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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253439 matches
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EIS: Synoptic/Comprehensive Active Region Studies

2026-06-29T14:03:40 to 2026-06-29T15:05:19

Science Goal: Atlas_60

Program:

Target:

Pointing: xcen=543 ycen=-335,

saaIntervals hiIntervals

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

EIS: pointing monitoring

2026-06-29T05:59:43 to 2026-06-29T06:02:40

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=14 ycen=-152,

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 North

2026-06-28T23:15:34 to 2026-06-29T00:00:11

Science Goal: Alignment_modify_v2

Program:

Target:

Pointing: xcen=14 ycen=796,

saaIntervals hiIntervals

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

SOTSP: Synoptic

2026-06-28T17:40:38 to 2026-06-28T17:42:27

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: High cadence flare study

2026-06-28T11:49:22 to 2026-06-28T14:19:15

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, C II slow

Program: High cadence flare study

Target: AR

Pointing: xcen=-545 ycen=-136,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	1092

SOTSP: Synoptic

2026-06-27T18:03:37 to 2026-06-27T18:05:26

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	49
6302A Velocity 6301.5A	0	16,162	49
6302A Transverse Flux Density	0	16,162	49
6302A Longitudinal Flux Density	0	16,162	49

EIS: EIS Spectral Atlas Synoptic Programme (AR/plage)

2026-06-27T06:45:20 to 2026-06-27T07:46:59

Science Goal: Atlas_60

Program:

Target:

Pointing: xcen=85 ycen=-339,

saaIntervals hiIntervals

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

EIS: EIS Spectral Atlas Synoptic Programme (AR/plage)

2026-06-27T06:41:58 to 2026-06-27T06:44:54

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=85 ycen=-503,

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

SOTSP: Synoptic

2026-06-26T18:05:38 to 2026-06-26T18:07:26

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

EIS: Synoptic/Comprehensive Active Region Studies

2026-06-26T15:44:45 to 2026-06-26T16:40:34

Science Goal: HPW021VEL001x512v2

Program:

Target:

Pointing: xcen=-50 ycen=-514,

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: Synoptic/Comprehensive Active Region Studies

2026-06-26T12:28:21 to 2026-06-26T13:29:05

Science Goal: HPW021VEL260x512v2

Program:

Target:

Pointing: xcen=-80 ycen=-514,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		261,512	null
FeXVI		261,512	null
SiX		261,512	null
SX		261,512	null
FeXXIV		261,512	null
SiVII		261,512	null
FeXI		261,512	null
FeXV		261,512	null
MgVII		261,512	null
CaXV		261,512	null
CaXVI		261,512	null
FeXII		261,512	null
FeIX		261,512	null
FeXIV		261,512	null

EIS: Synoptic/Comprehensive Active Region Studies

2026-06-24T21:18:44 to 2026-06-24T22:20:24

Science Goal: Atlas_60

Program:

Target:

Pointing: xcen=-421 ycen=-331,

saaIntervals hiIntervals

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

EIS: flare study

2026-06-24T11:29:20 to 2026-06-24T12:52:18

Science Goal: EL_DHB_02

Program:

Target:

Pointing: xcen=-499 ycen=-325,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		50,152	null
FeX		50,152	null
FeXVI		50,152	null
FeXXIV		50,152	null
SiVII		50,152	null
FeXI		50,152	null
FeXV		50,152	null
HeII		50,152	null
OV		50,152	null
CaXV		50,152	null
FeXII		50,152	null
FeIX		50,152	null
FeXXIII		50,152	null
FeVIII		50,152	null
FeXIV		50,152	null

IRIS: High cadence sit and stare flare study

2026-06-23T20:12:51 to 2026-06-23T23:34:37

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=-443 ycen=-169,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	1470

EIS: roll angle monitoring

2026-06-23T16:55:47 to 2026-06-23T17:05:24

Science Goal: HPW024_266fullccd25s

Program:

Target:

Pointing: xcen=-635 ycen=-372,

saaIntervals hiIntervals

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

253439 matches
prev 1...16865 16866 16867 16868 [16869] 16870 16871 16872 16873 16874 ...16896 next