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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252496 matches
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AIA: null

2026-05-23T02:00:00 to 2026-05-23T06:21:20

Science Goal: ssw_service_260522_230655_35508_ssmq_

Program:

Target:

Pointing: xcen=-919 ycen=-230,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	3.96	600,450	67
211	3.95	600,450	67
171	3.95	600,450	67
1700	4.07	600,450	65
304	3.96	600,450	67
131	3.9	600,450	68
94	3.96	600,450	67
193	3.96	600,450	67

EIS: DKIST flare watch.

2026-05-21T19:44:44 to 2026-05-21T20:32:48

Science Goal:

Program:

Target:

Pointing: xcen=586 ycen=154,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeX		180,152	null
FeXVI		180,152	null
CaXVII		180,152	null
FeXXIV		180,152	null
FeXV		180,152	null
HeII		180,152	null
OV		180,152	null
FeXII		180,152	null
FeXXIII		180,152	null
FeXIV		180,152	null

EIS: DKIST flare watch.

2026-05-19T17:25:13 to 2026-05-19T17:57:16

Science Goal:

Program:

Target:

Pointing: xcen=173 ycen=163,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeX		180,152	null
FeXVI		180,152	null
CaXVII		180,152	null
FeXXIV		180,152	null
FeXV		180,152	null
HeII		180,152	null
OV		180,152	null
FeXII		180,152	null
FeXXIII		180,152	null
FeXIV		180,152	null

SOTSP: AR 14436

2026-05-19T12:03:19 to 2026-05-19T12:57:38

Science Goal: Observe an AR

Program: Normal Map, 102x102", 1 side CCD

Target: Active Region

Pointing: xcen=711 ycen=269,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	100,101	636
6302A Velocity 6301.5A	0	100,101	636
6302A Transverse Flux Density	0	100,101	636
6302A Longitudinal Flux Density	0	100,101	636

SOTSP: HOP 525

2026-05-17T12:30:29 to 2026-05-17T12:59:33

Science Goal: Coordinated Hinode, IRIS, and K-band radio observations (18 and 26 GHz) of active regions

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

Target: Active Region

Pointing: xcen=398 ycen=282,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	143,162	457
6302A Velocity 6301.5A	0	143,162	457
6302A Transverse Flux Density	0	143,162	457
6302A Longitudinal Flux Density	0	143,162	457

SOTSP: AR 14436

2026-05-16T13:43:36 to 2026-05-16T14:30:56

Science Goal: AR Observation

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

Target: Active Region

Pointing: xcen=226 ycen=287,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	230,162	740
6302A Velocity 6301.5A	0	230,162	740
6302A Transverse Flux Density	0	230,162	740
6302A Longitudinal Flux Density	0	230,162	740

SOTSP: HOP 526 (NE-limb AR)

2026-05-15T21:23:30 to 2026-05-15T22:10:55

Science Goal: Solar Flare Sounding Rocket Campaign: FOXSI-5

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

Target: Active Region

Pointing: xcen=-941 ycen=207,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	238,162	750
6302A Velocity 6301.5A	0	238,162	750
6302A Transverse Flux Density	0	238,162	750
6302A Longitudinal Flux Density	0	238,162	750

SOTSP: HOP 412 (18/20)

2026-05-15T16:37:36 to 2026-05-15T16:53:43

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

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

Target: Irradiance scan

Pointing: xcen=-23 ycen=711,

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: HOP 412 (16/20)

2026-05-15T14:50:35 to 2026-05-15T15:06:43

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

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

Target: Irradiance scan

Pointing: xcen=-23 ycen=511,

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: HOP 412 (15/20)

2026-05-15T13:35:05 to 2026-05-15T13:51:13

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

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

Target: Irradiance scan

Pointing: xcen=-23 ycen=411,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	60,129	188
6302A Velocity 6301.5A	0	60,129	188
6302A Transverse Flux Density	0	60,129	188
6302A Longitudinal Flux Density	0	60,129	188

SOTSP: HOP 412 (10/20)

2026-05-15T06:39:35 to 2026-05-15T06:55:43

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

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

Target: Irradiance scan

Pointing: xcen=-23 ycen=-79,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	56,129	184
6302A Velocity 6301.5A	0	56,129	184
6302A Transverse Flux Density	0	56,129	184
6302A Longitudinal Flux Density	0	56,129	184

SOTSP: HOP 526 (AR14436)

2026-05-14T22:32:00 to 2026-05-14T23:36:41

Science Goal: Solar Flare Sounding Rocket Campaign: FOXSI-5

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

Target: Active Region

Pointing: xcen=-106 ycen=284,

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: Synoptic

2026-05-14T18:24:11 to 2026-05-14T18:26:00

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: HOP 412 (06/20)

2026-05-14T17:43:05 to 2026-05-14T17:59:14

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

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

Target: Irradiance scan

Pointing: xcen=-23 ycen=-479,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	60,129	189
6302A Velocity 6301.5A	0	60,129	189
6302A Transverse Flux Density	0	60,129	189
6302A Longitudinal Flux Density	0	60,129	189

SOTSP: HOP526 (AR 14432)

2026-05-13T20:20:36 to 2026-05-13T20:52:58

Science Goal: Solar Flare Sounding Rocket Campaign: FOXSI-5

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

Target: Active Region

Pointing: xcen=857 ycen=190,

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

252496 matches
prev 1...16793 16794 [16795] 16796 16797 16798 16799 16800 16801 16802 ...16834 next