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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256353 matches
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EIS: Synoptic SOT latitudinal scan - context image.

2026-03-11T13:44:04 to 2026-03-11T13:47:00

Science Goal:

Program:

Target:

Pointing: xcen=-5 ycen=-905,

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.

2026-03-11T13:01:06 to 2026-03-11T13:11:14

Science Goal:

Program:

Target:

Pointing: xcen=0 ycen=-945,

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 SOT latitudinal scan - context image.

2026-03-11T12:57:58 to 2026-03-11T13:00:54

Science Goal:

Program:

Target:

Pointing: xcen=0 ycen=-945,

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 Active Region studies - full CCD spectra.

2026-03-10T12:16:49 to 2026-03-10T13:18:29

Science Goal: Loop arcade. Q85.

Program:

Target:

Pointing: xcen=-705 ycen=235,

saaIntervals hiIntervals

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

EIS: Synoptic Active Region studies - full CCD spectra.

2026-03-09T21:58:43 to 2026-03-09T23:00:22

Science Goal: Loop arcade. Q85.

Program:

Target:

Pointing: xcen=718 ycen=226,

saaIntervals hiIntervals

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

EIS: Pointing monitoring

2026-03-09T05:54:50 to 2026-03-09T05:57:46

Science Goal:

Program:

Target:

Pointing: xcen=18 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: Synoptic Active Region studies - sit and stare obs.

2026-03-08T11:07:14 to 2026-03-08T14:50:57

Science Goal:

Program:

Target:

Pointing: xcen=470 ycen=76,

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 Active Regions studies - diagnostic map.

2026-03-08T07:56:50 to 2026-03-08T08:57:35

Science Goal:

Program:

Target:

Pointing: xcen=444 ycen=78,

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: Test of Active Region wide slot observations.

2026-03-07T20:55:44 to 2026-03-07T21:54:10

Science Goal:

Program:

Target:

Pointing: xcen=351 ycen=212,

saaIntervals hiIntervals

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

EIS: Pointing Monitoring

2026-03-07T06:06:35 to 2026-03-07T06:06:45

Science Goal: XRT_synop_AIA

Program:

Target:

Pointing: xcen=18 ycen=-202,

saaIntervals hiIntervals

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

EIS: Pointing Monitoring

2026-03-07T06:03:21 to 2026-03-07T06:06:17

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=19 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 81(Polar Monitoring Campaign during the Solar Cycle) South

2026-03-05T11:30:21 to 2026-03-05T16:09:34

Science Goal: HOP81_new_study

Program:

Target:

Pointing: xcen=-8 ycen=-931,

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: HOP 130 (Multi-temperature Full Disk Slot Scans) #08

2026-03-03T13:48:15 to 2026-03-03T13:53:41

Science Goal: full_sun_slot_scan_2

Program:

Target:

Pointing: xcen=19 ycen=1110,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		479,512	null
FeXVI		479,512	null
SiX		479,512	null
SX		479,512	null
SiVII		479,512	null
FeXI		479,512	null
FeXV		479,512	null
HeII		479,512	null
CaXVI		479,512	null
FeXII		479,512	null
FeVIII		479,512	null
FeXIV		479,512	null

EIS: HOP 130 (Multi-temperature Full Disk Slot Scans) #06

2026-03-03T13:22:15 to 2026-03-03T13:27:42

Science Goal: full_sun_slot_scan_2

Program:

Target:

Pointing: xcen=768 ycen=639,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		479,512	null
FeXVI		479,512	null
SiX		479,512	null
SX		479,512	null
SiVII		479,512	null
FeXI		479,512	null
FeXV		479,512	null
HeII		479,512	null
CaXVI		479,512	null
FeXII		479,512	null
FeVIII		479,512	null
FeXIV		479,512	null

EIS: HOP 130 (Multi-temperature Full Disk Slot Scans) #05

2026-03-03T13:06:15 to 2026-03-03T13:11:41

Science Goal: full_sun_slot_scan_2

Program:

Target:

Pointing: xcen=-917 ycen=190,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		479,512	null
FeXVI		479,512	null
SiX		479,512	null
SX		479,512	null
SiVII		479,512	null
FeXI		479,512	null
FeXV		479,512	null
HeII		479,512	null
CaXVI		479,512	null
FeXII		479,512	null
FeVIII		479,512	null
FeXIV		479,512	null

256353 matches
prev 1...16881 16882 [16883] 16884 16885 16886 16887 16888 16889 16890 ...17091 next