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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255727 matches
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XRT: null

2025-09-06T04:02:59 to 2025-09-06T05:53:16

Science Goal:

Program:

Target:

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_med+Open	17.25	2,107,2,107	5
Be_thin+Open	109.1	2,107,2,107	2
Open+Al_mesh	109.12	2,107,2,107	2
Open+Gband	54.53	528,528	3
Al_poly+Open	109.06	2,107,2,107	2

EIS: Polar Panorama Map for understanding Polar Reversal in Cycle

2025-09-05T12:33:56 to 2025-09-05T13:43:40

Science Goal: HOP81_new_study

Program:

Target:

Pointing: xcen=-5 ycen=794,

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

2025-08-28T04:30:00 to 2025-08-28T12:30:00

Science Goal: ssw_service_250828_061334_6022

Program:

Target:

Pointing: xcen=308 ycen=800,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
211	7.5	1,230,730	65
171	7.5	1,230,730	65
304	7.5	1,230,730	65
131	7.5	1,230,730	65
94	7.5	1,230,730	65
193	7.5	1,230,730	65

EIS: Pointing Monitoring

2025-08-26T18:04:21 to 2025-08-26T18:07:17

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=26 ycen=-188,

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 Katitudinal Scans

2025-08-22T00:08:54 to 2025-08-22T00:11:51

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=-6 ycen=496,

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 Katitudinal Scans

2025-08-21T13:27:52 to 2025-08-21T13:30:49

Science Goal: PRY_slot_contextLITE

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: default study

2025-08-17T12:48:52 to 2025-08-17T13:37:09

Science Goal: default_study

Program:

Target:

Pointing: xcen=16 ycen=-60,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		123,160	null
SiX		123,160	null
CaXV		123,160	null

EIS: Synoptic/Comprehensive Active Region Studies

2025-08-14T11:06:35 to 2025-08-14T12:07:19

Science Goal: HPW021VEL260x512v2

Program:

Target:

Pointing: xcen=712 ycen=-84,

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

IRIS: BBSO coordination (AR 14168)

2025-08-12T15:57:38 to 2025-08-12T16:17:38

Science Goal: Large dense 128-step raster 42.2x120 128s Deep x 8 Spatial x 2, Spectral x 1

Program: BBSO coordination (AR 14168)

Target: AR

Pointing: xcen=944 ycen=87,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	166,129	32
2832	0.63	166,129	32
1400	0.63	166,129	32
2796	0.63	166,129	32

EIS: HOP 511(Comparison of Spectra of Solar Magnetic Active Phenomena)

2025-08-09T16:56:29 to 2025-08-09T17:43:22

Science Goal: HPW021VEL120x512v2_b

Program:

Target:

Pointing: xcen=814 ycen=-135,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		120,512	null
FeX		120,512	null
FeXVI		120,512	null
SiX		120,512	null
SX		120,512	null
FeXXIV		120,512	null
SiVII		120,512	null
FeXI		120,512	null
FeXV		120,512	null
MgVII		120,512	null
CaXV		120,512	null
CaXVI		120,512	null
FeXII		120,512	null
FeIX		120,512	null
FeVIII		120,512	null
FeXIV		120,512	null

EIS: EIS Spectral Atlas Synoptic Prigramme QS

2025-08-08T03:49:36 to 2025-08-08T03:52:32

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=24 ycen=-181,

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) North

2025-08-07T13:54:09 to 2025-08-07T15:03:54

Science Goal: HOP81_new_study

Program:

Target:

Pointing: xcen=-5 ycen=797,

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 81(Polar Monitoring Campaign during the Solar Cycle) North

2025-08-07T12:16:12 to 2025-08-07T13:25:56

Science Goal: HOP81_new_study

Program:

Target:

Pointing: xcen=-6 ycen=797,

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

IRIS: SUIT Coordination: AR 1

2025-08-07T05:26:52 to 2025-08-07T05:37:58

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: SUIT Coordination: AR 1

Target: AR

Pointing: xcen=359 ycen=117,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	278,182	40
2796	0.28	278,182	40

IRIS: SUIT Coordination: QS 1

2025-08-06T04:47:07 to 2025-08-06T04:58:13

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: SUIT Coordination: QS 1

Target: QS

Pointing: xcen=4 ycen=3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	278,182	40
2796	0.28	278,182	40

255727 matches
prev 1...5233 5234 5235 5236 5237 5238 [5239] 5240 5241 5242 ...17049 next