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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55503 matches
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SOTSP: AR14387

2026-03-10T11:56:03 to 2026-03-10T12:43:27

Science Goal:

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

Target: Active Region

Pointing: xcen=-718 ycen=199,

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: major flare watch AR 14341

2026-01-25T17:10:03 to 2026-01-25T17:57:27

Science Goal: flare watch

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

Target: Active Region, AR 14341

Pointing: xcen=886 ycen=-199,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	236,162	748
6302A Velocity 6301.5A	0	236,162	748
6302A Transverse Flux Density	0	236,162	748
6302A Longitudinal Flux Density	0	236,162	748

SOTSP: major flare watch AR 14341

2026-01-21T00:24:05 to 2026-01-21T00:25:17

Science Goal: flare watch

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

Target: Active Region, AR 14341

Pointing: xcen=27 ycen=-144,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	6,162	20
6302A Velocity 6301.5A	0	6,162	20
6302A Transverse Flux Density	0	6,162	20
6302A Longitudinal Flux Density	0	6,162	20

SOTSP: AR 14381

2026-03-03T18:47:13 to 2026-03-03T19:51:53

Science Goal: Active Region Observations

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

Target: Active Region

Pointing: xcen=-508 ycen=194,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	321,162	1015
6302A Velocity 6301.5A	0	321,162	1015
6302A Transverse Flux Density	0	321,162	1015
6302A Longitudinal Flux Density	0	321,162	1015

SOTSP: Synoptic

2026-03-01T18:04:42 to 2026-03-01T18:06:32

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: HOP 522

2026-02-26T04:16:05 to 2026-02-26T04:48:26

Science Goal: [SOOP: Fast Wind] Solar wind origin regions in coronal holes

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

Target: Coronal Hole

Pointing: xcen=889 ycen=-108,

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: AR obs.

2026-02-24T03:30:04 to 2026-02-24T04:02:25

Science Goal:

Program: Fast map, 160"x123", 1-side CCD

Target: Active Region

Pointing: xcen=174 ycen=-13,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	162,122	511
6302A Velocity 6301.5A	0	162,122	511
6302A Transverse Flux Density	0	162,122	511
6302A Longitudinal Flux Density	0	162,122	511

SOTSP: AR obs.

2026-02-21T18:36:52 to 2026-02-21T19:09:13

Science Goal: Emerging flux obs.

Program: Fast map, 160"x123", 1-side CCD

Target: Emerging Flux

Pointing: xcen=-349 ycen=-18,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	161,122	510
6302A Velocity 6301.5A	0	161,122	510
6302A Transverse Flux Density	0	161,122	510
6302A Longitudinal Flux Density	0	161,122	510

SOTSP: Synoptic

2026-02-21T18:26:52 to 2026-02-21T18:28:42

Science Goal: Sytnoptic

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

Target: 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: HOP 522 (daily)

2026-02-21T11:38:06 to 2026-02-21T12:10:27

Science Goal: [SOOP: Fast Wind] Solar wind origin regions in coronal holes

Program: Fast map, 160"x123", 1-side CCD

Target: Coronal Hole

Pointing: xcen=850 ycen=-393,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	162,122	512
6302A Velocity 6301.5A	0	162,122	512
6302A Transverse Flux Density	0	162,122	512
6302A Longitudinal Flux Density	0	162,122	512

SOTSP: AR 14366 obs.

2026-02-07T02:27:05 to 2026-02-07T03:31:44

Science Goal: AR obs.

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

Target: Active Region

Pointing: xcen=502 ycen=296,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	323,162	1023
6302A Velocity 6301.5A	0	323,162	1023
6302A Transverse Flux Density	0	323,162	1023
6302A Longitudinal Flux Density	0	323,162	1023

SOTSP: AR 14355 obs.

2026-01-30T18:23:44 to 2026-01-30T19:11:07

Science Goal: AR 14355 obs.

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

Target: Active Region

Pointing: xcen=481 ycen=-192,

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: major flare watch AR 14341

2026-01-26T06:14:30 to 2026-01-26T07:19:10

Science Goal: flare watch

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

Target: Active Region, AR 14341

Pointing: xcen=931 ycen=-210,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	323,162	1019
6302A Velocity 6301.5A	0	323,162	1019
6302A Transverse Flux Density	0	323,162	1019
6302A Longitudinal Flux Density	0	323,162	1019

SOTSP: Synoptic

2026-02-26T18:05:43 to 2026-02-26T18:07:32

Science Goal:

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

Target: 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 obs.

2026-02-26T06:14:51 to 2026-02-26T06:47:12

Science Goal:

Program: Fast map, 160"x123", 1-side CCD

Target: Active Region

Pointing: xcen=597 ycen=-38,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	162,122	512
6302A Velocity 6301.5A	0	162,122	512
6302A Transverse Flux Density	0	162,122	512
6302A Longitudinal Flux Density	0	162,122	512

55503 matches
prev 1...3697 [3698] 3699 3700 3701 next