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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248396 matches
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IRIS: High-cadence sit-and-stare flare study

2026-02-06T09:50:13 to 2026-02-06T10:56:31

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, C II slow

Program: High-cadence sit-and-stare flare study

Target: AR

Pointing: xcen=318 ycen=364,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	483

IRIS: SUIT coordination, disk center

2026-02-05T02:27:47 to 2026-02-05T02:34:10

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=132 ycen=336,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.8	293,182	8
1400	0.2	293,182	32
2796	0.2	293,182	32

HMI_BLOS: null

2026-02-02T02:40:48 to 2026-02-02T06:41:48

Science Goal: ssw_service_260202_160637_48352

Program:

Target:

Pointing: xcen=-626 ycen=278,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1	574,574	241
94	1	574,574	241
193	1	574,574	241
blos	2.02	574,574	120

AIA: null

2026-02-02T00:32:00 to 2026-02-03T02:32:00

Science Goal: ssw_service_260202_195524_28188

Program:

Target:

Pointing: xcen=-346 ycen=364,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1.55	231,192	1005
1700	1.55	231,192	1005
1600	1.55	231,192	1004
131	1.55	231,192	1005
94	1.55	231,192	1005
193	1.55	231,192	1005

HMI_BLOS: null

2026-02-01T10:23:48 to 2026-02-01T14:54:36

Science Goal: ssw_service_260202_161840_7302

Program:

Target:

Pointing: xcen=-704 ycen=286,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1	468,468	271
94	1	468,468	271
blos	2.01	468,468	135

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

HMI_BLOS: null

2026-02-01T00:28:12 to 2026-02-01T04:08:00

Science Goal: ssw_service_260202_162155_9588

Program:

Target:

Pointing: xcen=-786 ycen=290,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1	468,468	220
94	1	468,468	220
blos	2.01	468,468	110

HMI_BLOS: Cruiser Annotation

2026-01-29T12:33:58 to 2026-01-29T18:29:22

Science Goal: ssw_service_260202_162456_11281

Program: Evolution of coronal plumes

Target: OT: Other

Pointing: xcen=236 ycen=-357,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1.01	672,672	354
blos	2.02	672,672	177

EIS: Hinoder roll angle monitoring

2026-01-24T18:33:47 to 2026-01-24T18:43:24

Science Goal: HPW024_266fullccd25s

Program:

Target:

Pointing: xcen=816 ycen=-196,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

EIS: Major Flare Watch

2026-01-24T16:40:37 to 2026-01-24T17:31:42

Science Goal: FlareResponse04_sns

Program:

Target:

Pointing: xcen=807 ycen=-219,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

EIS: Major Flare Watch

2026-01-24T09:47:25 to 2026-01-24T10:38:32

Science Goal: FlareResponse04_sns

Program:

Target:

Pointing: xcen=772 ycen=-214,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

EIS: Pointing Monitoring

2026-01-24T06:35:05 to 2026-01-24T06:35:15

Science Goal: XRT_synop_AIA

Program:

Target:

Pointing: xcen=27 ycen=-207,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

EIS: Major Flare Watch

2026-01-23T16:01:29 to 2026-01-23T16:52:37

Science Goal: FlareResponse04_sns

Program:

Target:

Pointing: xcen=666 ycen=-203,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

EIS: Major Flare Watch

2026-01-23T09:12:00 to 2026-01-23T10:03:06

Science Goal: FlareResponse04_sns

Program:

Target:

Pointing: xcen=620 ycen=-199,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

EIS: default study

2026-01-22T11:41:30 to 2026-01-22T12:32:35

Science Goal: default_study

Program:

Target:

Pointing: xcen=427 ycen=-262,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

248396 matches
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