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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252530 matches
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SOTSP: AR 14217

2025-09-20T06:31:02 to 2025-09-20T07:18:26

Science Goal:

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

Target: Active Region

Pointing: xcen=-39 ycen=-396,

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

2025-09-18T22:16:35 to 2025-09-18T22:32:44

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

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

Target: Synoptic

Pointing: xcen=-21 ycen=309,

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

2025-09-18T16:06:36 to 2025-09-18T16:22:29

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

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

Target: Synoptic

Pointing: xcen=-21 ycen=-781,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	58,129	186
6302A Velocity 6301.5A	0	58,129	186
6302A Transverse Flux Density	0	58,129	186
6302A Longitudinal Flux Density	0	58,129	186

SOTSP: HOP515 and AR14216

2025-09-18T06:43:04 to 2025-09-18T07:30:28

Science Goal: [SOOP: Major Flare Watch]

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

Target: Active Region

Pointing: xcen=33 ycen=-1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	235,162	746
6302A Velocity 6301.5A	0	235,162	746
6302A Transverse Flux Density	0	235,162	746
6302A Longitudinal Flux Density	0	235,162	746

SOTSP: HOP81 north pole

2025-08-07T13:53:44 to 2025-08-07T14:51:43

Science Goal: CORE (HOP0002) Polar Monitoring Campaign during the Solar Cycle

Program: Fast deep mode, HOP81 in the eclipse, CENTER

Target: North pole

Pointing: xcen=-20 ycen=852,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	107,162	341
6302A Velocity 6301.5A	0	107,162	341
6302A Transverse Flux Density	0	107,162	341
6302A Longitudinal Flux Density	0	107,162	341

SOTSP: HOP485 South

2025-07-24T11:15:32 to 2025-07-24T12:13:30

Science Goal: High-latitude magnetic field evolution during the sunspot cycle

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

Target: South Pole

Pointing: xcen=-120 ycen=-851,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	108,162	342
6302A Velocity 6301.5A	0	108,162	342
6302A Transverse Flux Density	0	108,162	342
6302A Longitudinal Flux Density	0	108,162	342

SOTSP: HOP 508, AR 14134

2025-07-09T18:21:42 to 2025-07-09T18:52:54

Science Goal: Flare Abundance Evolution and Low Atmospheric Dynamics from Coordinated EIS, IRIS, and GST/FISS Observations

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

Target: Active Region

Pointing: xcen=636 ycen=-483,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	152,162	490
6302A Velocity 6301.5A	0	152,162	490
6302A Transverse Flux Density	0	152,162	490
6302A Longitudinal Flux Density	0	152,162	490

SOTSP: HOP 508 (AR 14117and14118)

2025-06-28T18:43:12 to 2025-06-28T19:41:29

Science Goal: Flare Abundance Evolution and Low Atmospheric Dynamics from Coordinated EIS, IRIS, and GST/FISS Observations

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

Target: Active Region

Pointing: xcen=775 ycen=-316,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	289,162	921
6302A Velocity 6301.5A	0	289,162	921
6302A Transverse Flux Density	0	289,162	921
6302A Longitudinal Flux Density	0	289,162	921

SOTSP: AR14079 Monitor

2025-05-04T23:14:05 to 2025-05-05T00:01:29

Science Goal: AR14079 Monitor

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

Target: Active Region

Pointing: xcen=-46 ycen=162,

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

AIA: null

2024-05-14T16:30:04 to 2024-05-14T17:29:57

Science Goal: ssw_service_260526_205836_38781

Program:

Target:

Pointing: xcen=905 ycen=-256,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.4	499,614	150
131	0.4	499,614	150
193	0.4	499,614	150

AIA: null

2021-02-13T16:29:57 to 2021-02-13T17:44:57

Science Goal: ssw_service_260428_015043_7374

Program:

Target:

Pointing: xcen=-727 ycen=643,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
211	0.5	461,230	150
171	0.5	461,230	150
304	0.5	461,230	150

AIA: null

2021-01-21T23:14:57 to 2021-01-22T00:09:57

Science Goal: ssw_service_260427_232030_9597

Program:

Target:

Pointing: xcen=-510 ycen=-815,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
211	0.5	461,230	110
171	0.5	461,230	110
193	0.5	461,230	110

AIA: null

2021-01-09T20:49:57 to 2021-01-09T23:19:57

Science Goal: ssw_service_260426_022452_37560

Program:

Target:

Pointing: xcen=180 ycen=-915,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.5	653,615	299
211	0.5	653,615	299
171	0.5	653,615	300
304	0.5	653,615	300
131	0.5	653,615	300
94	0.5	653,615	299
193	0.5	653,615	300

IRIS: Fine focus 2832, 1330, 2796, 1400; include -115

2013-08-10T04:10:12 to 2013-08-10T04:27:28

Science Goal: Fine focus 2832, 1330, 2796, 1400; include -115

Program: Focus at disk center

Target: (NONE)

Pointing: xcen=1 ycen=10,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.58	173,182	20
2832	0.53	173,182	20
1400	0.58	173,182	20
2796	0.53	173,182	20

IRIS: HOP 532 - AR14455

2026-06-07T22:40:11 to 2026-06-07T23:54:03

Science Goal: Large sit-and-stare 0.3x120 1s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 532 - AR14455

Target: AR

Pointing: xcen=879 ycen=234,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	123,129	119
2832	0.62	123,129	119
1400	0.62	123,129	119
2796	0.62	123,129	119

252530 matches
prev 1...16753 16754 16755 16756 16757 16758 16759 16760 [16761] 16762 ...16836 next