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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252494 matches
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SOTSP: AR 14436

2026-05-17T02:48:36 to 2026-05-17T03:35:59

Science Goal: AR Observation

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

Target: Active Region

Pointing: xcen=333 ycen=284,

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: AR 14436

2026-05-17T01:10:36 to 2026-05-17T01:58:00

Science Goal: AR Observation

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

Target: Active Region

Pointing: xcen=319 ycen=285,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	234,162	744
6302A Velocity 6301.5A	0	234,162	744
6302A Transverse Flux Density	0	234,162	744
6302A Longitudinal Flux Density	0	234,162	744

SOTSP: HOP 412 (14/20)

2026-05-15T13:13:38 to 2026-05-15T13:29:45

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=311,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	59,129	188
6302A Velocity 6301.5A	0	59,129	188
6302A Transverse Flux Density	0	59,129	188
6302A Longitudinal Flux Density	0	59,129	188

SOTSP: HOP 412 (13/20)

2026-05-15T08:41:05 to 2026-05-15T08:57:12

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=211,

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 (12/20)

2026-05-15T08:18:05 to 2026-05-15T08:34:14

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=111,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	59,129	189
6302A Velocity 6301.5A	0	59,129	189
6302A Transverse Flux Density	0	59,129	189
6302A Longitudinal Flux Density	0	59,129	189

SOTSP: AR 14436

2026-05-13T17:07:02 to 2026-05-13T17:49:31

Science Goal: AR evolution

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

Target: Active Region

Pointing: xcen=-320 ycen=301,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	211,162	666
6302A Velocity 6301.5A	0	211,162	666
6302A Transverse Flux Density	0	211,162	666
6302A Longitudinal Flux Density	0	211,162	666

SOTSP: HOP525 (AR14432)

2026-05-13T10:22:26 to 2026-05-13T10:54:48

Science Goal: Coordinated Active Region Observations with Sardinia and Medicina Radio Telescopes

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	161,162	511
6302A Velocity 6301.5A	0	161,162	511
6302A Transverse Flux Density	0	161,162	511
6302A Longitudinal Flux Density	0	161,162	511

SOTSP: AR 14436

2026-05-13T07:15:02 to 2026-05-13T08:19:42

Science Goal: AR evolution

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

Target: Active Region

Pointing: xcen=-386 ycen=300,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	322,162	1021
6302A Velocity 6301.5A	0	322,162	1021
6302A Transverse Flux Density	0	322,162	1021
6302A Longitudinal Flux Density	0	322,162	1021

HMI_BLOS: null

2026-05-12T21:53:29 to 2026-05-13T05:05:41

Science Goal: ssw_service_260604_151553_29525

Program:

Target:

Pointing: xcen=-155 ycen=15,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.2	534,534	2159
193	0.2	534,534	2152
blos	0.75	534,534	576

HMI_BLOS: null

2026-05-12T00:16:53 to 2026-05-13T12:34:05

Science Goal: ssw_service_260604_145908_26673

Program:

Target:

Pointing: xcen=-886 ycen=341,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	5.02	319,319	435
193	5.02	319,319	435
blos	10.08	319,319	217

SOTSP: HOP 526 (NE limb AR)

2026-05-11T22:32:32 to 2026-05-11T23:19:55

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

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

Target: Active Region

Pointing: xcen=-624 ycen=294,

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

SOTSP: HOP 526 (NE limb AR)

2026-05-11T19:20:14 to 2026-05-11T20:07:38

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

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

Target: Active Region

Pointing: xcen=-644 ycen=293,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	236,162	748
6302A Velocity 6301.5A	0	236,162	748
6302A Transverse Flux Density	0	236,162	748
6302A Longitudinal Flux Density	0	236,162	748

HMI_BLOS: null

2026-05-11T09:20:18 to 2026-05-12T05:01:42

Science Goal: ssw_service_260604_153145_31408

Program:

Target:

Pointing: xcen=-740 ycen=-531,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	2	899,899	591
304	2	899,899	591
193	2.01	899,899	590
blos	4.02	899,899	295

SOTSP: HOP 526 AR NE limb

2026-05-08T19:22:43 to 2026-05-08T20:27:22

Science Goal:

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

Target: Active Region

Pointing: xcen=-890 ycen=266,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	320,162	1020
6302A Velocity 6301.5A	0	320,162	1020
6302A Transverse Flux Density	0	320,162	1020
6302A Longitudinal Flux Density	0	320,162	1020

SOTSP: HOP 525 AR 14429

2026-05-07T13:51:27 to 2026-05-07T14:49:26

Science Goal: HOP 525 AR 14429

Program: Fast deep mode, HOP81 in the eclipse, EAST -680

Target: Active Region

Pointing: xcen=-124 ycen=-953,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	108,162	341
6302A Velocity 6301.5A	0	108,162	341
6302A Transverse Flux Density	0	108,162	341
6302A Longitudinal Flux Density	0	108,162	341

252494 matches
prev 1...16801 [16802] 16803 16804 16805 16806 16807 16808 16809 16810 ...16833 next