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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SOTSP: Synoptic

2025-12-10T18:05:43 to 2025-12-10T18:07:32

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	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: Synoptic

2025-12-05T18:22:44 to 2025-12-05T18:24:34

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

SOTSP: HOP 81, S-pole

2025-12-05T10:34:31 to 2025-12-05T13:28:05

Science Goal: CORE (HOP0002) Polar Monitoring Campaign during the Solar Cycle

Program: Fast deep mode, 2048 slit position, LIMB ONLY

Target: Quiet Sun

Pointing: xcen=-21 ycen=-952,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	319,162	1019
6302A Velocity 6301.5A	0	319,162	1019
6302A Transverse Flux Density	0	319,162	1019
6302A Longitudinal Flux Density	0	319,162	1019

SOTSP: AR 14291

2025-11-30T08:10:05 to 2025-11-30T09:14:45

Science Goal: AR evolution

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

Target: Active Region

Pointing: xcen=498 ycen=-269,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	310,162	996
6302A Velocity 6301.5A	0	310,162	996
6302A Transverse Flux Density	0	310,162	996
6302A Longitudinal Flux Density	0	310,162	996

SOTSP: AR 14291

2025-11-30T00:21:43 to 2025-11-30T01:26:23

Science Goal: AR evolution

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

Target: Active Region

Pointing: xcen=438 ycen=-270,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	320,162	1014
6302A Velocity 6301.5A	0	320,162	1014
6302A Transverse Flux Density	0	320,162	1014
6302A Longitudinal Flux Density	0	320,162	1014

SOTSP: Low-latitude CH

2025-11-26T06:04:06 to 2025-11-26T07:08:45

Science Goal: Low-latitude CH evolution

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

Target: Coronal Hole

Pointing: xcen=538 ycen=-108,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	318,162	1016
6302A Velocity 6301.5A	0	318,162	1016
6302A Transverse Flux Density	0	318,162	1016
6302A Longitudinal Flux Density	0	318,162	1016

SOTSP: AR 14291

2025-11-26T00:01:43 to 2025-11-26T01:06:22

Science Goal: AR evolution

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

Target: Active Region

Pointing: xcen=-408 ycen=-278,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	323,162	1022
6302A Velocity 6301.5A	0	323,162	1022
6302A Transverse Flux Density	0	323,162	1022
6302A Longitudinal Flux Density	0	323,162	1022

SOTSP: Low-latitude CH

2025-11-25T07:10:31 to 2025-11-25T08:15:11

Science Goal: Low-latitude CH evolution

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

Target: Coronal Hole

Pointing: xcen=350 ycen=-113,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	323,162	1020
6302A Velocity 6301.5A	0	323,162	1020
6302A Transverse Flux Density	0	323,162	1020
6302A Longitudinal Flux Density	0	323,162	1020

SOTSP: Synoptic

2025-11-22T18:04:52 to 2025-11-22T18:06:42

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	49
6302A Velocity 6301.5A	0	16,162	49
6302A Transverse Flux Density	0	16,162	49
6302A Longitudinal Flux Density	0	16,162	49

SOTSP: Synoptic SOT Latitudinal Scans (updated version of HOP79)

2025-11-21T13:43:35 to 2025-11-21T13:59:44

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

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

Target: Synoptic

Pointing: xcen=-21 ycen=213,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	59,129	190
6302A Velocity 6301.5A	0	59,129	190
6302A Transverse Flux Density	0	59,129	190
6302A Longitudinal Flux Density	0	59,129	190

SOTSP: Synoptic SOT Latitudinal Scans (updated version of HOP79)

2025-11-21T12:57:35 to 2025-11-21T13:13:43

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

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

Target: Synoptic

Pointing: xcen=-21 ycen=13,

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 14280

2025-11-18T06:40:04 to 2025-11-18T07:12:25

Science Goal: Monitoring AR evolution

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

Target: Active Region

Pointing: xcen=517 ycen=-201,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	160,162	509
6302A Velocity 6301.5A	0	160,162	509
6302A Transverse Flux Density	0	160,162	509
6302A Longitudinal Flux Density	0	160,162	509

SOTSP: Synoptic

2025-11-17T18:04:51 to 2025-11-17T18:06:40

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

SOTSP: AR 14280

2025-11-17T12:54:05 to 2025-11-17T13:26:25

Science Goal: Monitoring AR evolution

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

Target: Active Region

Pointing: xcen=373 ycen=-205,

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: ODP: high-cad at CH

2025-11-15T12:34:30 to 2025-11-15T13:04:58

Science Goal: Granule dynamics

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

Target: Granulation

Pointing: xcen=320 ycen=422,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	152,162	481
6302A Velocity 6301.5A	0	152,162	481
6302A Transverse Flux Density	0	152,162	481
6302A Longitudinal Flux Density	0	152,162	481

55503 matches
prev 1...3657 [3658] 3659 3660 3661 3662 3663 3664 3665 3666 ...3701 next