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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250976 matches
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SOTSP: AR 14140

2025-07-21T00:00:55 to 2025-07-21T00:57:56

Science Goal: AR 14140

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

Target: Active Region

Pointing: xcen=631 ycen=-407,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	285,162	901
6302A Velocity 6301.5A	0	285,162	901
6302A Transverse Flux Density	0	285,162	901
6302A Longitudinal Flux Density	0	285,162	901

SOTSP: AR 14136

2025-07-16T19:02:57 to 2025-07-16T19:35:17

Science Goal: To conduct coordinated observations of active regions (AR) that may launch off-limb CMEs.

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

Target: Active Region

Pointing: xcen=465 ycen=174,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	160,162	509
6302A Velocity 6301.5A	0	160,162	509
6302A Transverse Flux Density	0	160,162	509
6302A Longitudinal Flux Density	0	160,162	509

SOTSP: HOP 81, S-pole

2025-07-09T14:45:13 to 2025-07-09T15:43:11

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

Program: Fast deep mode, HOP81 in the eclipse, WEST +680

Target: South Pole

Pointing: xcen=85 ycen=-987,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	106,162	338
6302A Velocity 6301.5A	0	106,162	338
6302A Transverse Flux Density	0	106,162	338
6302A Longitudinal Flux Density	0	106,162	338

SOTSP: HOP 81, S-pole

2025-07-09T13:06:43 to 2025-07-09T14:04:42

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

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

Target: South Pole

Pointing: xcen=-17 ycen=-987,

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: AR 14127

2025-07-05T13:02:28 to 2025-07-05T13:34:49

Science Goal: Tracking AR evolution

Program: Fast map, 164"x123", 1-side CCD

Target: Active Region

Pointing: xcen=565 ycen=-403,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	158,122	501
6302A Velocity 6301.5A	0	158,122	501
6302A Transverse Flux Density	0	158,122	501
6302A Longitudinal Flux Density	0	158,122	501

SOTSP: HOP 508 at AR 14132

2025-07-04T18:38:39 to 2025-07-04T19:02:54

Science Goal: Flare Abundance Evolution

Program: Fast map, 123"x123", 1-side CCD

Target: Active Region

Pointing: xcen=-305 ycen=-396,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	119,122	378
6302A Velocity 6301.5A	0	119,122	378
6302A Transverse Flux Density	0	119,122	378
6302A Longitudinal Flux Density	0	119,122	378

SOTSP: HOP 412 (1/20)

2025-07-03T21:47:34 to 2025-07-03T22:03:42

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

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

Target: N Pole

Pointing: xcen=-17 ycen=-1012,

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 508 (AR 14117and14118)

2025-06-29T20:52:42 to 2025-06-29T21:51:55

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=860 ycen=-307,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	292,162	931
6302A Velocity 6301.5A	0	292,162	931
6302A Transverse Flux Density	0	292,162	931
6302A Longitudinal Flux Density	0	292,162	931

SOTSP: AR 14117and14118

2025-06-29T14:07:04 to 2025-06-29T14:54:25

Science Goal:

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

Target: Active Region

Pointing: xcen=858 ycen=-309,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	234,162	746
6302A Velocity 6301.5A	0	234,162	746
6302A Transverse Flux Density	0	234,162	746
6302A Longitudinal Flux Density	0	234,162	746

SOTSP: AR 14117and14118

2025-06-29T12:29:04 to 2025-06-29T13:16:29

Science Goal:

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

Target: Active Region

Pointing: xcen=851 ycen=-310,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	234,162	748
6302A Velocity 6301.5A	0	234,162	748
6302A Transverse Flux Density	0	234,162	748
6302A Longitudinal Flux Density	0	234,162	748

SOTSP: AR 14117and14118

2025-06-29T10:53:34 to 2025-06-29T11:40:59

Science Goal:

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

Target: Active Region

Pointing: xcen=846 ycen=-311,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	234,162	741
6302A Velocity 6301.5A	0	234,162	741
6302A Transverse Flux Density	0	234,162	741
6302A Longitudinal Flux Density	0	234,162	741

SOTSP: HOP 508 (AR 14117and14118)

2025-06-28T20:21:09 to 2025-06-28T21:19:26

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=782 ycen=-316,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	286,162	914
6302A Velocity 6301.5A	0	286,162	914
6302A Transverse Flux Density	0	286,162	914
6302A Longitudinal Flux Density	0	286,162	914

SOTSP: HOP 485 North

2025-06-24T13:14:17 to 2025-06-24T14:12:16

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

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

Target: North pole

Pointing: xcen=-117 ycen=734,

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 509 DKIST maybe

2025-06-19T21:58:08 to 2025-06-19T22:22:19

Science Goal: AR flare watch

Program: Fast map, 123"x123", 1-side CCD

Target: Active Region, Active Region Sunspot

Pointing: xcen=515 ycen=186,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	116,122	373
6302A Velocity 6301.5A	0	116,122	373
6302A Transverse Flux Density	0	116,122	373
6302A Longitudinal Flux Density	0	116,122	373

SOTSP: HOP 509 DKIST maybe

2025-06-19T20:20:05 to 2025-06-19T20:44:22

Science Goal: AR flare watch

Program: Fast map, 123"x123", 1-side CCD

Target: Active Region, Active Region Sunspot

Pointing: xcen=504 ycen=186,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	121,122	383
6302A Velocity 6301.5A	0	121,122	383
6302A Transverse Flux Density	0	121,122	383
6302A Longitudinal Flux Density	0	121,122	383

250976 matches
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