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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257262 matches
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EIS: Pointing Monitoring

2025-08-14T06:16:06 to 2025-08-14T06:16:16

Science Goal: XRT_synop_AIA

Program:

Target:

Pointing: xcen=27 ycen=-199,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXV		266,512	null
HeII		266,512	null

IRIS: Low data rate raster flare study

2025-08-04T01:59:24 to 2025-08-04T04:53:38

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 Spatial x 2, Spectral x 2

Program: Low data rate raster flare study

Target: AR

Pointing: xcen=707 ycen=112,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,68	1120

IRIS: Low data rate raster flare study

2025-08-03T07:19:19 to 2025-08-03T12:05:33

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 Spatial x 2, Spectral x 2

Program: Low data rate raster flare study

Target: AR

Pointing: xcen=598 ycen=97,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,68	1840

IRIS: F2: Equatorial scan (HOP 393), pointing #3

2025-08-02T02:39:09 to 2025-08-02T03:29:02

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 FUV spectrally rebinned x 2

Program: F2: Equatorial scan (HOP 393), pointing #3

Target: QS

Pointing: xcen=102 ycen=-98,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,129	80
2832	0.62	233,129	80
1400	0.62	233,129	80
2796	0.62	233,129	80

IRIS: F2: Equatorial scan (HOP 393), pointing #2

2025-08-02T01:39:09 to 2025-08-02T02:29:02

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 FUV spectrally rebinned x 2

Program: F2: Equatorial scan (HOP 393), pointing #2

Target: QS

Pointing: xcen=-2 ycen=-100,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,129	80
2832	0.62	233,129	80
1400	0.62	233,129	80
2796	0.62	233,129	80

IRIS: SUIT coordination: AR #2

2025-07-29T06:06:46 to 2025-07-29T06:15:38

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 #2

Target: AR

Pointing: xcen=-56 ycen=-214,

saaIntervals hiIntervals

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

IRIS: SUIT coordination: QS #2

2025-07-29T05:27:13 to 2025-07-29T05:36:05

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=85 ycen=9,

saaIntervals hiIntervals

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

IRIS: Low data rate raster flare study (AR 14149)

2025-07-28T14:08:57 to 2025-07-28T16:19:37

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 Spatial x 2, Spectral x 2

Program: Low data rate raster flare study (AR 14149)

Target: AR

Pointing: xcen=592 ycen=211,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,68	840

IRIS: SUIT coordination: AR #2 (AR 14155)

2025-07-28T06:52:21 to 2025-07-28T07:01:13

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 #2 (AR 14155)

Target: AR

Pointing: xcen=-255 ycen=-199,

saaIntervals hiIntervals

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

IRIS: SST coordination

2025-07-20T11:25:24 to 2025-07-20T12:10:07

Science Goal: Large coarse 64-step raster 126x120 64s C II Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2

Program: SST coordination

Target: AR

Pointing: xcen=825 ycen=314,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	247,129	128
2832	0.35	247,129	128
2796	0.35	247,129	128

IRIS: A1: QS monitoring

2025-07-18T04:24:16 to 2025-07-18T04:42:20

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=104 ycen=1,

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, AR #1

2025-07-16T05:35:45 to 2025-07-16T05:46:51

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=32 ycen=305,

saaIntervals hiIntervals

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

IRIS: SUIT coordination, QS#1

2025-07-14T12:41:22 to 2025-07-14T12:52:28

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#1

Target: QS

Pointing: xcen=77 ycen=-54,

saaIntervals hiIntervals

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

IRIS: Flare watch program B, AR14136

2025-07-13T09:09:19 to 2025-07-13T11:58:36

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, AR14136

Target: AR

Pointing: xcen=-313 ycen=265,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	361
1400	0.47	61,67	361
2796	0.47	61,67	361

IRIS: SUIT coordination, QS #2

2025-06-28T05:32:47 to 2025-06-28T05:41:40

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=49 ycen=-54,

saaIntervals hiIntervals

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

257262 matches
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