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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252500 matches
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SOTSP: AR 14134

2025-07-10T07:10:05 to 2025-07-10T07:42:27

Science Goal: Monitoring AR evolution

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

Target: Active Region

Pointing: xcen=703 ycen=-478,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	158,162	505
6302A Velocity 6301.5A	0	158,162	505
6302A Transverse Flux Density	0	158,162	505
6302A Longitudinal Flux Density	0	158,162	505

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 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 81 N pole fast

2025-06-05T16:04:44 to 2025-06-05T17:02:42

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

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

Target: N Pole

Pointing: xcen=85 ycen=838,

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 81 N pole fast

2025-06-05T13:04:57 to 2025-06-05T13:50:53

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

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

Target: N Pole

Pointing: xcen=-128 ycen=838,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	86,162	271
6302A Velocity 6301.5A	0	86,162	271
6302A Transverse Flux Density	0	86,162	271
6302A Longitudinal Flux Density	0	86,162	271

SOTSP: New AR from E-limb

2025-05-21T01:25:21 to 2025-05-21T02:12:45

Science Goal: Monitoring AR evolution

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

Target: Active Region

Pointing: xcen=-814 ycen=288,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	236,162	748
6302A Velocity 6301.5A	0	236,162	748
6302A Transverse Flux Density	0	236,162	748
6302A Longitudinal Flux Density	0	236,162	748

SOTSP: AR14079 monitor

2025-05-07T23:14:35 to 2025-05-08T00:09:54

Science Goal: AR14079 monitor

Program: Fast map, 280"x164", Q65, 1-side CCD

Target: Active Region

Pointing: xcen=567 ycen=137,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	275,162	872
6302A Velocity 6301.5A	0	275,162	872
6302A Transverse Flux Density	0	275,162	872
6302A Longitudinal Flux Density	0	275,162	872

AIA: null

2026-06-10T23:05:00 to 2026-06-11T02:00:00

Science Goal: ssw_service_260610_174221_36983_ssmq__ssmq_blos_cont_ssmq_

Program:

Target:

Pointing: xcen=-636 ycen=109,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	3.57	850,800	50
211	3.57	850,800	50
171	3.57	850,800	50
cont	3.57	850,800	50
1700	3.56	850,800	50
304	3.57	850,800	50
131	3.57	850,800	50
94	3.57	850,800	50
193	3.57	850,800	50
blos	3.57	850,800	50

IRIS: Low data rate flare study

2026-06-05T05:15:24 to 2026-06-05T07:10:17

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: Low data rate flare study

Target: AR

Pointing: xcen=564 ycen=239,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.46	62,69	250
1400	0.46	62,69	250
2796	0.46	62,69	250

IRIS: Flare study C

2026-06-03T22:39:54 to 2026-06-03T23:50:03

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare study C

Target: AR

Pointing: xcen=329 ycen=226,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	440

AIA: null

2026-06-02T04:37:00 to 2026-06-02T06:00:00

Science Goal: ssw_service_260601_220355_37440_ssmq__ssmq_

Program:

Target:

Pointing: xcen=-877 ycen=-354,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	1.2	600,450	70
211	1.2	600,450	70
171	1.2	600,450	70
1700	1.19	600,450	70
304	1.2	600,450	70
131	1.22	600,450	69
94	1.2	600,450	70
193	1.2	600,450	70

IRIS: Low-telem flare watch: AR 14455

2026-06-01T12:00:39 to 2026-06-01T17:49:07

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 Spatial x 2, Spectral x 2

Program: Low-telem flare watch: AR 14455

Target: AR

Pointing: xcen=-197 ycen=260,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,68	2240

AIA: null

2026-05-31T21:30:00 to 2026-06-01T00:30:00

Science Goal: ssw_service_260531_150953_13981_ssmq__ssmq_

Program:

Target:

Pointing: xcen=-883 ycen=339,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	2.61	600,450	70
211	2.61	600,450	70
171	2.61	600,450	70
1700	2.6	600,450	70
304	2.61	600,450	70
131	2.61	600,450	70
94	2.61	600,450	70
193	2.61	600,450	70

IRIS: SST Coordination: AR 14455

2026-05-30T07:29:24 to 2026-05-30T11:35:43

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2

Program: SST Coordination: AR 14455

Target: AR

Pointing: xcen=-664 ycen=244,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.34	137,129	720
1400	0.34	137,129	720
2796	0.34	137,129	720

IRIS: A1: QS monitoring

2026-05-30T04:25:04 to 2026-05-30T04:43:08

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: QS

Pointing: xcen=177 ycen=12,

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

252500 matches
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