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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257122 matches
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TRACE:

1999-01-28T03:08:47 to 1999-01-28T04:18:36

Science Goal:

Program:

Target:

Pointing: xcen=664 ycen=303,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	3.41	512,512	21
WL	3.41	512,512	21
1600	3.41	512,512	21
284	3.43	512,512	20
195	3.59	512,512	20

TRACE:

1999-01-13T07:17:29 to 1999-01-13T07:20:05

Science Goal:

Program:

Target:

Pointing: xcen=-13 ycen=-82,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

TRACE:

1998-04-15T22:41:09 to 1998-04-15T23:36:56

Science Goal:

Program: Test days 13-16 of 30-day plan

Target:

Pointing: xcen=224 ycen=-476,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: Off Limb Flare Study

2025-10-24T15:33:10 to 2025-10-24T16:50:59

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

SOTSP: AR 14191

2025-08-24T18:30:45 to 2025-08-24T19:18:09

Science Goal:

Program: Fast map, 230"x164", Q65, 1-side CCD

Target: Active Region

Pointing: xcen=-478 ycen=33,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	234,162	742
6302A Velocity 6301.5A	0	234,162	742
6302A Transverse Flux Density	0	234,162	742
6302A Longitudinal Flux Density	0	234,162	742

IRIS: Flare Watch Program B AR14114

2025-06-16T13:35:19 to 2025-06-16T17:27:27

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 AR14114

Target: AR

Pointing: xcen=-92 ycen=261,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	495
1400	0.47	61,67	495
2796	0.47	61,67	495

IRIS: SUIT coordination AR #1

2025-06-04T05:33:24 to 2025-06-04T05:44:30

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: SUIT coordination AR #1

Target: AR

Pointing: xcen=207 ycen=111,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	278,182	40
2796	0.28	278,182	40

IRIS: SUIT Coordination: QS #2

2024-12-31T08:06:02 to 2024-12-31T08:14:55

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: SUIT Coordination: QS #2

Target: QS

Pointing: xcen=102 ycen=175,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.22	278,182	40
2796	0.22	278,182	40

IRIS: Flare study on AR 13938

2024-12-29T23:23:27 to 2024-12-30T00:19:50

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

Program: Flare study on AR 13938

Target: AR

Pointing: xcen=-55 ycen=409,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	344

SOTSP: AR 13938

2024-12-29T06:51:28 to 2024-12-29T07:46:47

Science Goal: Observe an active region

Program: Fast map, 280"x164", Q65, 1-side CCD

Target: Active Region

Pointing: xcen=-175 ycen=340,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	276,162	872
6302A Velocity 6301.5A	0	276,162	872
6302A Transverse Flux Density	0	276,162	872
6302A Longitudinal Flux Density	0	276,162	872

IRIS: SUIT coordination, QS pointing 1

2024-10-20T08:25:30 to 2024-10-20T08:36:36

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: SUIT coordination, QS pointing 1

Target: QS

Pointing: xcen=1 ycen=2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	278,182	40
2796	0.28	278,182	40

IRIS: Solar Orbiter coordination (SPICE)

2024-10-20T03:15:43 to 2024-10-20T04:10:39

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Solar Orbiter coordination (SPICE)

Target: QS

Pointing: xcen=-217 ycen=-268,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	281,182	320
2796	0.17	281,182	320

IRIS: SUIT coordination, QS#2

2024-10-03T05:08:36 to 2024-10-03T05:17:29

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: SUIT coordination, QS#2

Target: QS

Pointing: xcen=296 ycen=-97,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.22	278,182	40
2796	0.22	278,182	40

AIA: null

2024-10-01T22:10:04 to 2024-10-01T22:19:40

Science Goal: ssw_service_250913_142427_15180

Program:

Target:

Pointing: xcen=-271 ycen=-385,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1700	0.4	154,154	25

IRIS: Flare Watch - med. sit & stare (AR 13780)

2024-08-14T04:19:39 to 2024-08-14T06:19:41

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 - med. sit & stare (AR 13780)

Target: AR

Pointing: xcen=716 ycen=-207,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	256
1400	0.47	61,67	256
2796	0.47	61,67	256

257122 matches
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