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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249606 matches
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SOTSP: Synoptic

2026-03-03T11:29:06 to 2026-03-03T11:30:55

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 obs.

2026-02-25T16:04:56 to 2026-02-25T16:37:17

Science Goal:

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

Target: Active Region

Pointing: xcen=490 ycen=-28,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	162,122	511
6302A Velocity 6301.5A	0	162,122	511
6302A Transverse Flux Density	0	162,122	511
6302A Longitudinal Flux Density	0	162,122	511

SOTSP: HOP 522 (daily)

2026-02-22T19:01:56 to 2026-02-22T19:34:18

Science Goal: [SOOP: Fast Wind] Solar wind origin regions in coronal holes

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

Target: Coronal Hole

Pointing: xcen=850 ycen=-393,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	162,122	511
6302A Velocity 6301.5A	0	162,122	511
6302A Transverse Flux Density	0	162,122	511
6302A Longitudinal Flux Density	0	162,122	511

SOTSP: Synoptic

2026-02-22T06:08:52 to 2026-02-22T06:10:42

Science Goal: Sytnoptic

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

AIA: null

2026-03-26T15:00:00 to 2026-03-27T05:00:00

Science Goal: ssw_service_260326_181306_19631_ssmq__ssmq_

Program:

Target:

Pointing: xcen=-898 ycen=-343,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	12.17	600,450	70
211	12	600,450	71
171	12	600,450	71
1700	12.16	600,450	70
304	12.17	600,450	70
131	12	600,450	71
94	12.17	600,450	70
193	12.35	600,450	69

SOTSP: HOP412 (13/20)

2026-03-04T07:23:33 to 2026-03-11T18:50:13

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=213,

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: HOP412 (7/20)

2026-03-11T15:17:35 to 2026-03-11T15:33:43

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=-377,

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: AR14381

2026-03-10T08:56:34 to 2026-03-10T10:01:13

Science Goal:

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

Target: Active Region

Pointing: xcen=766 ycen=179,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	323,162	1021
6302A Velocity 6301.5A	0	323,162	1021
6302A Transverse Flux Density	0	323,162	1021
6302A Longitudinal Flux Density	0	323,162	1021

SOTSP: AR 14381

2026-03-03T18:47:13 to 2026-03-03T19:51:53

Science Goal: Active Region Observations

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

Target: Active Region

Pointing: xcen=-508 ycen=194,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	321,162	1015
6302A Velocity 6301.5A	0	321,162	1015
6302A Transverse Flux Density	0	321,162	1015
6302A Longitudinal Flux Density	0	321,162	1015

SOTSP: HOP 507 AR 14353 fixed pointing

2026-01-29T19:22:51 to 2026-01-29T19:55:11

Science Goal: HOP 507 AR 14353 fixed pointing

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

Target: Active Region

Pointing: xcen=870 ycen=326,

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: major flare watch AR 14341

2026-01-20T13:24:29 to 2026-01-20T13:56:50

Science Goal: flare watch

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

Target: Active Region, AR 14341

Pointing: xcen=38 ycen=-144,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	161,162	507
6302A Velocity 6301.5A	0	161,162	507
6302A Transverse Flux Density	0	161,162	507
6302A Longitudinal Flux Density	0	161,162	507

AIA: null

2025-08-13T19:07:05 to 2025-08-13T19:12:53

Science Goal: ssw_service_260323_151921_9484

Program:

Target:

Pointing: xcen=825 ycen=20,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
304	0.2	730,730	30

AIA: null

2024-08-23T00:00:05 to 2024-08-23T05:59:53

Science Goal: ssw_service_260326_022809_27622

Program:

Target:

Pointing: xcen=-13 ycen=24,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
304	32.71	2,458,2,458	12

IRIS: B2: QS Tracking from Limb to Limb

2026-03-26T05:11:18 to 2026-03-26T05:20:53

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS Tracking from Limb to Limb

Target: QS

Pointing: xcen=338 ycen=199,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	206,179	3
2832	3.2	206,179	3
1400	3.2	206,179	3
2796	3.2	206,179	3

SOTSP: AR14387

2026-03-11T07:51:05 to 2026-03-11T08:38:29

Science Goal:

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

Target: Active Region

Pointing: xcen=-580 ycen=214,

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

249606 matches
prev 1...16633 16634 [16635] 16636 16637 16638 16639 16640 16641 next