Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

Here are the most popular observations, as measured by the number of downloads.

Filter by instrument:

257267 matches
prev 1...5585 [5586] 5587 5588 5589 5590 5591 5592 5593 5594 ...17152 next

EIS: AR 14545 - Atlas

2026-10-03T23:44:14 to 2026-10-04T00:45:54

Science Goal: AR 14545 - Atlas

Program:

Target:

Pointing: xcen=-520 ycen=95,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		120,160	null
FeX		120,160	null
OIV		120,160	null

EIS: HOP412 (Synoptic SOT Latitudinal Scans) 19/20

2026-10-02T14:54:24 to 2026-10-02T14:57:21

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=-5 ycen=687,

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

EIS: HOP412 (Synoptic SOT Latitudinal Scans) 19/20

2026-10-02T14:43:51 to 2026-10-02T14:53:59

Science Goal: SK_DEEP_5x512_SLIT1

Program:

Target:

Pointing: xcen=-6 ycen=675,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		5,512	null
FeXIII		5,512	null
FeX		5,512	null
SiX		5,512	null
CaXVII		5,512	null
OIV		5,512	null
SiVII		5,512	null
FeXI		5,512	null
FeXV		5,512	null
HeII		5,512	null
OV		5,512	null
FeXII		5,512	null
FeVIII		5,512	null
FeXIV		5,512	null

EIS: HOP412 (Synoptic SOT Latitudinal Scans) 18/20

2026-10-02T14:31:25 to 2026-10-02T14:34:21

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=-5 ycen=586,

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

EIS: Pointing MMonitoring

2026-09-25T06:10:21 to 2026-09-25T06:13:17

Science Goal:

Program:

Target:

Pointing: xcen=26 ycen=-190,

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

EIS: HOP528 (TEMIS support bright points)

2026-09-24T10:24:20 to 2026-09-24T11:36:38

Science Goal:

Program:

Target:

Pointing: xcen=466 ycen=-216,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
HeII		274,304	null
FeXII		274,304	null

EIS: Pointing Monitoring

2026-09-24T06:00:40 to 2026-09-24T06:03:37

Science Goal:

Program:

Target:

Pointing: xcen=25 ycen=-190,

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

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

2026-09-23T18:34:44 to 2026-09-23T19:33:30

Science Goal:

Program:

Target:

Pointing: xcen=-574 ycen=112,

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: ting Monitoring

2026-09-23T05:48:35 to 2026-09-23T05:48:46

Science Goal:

Program:

Target:

Pointing: xcen=25 ycen=-202,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXV		266,512	null
HeII		266,512	null

EIS: Pointing Monitoring

2026-09-21T06:03:35 to 2026-09-21T06:03:45

Science Goal:

Program:

Target:

Pointing: xcen=24 ycen=-201,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXV		266,512	null
HeII		266,512	null

IRIS: High-cadence flare study, AR14341

2026-01-18T08:24:00 to 2026-01-18T09:22:51

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, AR14341

Target: AR

Pointing: xcen=-421 ycen=-109,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1452
2796	0.04	68,68	1452

IRIS: SUIT coordination, AR at SE

2026-01-17T01:40:51 to 2026-01-17T02:32:25

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, AR at SE

Target: AR

Pointing: xcen=-613 ycen=-165,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	65,68	318
2796	0.16	65,68	318

IRIS: SUIT Coordination - Flare Catching Program (AR14316)

2025-12-25T00:49:52 to 2025-12-25T01:43:22

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 SJI cadence 3x faster

Program: SUIT Coordination - Flare Catching Program (AR14316)

Target: AR

Pointing: xcen=266 ycen=-112,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1320
2796	0.04	68,68	1320

IRIS: High-cadence flare watch

2025-12-16T08:13:59 to 2025-12-16T09:10:18

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 flare watch

Target: AR

Pointing: xcen=742 ycen=-225,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	128,130	1388
2796	0.04	128,130	1388

IRIS: Flare watch program C, AR14296

2025-12-11T23:08:30 to 2025-12-11T23:55:42

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

Program: Flare watch program C, AR14296

Target: AR

Pointing: xcen=896 ycen=-248,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	296

257267 matches
prev 1...5585 [5586] 5587 5588 5589 5590 5591 5592 5593 5594 ...17152 next