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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246644 matches
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AIA: null

2025-10-17T00:00:00 to 2025-10-19T00:00:00

Science Goal: ssw_service_251023_045710_4315

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	221.52	2,458,2,458	14
cont	221.54	2,458,2,458	14
blos	221.54	2,458,2,458	14

EIS: SOT Latitude Scans SN

2025-10-16T22:33:21 to 2025-10-16T22:43:28

Science Goal: SK_DEEP_5x512_SLIT1

Program:

Target:

Pointing: xcen=-6 ycen=-26,

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

IRIS: SolO SPICE coordination

2025-10-16T13:42:16 to 2025-10-16T15:32:08

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: SolO SPICE coordination

Target: CH

Pointing: xcen=-5 ycen=955,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	281,182	640
2796	0.17	281,182	640

XRT: null

2025-10-15T18:33:31 to 2025-10-15T19:59:45

Science Goal:

Program:

Target:

Pointing: xcen=634 ycen=243,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_med+Open	14.31	395,395	7
Be_thin+Open	4.29	395,395	21
Open+Be_thick	83.99	395,395	2
Open+Gband	42	396,396	3
Al_poly+Open	0.62	2,107,2,107	139

XRT: null

2025-10-15T18:23:58 to 2025-10-15T18:25:35

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
Open+Gband	0.32	2,114,2,114	3
Al_poly+Open	0.09	2,107,2,107	2

XRT: null

2025-10-15T05:45:02 to 2025-10-15T11:49:34

Science Goal:

Program:

Target:

Pointing: xcen=654 ycen=293,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_med+Open	2.52	395,395	58
Be_thin+Open	5	395,395	73
Open+Al_thick	0	527,527	2
Open+Be_thick	34.74	395,395	5
Open+Gband	22.55	396,396	13
Open+Ti_poly	262.61	395,395	2
Al_poly+Open	0.61	2,107,2,107	599

XRT: null

2025-10-15T05:35:01 to 2025-10-15T05:36:35

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
Open+Gband	0.49	2,114,2,114	2
Al_poly+Open	0.09	2,107,2,107	2

EIS: Pointing Monitoring

2025-10-15T05:24:42 to 2025-10-15T05:27:38

Science Goal:

Program:

Target:

Pointing: xcen=17 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

IRIS: A1: QS monitoring

2025-10-15T04:31:47 to 2025-10-15T04:49:50

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

Target: QS

Pointing: xcen=3 ycen=-140,

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

IRIS: SUIT Aditya coordination

2025-10-15T00:08:19 to 2025-10-15T01:27:33

Science Goal: Medium sparse 8-step raster 7x60 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2

Program: SUIT Aditya coordination

Target: AR

Pointing: xcen=86 ycen=18,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	525
2796	0.15	65,68	525

IRIS: SUIT Aditya coordination

2025-10-14T01:41:14 to 2025-10-14T02:32:09

Science Goal: Very large coarse 64-step raster 126x175 64s Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 4, Spectral x 4

Program: SUIT Aditya coordination

Target: AR

Pointing: xcen=-165 ycen=-416,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.8	293,182	64
1400	0.2	293,182	256
2796	0.2	293,182	256

IRIS: Solar Orbiter, EUI coordination

2025-10-13T20:43:01 to 2025-10-13T22:43:26

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Solar Orbiter, EUI coordination

Target: QS

Pointing: xcen=-4 ycen=954,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	123,129	700
2796	0.17	123,129	700

AIA: null

2025-10-13T08:50:00 to 2025-10-13T09:45:22

Science Goal: ssw_service_251013_023718_32410_ssmq_

Program:

Target:

Pointing: xcen=256 ycen=286,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.74	600,450	75
211	0.74	600,450	75
171	0.75	600,450	75
1700	0.75	600,450	75
304	0.75	600,450	75
131	0.74	600,450	75
94	0.75	600,450	75
193	0.74	600,450	75

IRIS: B2: QS tracking

2025-10-12T04:29:13 to 2025-10-12T04:38:48

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS tracking

Target: QS

Pointing: xcen=323 ycen=32,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	204,182	3
2832	3.2	204,182	3
1400	3.2	204,182	3
2796	3.2	204,182	3

XRT: null

2025-10-11T15:43:00 to 2025-10-11T18:04:50

Science Goal:

Program:

Target:

Pointing: xcen=-679 ycen=-462,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Open+Al_thick	27.9	527,527	6
Open+Gband	46.25	528,528	4
Al_poly+Open	0.69	2,107,2,107	207

246644 matches
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