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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252755 matches
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SOTSP: AR 14455 obs

2026-06-04T18:54:11 to 2026-06-04T19:56:27

Science Goal: AR 14455 obs

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

Target: Active Region

Pointing: xcen=436 ycen=166,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	312,162	985
6302A Velocity 6301.5A	0	312,162	985
6302A Transverse Flux Density	0	312,162	985
6302A Longitudinal Flux Density	0	312,162	985

SOTSP: AR14446

2026-05-30T16:16:11 to 2026-05-30T17:18:57

Science Goal: AR14446

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

Target: Active Region

Pointing: xcen=159 ycen=-262,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	312,162	989
6302A Velocity 6301.5A	0	312,162	989
6302A Transverse Flux Density	0	312,162	989
6302A Longitudinal Flux Density	0	312,162	989

SOTSP: Synoptic

2026-05-28T17:41:44 to 2026-05-28T17:43:32

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 485 -60 Deg Latitude

2026-05-28T15:11:42 to 2026-05-28T16:09:41

Science Goal: HOP 485 -60 Deg Latitude

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

Target:

Pointing: xcen=81 ycen=-865,

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: Synoptic

2026-05-27T18:03:45 to 2026-05-27T18:05:34

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 529

2026-05-25T20:08:10 to 2026-05-25T20:59:31

Science Goal: Chromospheric Flare Precursors: Identifying Early Warning Signs

Program: Fast mode, summingxbinning, 20"x81.2", CCD-1side, repeats

Target: Active Region

Pointing: xcen=900 ycen=72,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	20,81	763
6302A Velocity 6301.5A	0	20,81	763
6302A Transverse Flux Density	0	20,81	763
6302A Longitudinal Flux Density	0	20,81	763

SOTSP: HOP 529

2026-05-24T17:58:10 to 2026-05-24T19:03:56

Science Goal: Chromospheric Flare Precursors: Identifying Early Warning Signs

Program: Fast mode, summingxbinning, 20"x81.2", CCD-1side, repeats

Target: Active Region

Pointing: xcen=899 ycen=78,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	21,81	991
6302A Velocity 6301.5A	0	21,81	991
6302A Transverse Flux Density	0	21,81	991
6302A Longitudinal Flux Density	0	21,81	991

SOTSP: HOP 529

2026-05-23T20:42:41 to 2026-05-23T20:59:29

Science Goal: Chromospheric Flare Precursors: Identifying Early Warning Signs

Program: Fast mode, summingxbinning, 20"x81.2", CCD-1side, repeats

Target: Active Region

Pointing: xcen=838 ycen=84,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	27,81	256
6302A Velocity 6301.5A	0	27,81	256
6302A Transverse Flux Density	0	27,81	256
6302A Longitudinal Flux Density	0	27,81	256

SOTSP: HOP 529

2026-05-23T19:04:43 to 2026-05-23T20:10:28

Science Goal: Chromospheric Flare Precursors: Identifying Early Warning Signs

Program: Fast mode, summingxbinning, 20"x81.2", CCD-1side, repeats

Target: Active Region

Pointing: xcen=834 ycen=84,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	21,81	984
6302A Velocity 6301.5A	0	21,81	984
6302A Transverse Flux Density	0	21,81	984
6302A Longitudinal Flux Density	0	21,81	984

SOTSP: HOP 529

2026-05-23T17:26:07 to 2026-05-23T18:32:27

Science Goal: Chromospheric Flare Precursors: Identifying Early Warning Signs

Program: Fast mode, summingxbinning, 20"x81.2", CCD-1side, repeats

Target: Active Region

Pointing: xcen=827 ycen=84,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	21,81	996
6302A Velocity 6301.5A	0	21,81	996
6302A Transverse Flux Density	0	21,81	996
6302A Longitudinal Flux Density	0	21,81	996

SOTSP: AR 14441

2026-05-23T09:15:55 to 2026-05-23T09:48:16

Science Goal: Observe an AR

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

Target: Active Region

Pointing: xcen=790 ycen=84,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	159,162	507
6302A Velocity 6301.5A	0	159,162	507
6302A Transverse Flux Density	0	159,162	507
6302A Longitudinal Flux Density	0	159,162	507

SOTSP: AR 14441

2026-05-23T07:37:54 to 2026-05-23T08:32:14

Science Goal: Observe an AR

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

Target: Active Region

Pointing: xcen=783 ycen=84,

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

AIA: null

2025-06-01T00:07:00 to 2025-06-01T00:15:48

Science Goal: ssw_service_250531_172807_21079

Program:

Target:

Pointing: xcen=189 ycen=-235,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.35	600,450	25
211	0.35	600,450	25
171	0.36	600,450	25
1700	0.4	600,450	22
304	0.36	600,450	25
131	0.35	600,450	25
94	0.37	600,450	25
193	0.35	600,450	25

AIA: null

2025-06-01T00:07:00 to 2025-06-01T00:18:48

Science Goal: ssw_service_250531_173108_23062

Program:

Target:

Pointing: xcen=174 ycen=-219,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.47	600,450	25
211	0.47	600,450	25
171	0.48	600,450	25
1700	0.47	600,450	25
304	0.48	600,450	25
131	0.47	600,450	25
94	0	600,450	2
193	0.48	600,450	25

AIA: null

2025-05-31T21:49:00 to 2025-05-31T21:57:59

Science Goal: ssw_service_250531_151015_9966

Program:

Target:

Pointing: xcen=-100 ycen=143,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.37	600,450	25
211	0.37	600,450	25
171	0.35	600,450	25
1700	0.4	600,450	22
304	0.35	600,450	25
131	0.37	600,450	25
94	0.36	600,450	25
193	0.37	600,450	25

252755 matches
prev 1...16849 [16850] 16851 next