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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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257266 matches
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IRIS: High cadence flare raster, unknown AR in the SE

2025-07-12T19:11:22 to 2025-07-12T21:59:58

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, unknown AR in the SE

Target: AR

Pointing: xcen=-811 ycen=-296,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	4440
2796	0.04	68,68	4440

IRIS: Flare watch Med raster (AR 14132)

2025-07-04T21:40:37 to 2025-07-04T23:57:19

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 Med raster (AR 14132)

Target: AR

Pointing: xcen=-261 ycen=-335,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	3600
2796	0.04	68,68	3599

IRIS: SUIT Coordination: AR #2

2025-06-22T05:44:06 to 2025-06-22T05:52:59

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=-357 ycen=-253,

saaIntervals hiIntervals

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

IRIS: High-cadence flare raster (AR 14087)

2025-05-21T00:09:02 to 2025-05-21T03:56:53

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 SJI cadence 3x faster

Program: High-cadence flare raster (AR 14087)

Target: AR

Pointing: xcen=339 ycen=316,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	6000
2796	0.04	68,68	5999

IRIS: SUIT coordination: QS #1

2025-05-18T04:24:16 to 2025-05-18T04:35:22

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=-8 ycen=110,

saaIntervals hiIntervals

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

AIA: Plasma swirl 1

2025-05-11T00:00:06 to 2025-05-11T01:59:54

Science Goal: ssw_service_250511_060422_44065(SSW)

Program:

Target:

Pointing: xcen=614 ycen=691,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
304	0.67	1,075,922	180

IRIS: SUIT Coordination: QS 1

2025-05-01T05:07:22 to 2025-05-01T05:18:28

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=-158 ycen=72,

saaIntervals hiIntervals

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

IRIS: SUIT Coordination: AR 2

2025-04-30T06:05:22 to 2025-04-30T06:14:15

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=-82 ycen=-244,

saaIntervals hiIntervals

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

IRIS: Aditya/L1: AR(1/2), 14070

2025-04-26T06:54:20 to 2025-04-26T07:05:26

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: Aditya/L1: AR(1/2), 14070

Target: AR

Pointing: xcen=82 ycen=-148,

saaIntervals hiIntervals

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

IRIS: SUIT QS 2/2

2025-04-09T05:10:22 to 2025-04-09T05:19:15

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 QS 2/2

Target: QS

Pointing: xcen=202 ycen=8,

saaIntervals hiIntervals

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

IRIS: Flare Watch Study C AR14054

2025-04-08T19:15:19 to 2025-04-09T02:03:33

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

Program: Flare Watch Study C AR14054

Target: AR

Pointing: xcen=422 ycen=-103,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	2560

SOTSP: AR 14048 obs.

2025-04-08T02:24:04 to 2025-04-08T03:19:23

Science Goal: AR 14048 obs.

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

Target: Active Region

Pointing: xcen=595 ycen=-218,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	275,162	871
6302A Velocity 6301.5A	0	275,162	871
6302A Transverse Flux Density	0	275,162	871
6302A Longitudinal Flux Density	0	275,162	871

IRIS: Very high-cadence flare watch, AR 14048

2025-04-05T14:29:47 to 2025-04-05T20:26:44

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: Very high-cadence flare watch, AR 14048

Target: AR

Pointing: xcen=142 ycen=-171,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	9400
2796	0.04	68,68	9400

IRIS: Solar Orbiter Coordination, RS Burst, SPICE

2025-04-01T18:25:35 to 2025-04-01T18:53:03

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, RS Burst, SPICE

Target: AR

Pointing: xcen=448 ycen=331,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	281,182	160
2796	0.17	281,182	160

IRIS: SUIT QS 1/2

2025-04-01T10:04:08 to 2025-04-01T10:15:13

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 QS 1/2

Target: QS

Pointing: xcen=104 ycen=-81,

saaIntervals hiIntervals

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

257266 matches
prev 1...5425 5426 5427 5428 5429 [5430] 5431 5432 5433 5434 ...17152 next