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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255179 matches
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EIS: EIS Spectral Atlas Synoptic Programme

2026-03-17T19:45:49 to 2026-03-17T20:47:28

Science Goal: Atlas_60

Program:

Target:

Pointing: xcen=-91 ycen=-143,

saaIntervals hiIntervals

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

EIS: pointing monitoring

2026-03-17T06:15:50 to 2026-03-17T06:18:47

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=18 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

EIS: Test of full CCD wide slot observations.

2026-03-13T00:58:04 to 2026-03-13T01:57:31

Science Goal:

Program:

Target:

Pointing: xcen=-227 ycen=220,

saaIntervals hiIntervals

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

EIS: Pointing monitoring

2026-03-12T05:52:04 to 2026-03-12T05:55:01

Science Goal:

Program:

Target:

Pointing: xcen=18 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

EIS: Synoptic SOT latitudinal scan - slit spectra.

2026-03-11T21:49:12 to 2026-03-11T21:59:20

Science Goal:

Program:

Target:

Pointing: xcen=-6 ycen=673,

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: Synoptic Active Region studies - sit and stare obs.

2026-03-09T23:34:13 to 2026-03-10T03:17:57

Science Goal:

Program:

Target:

Pointing: xcen=727 ycen=49,

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: Polar monitoring campaign (North pole).

2026-03-07T11:08:49 to 2026-03-07T14:38:13

Science Goal: Q85

Program:

Target:

Pointing: xcen=-3 ycen=723,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		323,384	null
FeXIII		323,384	null
FeX		323,384	null
FeXVI		323,384	null
SiX		323,384	null
SX		323,384	null
SiVII		323,384	null
FeXI		323,384	null
FeXV		323,384	null
MgVII		323,384	null
HeII		323,384	null
OV		323,384	null
FeXII		323,384	null
FeIX		323,384	null
FeVIII		323,384	null
FeXIV		323,384	null

EIS: Pointing Monitoring

2026-03-01T06:00:14 to 2026-03-01T06:03:10

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=20 ycen=-191,

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

AIA: null

2026-03-01T01:54:59 to 2026-03-01T02:19:54

Science Goal: ssw_service_260428_232302_24041

Program:

Target:

Pointing: xcen=-578 ycen=-233,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1600	0.4	385,385	62
131	0.2	384,384	125
94	0.2	384,384	125

EIS: HOP 521 (High Cadence Solar Flare Obs.)

2026-02-28T20:33:13 to 2026-02-28T21:29:05

Science Goal: Rapid_Cadence_EIS_Flare_Stare

Program:

Target:

Pointing: xcen=916 ycen=-96,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		2,184	null
OIV		2,184	null
FeXVII		2,184	null
MgVII		2,184	null
FeXXIII		2,184	null
FeXIV		2,184	null

AIA: null

2026-02-08T05:30:06 to 2026-02-08T06:29:57

Science Goal: ssw_service_260603_070643_25548

Program:

Target:

Pointing: xcen=786 ycen=270,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.2	499,538	300
131	0.2	499,538	300

AIA: null

2026-01-13T16:17:00 to 2026-01-13T16:52:46

Science Goal: ssw_service_260113_090349_4837

Program:

Target:

Pointing: xcen=-970 ycen=-101,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.73	600,450	50
211	0.72	600,450	50
171	0.73	600,450	50
1700	0.72	600,450	50
304	0.73	600,450	50
131	0.73	600,450	50
94	0.73	600,450	50
193	0.73	600,450	50

AIA: null

2025-11-12T08:00:46 to 2025-11-12T15:00:46

Science Goal: ssw_service_251113_104645_36921

Program:

Target:

Pointing: xcen=603 ycen=128,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	15.56	768,432	28
193	15.55	768,432	28

AIA: null

2025-11-11T10:03:04 to 2025-11-11T10:04:40

Science Goal: ssw_service_260604_094158_44894

Program:

Target:

Pointing: xcen=4 ycen=4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
193	0.53	2,461,2,461	4

AIA: null

2025-11-10T20:00:46 to 2025-11-11T03:00:46

Science Goal: ssw_service_251113_123939_21680

Program:

Target:

Pointing: xcen=383 ycen=316,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	15.56	768,432	28
193	15.54	768,432	28

255179 matches
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