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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38584 matches
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SOTSP: AR14374

2026-02-13T20:35:20 to 2026-02-13T21:22:44

Science Goal: Monitoring AR

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

Target: Active Region

Pointing: xcen=-348 ycen=259,

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: HOP521

2026-02-13T19:02:08 to 2026-02-13T20:14:36

Science Goal: [SOOP: Major Flare] High Cadence Solar Flare Obs

Program: Normal map 14"x40", repeats

Target: Pore

Pointing: xcen=373 ycen=230,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	15,41	1210
6302A Velocity 6301.5A	0	15,41	1210
6302A Transverse Flux Density	0	15,41	1210
6302A Longitudinal Flux Density	0	15,41	1210

SOTSP: HOP521

2026-02-13T17:26:13 to 2026-02-13T18:37:01

Science Goal: [SOOP: Major Flare] High Cadence Solar Flare Obs

Program: Normal map 14"x40", repeats

Target: Pore

Pointing: xcen=360 ycen=231,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	14,41	1180
6302A Velocity 6301.5A	0	14,41	1180
6302A Transverse Flux Density	0	14,41	1180
6302A Longitudinal Flux Density	0	14,41	1180

SOTSP: HOP521

2026-02-13T16:34:06 to 2026-02-13T17:00:01

Science Goal: [SOOP: Major Flare] High Cadence Solar Flare Obs

Program: Normal map 14"x40", repeats

Target: Pore

Pointing: xcen=349 ycen=232,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	17,41	435
6302A Velocity 6301.5A	0	17,41	435
6302A Transverse Flux Density	0	17,41	435
6302A Longitudinal Flux Density	0	17,41	435

SOTSP: HOP 521

2026-02-12T18:31:08 to 2026-02-12T19:41:59

Science Goal: [SOOP: Major Flare] High Cadence Solar Flare Obs

Program: Normal map 14"x40", repeats

Target: Active Region

Pointing: xcen=157 ycen=238,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	14,41	1183
6302A Velocity 6301.5A	0	14,41	1183
6302A Transverse Flux Density	0	14,41	1183
6302A Longitudinal Flux Density	0	14,41	1183

SOTSP: AR14366

2026-02-10T14:31:43 to 2026-02-10T15:28:59

Science Goal: Active region observation

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

Target: Active Region

Pointing: xcen=890 ycen=227,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	286,162	904
6302A Velocity 6301.5A	0	286,162	904
6302A Transverse Flux Density	0	286,162	904
6302A Longitudinal Flux Density	0	286,162	904

SOTSP: AR 14366 obs.

2026-02-08T09:26:05 to 2026-02-08T10:30:45

Science Goal: AR obs.

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

Target: Active Region

Pointing: xcen=709 ycen=276,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	321,162	1019
6302A Velocity 6301.5A	0	321,162	1019
6302A Transverse Flux Density	0	321,162	1019
6302A Longitudinal Flux Density	0	321,162	1019

SOTSP: AR 14366 obs.

2026-02-04T07:20:05 to 2026-02-04T08:24:45

Science Goal: AR obs.

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

Target: Active Region

Pointing: xcen=-75 ycen=311,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	321,162	1020
6302A Velocity 6301.5A	0	321,162	1020
6302A Transverse Flux Density	0	321,162	1020
6302A Longitudinal Flux Density	0	321,162	1020

SOTSP: AR 14336 (Sunspot)

2026-01-14T00:00:05 to 2026-01-14T02:07:24

Science Goal: Active Region Observations

Program: Normal map 230"x129" Q65 one side

Target: Active Region

Pointing: xcen=597 ycen=-137,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	236,129	1496
6302A Velocity 6301.5A	0	236,129	1496
6302A Transverse Flux Density	0	236,129	1496
6302A Longitudinal Flux Density	0	236,129	1496

SOTSP: AR14336

2026-01-10T12:05:05 to 2026-01-10T14:58:49

Science Goal: AR14336

Program: Normal 328"x164", one side

Target: Active Region

Pointing: xcen=-127 ycen=-126,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	323,162	2047
6302A Velocity 6301.5A	0	323,162	2047
6302A Transverse Flux Density	0	323,162	2047
6302A Longitudinal Flux Density	0	323,162	2047

SOTSP: AR 14325

2026-01-02T06:30:28 to 2026-01-02T07:17:53

Science Goal: Observe active regions

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

Target: Active Region

Pointing: xcen=175 ycen=-133,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	232,162	739
6302A Velocity 6301.5A	0	232,162	739
6302A Transverse Flux Density	0	232,162	739
6302A Longitudinal Flux Density	0	232,162	739

SOTSP: AR 14392

2026-03-22T02:20:05 to 2026-03-22T02:52:27

Science Goal: Observe an active region

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

Target: Active Region

Pointing: xcen=706 ycen=-238,

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: Synoptic

2026-03-21T18:35:43 to 2026-03-21T18:37:32

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: AR 14392

2026-03-21T06:45:04 to 2026-03-21T07:17:25

Science Goal:

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

Target: Active Region

Pointing: xcen=587 ycen=-222,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	161,162	509
6302A Velocity 6301.5A	0	161,162	509
6302A Transverse Flux Density	0	161,162	509
6302A Longitudinal Flux Density	0	161,162	509

SOTSP: HOP412 (9/20)

2026-03-11T16:34:35 to 2026-03-11T16:50:43

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

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

Target: Coronal Hole

Pointing: xcen=-22 ycen=-177,

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

38584 matches
prev 1...2569 [2570] 2571 2572 2573 next