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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255178 matches
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AIA: null

2026-05-10T12:00:00 to 2026-05-10T12:30:00

Science Goal: ssw_service_260519_195825_42759

Program:

Target:

Pointing: xcen=19 ycen=-0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
94	15	2,420,2,074	3

AIA: null

2026-05-10T06:00:00 to 2026-05-10T14:30:00

Science Goal: ssw_service_260510_070024_5315_ssmq_94_131_193_211_171

Program:

Target:

Pointing: xcen=-841 ycen=327,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
211	10	600,450	52
171	10	600,450	52
131	10	600,450	52
94	10	600,450	52
193	10	600,450	52

IRIS: A1: QS Monitoring

2026-05-10T04:10:05 to 2026-05-10T04:28:09

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: A1: QS Monitoring

Target: (NONE)

Pointing: xcen=-5 ycen=-932,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

AIA: null

2026-05-02T11:00:09 to 2026-05-02T12:59:57

Science Goal: ssw_service_260723_140137_4946

Program:

Target:

Pointing: xcen=344 ycen=133,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.2	153,576	600

AIA: null

2025-10-06T20:15:06 to 2025-10-06T21:29:54

Science Goal: ssw_service_260603_125317_28277

Program:

Target:

Pointing: xcen=825 ycen=174,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
131	0.2	422,422	370

AIA: null

2025-09-09T16:59:57 to 2025-09-09T20:59:09

Science Goal: ssw_service_260622_014717_43676

Program:

Target:

Pointing: xcen=6 ycen=3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
211	34.17	2,461,2,461	8

SOTSP: AR 14048 obs.

2025-04-05T19:11:50 to 2025-04-05T19:58:39

Science Goal: AR 14048 obs.

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

Target: Active Region

Pointing: xcen=153 ycen=-192,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	139,162	438
6302A Velocity 6301.5A	0	139,162	438
6302A Transverse Flux Density	0	139,162	438
6302A Longitudinal Flux Density	0	139,162	438

AIA: null

2024-09-11T12:31:57 to 2024-09-11T12:37:57

Science Goal: ssw_service_260523_080443_30147

Program:

Target:

Pointing: xcen=146 ycen=130,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.2	461,424	30
211	0.2	461,424	30
171	0.2	461,423	30
304	0.2	462,423	30
131	0.24	461,423	25
94	0.2	461,423	30
193	0.34	461,424	18

SOTSP: HOP 393 on equator

2024-04-05T23:04:55 to 2024-04-06T01:58:40

Science Goal: equatorial transition

Program: Normal 320"x82", 1 side, Q75

Target: equator

Pointing: xcen=-20 ycen=72,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	324,81	2046
6302A Velocity 6301.5A	0	324,81	2046
6302A Transverse Flux Density	0	324,81	2046
6302A Longitudinal Flux Density	0	324,81	2046

AIA: null

2024-02-12T23:56:09 to 2024-02-12T23:56:09

Science Goal: ssw_service_260711_233735_30988

Program:

Target:

Pointing: xcen=-5 ycen=1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0	2,456,2,456	2

AIA: null

2021-07-09T11:42:05 to 2021-07-09T11:43:54

Science Goal: ssw_service_260630_222721_42807

Program:

Target:

Pointing: xcen=841 ycen=749,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
304	0.2	749,960	10
131	0.2	749,961	10

AIA: null

2018-05-28T14:59:57 to 2018-05-28T15:59:57

Science Goal: ssw_service_260704_093745_43821

Program:

Target:

Pointing: xcen=-253 ycen=246,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.2	768,730	300
211	0.2	768,730	300
171	0.2	768,730	300
304	0.2	768,730	300
131	0.2	768,730	300
94	0.2	768,730	300
193	0.2	768,730	300

IRIS: wav. cal.

2013-08-20T05:29:48 to 2013-08-20T07:09:48

Science Goal: wav. cal.

Program: Wave Cal on plage at -90 roll

Target: (NONE)

Pointing: xcen=323 ycen=-303,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.02	174,182	98
1400	1.03	174,182	97

AIA: null

2011-06-07T07:10:24 to 2011-06-07T07:20:00

Science Goal: ssw_service_260807_070719_41068

Program:

Target:

Pointing: xcen=708 ycen=-502,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1.07	883,923	10

IRIS: BBSO coordination (IHOP 537)

2026-08-26T17:31:46 to 2026-08-26T20:24:43

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, C II slow

Program: BBSO coordination (IHOP 537)

Target: AR

Pointing: xcen=440 ycen=55,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	1260

255178 matches
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