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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54811 matches
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SOT: null

2007-03-12T11:34:03 to 2007-03-12T11:59:35

Science Goal:

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	0.25	55,55	103
Ca II H line	0.25	55,55	103

SOT: null

2007-03-11T18:14:30 to 2007-03-11T23:59:53

Science Goal:

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	0.52	111,55	661
Ca II H line	0.52	111,55	661

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

2007-03-10T00:16:01 to 2007-03-10T10:49:31

Science Goal:

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	0.55	55,111	1143
Ca II H line	0.55	55,111	1143

SOT: null

2007-03-09T10:56:35 to 2007-03-09T10:59:43

Science Goal:

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
NFI no move	0.05	327,163	3
BFI no move	0.05	223,111	3
G band 4305	0.1	223,111	21
TF Fe I 6302	0.05	327,163	13

SOT: null

2007-03-08T02:54:31 to 2007-03-08T11:19:10

Science Goal:

Program:

Target:

Pointing: xcen=-55 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	1.08	111,111	467
Ca II H line	1.08	111,111	467

SOT: null

2007-02-28T00:00:09 to 2007-02-28T00:11:18

Science Goal:

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	1	223,111	12
Ca II H line	1	223,111	12

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

SOT: null

2007-02-22T10:45:17 to 2007-02-22T10:48:51

Science Goal:

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	0.5	55,55	8
green cont 5550	0.5	55,55	8

SOT: null

2006-12-13T23:58:39 to 2006-12-14T02:58:49

Science Goal:

Program:

Target:

Pointing: xcen=544 ycen=-93,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	2.12	223,111	86
TF Fe I 6302	2.09	327,163	87
Ca II H line	2.09	223,111	87

SOTSP: null

2006-11-10T04:50:07 to 2006-11-10T04:59:35

Science Goal:

Program:

Target:

Pointing: xcen=953 ycen=-125,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	48,162	150
6302A Velocity 6301.5A	0	48,162	150
6302A Transverse Flux Density	0	48,162	150
6302A Longitudinal Flux Density	0	48,162	150

SOTSP: HOP 509 DKIST test

2025-06-17T20:53:35 to 2025-06-17T21:09:56

Science Goal: AR flare watch

Program: Fast map, 123"x123", 1-side CCD

Target: Active Region, Active Region Sunspot

Pointing: xcen=108 ycen=187,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	82,122	259
6302A Velocity 6301.5A	0	82,122	259
6302A Transverse Flux Density	0	82,122	259
6302A Longitudinal Flux Density	0	82,122	259

SOTSP: AR 14100 MFW

2025-06-04T22:06:53 to 2025-06-04T23:07:57

Science Goal: AR Major Flare Watch

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

Target: Active Region

Pointing: xcen=705 ycen=112,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	303,162	959
6302A Velocity 6301.5A	0	303,162	959
6302A Transverse Flux Density	0	303,162	959
6302A Longitudinal Flux Density	0	303,162	959

SOTSP: Flare-triggered observation

2022-12-16T11:41:34 to 2022-12-16T11:48:54

Science Goal: Flare-triggered observation

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

Target: Active Region

Pointing: xcen=837 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

SOT: HOP 79 E-W +15 Deg Obs 3/11

2015-12-17T22:25:30 to 2015-12-17T22:28:44

Science Goal: Synoptic SOT Irradiance Scans

Program: 3 continuum, Ca, G-band 4kx2k, 2x2, Irradiance scan

Target: Synoptic

Pointing: xcen=-565 ycen=242,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
G band 4305	3.01	223,111	2
red cont 6684	3.01	223,111	2
green cont 5550	3.01	223,111	2
blue cont 4504	3.01	223,111	2
Ca II H line	3.01	223,111	2

54811 matches
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