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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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256356 matches
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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

SOTSP: HOP 206 S Pole

2026-03-06T10:04:05 to 2026-03-06T12:57:39

Science Goal: Polar Panorama Map for understanding Polar Reversal in Cycle 24

Program: Fast deep mode, 2048 slit position, LIMB ONLY

Target: S. Pole

Pointing: xcen=-20 ycen=-952,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	320,162	1020
6302A Velocity 6301.5A	0	320,162	1020
6302A Transverse Flux Density	0	320,162	1020
6302A Longitudinal Flux Density	0	320,162	1020

EIS: Synoptic/Comprehensive Active Region Studies

2026-03-05T21:30:15 to 2026-03-05T22:31:54

Science Goal: Atlas_60

Program:

Target:

Pointing: xcen=-435 ycen=264,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		120,160	null
FeX		120,160	null
OIV		120,160	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) #09

2026-03-03T14:09:47 to 2026-03-03T14:15:13

Science Goal: full_sun_slot_scan_2

Program:

Target:

Pointing: xcen=-392 ycen=72,

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) #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) #07

2026-03-03T13:37:47 to 2026-03-03T13:43:14

Science Goal: full_sun_slot_scan_2

Program:

Target:

Pointing: xcen=430 ycen=72,

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

EIS: HOP 130 (Multi-temperature Full Disk Slot Scans) #03

2026-03-03T12:34:15 to 2026-03-03T12:39:42

Science Goal: full_sun_slot_scan_2

Program:

Target:

Pointing: xcen=19 ycen=169,

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) #01

2026-03-03T12:02:28 to 2026-03-03T12:07:55

Science Goal: full_sun_slot_scan_2

Program:

Target:

Pointing: xcen=955 ycen=169,

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 518 (Filament Plasma Energisation)

2026-03-01T21:10:20 to 2026-03-01T21:13:17

Science Goal: PRY_slot_context_v3

Program:

Target:

Pointing: xcen=899 ycen=-242,

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

256356 matches
prev 1...16849 16850 16851 [16852] 16853 16854 16855 16856 16857 16858 ...17091 next