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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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247413 matches
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SOTSP: Track AR 14294/14296

2025-12-11T12:00:04 to 2025-12-11T12:32:25

Science Goal: Active region structure

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

Target: Active Region

Pointing: xcen=862 ycen=-284,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	161,162	512
6302A Velocity 6301.5A	0	161,162	512
6302A Transverse Flux Density	0	161,162	512
6302A Longitudinal Flux Density	0	161,162	512

SOTSP: Track AR 14294/14296

2025-12-11T00:00:05 to 2025-12-11T00:47:29

Science Goal: Active region structure

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

Target: Active Region

Pointing: xcen=821 ycen=-284,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	231,162	742
6302A Velocity 6301.5A	0	231,162	742
6302A Transverse Flux Density	0	231,162	742
6302A Longitudinal Flux Density	0	231,162	742

SOTSP: Track AR 14294/14296

2025-12-10T18:51:15 to 2025-12-10T19:38:38

Science Goal: Active region structure

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

Target: Active Region

Pointing: xcen=795 ycen=-283,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	231,162	741
6302A Velocity 6301.5A	0	231,162	741
6302A Transverse Flux Density	0	231,162	741
6302A Longitudinal Flux Density	0	231,162	741

SOTSP: Synoptic

2025-12-10T18:05:43 to 2025-12-10T18:07:32

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

SOTSP: AR 14294 / AR 14296

2025-12-03T20:01:15 to 2025-12-03T20:48:38

Science Goal: Monitoring AR evolution

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

Target: Pore

Pointing: xcen=-511 ycen=-294,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	231,162	740
6302A Velocity 6301.5A	0	231,162	740
6302A Transverse Flux Density	0	231,162	740
6302A Longitudinal Flux Density	0	231,162	740

SOTSP: AR 14294 / AR 14296

2025-12-03T16:45:05 to 2025-12-03T17:32:30

Science Goal: Monitoring AR evolution

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

Target: Pore

Pointing: xcen=-538 ycen=-294,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	230,162	739
6302A Velocity 6301.5A	0	230,162	739
6302A Transverse Flux Density	0	230,162	739
6302A Longitudinal Flux Density	0	230,162	739

AIA: null

2024-10-08T00:00:06 to 2024-10-09T05:54:09

Science Goal: ssw_service_260118_025417_37405

Program:

Target:

Pointing: xcen=145 ycen=130,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	6.06	691,653	297
131	6.32	691,653	285

AIA: null

2026-01-18T18:00:20 to 2026-01-18T18:24:44

Science Goal: ssw_service_260118_143608_22874

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
131	1.02	2,458,2,458	25

AIA: null

2026-01-18T17:30:08 to 2026-01-18T18:59:56

Science Goal: ssw_service_260118_144526_35764

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
131	4.08	2,458,2,458	23

IRIS: High-cadence flare study, AR14341

2026-01-18T13:14:09 to 2026-01-18T14:13:59

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 study, AR14341

Target: AR

Pointing: xcen=-376 ycen=-114,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.05	70,66	61
2796	0.05	70,66	60

IRIS: High-cadence flare study, AR14341

2026-01-18T11:37:10 to 2026-01-18T12:36:50

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 study, AR14341

Target: AR

Pointing: xcen=-386 ycen=-110,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	70,66	673
2796	0.04	70,66	672

SOTSP: AR 14321

2025-12-31T01:00:05 to 2025-12-31T01:32:26

Science Goal: Observe active regions

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

Target: Active Region

Pointing: xcen=938 ycen=-194,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	162,162	511
6302A Velocity 6301.5A	0	162,162	511
6302A Transverse Flux Density	0	162,162	511
6302A Longitudinal Flux Density	0	162,162	511

SOTSP: AR 14321

2025-12-30T15:00:06 to 2025-12-30T15:32:27

Science Goal: Observe active regions

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

Target: Active Region

Pointing: xcen=938 ycen=-194,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	161,162	511
6302A Velocity 6301.5A	0	161,162	511
6302A Transverse Flux Density	0	161,162	511
6302A Longitudinal Flux Density	0	161,162	511

SOTSP: AR 14317

2025-12-29T15:40:04 to 2025-12-29T16:44:44

Science Goal: AR evolution

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

Target: Active Region

Pointing: xcen=581 ycen=186,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	323,162	1020
6302A Velocity 6301.5A	0	323,162	1020
6302A Transverse Flux Density	0	323,162	1020
6302A Longitudinal Flux Density	0	323,162	1020

SOTSP: Synoptic

2025-12-27T18:39:42 to 2025-12-27T18:41:30

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

247413 matches
prev 1...16489 16490 16491 [16492] 16493 16494 16495 next