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: AR14100

2025-05-31T06:51:52 to 2025-05-31T07:53:29

Science Goal: Active Region Observations

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

Target: Active Region

Pointing: xcen=-186 ycen=121,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	308,162	974
6302A Velocity 6301.5A	0	308,162	974
6302A Transverse Flux Density	0	308,162	974
6302A Longitudinal Flux Density	0	308,162	974

SOTSP: null

2025-05-30T23:38:28 to 2025-05-30T23:43:00

Science Goal:

Program:

Target:

Pointing: xcen=-270 ycen=122,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	39,122	124
6302A Velocity 6301.5A	0	39,122	124
6302A Transverse Flux Density	0	39,122	124
6302A Longitudinal Flux Density	0	39,122	124

SOTSP: HOP 506 Filament with Themis

2025-05-30T11:10:34 to 2025-05-30T11:42:55

Science Goal: Filament Observations

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

Target: Filament

Pointing: xcen=20 ycen=-304,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	160,162	508
6302A Velocity 6301.5A	0	160,162	508
6302A Transverse Flux Density	0	160,162	508
6302A Longitudinal Flux Density	0	160,162	508

SOTSP: AR14100

2025-05-29T00:52:55 to 2025-05-29T01:54:29

Science Goal: Active Region Observations

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

Target: Active Region

Pointing: xcen=-622 ycen=122,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	305,162	968
6302A Velocity 6301.5A	0	305,162	968
6302A Transverse Flux Density	0	305,162	968
6302A Longitudinal Flux Density	0	305,162	968

SOTSP: Flare Watch AR14098

2025-05-27T12:49:59 to 2025-05-27T13:49:39

Science Goal: Flare Watch

Program: Higher Res Fast Map, 164x164" for near limb

Target: Limb

Pointing: xcen=900 ycen=-139,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	324,162	1024
6302A Velocity 6301.5A	0	324,162	1024
6302A Transverse Flux Density	0	324,162	1024
6302A Longitudinal Flux Density	0	324,162	1024

SOTSP: New AR

2025-05-26T10:39:04 to 2025-05-26T11:26:29

Science Goal: Monitoring AR evolution

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

Target: Active Region

Pointing: xcen=86 ycen=295,

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 393

2025-05-24T01:23:35 to 2025-05-24T02:26:47

Science Goal: Cycle 24/25 equatorial transition

Program: Fast Map, Full FOV 1 side CCD Q75

Target: Quiet Sun

Pointing: xcen=-20 ycen=-32,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	315,162	999
6302A Velocity 6301.5A	0	315,162	999
6302A Transverse Flux Density	0	315,162	999
6302A Longitudinal Flux Density	0	315,162	999

SOTSP: HOP206 S-pole

2025-03-28T11:04:04 to 2025-03-28T13:57:38

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

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

Target: South Pole

Pointing: xcen=-20 ycen=-951,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	322,162	1020
6302A Velocity 6301.5A	0	322,162	1020
6302A Transverse Flux Density	0	322,162	1020
6302A Longitudinal Flux Density	0	322,162	1020

SOTSP: HOP498 (SOOP, Dark Halo)

2025-03-23T19:00:51 to 2025-03-23T19:33:12

Science Goal: HOP498 (SOOP, Dark Halo)

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

Target:

Pointing: xcen=494 ycen=-214,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	154,162	494
6302A Velocity 6301.5A	0	154,162	494
6302A Transverse Flux Density	0	154,162	494
6302A Longitudinal Flux Density	0	154,162	494

SOTSP: AR13981

2025-02-09T23:30:02 to 2025-02-10T00:02:23

Science Goal: AR tracking

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

Target: Active Region

Pointing: xcen=887 ycen=119,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	162,162	511
6302A Velocity 6301.5A	0	162,162	511
6302A Transverse Flux Density	0	162,162	511
6302A Longitudinal Flux Density	0	162,162	511

SOTSP: HOP 307 AR 12709

2018-05-11T23:51:19 to 2018-05-12T00:38:43

Science Goal: Observe AR

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

Target: Active Region

Pointing: xcen=-489 ycen=152,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	237,162	750
6302A Velocity 6301.5A	0	237,162	750
6302A Transverse Flux Density	0	237,162	750
6302A Longitudinal Flux Density	0	237,162	750

SOTSP: AR obs.

2026-02-24T06:31:50 to 2026-02-24T07:04:12

Science Goal: Emerging flux obs.

Program: Fast map, 160"x123", 1-side CCD

Target: Emerging Flux

Pointing: xcen=202 ycen=-14,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	162,122	512
6302A Velocity 6301.5A	0	162,122	512
6302A Transverse Flux Density	0	162,122	512
6302A Longitudinal Flux Density	0	162,122	512

SOTSP: Synoptic

2026-02-24T05:35:51 to 2026-02-24T05:37:41

Science Goal:

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

Target: 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 observations

2026-02-19T10:38:28 to 2026-02-19T11:10:49

Science Goal: AR flare watch

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

Target: Active Region

Pointing: xcen=-809 ycen=-59,

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: AR observations

2026-02-19T06:23:19 to 2026-02-19T07:10:42

Science Goal: AR flare watch

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

Target: Active Region

Pointing: xcen=-831 ycen=-63,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	237,162	750
6302A Velocity 6301.5A	0	237,162	750
6302A Transverse Flux Density	0	237,162	750
6302A Longitudinal Flux Density	0	237,162	750

55503 matches
prev 1...3689 3690 [3691] 3692 3693 3694 3695 3696 3697 3698 ...3701 next