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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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248189 matches
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EIS: Synoptic/Comprehensive AR Studies

2026-01-09T09:50:17 to 2026-01-09T10:51:02

Science Goal: HPW021VEL260x512v2

Program:

Target:

Pointing: xcen=-364 ycen=-269,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

EIS: Monitoring Hinode roll angle

2026-01-07T00:56:53 to 2026-01-07T01:01:24

Science Goal: HP024_266fullccd25s

Program:

Target:

Pointing: xcen=919 ycen=-182,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

EIS: AR 14325

2026-01-05T07:45:41 to 2026-01-05T08:46:25

Science Goal: AR monitor

Program:

Target:

Pointing: xcen=736 ycen=-361,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

SOTSP: HOP 81, S-pole

2025-12-05T13:34:04 to 2025-12-05T16:25:24

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=-22 ycen=-952,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	315,162	1005
6302A Velocity 6301.5A	0	315,162	1005
6302A Transverse Flux Density	0	315,162	1005
6302A Longitudinal Flux Density	0	315,162	1005

SOTSP: AR 14291

2025-11-29T16:20:06 to 2025-11-29T17:19:13

Science Goal: AR evolution

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

Target: Active Region

Pointing: xcen=359 ycen=-271,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	295,162	933
6302A Velocity 6301.5A	0	295,162	933
6302A Transverse Flux Density	0	295,162	933
6302A Longitudinal Flux Density	0	295,162	933

SOTSP: AR 14291

2025-11-28T19:01:41 to 2025-11-28T20:06:22

Science Goal: AR evolution

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

Target: Active Region

Pointing: xcen=189 ycen=-274,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	321,162	1016
6302A Velocity 6301.5A	0	321,162	1016
6302A Transverse Flux Density	0	321,162	1016
6302A Longitudinal Flux Density	0	321,162	1016

SOTSP: Synoptic

2025-11-28T18:05:41 to 2025-11-28T18:07:30

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 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: AR 14288

2025-11-25T02:30:04 to 2025-11-25T03:17:09

Science Goal: AR evolution

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

Target: Active Region

Pointing: xcen=-434 ycen=240,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	236,162	744
6302A Velocity 6301.5A	0	236,162	744
6302A Transverse Flux Density	0	236,162	744
6302A Longitudinal Flux Density	0	236,162	744

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

2025-11-21T16:57:35 to 2025-11-21T17:13:43

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=913,

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: 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

2025-11-19T18:04:10 to 2025-11-19T18:06:00

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: 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

2025-11-17T06:30:04 to 2025-11-17T07:02:25

Science Goal: Monitoring AR evolution

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

Target: Active Region

Pointing: xcen=318 ycen=-207,

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

248189 matches
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