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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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253492 matches
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IRIS: A1: QS monitoring

2026-05-15T04:20:04 to 2026-05-15T04:38:08

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=-27 ycen=-51,

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

SOTSP: HOP526 (AR 14432)

2026-05-13T20:20:36 to 2026-05-13T20:52:58

Science Goal: Solar Flare Sounding Rocket Campaign: FOXSI-5

Program: Fast map, 164x164", 1-side, Q65, no repeat

Target: Active Region

Pointing: xcen=857 ycen=190,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	162,162	512
6302A Velocity 6301.5A	0	162,162	512
6302A Transverse Flux Density	0	162,162	512
6302A Longitudinal Flux Density	0	162,162	512

SOTSP: Synoptic

2026-05-13T17:55:10 to 2026-05-13T17:56:59

Science Goal: Synoptic

Program: Synoptic Very Fast Map, 15"x162", 3 mins.

Target: Calibration, Synoptic

Pointing: xcen=0 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	16,162	50
6302A Velocity 6301.5A	0	16,162	50
6302A Transverse Flux Density	0	16,162	50
6302A Longitudinal Flux Density	0	16,162	50

AIA: null

2026-05-10T13:14:00 to 2026-05-10T14:45:00

Science Goal: ssw_service_260510_070024_5315_ssmq_

Program:

Target:

Pointing: xcen=-817 ycen=330,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	1.23	600,450	75
211	1.23	600,450	75
171	1.23	600,450	75
1700	1.23	600,450	75
304	1.23	600,450	75
131	1.23	600,450	75
94	1.23	600,450	75
193	1.22	600,450	75

HMI_CONT: null

2026-05-10T13:05:15 to 2026-05-10T14:45:00

Science Goal: ssw_service_260510_070024_5315_ssmq__ssmq_blos_cont

Program:

Target:

Pointing: xcen=-817 ycen=330,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
cont	1.35	600,450	75
blos	1.35	600,450	75

IRIS: Italian Radio Telescopes Coordination on AR14433

2026-05-10T06:09:36 to 2026-05-10T06:58:42

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

Program: Italian Radio Telescopes Coordination on AR14433

Target: AR

Pointing: xcen=204 ycen=-225,

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: Italian Radio Telescopes Coordination on AR14432

2026-05-08T12:07:26 to 2026-05-08T13:45:38

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

Program: Italian Radio Telescopes Coordination on AR14432

Target: AR

Pointing: xcen=325 ycen=265,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	160
2832	0.61	281,182	160
1400	0.61	281,182	160
2796	0.61	281,182	160

SOTSP: HOP 525 AR 14425

2026-05-03T10:03:06 to 2026-05-03T11:07:46

Science Goal: HOP 525 AR 14425

Program: Fast map, 328x164", 1-side, Q65, no repeat

Target: Active Region

Pointing: xcen=538 ycen=92,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	322,162	1021
6302A Velocity 6301.5A	0	322,162	1021
6302A Transverse Flux Density	0	322,162	1021
6302A Longitudinal Flux Density	0	322,162	1021

IRIS: A1: QS monitoring

2026-05-02T04:20:05 to 2026-05-02T04:38:08

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=-0 ycen=3,

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 flare

2026-04-29T23:59:33 to 2026-04-30T01:20:18

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 flare

Target: AR

Pointing: xcen=-165 ycen=144,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	535
2796	0.15	65,68	535

SOTSP: AR 14420

2026-04-29T10:49:05 to 2026-04-29T11:36:29

Science Goal: AR obs

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

Target: Active Region

Pointing: xcen=650 ycen=278,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	237,162	750
6302A Velocity 6301.5A	0	237,162	750
6302A Transverse Flux Density	0	237,162	750
6302A Longitudinal Flux Density	0	237,162	750

SOTSP: AR 14420

2026-04-28T19:01:15 to 2026-04-28T19:48:40

Science Goal: AR obs

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

Target: Pore

Pointing: xcen=550 ycen=286,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	236,162	747
6302A Velocity 6301.5A	0	236,162	747
6302A Transverse Flux Density	0	236,162	747
6302A Longitudinal Flux Density	0	236,162	747

SOTSP: AR 14420

2026-04-25T22:30:05 to 2026-04-25T23:17:30

Science Goal: AR evolution

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

Target: Pore

Pointing: xcen=-5 ycen=306,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	236,162	745
6302A Velocity 6301.5A	0	236,162	745
6302A Transverse Flux Density	0	236,162	745
6302A Longitudinal Flux Density	0	236,162	745

SOTSP: AR 14420

2026-04-25T19:03:15 to 2026-04-25T19:50:39

Science Goal: AR evolution

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

Target: Pore

Pointing: xcen=-36 ycen=306,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	237,162	748
6302A Velocity 6301.5A	0	237,162	748
6302A Transverse Flux Density	0	237,162	748
6302A Longitudinal Flux Density	0	237,162	748

SOTSP: HOP 485 South 60

2026-04-23T11:47:08 to 2026-04-23T14:40:41

Science Goal: Observe high-latitude magnetic field evolution during the sunspot cycle

Program: Fast deep mode, 2048 slit position, LIMB ONLY

Target: Quiet Sun

Pointing: xcen=-22 ycen=-818,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	317,162	1014
6302A Velocity 6301.5A	0	317,162	1014
6302A Transverse Flux Density	0	317,162	1014
6302A Longitudinal Flux Density	0	317,162	1014

253492 matches
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