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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249794 matches
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IRIS: Proba-3/ASPIICS coordination

2026-02-04T22:07:23 to 2026-02-04T23:20:53

Science Goal: Very large sparse 96-step raster 95x175 96s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Proba-3/ASPIICS coordination

Target: FI

Pointing: xcen=903 ycen=-394,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	264,182	270
2832	1.36	264,182	54
1400	0.27	264,182	270
2796	0.27	264,182	270

EIS: Onset of CMEs coordinated with Proba-3/ASPIICS

2026-02-04T20:47:51 to 2026-02-04T21:41:00

Science Goal: IUU_SLOT_SNS_AR_02

Program:

Target:

Pointing: xcen=914 ycen=-371,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

AIA: null

2026-02-03T22:10:00 to 2026-02-03T23:43:44

Science Goal: ssw_service_260203_152452_43039_ssmq_

Program:

Target:

Pointing: xcen=-108 ycen=321,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	1.26	600,450	75
211	1.26	600,450	75
171	1.26	600,450	75
1700	1.26	600,450	75
304	1.26	600,450	75
131	1.26	600,450	75
94	1.26	600,450	75
193	1.26	600,450	75

IRIS: High-cadence rasters

2026-02-02T08:51:34 to 2026-02-02T09:56:34

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=-505 ycen=334,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1711
2796	0.04	68,68	1712

IRIS: SUIT coordination

2026-02-02T00:01:09 to 2026-02-02T00:13:57

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

Target: AR

Pointing: xcen=48 ycen=340,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	65,68	79
2796	0.16	65,68	79

IRIS: High-cadence rasters

2026-02-01T06:59:47 to 2026-02-01T08:03:52

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=-606 ycen=-342,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	128,129	1652
2796	0.04	128,129	1652

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: High-cadence rasters

2026-01-31T18:04:01 to 2026-01-31T19:08:07

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=-675 ycen=-332,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1688
2796	0.04	68,68	1688

IRIS: SUIT coordination

2026-01-31T00:17:13 to 2026-01-31T01:21:06

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: SUIT coordination

Target: AR

Pointing: xcen=-366 ycen=327,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1576
2796	0.04	68,68	1576

IRIS: A1: QS monitoring

2026-01-29T04:38:26 to 2026-01-29T04:56:30

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=-141 ycen=84,

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

IRIS: SUIT coordination

2026-01-28T23:47:53 to 2026-01-29T00:50:50

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

Program: SUIT coordination

Target: AR

Pointing: xcen=128 ycen=-137,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	412
2796	0.15	65,68	412

EIS: Pointing Monitoring

2026-01-27T06:29:18 to 2026-01-27T06:32:14

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=27 ycen=-196,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: BBSO coordination: AR 14353

2026-01-26T21:41:03 to 2026-01-26T22:42:43

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

Program: BBSO coordination: AR 14353

Target: AR

Pointing: xcen=611 ycen=358,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.69	137,129	90
1400	0.23	137,129	270
2796	0.17	137,129	360

EIS: Major Flare Hunt

2026-01-26T10:40:11 to 2026-01-26T10:40:17

Science Goal: Flare266_Hunter01 +

Program:

Target:

Pointing: xcen=945 ycen=-248,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

EIS: Pointing Monitoring

2026-01-24T06:31:50 to 2026-01-24T06:34:47

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=27 ycen=-195,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

249794 matches
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