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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55607 matches
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SOT: null

2007-05-09T00:00:00 to 2007-05-09T16:13:59

Science Goal:

Program:

Target:

Pointing: xcen=924 ycen=-200,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
BFI no move	0.35	13,13	2781
TF H I 6563 base	0.7	81,163	1391
Ca II H line	0.42	55,111	1390

SOT: null

2007-04-23T00:18:32 to 2007-04-23T18:24:55

Science Goal:

Program:

Target:

Pointing: xcen=822 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A	0.08	147,162	33

SOT: null

2007-04-07T05:20:30 to 2007-04-07T07:21:38

Science Goal:

Program:

Target:

Pointing: xcen=0 ycen=-970,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
BFI no move	0.08	13,13	1517
Ca II H line	0.08	55,55	1517

SOTSP: null

2007-01-26T15:45:08 to 2007-01-26T16:01:18

Science Goal:

Program:

Target:

Pointing: xcen=-227 ycen=-212,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	81,81	256
6302A Velocity 6301.5A	0	81,81	256
6302A Transverse Flux Density	0	81,81	256
6302A Longitudinal Flux Density	0	81,81	256

SOTSP: null

2006-11-22T23:07:24 to 2006-11-22T23:17:56

Science Goal:

Program:

Target:

Pointing: xcen=-6 ycen=947,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	10,81	64
6302A Velocity 6301.5A	0	10,81	64
6302A Transverse Flux Density	0	10,81	64
6302A Longitudinal Flux Density	0	10,81	64

SOTSP: null

2006-11-22T13:44:32 to 2006-11-22T13:56:36

Science Goal:

Program:

Target:

Pointing: xcen=-7 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	16,162	100
6302A Velocity 6301.5A	0	16,162	100
6302A Transverse Flux Density	0	16,162	100
6302A Longitudinal Flux Density	0	16,162	100

SOTSP: null

2006-10-27T06:28:05 to 2006-10-27T06:40:09

Science Goal:

Program:

Target:

Pointing: xcen=-7 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	16,162	100
6302A Velocity 6301.5A	0	16,162	100
6302A Transverse Flux Density	0	16,162	100
6302A Longitudinal Flux Density	0	16,162	100

SOTSP: AR 14317

2025-12-29T22:31:40 to 2025-12-29T23:36:21

Science Goal: AR evolution

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

Target: Active Region

Pointing: xcen=629 ycen=185,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	315,162	1000
6302A Velocity 6301.5A	0	315,162	1000
6302A Transverse Flux Density	0	315,162	1000
6302A Longitudinal Flux Density	0	315,162	1000

SOTSP: Synoptic

2025-12-01T18:05:42 to 2025-12-01T18:07:32

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	15,162	49
6302A Velocity 6301.5A	0	15,162	49
6302A Transverse Flux Density	0	15,162	49
6302A Longitudinal Flux Density	0	15,162	49

SOTSP: Flare-triggered observation

2022-12-16T10:50:06 to 2022-12-16T10:57:24

Science Goal: Flare-triggered observation

Program: SP map for flare response, 118"x122",7.5mins

Target: Active Region

Pointing: xcen=834 ycen=-368,

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: Flare-triggered observation

2022-08-03T03:10:21 to 2022-08-03T03:17:39

Science Goal: Flare-triggered observation

Program: SP map for flare response, 118"x122",7.5mins

Target: Active Region

Pointing: xcen=232 ycen=-400,

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: Flare-triggered observation

2022-04-25T01:24:46 to 2022-04-25T01:41:09

Science Goal: Flare-triggered observation

Program: SP map for flare response, 118"x122",7.5mins

Target: Active Region

Pointing: xcen=412 ycen=365,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	126,122	400
6302A Velocity 6301.5A	0	126,122	400
6302A Transverse Flux Density	0	126,122	400
6302A Longitudinal Flux Density	0	126,122	400

SOTSP: Flare-triggered observation

2022-04-21T21:04:44 to 2022-04-21T21:21:08

Science Goal: Flare-triggered observation

Program: SP map for flare response, 118"x122",7.5mins

Target: Active Region

Pointing: xcen=-233 ycen=328,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	127,122	400
6302A Velocity 6301.5A	0	127,122	400
6302A Transverse Flux Density	0	127,122	400
6302A Longitudinal Flux Density	0	127,122	400

SOTSP: AR 12768

2020-07-31T15:00:04 to 2020-07-31T15:32:26

Science Goal: Monitoring AR

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

Target: Active Region

Pointing: xcen=-566 ycen=321,

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 12768

2020-07-31T13:20:04 to 2020-07-31T13:52:25

Science Goal: Monitoring AR

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

Target: Active Region

Pointing: xcen=-575 ycen=322,

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

55607 matches
prev 1...3249 3250 3251 3252 [3253] 3254 3255 3256 3257 3258 ...3708 next