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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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249686 matches
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SOTSP: HOP412 (2/20)

2026-03-11T13:22:35 to 2026-03-11T13:38:42

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

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

Target: Coronal Hole

Pointing: xcen=-22 ycen=-877,

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

IRIS: A1: QS monitoting

2026-03-09T10:15:05 to 2026-03-09T10:33:08

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 monitoting

Target: QS

Pointing: xcen=1 ycen=1,

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

SOTSP: AR observations

2026-02-19T01:01:05 to 2026-02-19T01:48:28

Science Goal: AR flare watch

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

Target: Active Region

Pointing: xcen=-857 ycen=-68,

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

AIA: null

2026-02-03T23:59:59 to 2026-02-04T23:50:09

Science Goal: ssw_service_260311_061313_26313

Program:

Target:

Pointing: xcen=-635 ycen=-375,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	10.07	845,576	143
304	10.14	845,576	142
131	10.75	845,576	134
94	10.07	845,576	143

SOTSP: AR 14355 obs.

2026-02-02T18:20:29 to 2026-02-02T19:07:53

Science Goal: AR 14355 obs.

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

Target: Active Region

Pointing: xcen=874 ycen=-243,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	237,162	750
6302A Velocity 6301.5A	0	237,162	750
6302A Transverse Flux Density	0	237,162	750
6302A Longitudinal Flux Density	0	237,162	750

SOTSP: AR 14325

2026-01-04T11:00:29 to 2026-01-04T11:47:54

Science Goal: Observe active regions

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

Target: Active Region

Pointing: xcen=611 ycen=-142,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	233,162	739
6302A Velocity 6301.5A	0	233,162	739
6302A Transverse Flux Density	0	233,162	739
6302A Longitudinal Flux Density	0	233,162	739

AIA: null

2025-11-10T07:30:04 to 2025-11-10T11:29:54

Science Goal: ssw_service_251110_100407_37698_ssmq_131_193

Program:

Target:

Pointing: xcen=217 ycen=311,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
131	12.62	615,423	20
193	12.62	615,423	20

AIA: null

2025-08-30T19:30:00 to 2025-08-30T19:59:48

Science Goal: ssw_service_260315_021521_8444

Program:

Target:

Pointing: xcen=2 ycen=37,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	1.03	2,457,2,381	30

AIA: null

2025-03-13T20:26:57 to 2025-03-14T02:26:57

Science Goal: ssw_service_260312_195955_31148

Program:

Target:

Pointing: xcen=356 ycen=-258,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.2	115,115	1794
211	0.2	115,115	1794
171	0.2	115,115	1795
1700	0.4	115,115	893
304	0.2	115,115	1795
1600	0.4	115,115	897
131	0.2	115,115	1795
94	0.2	115,115	1794
193	0.2	115,115	1771

AIA: null

2015-03-15T02:20:06 to 2015-03-15T09:59:54

Science Goal: ssw_service_260323_012110_44200

Program:

Target:

Pointing: xcen=-1 ycen=-1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
193	114.95	2,228,2,228	5

IRIS: High-cadence Flare Watch of AR14405

2026-03-30T02:39:35 to 2026-03-30T03:56:27

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 of AR14405

Target: AR

Pointing: xcen=-583 ycen=-363,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	70,66	1896
2796	0.04	70,66	1896

AIA: null

2026-03-28T03:00:08 to 2026-03-28T05:59:56

Science Goal: ssw_service_260328_084335_8700

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
131	7.19	2,458,2,458	26

IRIS: High-cadence Flare Watch of Unnamed AR on SE Limb

2026-03-28T02:40:11 to 2026-03-28T03:58:10

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 of Unnamed AR on SE Limb

Target: AR

Pointing: xcen=-802 ycen=-361,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1924
2796	0.04	68,68	1924

AIA: null

2026-03-26T09:59:00 to 2026-03-26T11:30:00

Science Goal: ssw_service_260326_034554_21844_ssmq_

Program:

Target:

Pointing: xcen=-891 ycen=-353,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	1.23	600,450	75
211	1.23	600,450	75
171	1.23	600,450	75
1700	1.22	600,450	75
304	1.23	600,450	75
131	1.23	600,450	75
94	1.23	600,450	75
193	1.23	600,450	75

IRIS: High-cadence Flare Watch of AR14398

2026-03-26T02:39:36 to 2026-03-26T03:58:06

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 of AR14398

Target: AR

Pointing: xcen=432 ycen=-170,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	2068
2796	0.04	68,68	2067

249686 matches
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