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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249618 matches
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IRIS: SUIT coordination, disk center

2026-02-09T01:30:59 to 2026-02-09T01:59:39

Science Goal: Very large coarse 64-step raster 126x175 64s Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 4, Spectral x 4

Program: SUIT coordination, disk center

Target: AR

Pointing: xcen=124 ycen=-261,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.8	293,182	36
1400	0.2	293,182	144
2796	0.2	293,182	144

IRIS: High cadence flare study

2026-02-08T21:38:09 to 2026-02-08T22:46:40

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=749 ycen=319,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1804
2796	0.04	68,68	1804

IRIS: High cadence flare study

2026-02-07T10:04:49 to 2026-02-07T11:12:53

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=519 ycen=349,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1792
2796	0.04	68,68	1792

EIS: Synoptic/Comprehensive AR Studies

2026-02-07T00:53:00 to 2026-02-07T01:54:40

Science Goal: Atlas_60

Program:

Target:

Pointing: xcen=503 ycen=331,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: High-cadence flare study

2026-02-05T11:12:34 to 2026-02-05T12:19:16

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=195 ycen=338,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1756
2796	0.04	68,68	1756

IRIS: High-cadence flare study

2026-02-05T09:35:35 to 2026-02-05T10:42:17

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=179 ycen=342,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1756
2796	0.04	68,68	1756

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

2026-02-04T11:29:00 to 2026-02-04T13:30:00

Science Goal: ssw_service_260204_043053_31187_ssmq__ssmq_blos_cont

Program:

Target:

Pointing: xcen=-89 ycen=354,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	1.53	800,700	80
211	1.53	800,700	80
171	1.53	800,700	80
cont	1.53	800,700	80
1700	1.52	800,700	80
304	1.53	800,700	80
131	1.53	800,700	80
94	1.53	800,700	80
193	1.53	800,700	80
blos	1.53	800,700	80

IRIS: High-cadence flare study

2026-02-04T06:06:57 to 2026-02-04T07:12:53

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=-47 ycen=343,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1736
2796	0.04	68,68	1736

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

2026-02-02T00:46:50 to 2026-02-02T01:34:11

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=59 ycen=336,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	65,68	292
2796	0.16	65,68	292

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

AIA: null

2026-02-01T00:00:06 to 2026-02-02T21:52:30

Science Goal: ssw_service_260202_140518_4330

Program:

Target:

Pointing: xcen=-557 ycen=307,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
304	10.39	806,615	266

IRIS: B2: QS tracking from limb to limb

2026-01-29T05:24:31 to 2026-01-29T05:34:07

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=189 ycen=299,

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: 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

249618 matches
prev 1...16489 16490 16491 [16492] 16493 16494 16495 16496 16497 16498 ...16642 next