hiIntervals

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

IRIS: Flare Study B: AR14267

2025-10-27T21:20:42 to 2025-10-27T22:27:17

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 Study B: AR14267

Target: AR

Pointing: xcen=-266 ycen=-21,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	142
1400	0.47	61,67	142
2796	0.47	61,67	142

IRIS: High Cadence Raster: AR14267

2025-10-27T05:11:22 to 2025-10-27T06:17:02

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 Raster: AR14267

Target: AR

Pointing: xcen=-380 ycen=-16,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1620
2796	0.04	68,68	1620

IRIS: Off Limb Flare Study

2025-10-24T20:24:19 to 2025-10-24T21:42:08

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Off Limb Flare Study

Target: AR

Pointing: xcen=-962 ycen=115,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	488

IRIS: High Cadence Raster: AR14259

2025-10-24T12:28:24 to 2025-10-24T13:37:45

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 Raster: AR14259

Target: AR

Pointing: xcen=194 ycen=-268,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	128,128	1788
2796	0.04	128,128	1788

IRIS: High Cadence Raster: AR14259

2025-10-24T06:00:22 to 2025-10-24T07:09:17

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 Raster: AR14259

Target: AR

Pointing: xcen=129 ycen=-308,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1700
2796	0.04	68,68	1700

IRIS: High Cadence Raster: AR14259

2025-10-23T15:29:22 to 2025-10-23T16:36:21

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 Raster: AR14259

Target: AR

Pointing: xcen=2 ycen=-308,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1763
2796	0.04	68,68	1764

IRIS: High Cadence Raster: AR14259

2025-10-23T10:35:52 to 2025-10-23T11:45:32

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 Raster: AR14259

Target: AR

Pointing: xcen=-47 ycen=-259,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	128,128	1796
2796	0.04	128,128	1796

IRIS: High Cadence Raster: AR14256

2025-10-22T20:02:07 to 2025-10-22T21:12:39

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 Raster: AR14256

Target: AR

Pointing: xcen=175 ycen=-354,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1740
2796	0.04	68,68	1740

IRIS: High Cadence Raster: AR14256

2025-10-22T08:42:38 to 2025-10-22T09:23:02

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 Raster: AR14256

Target: AR

Pointing: xcen=71 ycen=-362,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1064
2796	0.04	68,68	1064

IRIS: Off Limb Flare Study: AR14248

2025-10-21T05:03:11 to 2025-10-21T06:25:08

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Off Limb Flare Study: AR14248

Target: AR

Pointing: xcen=985 ycen=97,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	512

246639 matches
prev 1...16065 16066 16067 16068 16069 16070 [16071] 16072 16073 16074 ...16443 next