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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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257270 matches
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EIS: HOP 548 (Hinode Coordination during DKIST Flare Month)

2026-09-29T18:27:51 to 2026-09-29T19:26:36

Science Goal: HH_Flare+AR_180_152H

Program:

Target:

Pointing: xcen=602 ycen=130,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeX		180,152	null
FeXVI		180,152	null
CaXVII		180,152	null
FeXXIV		180,152	null
FeXV		180,152	null
HeII		180,152	null
OV		180,152	null
FeXII		180,152	null
FeXXIII		180,152	null
FeXIV		180,152	null

EIS: HOP344 (EIS/IRIS Full-Disk Spectral Scans) #5-2

2026-09-27T17:25:44 to 2026-09-27T18:31:05

Science Goal: DHB_007

Program:

Target:

Pointing: xcen=406 ycen=-785,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		491,512	null
FeX		491,512	null
FeXVI		491,512	null
SiX		491,512	null
SX		491,512	null
SiVII		491,512	null
FeXI		491,512	null
FeXV		491,512	null
MgVII		491,512	null
CaXV		491,512	null
CaXVI		491,512	null
FeXII		491,512	null
FeIX		491,512	null
FeVIII		491,512	null
FeXIV		491,512	null

EIS: HOP344 (EIS/IRIS Full-Disk Spectral Scans) #4-1

2026-09-27T12:56:44 to 2026-09-27T14:02:09

Science Goal: DHB_007

Program:

Target:

Pointing: xcen=406 ycen=1006,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		491,512	null
FeX		491,512	null
FeXVI		491,512	null
SiX		491,512	null
SX		491,512	null
SiVII		491,512	null
FeXI		491,512	null
FeXV		491,512	null
MgVII		491,512	null
CaXV		491,512	null
CaXVI		491,512	null
FeXII		491,512	null
FeIX		491,512	null
FeVIII		491,512	null
FeXIV		491,512	null

EIS: Synoptic/Comprehensive Active Region Studies

2026-09-25T12:57:27 to 2026-09-25T13:53:17

Science Goal:

Program:

Target:

Pointing: xcen=682 ycen=-213,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		2,512	null
FeXVI		2,512	null
SiX		2,512	null
SX		2,512	null
FeXXIV		2,512	null
SiVII		2,512	null
FeXI		2,512	null
FeXV		2,512	null
MgVII		2,512	null
CaXV		2,512	null
CaXVI		2,512	null
FeXII		2,512	null
FeIX		2,512	null
FeXIV		2,512	null

EIS: HOP 485 (High-latitude Magnetic Field Evolution during the Sunspot

2026-09-24T23:54:14 to 2026-09-25T03:18:07

Science Goal:

Program:

Target:

Pointing: xcen=-6 ycen=-1049,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		240,512	null
FeX		240,512	null
FeXVI		240,512	null
SiX		240,512	null
SX		240,512	null
FeXXIV		240,512	null
SiVII		240,512	null
FeXI		240,512	null
FeXV		240,512	null
MgVII		240,512	null
CaXV		240,512	null
CaXVI		240,512	null
FeXII		240,512	null
FeIX		240,512	null
FeVIII		240,512	null
FeXIV		240,512	null

EIS: Global Waves Detection using 266" slot

2026-09-24T13:40:35 to 2026-09-24T14:30:50

Science Goal: FOV center shift X:+50&Y:-80

Program:

Target:

Pointing: xcen=565 ycen=-262,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		266,256	null
FeX		266,256	null
OIV		266,256	null

EIS: HOP 548 (Hinode Coordination during DKIST Flare Month)

2026-09-21T19:09:13 to 2026-09-21T21:49:31

Science Goal:

Program:

Target:

Pointing: xcen=414 ycen=101,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeX		180,152	null
FeXVI		180,152	null
CaXVII		180,152	null
FeXXIV		180,152	null
FeXV		180,152	null
HeII		180,152	null
OV		180,152	null
FeXII		180,152	null
FeXXIII		180,152	null
FeXIV		180,152	null

EIS: Pointing Monitoring

2026-09-21T06:00:20 to 2026-09-21T06:03:16

Science Goal:

Program:

Target:

Pointing: xcen=24 ycen=-189,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXVI		479,488	null
SiVII		479,488	null
HeII		479,488	null
FeXII		479,488	null
FeXXIII		479,488	null

IRIS: SUIT coordination, AR 14341

2026-01-20T00:47:59 to 2026-01-20T01:37:36

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, AR 14341

Target: AR

Pointing: xcen=-48 ycen=-113,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1224
2796	0.04	68,68	1224

SOTSP: AR14336

2026-01-09T18:31:43 to 2026-01-09T19:35:30

Science Goal: AR14336

Program: Fast map, 328x164", 1-side, Q65, no repeat

Target: Active Region

Pointing: xcen=-297 ycen=-130,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	316,162	1003
6302A Velocity 6301.5A	0	316,162	1003
6302A Transverse Flux Density	0	316,162	1003
6302A Longitudinal Flux Density	0	316,162	1003

IRIS: Flare study on AR on AR 14324 (follow Hinode)

2026-01-05T23:03:01 to 2026-01-05T23:52:55

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare study on AR on AR 14324 (follow Hinode)

Target: AR

Pointing: xcen=712 ycen=424,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	312

IRIS: Flare study on AR 14325/14323 (follow Hinode): Program C

2026-01-04T16:13:17 to 2026-01-04T17:08:19

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare study on AR 14325/14323 (follow Hinode): Program C

Target: AR

Pointing: xcen=688 ycen=-107,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	344

IRIS: Flare study on AR 14325/14323 (follow Hinode): Program C

2026-01-04T11:22:16 to 2026-01-04T12:18:34

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare study on AR 14325/14323 (follow Hinode): Program C

Target: AR

Pointing: xcen=658 ycen=-106,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	352

IRIS: Coronal Nanojets off-limb on AR 14321 (follow Hinode)

2025-12-31T15:13:08 to 2025-12-31T16:10:31

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Coronal Nanojets off-limb on AR 14321 (follow Hinode)

Target: AR

Pointing: xcen=970 ycen=-162,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,66	360

SOTSP: Synoptic

2025-12-27T18:39:42 to 2025-12-27T18:41:30

Science Goal: Synoptic

Program: Synoptic Very Fast Map, 15"x162", 3 mins.

Target: Calibration, Synoptic

Pointing: xcen=0 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	16,162	50
6302A Velocity 6301.5A	0	16,162	50
6302A Transverse Flux Density	0	16,162	50
6302A Longitudinal Flux Density	0	16,162	50

257270 matches
prev 1...5737 5738 5739 5740 5741 5742 [5743] 5744 5745 5746 ...17152 next