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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38478 matches
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SOTSP: Synoptic

2026-02-11T18:04:43 to 2026-02-11T18:06:32

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	14,162	45
6302A Velocity 6301.5A	0	14,162	45
6302A Transverse Flux Density	0	14,162	45
6302A Longitudinal Flux Density	0	14,162	45

SOTSP: AR 14349 obs.

2026-01-30T16:30:27 to 2026-01-30T17:17:52

Science Goal: AR tracking

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

Target: Active Region

Pointing: xcen=850 ycen=-243,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	235,162	749
6302A Velocity 6301.5A	0	235,162	749
6302A Transverse Flux Density	0	235,162	749
6302A Longitudinal Flux Density	0	235,162	749

SOTSP: Synoptic

2026-01-29T17:57:51 to 2026-01-29T17:59:40

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	14,162	49
6302A Velocity 6301.5A	0	14,162	49
6302A Transverse Flux Density	0	14,162	49
6302A Longitudinal Flux Density	0	14,162	49

SOTSP: HOP 412 N-S (15/20)

2026-01-15T20:02:06 to 2026-01-15T20:18:13

Science Goal: Synoptic SOT Latitudinal Scans (Updated Version of HOP 79)

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

Target: Central meridian

Pointing: xcen=-21 ycen=413,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	59,129	189
6302A Velocity 6301.5A	0	59,129	189
6302A Transverse Flux Density	0	59,129	189
6302A Longitudinal Flux Density	0	59,129	189

SOTSP: Synoptic

2026-01-10T18:05:42 to 2026-01-10T18:07:32

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	15,162	49
6302A Velocity 6301.5A	0	15,162	49
6302A Transverse Flux Density	0	15,162	49
6302A Longitudinal Flux Density	0	15,162	49

SOTSP: Synoptic

2026-01-09T17:43:13 to 2026-01-09T17:45:02

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: Low-latitude CH

2025-11-24T06:40:32 to 2025-11-24T07:45:11

Science Goal: Low-latitude CH evolution

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

Target: Coronal Hole

Pointing: xcen=128 ycen=-116,

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: null

2025-11-14T08:24:26 to 2025-11-14T08:31:44

Science Goal:

Program:

Target:

Pointing: xcen=797 ycen=349,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	59,122	194
6302A Velocity 6301.5A	0	59,122	194
6302A Transverse Flux Density	0	59,122	194
6302A Longitudinal Flux Density	0	59,122	194

SOTSP: AR 14274

2025-11-13T13:59:05 to 2025-11-13T14:46:30

Science Goal: AR

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

Target: Pore

Pointing: xcen=729 ycen=342,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	236,162	749
6302A Velocity 6301.5A	0	236,162	749
6302A Transverse Flux Density	0	236,162	749
6302A Longitudinal Flux Density	0	236,162	749

SOTSP: AR 14274 obs

2025-11-11T21:30:05 to 2025-11-11T22:17:30

Science Goal: AR 14274 obs

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

Target: Pore

Pointing: xcen=500 ycen=326,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	236,162	749
6302A Velocity 6301.5A	0	236,162	749
6302A Transverse Flux Density	0	236,162	749
6302A Longitudinal Flux Density	0	236,162	749

SOTSP: AR 14274 obs

2025-11-11T01:30:04 to 2025-11-11T02:17:28

Science Goal: AR 14274 obs

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

Target: Pore

Pointing: xcen=356 ycen=320,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	236,162	748
6302A Velocity 6301.5A	0	236,162	748
6302A Transverse Flux Density	0	236,162	748
6302A Longitudinal Flux Density	0	236,162	748

SOTSP: HOP 412 N-S (13/20)

2026-01-15T18:25:36 to 2026-01-15T18:41:44

Science Goal: Synoptic SOT Latitudinal Scans (Updated Version of HOP 79)

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

Target: Central meridian

Pointing: xcen=-21 ycen=113,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	59,129	189
6302A Velocity 6301.5A	0	59,129	189
6302A Transverse Flux Density	0	59,129	189
6302A Longitudinal Flux Density	0	59,129	189

SOTSP: AR14336

2026-01-09T18:31:43 to 2026-01-09T19:35:30

Science Goal: AR14336

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

Target: Active Region

Pointing: xcen=-297 ycen=-130,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	316,162	1003
6302A Velocity 6301.5A	0	316,162	1003
6302A Transverse Flux Density	0	316,162	1003
6302A Longitudinal Flux Density	0	316,162	1003

SOTSP: Synoptic

2026-01-08T18:00:12 to 2026-01-08T18:02:00

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 14274

2025-11-13T19:21:15 to 2025-11-13T20:08:39

Science Goal: AR

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

Target: Pore

Pointing: xcen=751 ycen=344,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	233,162	740
6302A Velocity 6301.5A	0	233,162	740
6302A Transverse Flux Density	0	233,162	740
6302A Longitudinal Flux Density	0	233,162	740

38478 matches
prev 1...2529 2530 2531 2532 [2533] 2534 2535 2536 2537 2538 ...2566 next