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

2026-02-08T00:37:34 to 2026-02-08T01:45:40

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

Program: SUIT coordination

Target: AR

Pointing: xcen=622 ycen=343,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	451
2796	0.15	65,68	451

IRIS: High cadence flare study

2026-02-07T08:27:50 to 2026-02-07T09:35:54

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=510 ycen=352,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1792
2796	0.04	68,68	1791

IRIS: High cadence flare study

2026-02-07T07:34:51 to 2026-02-07T07:58:24

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 flare study

Target: AR

Pointing: xcen=501 ycen=353,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	620
2796	0.04	68,68	620

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

2026-02-06T04:59:18 to 2026-02-06T06:05:36

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=292 ycen=375,

saaIntervals hiIntervals

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

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

2026-02-04T22:24:28 to 2026-02-04T23:17:38

Science Goal: IUU_SLOT_SNS_AR_02

Program:

Target:

Pointing: xcen=914 ycen=-370,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: Proba-3/ASPIICS coordination

2026-02-04T17:16:28 to 2026-02-04T18:29:58

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: Synoptic/Comprehensive AR Studies

2026-02-04T07:20:22 to 2026-02-04T08:21:06

Science Goal: HPW021VEL260x512v2

Program:

Target:

Pointing: xcen=-65 ycen=170,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

AIA: null

2026-02-01T01:40:00 to 2026-02-01T05:05:00

Science Goal: ssw_service_260131_204817_48562_ssmq_

Program:

Target:

Pointing: xcen=-695 ycen=254,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	2.44	600,450	85
211	2.44	600,450	85
171	2.44	600,450	85
1700	2.44	600,450	85
304	2.44	600,450	85
131	2.44	600,450	85
94	2.44	600,450	85
193	2.44	600,450	85

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

2026-01-29T01:24:52 to 2026-01-29T02:27:22

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

Program: SUIT coordination

Target: AR

Pointing: xcen=141 ycen=-137,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	414
2796	0.15	65,68	414

IRIS: SUIT coordination

2026-01-28T23:10:22 to 2026-01-28T23:13:14

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=121 ycen=-134,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	19
2796	0.15	65,68	19

EIS: EIS Spectral Atlas Synoptic Programme #3 QS

2026-01-27T04:48:16 to 2026-01-27T05:49:05

Science Goal: dhb_atlas_120m_30"

Program:

Target:

Pointing: xcen=26 ycen=-32,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: BBSO coordination: AR 14353

2026-01-26T20:04:04 to 2026-01-26T21:05:44

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=605 ycen=359,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.7	137,129	88
1400	0.23	137,129	266
2796	0.17	137,129	353

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: Hinoder roll angle monitoring

2026-01-26T06:29:57 to 2026-01-26T06:39:34

Science Goal: HPW024_266fullccd25s

Program:

Target:

Pointing: xcen=946 ycen=-224,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

249618 matches
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