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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SOT: null

2007-04-07T14:39:31 to 2007-04-07T18:05:29

Science Goal:

Program:

Target:

Pointing: xcen=28 ycen=-169,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	9.28	111,111	20
TF Fe I 6302	0.07	5,163	2704
Ca II H line	9.28	111,111	20

SOT: null

2007-03-29T00:01:31 to 2007-03-29T16:08:43

Science Goal:

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	10.4	223,111	94
blue cont 4504	10.4	223,111	94
Ca II H line	10.4	223,111	94

SOT: null

2007-03-22T12:24:01 to 2007-03-22T12:45:13

Science Goal:

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	7.01	223,111	4
TF Fe I 6302	7.01	327,163	4
blue cont 4504	7.01	223,111	4
Ca II H line	7.01	223,111	4

SOT: null

2007-03-19T20:32:01 to 2007-03-19T21:49:56

Science Goal:

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A	0.07	11,162	1165

SOT: null

2007-03-19T11:29:32 to 2007-03-19T16:30:01

Science Goal:

Program:

Target:

Pointing: xcen=0 ycen=-30,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
BFI no move	0.2	13,13	1503
Ca II H line	0.2	55,55	1503

SOT: null

2007-03-12T14:30:31 to 2007-03-12T23:58:47

Science Goal:

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	4.44	223,111	129
Ca II H line	4.44	223,111	129

SOT: null

2007-03-12T12:14:01 to 2007-03-12T14:29:57

Science Goal:

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	5.01	223,111	28
Ca II H line	0.33	111,111	408

SOT: null

2007-03-11T00:13:31 to 2007-03-11T13:57:43

Science Goal:

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	4.88	223,111	170
Ca II H line	4.88	223,111	170

SOT: null

2007-03-10T15:01:31 to 2007-03-10T23:59:02

Science Goal:

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	0.62	111,55	874
Ca II H line	0.62	111,55	874

SOT: null

2007-03-10T10:54:30 to 2007-03-10T11:15:38

Science Goal:

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	7.01	223,111	4
blue cont 4504	7.01	223,111	4
Ca II H line	7.01	223,111	4

SOT: null

2007-02-26T12:40:31 to 2007-02-26T13:50:01

Science Goal:

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Ca II H line	0.07	55,55	1043

SOT: null

2007-02-22T11:17:35 to 2007-02-22T11:19:44

Science Goal:

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
NFI no move	0.04	81,163	3
BFI no move	0.03	55,55	3
G band 4305	0.05	55,55	21
TF Fe I 6302	0.05	81,163	13

SOTSP: AR 14317

2025-12-28T00:31:41 to 2025-12-28T01:36:21

Science Goal: AR evolution

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

Target: Active Region

Pointing: xcen=260 ycen=191,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	315,162	1015
6302A Velocity 6301.5A	0	315,162	1015
6302A Transverse Flux Density	0	315,162	1015
6302A Longitudinal Flux Density	0	315,162	1015

SOTSP: AR 14317

2025-12-26T09:03:30 to 2025-12-26T10:08:09

Science Goal: AR evolution

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

Target: Active Region

Pointing: xcen=-97 ycen=190,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	316,162	1014
6302A Velocity 6301.5A	0	316,162	1014
6302A Transverse Flux Density	0	316,162	1014
6302A Longitudinal Flux Density	0	316,162	1014

SOTSP: Synoptic

2025-12-25T17:54:43 to 2025-12-25T17:56:33

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

55503 matches
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