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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257273 matches
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EIS: HOP344 (EIS/IRIS Full-Disk Spectral Scans) #12-2

2026-09-28T14:15:47 to 2026-09-28T15:21:08

Science Goal: DHB_007

Program:

Target:

Pointing: xcen=-411 ycen=-1133,

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) #7-1

2026-09-27T22:12:44 to 2026-09-27T23:18:09

Science Goal: DHB_007

Program:

Target:

Pointing: xcen=-5 ycen=997,

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) #6-2

2026-09-27T20:38:44 to 2026-09-27T21:44:04

Science Goal: DHB_007

Program:

Target:

Pointing: xcen=411 ycen=-1133,

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) #3

2026-09-27T11:45:45 to 2026-09-27T12:51:06

Science Goal: DHB_007

Program:

Target:

Pointing: xcen=815 ycen=-756,

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) #2-2

2026-09-27T10:21:14 to 2026-09-27T11:26:35

Science Goal: DHB_007

Program:

Target:

Pointing: xcen=810 ycen=-784,

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: Pointing Monitoring

2026-09-27T05:57:28 to 2026-09-27T06:00:24

Science Goal: PRY_slot_contextLITE

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: Co-Alignment E. Limb

2026-09-24T02:21:50 to 2026-09-24T03:25:12

Science Goal:

Program:

Target:

Pointing: xcen=-935 ycen=5,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
SiX		1,512	null
FeXI		1,512	null
FeXV		1,512	null
FeXII		1,512	null

EIS: HOP528 (TEMIS support bright points)

2026-09-21T08:52:20 to 2026-09-21T12:25:30

Science Goal:

Program:

Target:

Pointing: xcen=689 ycen=-330,

saaIntervals hiIntervals

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

EIS: High latitude polar survey with Solar Orbiter/SPICE.

2026-09-16T16:48:44 to 2026-09-16T17:50:22

Science Goal: Q85

Program:

Target:

Pointing: xcen=201 ycen=933,

saaIntervals hiIntervals

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

SOTSP: AR 14341

2026-01-19T00:04:28 to 2026-01-19T00:51:52

Science Goal: Flaring AR

Program: Fast map, 230"x164", Q65, 1-side CCD

Target: AR 14341

Pointing: xcen=-287 ycen=-131,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	236,162	745
6302A Velocity 6301.5A	0	236,162	745
6302A Transverse Flux Density	0	236,162	745
6302A Longitudinal Flux Density	0	236,162	745

SOTSP: HOP 412 N-S (17/20)

2026-01-15T20:48:06 to 2026-01-15T21:04:09

Science Goal: Synoptic SOT Latitudinal Scans (Updated Version of HOP 79)

Program: Normal map 30 arcsec, Shorter Irradiance: DO NOT MODIFY!

Target: Central meridian

Pointing: xcen=-21 ycen=613,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	60,129	188
6302A Velocity 6301.5A	0	60,129	188
6302A Transverse Flux Density	0	60,129	188
6302A Longitudinal Flux Density	0	60,129	188

SOTSP: HOP 412 N-S (14/20)

2026-01-15T19:11:36 to 2026-01-15T19:27:44

Science Goal: Synoptic SOT Latitudinal Scans (Updated Version of HOP 79)

Program: Normal map 30 arcsec, Shorter Irradiance: DO NOT MODIFY!

Target: Central meridian

Pointing: xcen=-21 ycen=313,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	60,129	190
6302A Velocity 6301.5A	0	60,129	190
6302A Transverse Flux Density	0	60,129	190
6302A Longitudinal Flux Density	0	60,129	190

SOTSP: Synoptic

2026-01-12T18:28:43 to 2026-01-12T18:30:33

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

IRIS: Flare study on AR 14336 (following Hinode): Program C. Raster of ribbons and hot plasma

2026-01-11T22:49:07 to 2026-01-11T23:43:58

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

Program: Flare study on AR 14336 (following Hinode): Program C. Raster of ribbons and hot plasma

Target: AR

Pointing: xcen=262 ycen=-109,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	344

IRIS: Flare study on AR 14336 (following Hinode): Program C. Raster of ribbons and hot plasma

2026-01-11T17:58:08 to 2026-01-11T18:55:32

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

Program: Flare study on AR 14336 (following Hinode): Program C. Raster of ribbons and hot plasma

Target: AR

Pointing: xcen=220 ycen=-109,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	360

257273 matches
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