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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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255182 matches
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SOTSP: HOP 526 (NE limb AR)

2026-05-11T20:55:31 to 2026-05-11T22:00:11

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

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

Target: Active Region

Pointing: xcen=-633 ycen=294,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	324,162	1022
6302A Velocity 6301.5A	0	324,162	1022
6302A Transverse Flux Density	0	324,162	1022
6302A Longitudinal Flux Density	0	324,162	1022

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

IRIS: Calib 13: Stellar, Pointing #1

2026-05-10T07:22:00 to 2026-05-10T08:01:59

Science Goal: Stellar_Cal_HD19374_2026_Pointing_1

Program: Calib 13: Stellar, Pointing #1

Target: (NONE)

Pointing: xcen=-355 ycen=1041,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	405,182	20
1400	2	405,182	20

SOTSP: HOP 526 AR 14431

2026-05-07T19:19:52 to 2026-05-07T19:46:39

Science Goal:

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

Target: AR14431

Pointing: xcen=364 ycen=-251,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	129,162	415
6302A Velocity 6301.5A	0	129,162	415
6302A Transverse Flux Density	0	129,162	415
6302A Longitudinal Flux Density	0	129,162	415

SOTSP: HOP 81 N-Pole

2026-05-07T17:07:44 to 2026-05-07T18:05:42

Science Goal: HOP 81 N-Pole

Program: Fast deep mode, HOP81 in the eclipse, WEST +680

Target:

Pointing: xcen=79 ycen=-954,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	107,162	342
6302A Velocity 6301.5A	0	107,162	342
6302A Transverse Flux Density	0	107,162	342
6302A Longitudinal Flux Density	0	107,162	342

AIA: null

2026-05-07T14:10:08 to 2026-05-07T17:29:56

Science Goal: ssw_service_260507_105818_28595

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
131	7.14	2,458,2,458	29

SOTSP: HOP 525 AR 14429

2026-05-07T10:34:04 to 2026-05-07T11:38:44

Science Goal:

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

Target: AR14425

Pointing: xcen=731 ycen=-75,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	323,162	1021
6302A Velocity 6301.5A	0	323,162	1021
6302A Transverse Flux Density	0	323,162	1021
6302A Longitudinal Flux Density	0	323,162	1021

IRIS: A1: QS Monitoring

2026-05-07T04:20:04 to 2026-05-07T04:38:08

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: (NONE)

Pointing: xcen=114 ycen=-4,

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/Aditya-L1 Coordination

2026-05-07T00:10:30 to 2026-05-07T02:08:15

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/Aditya-L1 Coordination

Target: AR

Pointing: xcen=6 ycen=269,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	780
2796	0.15	65,68	780

SOTSP: AR 14429

2026-05-06T19:56:42 to 2026-05-06T21:01:21

Science Goal:

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

Target: AR14425

Pointing: xcen=642 ycen=-68,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	319,162	1014
6302A Velocity 6301.5A	0	319,162	1014
6302A Transverse Flux Density	0	319,162	1014
6302A Longitudinal Flux Density	0	319,162	1014

AIA: null

2026-05-06T04:28:00 to 2026-05-06T05:12:38

Science Goal: ssw_service_260505_220312_1486_ssmq_

Program:

Target:

Pointing: xcen=13 ycen=-253,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.91	600,450	50
211	0.91	600,450	50
171	0.91	600,450	50
1700	0.91	600,450	50
304	0.91	600,450	50
131	0.91	600,450	50
94	0.91	600,450	50
193	0.91	600,450	50

EIS: Active Region Sit-and-Stare Hunt for Rapid Variability (neutral lin

2026-05-03T19:46:00 to 2026-05-03T20:48:19

Science Goal: Active Region Sit-and-Stare Hunt for Rapid Variability (neutral lin

Program:

Target:

Pointing: xcen=904 ycen=322,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeX		266,256	null
OIV		266,256	null
CaXV		266,256	null

IRIS: SUIT coordination flare

2026-05-03T00:15:37 to 2026-05-03T02:42:03

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=-561 ycen=-218,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	970
2796	0.15	65,68	970

EIS: Active Region Sit-and-Stare Hunt for Rapid Variability (neutral lin

2026-05-02T20:51:58 to 2026-05-02T21:54:16

Science Goal: Active Region Sit-and-Stare Hunt for Rapid Variability (neutral lin

Program:

Target:

Pointing: xcen=862 ycen=296,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeX		266,256	null
OIV		266,256	null
CaXV		266,256	null

IRIS: B1: AR tracking

2026-04-26T04:19:53 to 2026-04-26T04:37:58

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

Program: B1: AR tracking

Target: AR

Pointing: xcen=-232 ycen=-23,

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

255182 matches
prev 1...16753 16754 16755 16756 [16757] 16758 16759 16760 16761 16762 ...17013 next