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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256352 matches
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EIS: HOP 539: THEMIS IBIS 2 first light

2026-07-29T08:33:10 to 2026-07-29T09:38:35

Science Goal: Non-flare AR

Program:

Target:

Pointing: xcen=-34 ycen=-257,

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: Spectral atlas: active region

2026-07-28T19:33:15 to 2026-07-28T20:34:54

Science Goal:

Program:

Target:

Pointing: xcen=418 ycen=-131,

saaIntervals hiIntervals

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

EIS: Active region studies

2026-07-28T14:33:51 to 2026-07-28T14:36:48

Science Goal: Context raster

Program:

Target:

Pointing: xcen=369 ycen=-314,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		479,488	null
FeXIII		479,488	null
FeXVI		479,488	null
SiVII		479,488	null
FeXI		479,488	null
FeXV		479,488	null
HeII		479,488	null
FeXII		479,488	null
FeXXIII		479,488	null

EIS: Pointing Monitoring

2026-07-27T06:05:40 to 2026-07-27T06:05:50

Science Goal: XRT_synop_AIA

Program:

Target:

Pointing: xcen=17 ycen=-174,

saaIntervals hiIntervals

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

EIS: Pointing Monitoring

2026-07-26T05:49:41 to 2026-07-26T05:49:51

Science Goal: XRT_synop_AIA

Program:

Target:

Pointing: xcen=16 ycen=-174,

saaIntervals hiIntervals

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

EIS: Glovbal Waves Detection using 266" slot

2026-07-25T21:18:39 to 2026-07-25T21:53:35

Science Goal: HPW024_266fullccd10s

Program:

Target:

Pointing: xcen=836 ycen=-96,

saaIntervals hiIntervals

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

EIS: Pointing Monitoring

2026-07-25T06:33:27 to 2026-07-25T06:36:23

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=16 ycen=-161,

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: GREGOR coorination: Small Amp. Propagating Waves

2026-07-22T08:32:20 to 2026-07-22T08:35:17

Science Goal: PRY_sloy_contextLITE

Program:

Target:

Pointing: xcen=974 ycen=-231,

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 Monitoring

2026-07-22T06:34:58 to 2026-07-22T06:37:31

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=16 ycen=-159,

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: Glovbal Waves Detection using 266" slot

2026-07-21T20:50:11 to 2026-07-21T21:25:06

Science Goal: HPW024_266fullccd10s

Program:

Target:

Pointing: xcen=104 ycen=-133,

saaIntervals hiIntervals

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

EIS: Glovbal Waves Detection using 266" slot

2026-07-21T19:18:35 to 2026-07-21T19:53:30

Science Goal: HPW024_266fullccd10s

Program:

Target:

Pointing: xcen=90 ycen=-133,

saaIntervals hiIntervals

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

EIS: HOP 536: GREGOR Coordination

2026-07-20T08:47:48 to 2026-07-20T09:27:15

Science Goal: West off-limb prominence

Program:

Target:

Pointing: xcen=967 ycen=-27,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		10,256	null
CaXVII		10,256	null
FeXII		10,256	null
SXIII		10,256	null

EIS: HOP 536: GREGOR coordination

2026-07-20T08:44:27 to 2026-07-20T08:47:23

Science Goal: West off-limb prominence

Program:

Target:

Pointing: xcen=910 ycen=5,

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: Synoptic AR Studies

2026-07-18T14:13:44 to 2026-07-18T15:15:24

Science Goal: Unknown AR (14489?)

Program:

Target:

Pointing: xcen=-113 ycen=-333,

saaIntervals hiIntervals

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

SOTSP: Synoptic

2026-07-16T18:14:45 to 2026-07-16T18:16:34

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

256352 matches
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