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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246480 matches
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IRIS: B2: QS tracking from limb to limb

2025-10-16T05:44:11 to 2025-10-16T05:53:46

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

Program: B2: QS tracking from limb to limb

Target: QS

Pointing: xcen=824 ycen=124,

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

IRIS: SolO SPICE coordination

2025-10-15T19:17:10 to 2025-10-15T23:22:29

Science Goal: Very large dense 320-step raster 105.3x175 320s C II Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: SolO SPICE coordination

Target: CH

Pointing: xcen=-5 ycen=955,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	400
1400	0.61	281,182	400
2796	0.61	281,182	400

EIS: SOOP Polar Rotation

2025-10-15T11:53:41 to 2025-10-15T13:37:12

Science Goal: HOP81_new_study_v2

Program:

Target:

Pointing: xcen=-6 ycen=792,

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

2025-10-14T02:02:58 to 2025-10-14T05:17:48

Science Goal:

Program:

Target:

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_med+Open	8.14	2,107,2,107	16
Be_thin+Open	9.7	2,107,2,107	6
Open+Al_mesh	4.01	2,107,2,107	48
Open+Gband	31.75	528,528	6
Al_poly+Open	0.64	2,107,2,107	307

EIS: Pointing Monitoring

2025-10-13T06:00:20 to 2025-10-13T06:03:16

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=16 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: Very high cadence flare study, AR14249

2025-10-12T15:24:38 to 2025-10-12T19:43:31

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: Very high cadence flare study, AR14249

Target: AR

Pointing: xcen=-435 ycen=-420,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	1715
2796	0.15	65,68	1714

AIA: null

2025-10-12T13:13:00 to 2025-10-12T14:23:48

Science Goal: ssw_service_251012_070710_17667_ssmq_

Program:

Target:

Pointing: xcen=118 ycen=298,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.97	600,450	74
211	0.95	600,450	75
171	0.95	600,450	75
1700	0.95	600,450	75
304	0.95	600,450	75
131	0.95	600,450	75
94	0.96	600,450	75
193	0.95	600,450	75

EIS: Pointing Monitoring

2025-10-12T05:33:36 to 2025-10-12T05:33:46

Science Goal: XRT_synop_AIA

Program:

Target:

Pointing: xcen=15 ycen=-201,

saaIntervals hiIntervals

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

EIS: Pointing Monitoring

2025-10-12T05:30:21 to 2025-10-12T05:33:17

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=16 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: Synoptic/Comprehensive AR Studies

2025-10-11T22:45:44 to 2025-10-11T23:41:35

Science Goal: HPW021VEL001x512v2

Program:

Target:

Pointing: xcen=-579 ycen=-574,

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

XRT: null

2025-10-11T06:08:28 to 2025-10-11T06:08:53

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	0.09	2,107,2,107	2

EIS: EIS/IRIS full disk spectral scan.

2025-10-08T22:44:14 to 2025-10-08T23:49:39

Science Goal: Q85

Program:

Target:

Pointing: xcen=-416 ycen=159,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		491,512	null
FeX		491,512	null
FeXVI		491,512	null
SiX		491,512	null
SX		491,512	null
SiVII		491,512	null
FeXI		491,512	null
FeXV		491,512	null
MgVII		491,512	null
CaXV		491,512	null
CaXVI		491,512	null
FeXII		491,512	null
FeIX		491,512	null
FeVIII		491,512	null
FeXIV		491,512	null

EIS: EIS/IRIS full disk spectral scan.

2025-10-08T21:05:44 to 2025-10-08T22:11:04

Science Goal: Q85

Program:

Target:

Pointing: xcen=-416 ycen=62,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		491,512	null
FeX		491,512	null
FeXVI		491,512	null
SiX		491,512	null
SX		491,512	null
SiVII		491,512	null
FeXI		491,512	null
FeXV		491,512	null
MgVII		491,512	null
CaXV		491,512	null
CaXVI		491,512	null
FeXII		491,512	null
FeIX		491,512	null
FeVIII		491,512	null
FeXIV		491,512	null

IRIS: A1 QS monitoring

2025-10-07T04:19:17 to 2025-10-07T04:37:20

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=343 ycen=-101,

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: Low-telemetry sit-and-stare flare study (AR 14232)

2025-10-06T20:09:25 to 2025-10-06T21:46:49

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: Low-telemetry sit-and-stare flare study (AR 14232)

Target: AR

Pointing: xcen=771 ycen=-11,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.46	62,69	212
1400	0.46	62,69	212
2796	0.46	62,69	212

246480 matches
prev 1...16073 [16074] 16075 16076 16077 16078 16079 16080 16081 16082 ...16432 next