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: AR obs.

2026-02-25T18:53:05 to 2026-02-25T19:25:26

Science Goal:

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

Target: Active Region

Pointing: xcen=512 ycen=-30,

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

IRIS: A1: QS monitoring

2026-02-11T05:24:17 to 2026-02-11T05:42:22

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: A1: QS monitoring

Target: QS

Pointing: xcen=1 ycen=2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	248,129	16
2832	4.52	248,129	4
1400	1.13	248,129	16
2796	1.13	248,129	16

AIA: null

2026-03-27T09:15:00 to 2026-03-27T11:30:00

Science Goal: ssw_service_260327_040745_32707_ssmq__ssmq_

Program:

Target:

Pointing: xcen=-871 ycen=-335,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	1.71	600,450	80
211	1.71	600,450	80
171	1.71	600,450	80
1700	1.7	600,450	80
304	1.73	600,450	79
131	1.71	600,450	80
94	1.71	600,450	80
193	1.71	600,450	80

IRIS: Coronal Nanojet Study of AR14392

2026-03-25T04:55:19 to 2026-03-25T09:02:47

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Coronal Nanojet Study of AR14392

Target: AR

Pointing: xcen=930 ycen=-286,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,64	1552

IRIS: A1: QS Monitoring

2026-03-25T04:27:45 to 2026-03-25T04:45:48

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: A1: QS Monitoring

Target: QS

Pointing: xcen=0 ycen=14,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	251,131	16
2832	4.52	251,131	4
1400	1.13	251,131	16
2796	1.13	251,131	16

SOTSP: HOP412 (1/20)

2026-03-11T13:00:40 to 2026-03-11T13:16:48

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=-977,

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: AR14387

2026-03-10T11:56:03 to 2026-03-10T12:43:27

Science Goal:

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

Target: Active Region

Pointing: xcen=-718 ycen=199,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	237,162	748
6302A Velocity 6301.5A	0	237,162	748
6302A Transverse Flux Density	0	237,162	748
6302A Longitudinal Flux Density	0	237,162	748

SOTSP: HOP 522

2026-02-26T04:16:05 to 2026-02-26T04:48:26

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

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

Target: Coronal Hole

Pointing: xcen=889 ycen=-108,

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 14325

2026-01-03T10:20:03 to 2026-01-03T11:07:27

Science Goal: Observe active regions

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

Target: Active Region

Pointing: xcen=421 ycen=-136,

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

AIA: null

2024-08-23T00:00:00 to 2024-08-23T05:59:48

Science Goal: ssw_service_260326_012124_44473

Program:

Target:

Pointing: xcen=4 ycen=2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	32.71	2,461,2,461	12

SOTSP: HOP412 (6/20)

2026-03-11T18:19:04 to 2026-03-11T15:10:43

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=-477,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	58,129	187
6302A Velocity 6301.5A	0	58,129	187
6302A Transverse Flux Density	0	58,129	187
6302A Longitudinal Flux Density	0	58,129	187

SOTSP: HOP412 (3/20)

2026-03-11T13:45:35 to 2026-03-11T14:01:43

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=-777,

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

2026-03-10T04:05:04 to 2026-03-10T05:09:44

Science Goal:

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

Target: Active Region

Pointing: xcen=740 ycen=184,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	324,162	1023
6302A Velocity 6301.5A	0	324,162	1023
6302A Transverse Flux Density	0	324,162	1023
6302A Longitudinal Flux Density	0	324,162	1023

SOTSP: AR 14381

2026-03-04T19:18:12 to 2026-03-04T20:22:52

Science Goal: Active Region Observations

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

Target: Active Region

Pointing: xcen=-300 ycen=205,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	324,162	1023
6302A Velocity 6301.5A	0	324,162	1023
6302A Transverse Flux Density	0	324,162	1023
6302A Longitudinal Flux Density	0	324,162	1023

SOTSP: AR 14381

2026-03-04T07:23:33 to 2026-03-04T08:28:12

Science Goal: Active Region Observations

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

Target: Active Region

Pointing: xcen=-403 ycen=201,

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

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