Popular

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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247415 matches
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SOTSP: Synoptic

2025-12-17T18:13:52 to 2025-12-17T18:15:42

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: Track AR14307

2025-12-17T09:00:05 to 2025-12-17T09:32:27

Science Goal: Track AR

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

Target: Active Region

Pointing: xcen=834 ycen=-266,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	161,162	509
6302A Velocity 6301.5A	0	161,162	509
6302A Transverse Flux Density	0	161,162	509
6302A Longitudinal Flux Density	0	161,162	509

SOTSP: Track AR14307

2025-12-16T21:59:06 to 2025-12-16T22:46:30

Science Goal: Track AR

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

Target: Active Region

Pointing: xcen=787 ycen=-266,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	235,162	744
6302A Velocity 6301.5A	0	235,162	744
6302A Transverse Flux Density	0	235,162	744
6302A Longitudinal Flux Density	0	235,162	744

SOTSP: Track AR 14303 (may update)

2025-12-15T14:30:02 to 2025-12-15T15:17:26

Science Goal: Active region structure

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

Target: Active Region

Pointing: xcen=603 ycen=-471,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	236,162	750
6302A Velocity 6301.5A	0	236,162	750
6302A Transverse Flux Density	0	236,162	750
6302A Longitudinal Flux Density	0	236,162	750

SOTSP: Track AR 14303 (may update)

2025-12-15T12:30:02 to 2025-12-15T13:17:26

Science Goal: Active region structure

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

Target: Active Region

Pointing: xcen=592 ycen=-471,

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: Track AR 14303 (may update)

2025-12-14T07:30:03 to 2025-12-14T08:17:26

Science Goal: Active region structure

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

Target: Active Region

Pointing: xcen=406 ycen=-470,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	234,162	746
6302A Velocity 6301.5A	0	234,162	746
6302A Transverse Flux Density	0	234,162	746
6302A Longitudinal Flux Density	0	234,162	746

SOTSP: Track AR 14303 (may update)

2025-12-13T11:45:03 to 2025-12-13T12:32:27

Science Goal: Active region structure

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

Target: Active Region

Pointing: xcen=260 ycen=-471,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	235,162	746
6302A Velocity 6301.5A	0	235,162	746
6302A Transverse Flux Density	0	235,162	746
6302A Longitudinal Flux Density	0	235,162	746

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: null

2025-12-04T00:16:00 to 2025-12-04T00:23:19

Science Goal:

Program:

Target:

Pointing: xcen=-481 ycen=-293,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	63,122	200
6302A Velocity 6301.5A	0	63,122	200
6302A Transverse Flux Density	0	63,122	200
6302A Longitudinal Flux Density	0	63,122	200

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

SOTSP: AR 14291

2025-12-02T01:20:04 to 2025-12-02T02:24:44

Science Goal: AR evolution

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

Target: Active Region

Pointing: xcen=765 ycen=-263,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	324,162	1023
6302A Velocity 6301.5A	0	324,162	1023
6302A Transverse Flux Density	0	324,162	1023
6302A Longitudinal Flux Density	0	324,162	1023

AIA: null

2024-10-09T00:00:06 to 2024-10-09T05:59:57

Science Goal: ssw_service_260118_025502_38821

Program:

Target:

Pointing: xcen=162 ycen=114,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1	730,691	360
131	1	730,691	360

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	0.04	70,66	818
2796	0.04	70,66	818

247415 matches
prev 1...16489 16490 [16491] 16492 16493 16494 16495 next