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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255261 matches
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SOTSP: HOP 519

2026-02-23T12:10:04 to 2026-02-23T15:03:37

Science Goal:

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

Target: South Pole

Pointing: xcen=-21 ycen=-929,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	318,162	1014
6302A Velocity 6301.5A	0	318,162	1014
6302A Transverse Flux Density	0	318,162	1014
6302A Longitudinal Flux Density	0	318,162	1014

SOTSP: HOP 206

2026-02-19T12:12:57 to 2026-02-19T15:06:31

Science Goal: polar panorama

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

Target: Limb

Pointing: xcen=-21 ycen=-949,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	320,162	1016
6302A Velocity 6301.5A	0	320,162	1016
6302A Transverse Flux Density	0	320,162	1016
6302A Longitudinal Flux Density	0	320,162	1016

SOTSP: major flare watch AR 14341

2026-01-24T06:43:04 to 2026-01-24T07:30:27

Science Goal: flare watch

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

Target: Active Region, AR 14341

Pointing: xcen=741 ycen=-174,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	233,162	739
6302A Velocity 6301.5A	0	233,162	739
6302A Transverse Flux Density	0	233,162	739
6302A Longitudinal Flux Density	0	233,162	739

SOTSP: AR 14317

2025-12-28T23:31:41 to 2025-12-29T00:36:20

Science Goal: AR evolution

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

Target: Active Region

Pointing: xcen=457 ycen=189,

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: HOP 485 North 60 deg.

2025-12-24T12:54:40 to 2025-12-24T15:46:51

Science Goal: High-latitude magnetic field evolution during the sunspot cycle

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

Target: North pole

Pointing: xcen=-24 ycen=832,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	308,162	981
6302A Velocity 6301.5A	0	308,162	981
6302A Transverse Flux Density	0	308,162	981
6302A Longitudinal Flux Density	0	308,162	981

SOTSP: Track AR 14294/14296

2025-12-09T18:21:43 to 2025-12-09T19:26:23

Science Goal: Active region structure

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

Target: Pore

Pointing: xcen=665 ycen=-285,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	311,162	1005
6302A Velocity 6301.5A	0	311,162	1005
6302A Transverse Flux Density	0	311,162	1005
6302A Longitudinal Flux Density	0	311,162	1005

SOTSP: HOP 81, S-pole

2025-11-14T10:55:32 to 2025-11-14T13:49:05

Science Goal: Polar Monitoring Campaign

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

Target: South Pole

Pointing: xcen=-12 ycen=-952,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	297,162	946
6302A Velocity 6301.5A	0	297,162	946
6302A Transverse Flux Density	0	297,162	946
6302A Longitudinal Flux Density	0	297,162	946

AIA: null

2025-11-11T10:03:04 to 2025-11-11T10:04:40

Science Goal: ssw_service_260604_093531_36729

Program:

Target:

Pointing: xcen=4 ycen=4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
193	0.4	2,461,2,461	5

SOTSP: AR 14274 obs

2025-11-10T02:30:05 to 2025-11-10T03:17:29

Science Goal: AR 14274 obs

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

Target: Pore

Pointing: xcen=174 ycen=315,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	198,162	695
6302A Velocity 6301.5A	0	198,162	695
6302A Transverse Flux Density	0	198,162	695
6302A Longitudinal Flux Density	0	198,162	695

SOTSP: AR 14274 obs

2025-11-09T23:30:04 to 2025-11-10T00:17:28

Science Goal: AR 14274 obs

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

Target: Pore

Pointing: xcen=154 ycen=314,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	182,162	663
6302A Velocity 6301.5A	0	182,162	663
6302A Transverse Flux Density	0	182,162	663
6302A Longitudinal Flux Density	0	182,162	663

SOTSP: AR14274

2025-11-07T13:00:05 to 2025-11-07T13:47:30

Science Goal: Flare productive AR

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

Target: Active Region

Pointing: xcen=-328 ycen=312,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	230,162	739
6302A Velocity 6301.5A	0	230,162	739
6302A Transverse Flux Density	0	230,162	739
6302A Longitudinal Flux Density	0	230,162	739

SOTSP: AR 14217

2025-09-24T00:23:30 to 2025-09-24T01:10:55

Science Goal: Active Region Observations

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

Target: Active Region

Pointing: xcen=646 ycen=-385,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	237,162	749
6302A Velocity 6301.5A	0	237,162	749
6302A Transverse Flux Density	0	237,162	749
6302A Longitudinal Flux Density	0	237,162	749

SOTSP: HOP 485 North 60 Deg.

2025-09-23T11:18:57 to 2025-09-23T14:12:31

Science Goal: High-latitude magnetic field evolution during the sunspot cycle

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

Target: N Pole

Pointing: xcen=-14 ycen=729,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	283,162	904
6302A Velocity 6301.5A	0	283,162	904
6302A Transverse Flux Density	0	283,162	904
6302A Longitudinal Flux Density	0	283,162	904

SOTSP: HOP 206 (N-pole)

2025-09-14T11:04:33 to 2025-09-14T13:58:06

Science Goal: Polar Panorama Map for understanding Polar Reversal in Cycle 24

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

Target: Pore

Pointing: xcen=-21 ycen=864,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	320,162	1017
6302A Velocity 6301.5A	0	320,162	1017
6302A Transverse Flux Density	0	320,162	1017
6302A Longitudinal Flux Density	0	320,162	1017

SOTSP: HOP 206 N Pole

2025-09-08T14:10:04 to 2025-09-08T17:03:38

Science Goal: Polar Panorama Map for understanding Polar Reversal in Cycle 24

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

Target: N Pole

Pointing: xcen=-20 ycen=864,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	320,162	1015
6302A Velocity 6301.5A	0	320,162	1015
6302A Transverse Flux Density	0	320,162	1015
6302A Longitudinal Flux Density	0	320,162	1015

255261 matches
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