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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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247187 matches
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EIS: HOP393 (Cycle 24/25 equatorial transition)

2025-09-13T00:59:11 to 2025-09-13T02:01:04

Science Goal: Large_CH_Map

Program:

Target:

Pointing: xcen=2 ycen=-290,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		180,512	null
FeXIII		180,512	null
FeX		180,512	null
FeXVI		180,512	null
CaXVII		180,512	null
OIV		180,512	null
SiVII		180,512	null
FeXI		180,512	null
FeXV		180,512	null
MgVII		180,512	null
HeII		180,512	null
FeXII		180,512	null
FeIX		180,512	null
FeVIII		180,512	null

EIS: Pointing Monitoring

2025-09-12T05:53:21 to 2025-09-12T05:56:18

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=22 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: Pointing Monitoring

2025-09-11T06:27:59 to 2025-09-11T06:28:09

Science Goal: XRT_synop_AIA

Program:

Target:

Pointing: xcen=22 ycen=-201,

saaIntervals hiIntervals

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

EIS: HOP 130 (Multi-temperature Full Disk Slot Scans) #10T

2025-09-10T14:20:14 to 2025-09-10T14:25:41

Science Goal: FULL_SUN_SLOT_SCAN_2

Program:

Target:

Pointing: xcen=-820 ycen=627,

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) #9B

2025-09-10T14:09:46 to 2025-09-10T14:15:13

Science Goal: FULL_SUN_SLOT_SCAN_2

Program:

Target:

Pointing: xcen=-416 ycen=61,

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: Synoptic/Comprehensive Active Region Studies

2025-09-08T20:51:28 to 2025-09-08T21:53:07

Science Goal: Atlas_60

Program:

Target:

Pointing: xcen=545 ycen=387,

saaIntervals hiIntervals

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

XRT: null

2025-09-08T18:11:28 to 2025-09-08T18:11:53

Science Goal:

Program:

Target:

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Open+Al_mesh	0.1	2,107,2,107	2
Al_poly+Open	0.1	2,107,2,107	2

IRIS: A1: QS monitoring near disk center

2025-09-07T12:18:26 to 2025-09-07T12:36:30

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: A1: QS monitoring near disk center

Target: QS

Pointing: xcen=15 ycen=-147,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

EIS: HOP 81(Polar Monitoring Campaign during the Solar Cycle) North

2025-09-07T10:36:21 to 2025-09-07T15:15:34

Science Goal: HOP81_new_study

Program:

Target:

Pointing: xcen=-6 ycen=824,

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

XRT: null

2025-09-06T11:56:00 to 2025-09-06T12:53:29

Science Goal:

Program:

Target:

Pointing: xcen=830 ycen=-332,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_thin+Open	3.63	527,527	2
Open+Al_thick	0.39	527,527	3
Open+Gband	0.04	396,396	2
Al_poly+Open	0.51	2,107,2,107	114

EIS: Polar Panorama Map for understanding Polar Reversal in Cycle

2025-09-05T14:14:15 to 2025-09-05T15:23:59

Science Goal: HOP81_new_study

Program:

Target:

Pointing: xcen=-6 ycen=793,

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

AIA: null

2025-08-31T17:25:00 to 2025-08-31T20:18:00

Science Goal: ssw_service_250831_115229_2683_ssmq_

Program:

Target:

Pointing: xcen=-25 ycen=-345,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	2.34	600,450	75
211	2.34	600,450	75
171	2.34	600,450	75
1700	2.33	600,450	75
304	2.34	600,450	75
131	2.34	600,450	75
94	2.34	600,450	75
193	2.34	600,450	75

EIS: Synoptic/Comprehensive AR Studies

2025-08-31T15:21:10 to 2025-08-31T16:17:00

Science Goal: HPW021VEL001x512v2

Program:

Target:

Pointing: xcen=303 ycen=-553,

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

IRIS: B1: AR tracking

2025-08-31T04:57:04 to 2025-08-31T05:15:10

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR tracking

Target: AR

Pointing: xcen=-78 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	1.13	247,129	16
1400	1.13	247,129	16
2796	1.13	247,129	16

SOTSP: AR 14197

2025-08-29T06:15:10 to 2025-08-29T07:02:35

Science Goal:

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

Target: Active Region

Pointing: xcen=-200 ycen=-418,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	234,162	744
6302A Velocity 6301.5A	0	234,162	744
6302A Transverse Flux Density	0	234,162	744
6302A Longitudinal Flux Density	0	234,162	744

247187 matches
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