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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256295 matches
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AIA: null

2025-03-31T19:58:30 to 2025-03-31T20:46:46

Science Goal: ssw_service_250331_135842_21363

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	16.07	2,458,2,458	4
304	16.07	2,458,2,458	4

AIA: null

2024-10-09T01:53:59 to 2024-10-09T01:57:57

Science Goal: ssw_service_261020_062940_5946

Program:

Target:

Pointing: xcen=-13 ycen=24,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.2	2,456,2,456	20
131	0.4	2,460,2,460	10
94	0.2	2,458,2,458	20
193	0.4	2,461,2,461	10

IRIS: High cadence flare watch program, AR 14560

2026-10-22T06:26:12 to 2026-10-22T07:33:13

Science Goal: Large sparse 8-step raster 7x120 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: High cadence flare watch program, AR 14560

Target: AR

Pointing: xcen=459 ycen=147,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	131,129	1652
2796	0.04	131,129	1652

IRIS: High cadence flare watch program, AR14557

2026-10-22T03:12:22 to 2026-10-22T03:57:56

Science Goal: Medium sparse 8-step raster 7x60 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: High cadence flare watch program, AR14557

Target: AR

Pointing: xcen=776 ycen=57,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	71,66	1200
2796	0.04	71,66	1200

AIA: null

2026-10-21T22:00:00 to 2026-10-22T04:00:00

Science Goal: ssw_service_261021_202754_5800_ssmq_blos_cont_ssmq_

Program:

Target:

Pointing: xcen=433 ycen=105,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	4.55	600,450	80
211	4.5	600,450	81
171	4.5	600,450	81
cont	5.54	600,450	66
1700	4.61	600,450	79
304	4.55	600,450	80
131	4.55	600,450	80
94	4.44	600,450	82
193	4.61	600,450	79
blos	5.54	600,450	66

SOTSP: HOP 412

2026-10-02T14:20:35 to 2026-10-02T14:36:43

Science Goal: Synoptic SOT Latitudinal Scans

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

Target: Synoptic

Pointing: xcen=-23 ycen=708,

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

2026-10-02T13:57:35 to 2026-10-02T14:13:43

Science Goal: Synoptic SOT Latitudinal Scans

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

Target: Synoptic

Pointing: xcen=-23 ycen=608,

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

2026-10-02T13:34:35 to 2026-10-02T13:50:43

Science Goal: Synoptic SOT Latitudinal Scans

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

Target: Synoptic

Pointing: xcen=-23 ycen=508,

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

2026-10-02T12:25:35 to 2026-10-02T12:41:44

Science Goal: Synoptic SOT Latitudinal Scans

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

Target: Synoptic

Pointing: xcen=-23 ycen=208,

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

2026-10-02T10:29:35 to 2026-10-02T10:45:42

Science Goal: Synoptic SOT Latitudinal Scans

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

Target: Synoptic

Pointing: xcen=-23 ycen=-182,

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: HOP548

2026-09-14T20:50:04 to 2026-09-14T21:14:19

Science Goal: Polar Panorama Map for understanding Polar Reversal in Cycle 24

Program: Fast map, Q65, 123"x123", 1-side CCD for AR

Target: Active Region

Pointing: xcen=469 ycen=-333,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	121,122	381
6302A Velocity 6301.5A	0	121,122	381
6302A Transverse Flux Density	0	121,122	381
6302A Longitudinal Flux Density	0	121,122	381

SOTSP: HOP548

2026-09-14T17:31:08 to 2026-09-14T17:55:23

Science Goal: Polar Panorama Map for understanding Polar Reversal in Cycle 24

Program: Fast map, Q65, 123"x123", 1-side CCD for AR

Target: Active Region

Pointing: xcen=443 ycen=-335,

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

AIA: null

2025-05-30T20:46:00 to 2025-05-30T21:04:11

Science Goal: ssw_service_250530_141610_3310

Program:

Target:

Pointing: xcen=-165 ycen=162,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.75	600,450	25
211	0.75	600,450	25
171	0.73	600,450	25
1700	0.73	600,450	25
304	0.73	600,450	25
131	0.75	600,450	25
94	0.74	600,450	25
193	0.75	600,450	25

AIA: null

2025-03-29T23:46:10 to 2025-03-30T00:32:06

Science Goal: ssw_service_250329_174624_20682

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	15.07	2,458,2,458	4
304	15.27	2,458,2,458	4

AIA: null

2025-02-17T04:00:06 to 2025-02-17T04:46:10

Science Goal: ssw_service_250216_210000_10909

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	15.33	2,458,2,458	4
304	15.33	2,458,2,458	4

256295 matches
prev 1...17073 17074 17075 17076 17077 17078 17079 [17080] 17081 17082 ...17087 next