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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SOTSP: AR12682 monitor

2017-10-01T00:00:06 to 2017-10-01T00:24:21

Science Goal: AR12682 monitor

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

Target: Active Region

Pointing: xcen=45 ycen=-322,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	112,122	364
6302A Velocity 6301.5A	0	112,122	364
6302A Transverse Flux Density	0	112,122	364
6302A Longitudinal Flux Density	0	112,122	364

SOTSP: AR tracking

2017-05-31T04:00:05 to 2017-05-31T04:55:24

Science Goal: AR evolution

Program: Fast map, 280"x164", Q65, 1-side CCD

Target: Active Region

Pointing: xcen=-239 ycen=202,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	277,162	875
6302A Velocity 6301.5A	0	277,162	875
6302A Transverse Flux Density	0	277,162	875
6302A Longitudinal Flux Density	0	277,162	875

SOTSP: HOP 333 with Alma

2017-03-30T18:04:06 to 2017-03-30T18:12:55

Science Goal: Center-to-limb observations of the quiet Sun with ALMA

Program: Fast map, 45"x60", 1-CCD, Q75, no repeat

Target: Quiet Sun

Pointing: xcen=-596 ycen=-610,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	44,61	140
6302A Velocity 6301.5A	0	44,61	140
6302A Transverse Flux Density	0	44,61	140
6302A Longitudinal Flux Density	0	44,61	140

SOTSP: AR 11339

2011-11-07T15:30:04 to 2011-11-07T16:12:33

Science Goal: Flare

Program: Fast map, 220"x123", Q75, 1-side CCD

Target: Pore

Pointing: xcen=-180 ycen=256,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	194,122	635
6302A Velocity 6301.5A	0	194,122	635
6302A Transverse Flux Density	0	194,122	635
6302A Longitudinal Flux Density	0	194,122	635

SOTSP: Polar Crown Filament in NW quadrant

2011-11-03T09:30:04 to 2011-11-03T09:54:19

Science Goal: Quiescent polar crown filament bubble search

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

Target: Filament

Pointing: xcen=478 ycen=739,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	122,122	384
6302A Velocity 6301.5A	0	122,122	384
6302A Transverse Flux Density	0	122,122	384
6302A Longitudinal Flux Density	0	122,122	384

SOTSP: HOP 138

2009-11-22T16:15:05 to 2009-11-22T16:39:19

Science Goal: HOP 138

Program: Fast map 86x82", Q75, 4 cycle, 2-side CCD summed

Target:

Pointing: xcen=-9 ycen=-907,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	84,81	266
6302A Velocity 6301.5A	0	84,81	266
6302A Transverse Flux Density	0	84,81	266
6302A Longitudinal Flux Density	0	84,81	266

SOTSP: HOP 138

2009-11-19T17:30:06 to 2009-11-19T17:53:31

Science Goal: High spatial resolution scattering polarization observations in Ti I 5644A and Na ID2

Program: Fast map 86x82", Q75, 4 cycle, 2-side CCD summed

Target: Active Region

Pointing: xcen=657 ycen=-630,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	81,81	258
6302A Velocity 6301.5A	0	81,81	258
6302A Transverse Flux Density	0	81,81	258
6302A Longitudinal Flux Density	0	81,81	258

SOTSP: HOP 79 NS-scan

2009-11-02T19:04:04 to 2009-11-02T19:20:13

Science Goal: Variation of solar irradiance

Program: Normal map 30 arcsec, Shorter Irradiance: DO NOT MODIFY!

Target: Active Region

Pointing: xcen=-10 ycen=522,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	60,129	190
6302A Velocity 6301.5A	0	60,129	190
6302A Transverse Flux Density	0	60,129	190
6302A Longitudinal Flux Density	0	60,129	190

SOTSP: NOAA 11026 HOP132 support

2009-10-01T09:53:05 to 2009-10-01T10:14:15

Science Goal: Activity of magnetic features in the solar atmosphere (emergence, shear, dispersion)

Program: fast map 107"x82"(height), 1-side CCD

Target: Active Region

Pointing: xcen=695 ycen=-511,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	106,81	335
6302A Velocity 6301.5A	0	106,81	335
6302A Transverse Flux Density	0	106,81	335
6302A Longitudinal Flux Density	0	106,81	335

SOTSP: AR Evolution

2007-01-06T10:12:55 to 2007-01-06T10:56:22

Science Goal: AR Evolution

Program: Normal map 512x512

Target: Active Region

Pointing: xcen=147 ycen=-30,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	-1	81,81	512
6302A Velocity 6301.5A	-1	81,81	512
6302A Transverse Flux Density	-1	81,81	512
6302A Longitudinal Flux Density	-1	81,81	512

SOTSP: AR Evolution

2006-12-27T20:15:05 to 2006-12-27T20:58:32

Science Goal: AR Evolution

Program: Normal map 512x512

Target: Active Region

Pointing: xcen=-469 ycen=-82,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	81,81	512
6302A Velocity 6301.5A	0	81,81	512
6302A Transverse Flux Density	0	81,81	512
6302A Longitudinal Flux Density	0	81,81	512

SOTSP: AR 13961

2025-01-21T00:00:02 to 2025-01-21T00:24:17

Science Goal:

Program: no name

Target: Active Region

Pointing: xcen=146 ycen=-96,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	121,162	384
6302A Velocity 6301.5A	0	121,162	384
6302A Transverse Flux Density	0	121,162	384
6302A Longitudinal Flux Density	0	121,162	384

SOTSP: HOP 412 N-S Scans 14/20

2024-04-19T01:27:05 to 2024-04-19T01:43:13

Science Goal: Synoptic SOT Latitudinal Scans (updated version of HOP79)

Program: Normal map 30 arcsec, Shorter Irradiance: DO NOT MODIFY!

Target: Irradiance scan

Pointing: xcen=-21 ycen=313,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	60,129	190
6302A Velocity 6301.5A	0	60,129	190
6302A Transverse Flux Density	0	60,129	190
6302A Longitudinal Flux Density	0	60,129	190

SOTSP: AR 13628

2024-04-11T06:29:04 to 2024-04-11T07:01:26

Science Goal: Monitoring evolution of AR

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

Target: Active Region

Pointing: xcen=415 ycen=189,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	161,162	510
6302A Velocity 6301.5A	0	161,162	510
6302A Transverse Flux Density	0	161,162	510
6302A Longitudinal Flux Density	0	161,162	510

SOTSP: QS (CLV study; mu=0.8)

2023-11-30T08:42:35 to 2023-11-30T09:44:15

Science Goal: QS (Center-to-limb variation)

Program: Normal map, 4.0s exposure, 129.3"x129.3", 2-side CCD

Target: Granulation

Pointing: xcen=-27 ycen=547,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	135,129	859
6302A Velocity 6301.5A	0	135,129	859
6302A Transverse Flux Density	0	135,129	859
6302A Longitudinal Flux Density	0	135,129	859

54811 matches
prev 1...49 50 [51] 52 53 54 55 56 57 58 ...3655 next