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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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249671 matches
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IRIS: A1: QS monitoring

2026-01-21T04:19:16 to 2026-01-21T04:37:20

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=-38 ycen=46,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

AIA: null

2026-01-20T12:30:00 to 2026-01-20T14:00:00

Science Goal: ssw_service_260120_062259_26888

Program:

Target:

Pointing: xcen=-422 ycen=-251,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
211	1.52	1,350,425	60
171	1.52	1,350,425	60
131	1.52	1,350,425	60
94	1.53	1,350,425	60
193	1.52	1,350,425	60

IRIS: A1: QS monitoring

2026-01-20T04:09:56 to 2026-01-20T04:27:26

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: AR

Pointing: xcen=15 ycen=136,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.22	243,130	13
2832	4.52	243,130	4
1400	1.13	243,130	13
2796	1.13	243,130	14

AIA: null

2026-01-18T17:30:08 to 2026-01-18T18:29:56

Science Goal: ssw_service_260119_082524_13794

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
131	5.44	2,458,2,458	12

EIS: Small flare diagnostic study v3

2026-01-16T13:16:08 to 2026-01-16T15:03:31

Science Goal: EL_DHB_01v3

Program:

Target:

Pointing: xcen=-681 ycen=-176,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: SUIT coordination, Flare watch, AR 14336

2026-01-16T00:09:32 to 2026-01-16T00:47:38

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

Program: SUIT coordination, Flare watch, AR 14336

Target: AR

Pointing: xcen=859 ycen=-156,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	65,68	235
2796	0.16	65,68	235

IRIS: Flare study, AR at SE

2026-01-15T10:52:51 to 2026-01-15T11:42:22

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: Flare study, AR at SE

Target: AR

Pointing: xcen=-870 ycen=-175,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1304
2796	0.04	68,68	1304

IRIS: B2: QS tracking from limb to limb

2026-01-13T07:57:01 to 2026-01-13T08:06:37

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS tracking from limb to limb

Target: QS

Pointing: xcen=478 ycen=250,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	204,182	3
2832	3.2	204,182	3
1400	3.2	204,182	3
2796	3.2	204,182	3

AIA: null

2026-01-11T21:19:00 to 2026-01-12T00:01:05

Science Goal: ssw_service_260111_144552_41201_ssmq__ssmq_

Program:

Target:

Pointing: xcen=-968 ycen=-118,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	2.19	600,450	75
211	2.19	600,450	75
171	2.19	600,450	75
1700	2.18	600,450	75
304	2.19	600,450	75
131	2.19	600,450	75
94	2.19	600,450	75
193	2.19	600,450	75

IRIS: B2: QS tracking (limb-to-limb), at same mu angle as new AR 14336

2026-01-11T07:25:31 to 2026-01-11T07:35:07

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS tracking (limb-to-limb), at same mu angle as new AR 14336

Target: QS

Pointing: xcen=166 ycen=85,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	204,182	3
2832	3.2	204,182	3
1400	3.2	204,182	3
2796	3.2	204,182	3

IRIS: SUIT/Aditya-L1 coordination: flare caching on AR 14336 (following Hinode)

2026-01-09T22:19:22 to 2026-01-09T23:15:31

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

Program: SUIT/Aditya-L1 coordination: flare caching on AR 14336 (following Hinode)

Target: AR

Pointing: xcen=-178 ycen=-120,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	372
2796	0.15	65,68	372

XRT: null

2025-12-31T20:29:01 to 2026-01-01T02:40:33

Science Goal:

Program:

Target:

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_thin+Open	26.56	395,395	7
Open+Gband	45.91	396,396	6
Open+Ti_poly	114.77	395,395	3
Al_poly+Open	31.87	395,395	11

EIS: AR14317

2025-12-29T11:19:40 to 2025-12-29T12:20:25

Science Goal: AR14317

Program:

Target:

Pointing: xcen=535 ycen=-23,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

XRT: null

2025-12-29T06:03:27 to 2025-12-29T06:05:04

Science Goal:

Program:

Target:

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Open+Al_mesh	0.1	2,107,2,107	2
Open+Gband	0.54	2,114,2,114	2
Al_poly+Open	0.09	2,107,2,107	2

SOTSP: AR 14317

2025-12-28T15:30:04 to 2025-12-28T16:34:44

Science Goal: AR evolution

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

Target: Active Region

Pointing: xcen=392 ycen=190,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	324,162	1023
6302A Velocity 6301.5A	0	324,162	1023
6302A Transverse Flux Density	0	324,162	1023
6302A Longitudinal Flux Density	0	324,162	1023

249671 matches
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