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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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255606 matches
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IRIS: SUIT coordination, AR14294

2025-12-06T00:52:32 to 2025-12-06T01:47:56

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 coordination, AR14294

Target: AR

Pointing: xcen=145 ycen=-239,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	367
2796	0.15	65,68	367

IRIS: B2: QS Tracking

2025-11-02T05:07:32 to 2025-11-02T05:17:07

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

Program: B2: QS Tracking

Target: QS

Pointing: xcen=748 ycen=270,

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: Off Limb Flare Study: AR14248

2025-10-21T04:19:40 to 2025-10-21T04:47:49

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	176

IRIS: AR tracking from limb to limb, AR 14248

2025-10-19T07:54:20 to 2025-10-19T08:43:16

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: AR tracking from limb to limb, AR 14248

Target: AR

Pointing: xcen=902 ycen=90,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: B1: AR tracking (limb-to-limb), on AR 14211

2025-09-07T13:05:53 to 2025-09-07T13:23:59

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR tracking (limb-to-limb), on AR 14211

Target: AR

Pointing: xcen=-202 ycen=-345,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	1.21	247,129	15
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: BBSO coordination: light bridge jets

2025-08-02T20:41:28 to 2025-08-02T22:31:10

Science Goal: Medium coarse 8-step raster 14x60 8s Deep x 8 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: BBSO coordination: light bridge jets

Target: SS

Pointing: xcen=790 ycen=-364,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	75,67	176
2832	0.62	75,67	176
1400	0.62	75,67	176
2796	0.62	75,67	176

IRIS: SUIT Coord: QS 2/2

2025-04-17T07:18:20 to 2025-04-17T07:29:26

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 Coord: QS 2/2

Target: QS

Pointing: xcen=78 ycen=-46,

saaIntervals hiIntervals

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

IRIS: SUIT AR 14039 1/2

2025-03-27T19:21:46 to 2025-03-27T19:32:52

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 AR 14039 1/2

Target: AR

Pointing: xcen=158 ycen=263,

saaIntervals hiIntervals

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

IRIS: B1: AR Tracking (AR13998)

2025-02-25T04:33:16 to 2025-02-25T04:51:22

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR Tracking (AR13998)

Target: AR

Pointing: xcen=639 ycen=-123,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	1.13	247,129	16
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: High-Cadence Flare Program

2025-01-01T03:11:14 to 2025-01-01T03:58:22

Science Goal: High-Cadence Flare Program: .3 sec, flare linelist, Mg II h/k always

Program: High-Cadence Flare Program

Target: AR

Pointing: xcen=902 ycen=211,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.02	61,68	2954

SOTSP: HOP393

2024-11-30T00:04:30 to 2024-11-30T02:58:14

Science Goal: Cycle 24/25 equatorial transition

Program: Normal 320"x82", 1 side, Q75

Target: Disk Center

Pointing: xcen=-7 ycen=-52,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	322,81	2043
6302A Velocity 6301.5A	0	322,81	2043
6302A Transverse Flux Density	0	322,81	2043
6302A Longitudinal Flux Density	0	322,81	2043

IRIS: GREGOR Coordination/HOP 495: AR 13901

2024-11-21T11:02:46 to 2024-11-21T12:02:36

Science Goal: Large coarse 16-step raster 30x120 16s Deep x 8 FUV spectrally rebinned x 2

Program: GREGOR Coordination/HOP 495: AR 13901

Target: AR

Pointing: xcen=-544 ycen=-167,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	151,130	96
2832	0.62	151,130	96
1400	0.62	151,130	96
2796	0.62	151,130	96

IRIS: GREGOR Coordination/HOP 495: AR 13901

2024-11-20T12:22:43 to 2024-11-20T12:52:38

Science Goal: Large coarse 16-step raster 30x120 16s Deep x 8 FUV spectrally rebinned x 2

Program: GREGOR Coordination/HOP 495: AR 13901

Target: AR

Pointing: xcen=-707 ycen=-177,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	151,130	48
2832	0.62	151,130	48
1400	0.62	151,130	48
2796	0.62	151,130	48

IRIS: SUIT coordination, QS pointing 2

2024-10-23T06:07:17 to 2024-10-23T06:16:10

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 2

Target: QS

Pointing: xcen=-1 ycen=-47,

saaIntervals hiIntervals

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

AIA: null

2024-10-03T12:08:09 to 2024-10-03T12:26:57

Science Goal: ssw_service_260605_052539_5592

Program:

Target:

Pointing: xcen=-3 ycen=-0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1.04	2,456,2,456	19

255606 matches
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