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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37678 matches
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SOTSP: on-disk CH study with EIS

2009-07-14T13:14:05 to 2009-07-14T14:17:17

Science Goal: coronal hole study

Program: Fast Map, Full FOV 1 side CCD

Target: Coronal Hole

Pointing: xcen=817 ycen=239,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	291,162	949
6302A Velocity 6301.5A	0	291,162	949
6302A Transverse Flux Density	0	291,162	949
6302A Longitudinal Flux Density	0	291,162	949

SOTSP: AR 14180

2025-08-17T16:00:28 to 2025-08-17T16:47:52

Science Goal: Active Region Observations

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

Target: Active Region

Pointing: xcen=45 ycen=-214,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	238,162	750
6302A Velocity 6301.5A	0	238,162	750
6302A Transverse Flux Density	0	238,162	750
6302A Longitudinal Flux Density	0	238,162	750

SOTSP: AR 14134

2025-07-11T07:50:04 to 2025-07-11T08:22:26

Science Goal: Monitoring AR evolution

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

Target: Active Region

Pointing: xcen=793 ycen=-467,

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: HOP 508 on coronal hole

2025-07-02T19:09:05 to 2025-07-02T19:33:20

Science Goal: flare abundance

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

Target: Quiet Sun, Coronal Hole

Pointing: xcen=51 ycen=-626,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	120,122	383
6302A Velocity 6301.5A	0	120,122	383
6302A Transverse Flux Density	0	120,122	383
6302A Longitudinal Flux Density	0	120,122	383

SOTSP: AR 14122 obs

2025-07-02T14:16:13 to 2025-07-02T15:18:29

Science Goal: AR observations

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

Target: Active Region

Pointing: xcen=504 ycen=90,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	307,162	981
6302A Velocity 6301.5A	0	307,162	981
6302A Transverse Flux Density	0	307,162	981
6302A Longitudinal Flux Density	0	307,162	981

SOTSP: AR14105 (Fix)

2025-06-16T20:22:04 to 2025-06-16T21:09:28

Science Goal: Track AR

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

Target: Active Region

Pointing: xcen=890 ycen=-320,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	235,162	748
6302A Velocity 6301.5A	0	235,162	748
6302A Transverse Flux Density	0	235,162	748
6302A Longitudinal Flux Density	0	235,162	748

SOTSP: AR13296

2023-05-10T18:19:19 to 2023-05-10T18:21:08

Science Goal: AR13296

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

Target: Active Region

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: 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

SOTSP: Flare-triggered observation

2022-11-13T19:35:15 to 2022-11-13T19:42:34

Science Goal: Flare-triggered observation

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

Target: Active Region

Pointing: xcen=542 ycen=169,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	60,122	195
6302A Velocity 6301.5A	0	60,122	195
6302A Transverse Flux Density	0	60,122	195
6302A Longitudinal Flux Density	0	60,122	195

SOTSP: Flare-triggered observation

2022-04-08T14:52:56 to 2022-04-08T15:18:14

Science Goal: Flare-triggered observation

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

Target: Active Region

Pointing: xcen=871 ycen=-281,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	95,122	600
6302A Velocity 6301.5A	0	95,122	600
6302A Transverse Flux Density	0	95,122	600
6302A Longitudinal Flux Density	0	95,122	600

SOTSP: AR11429 MFW

2012-03-08T19:45:05 to 2012-03-08T20:28:00

Science Goal: Flare watch

Program: Fast map, 164x164", 1-side, Q75, no repeat

Target: Pore

Pointing: xcen=-92 ycen=395,

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: null

2012-03-07T03:54:20 to 2012-03-07T03:57:59

Science Goal:

Program:

Target:

Pointing: xcen=-482 ycen=382,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	18,122	58
6302A Velocity 6301.5A	0	18,122	58
6302A Transverse Flux Density	0	18,122	58
6302A Longitudinal Flux Density	0	18,122	58

SOTSP: AR 11339

2011-11-04T15:05:05 to 2011-11-04T15:25:18

Science Goal: AR 11339 Flare Watch

Program: Fast map 102x82", 1 side Q75

Target: Active Region

Pointing: xcen=-723 ycen=273,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	76,81	266
6302A Velocity 6301.5A	0	76,81	266
6302A Transverse Flux Density	0	76,81	266
6302A Longitudinal Flux Density	0	76,81	266

SOTSP: AR 11324 Tracking

2011-10-23T18:14:49 to 2011-10-23T21:47:18

Science Goal: AR 11324 Tracking

Program: Fast map 250x165", 1 side, Q65

Target: Pore

Pointing: xcen=-34 ycen=96,

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: HOP 393 Equatorial

2025-08-23T00:05:42 to 2025-08-23T02:59:25

Science Goal: Cycle 24/25 equatorial transition

Program: Normal 320"x82", 1 side, Q75

Target: Synoptic

Pointing: xcen=-6 ycen=-163,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	322,81	2039
6302A Velocity 6301.5A	0	322,81	2039
6302A Transverse Flux Density	0	322,81	2039
6302A Longitudinal Flux Density	0	322,81	2039

37678 matches
prev 1...2505 2506 2507 2508 2509 [2510] 2511 2512 next