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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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248185 matches
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SOTSP: AR14267

2025-11-01T10:53:06 to 2025-11-01T11:25:28

Science Goal: AR evolution

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

Target: Active Region

Pointing: xcen=652 ycen=-27,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	160,162	510
6302A Velocity 6301.5A	0	160,162	510
6302A Transverse Flux Density	0	160,162	510
6302A Longitudinal Flux Density	0	160,162	510

AIA: null

2024-04-11T16:58:06 to 2024-04-11T17:04:54

Science Goal: ssw_service_260127_094652_9860

Program:

Target:

Pointing: xcen=-864 ycen=-387,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
131	0.2	500,538	35

AIA: null

2024-04-11T16:55:06 to 2024-04-11T17:09:54

Science Goal: ssw_service_260127_095348_13404

Program:

Target:

Pointing: xcen=-884 ycen=-234,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
131	0.2	384,461	75

AIA: null

2023-03-07T18:00:09 to 2023-03-07T23:59:57

Science Goal: ssw_service_260202_033141_22877

Program:

Target:

Pointing: xcen=818 ycen=651,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1.41	808,845	257

IRIS: High-cadence flare study

2026-02-03T10:43:11 to 2026-02-03T11:48:21

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 study

Target: AR

Pointing: xcen=-224 ycen=323,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	71,66	1716
2796	0.04	71,66	1716

IRIS: BBSO coordination, AR 14363

2026-02-02T14:32:30 to 2026-02-02T14:47:06

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination, AR 14363

Target: AR

Pointing: xcen=-406 ycen=-333,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.09	134,129	7
1400	0.35	134,129	42
2796	0.35	134,129	42

IRIS: High-cadence rasters

2026-02-02T07:14:29 to 2026-02-02T08:19:02

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 rasters

Target: AR

Pointing: xcen=-520 ycen=333,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1700
2796	0.04	68,68	1700

IRIS: SUIT coordination

2026-02-02T02:23:49 to 2026-02-02T03:16:16

Science Goal: Very large coarse 64-step raster 126x175 64s Si IV Mg II h/k Mg II w s Spatial x 4, Spectral x 4

Program: SUIT coordination

Target: AR

Pointing: xcen=82 ycen=338,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.05	289,182	50
1400	0.26	289,182	200
2796	0.26	289,182	200

IRIS: HIgh-cadence rasters

2026-02-01T21:32:42 to 2026-02-01T22:37:24

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 rasters

Target: AR

Pointing: xcen=-523 ycen=-206,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1704
2796	0.04	68,68	1704

IRIS: High-cadence rasters

2026-02-01T15:10:29 to 2026-02-01T16:07:18

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 rasters

Target: AR

Pointing: xcen=-553 ycen=-338,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	128,129	1395
2796	0.04	128,129	1393

IRIS: High-cadence rasters

2026-02-01T08:36:51 to 2026-02-01T09:41:14

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 rasters

Target: AR

Pointing: xcen=-593 ycen=-341,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	128,129	1660
2796	0.04	128,129	1660

AIA: null

2026-02-01T05:20:08 to 2026-02-01T13:23:56

Science Goal: ssw_service_260201_053953_7723

Program:

Target:

Pointing: xcen=-653 ycen=326,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
131	1.1	692,423	439

IRIS: SUIT coordination

2026-02-01T03:45:55 to 2026-02-01T04:18:50

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: SUIT coordination

Target: AR

Pointing: xcen=-624 ycen=-338,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	812
2796	0.04	68,68	812

AIA: null

2026-02-01T01:40:00 to 2026-02-01T02:30:00

Science Goal: ssw_service_260131_181516_27292_ssmq_

Program:

Target:

Pointing: xcen=-706 ycen=237,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.63	600,450	80
211	0.63	600,450	80
171	0.63	600,450	80
1700	0.63	600,450	80
304	0.63	600,450	80
131	0.63	600,450	80
94	0.63	600,450	80
193	0.63	600,450	80

IRIS: C1: North Pole

2026-01-31T06:45:11 to 2026-01-31T07:19:22

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: C1: North Pole

Target: QS

Pointing: xcen=-3 ycen=972,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	2.14	295,182	16
1400	2.14	295,182	16
2796	2.14	295,182	16

248185 matches
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