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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241219 matches
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EIS: Synoptic AR studies - sit and stare obs.

2025-07-20T19:08:13 to 2025-07-20T20:04:04

Science Goal:

Program:

Target:

Pointing: xcen=767 ycen=173,

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

EIS: Synoptic AR studies - sit and stare obs.

2025-07-20T15:44:10 to 2025-07-20T16:40:01

Science Goal:

Program:

Target:

Pointing: xcen=754 ycen=171,

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

EIS: Synoptic AR studies - full CCD spectra.

2025-07-20T14:04:44 to 2025-07-20T15:06:23

Science Goal: Q85

Program:

Target:

Pointing: xcen=748 ycen=346,

saaIntervals hiIntervals

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

EIS: Onset of CMEs coordinated with Proba-3/ASPIICS

2025-07-17T14:25:22 to 2025-07-17T14:34:54

Science Goal: Q85

Program:

Target:

Pointing: xcen=606 ycen=77,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		40,512	null
FeXIII		40,512	null
FeX		40,512	null
FeXVI		40,512	null
SiX		40,512	null
CaXVII		40,512	null
SiVII		40,512	null
FeXI		40,512	null
FeXV		40,512	null
MgVII		40,512	null
HeII		40,512	null
CaXVI		40,512	null
FeXII		40,512	null
FeXXIII		40,512	null
FeXIV		40,512	null

IRIS: BBSO coordination, AR14132

2025-07-09T16:29:32 to 2025-07-09T21:29:59

Science Goal: Medium sparse 16-step raster 15x60 16s C II Si IV Mg II h/k Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: BBSO coordination, AR14132

Target: AR

Pointing: xcen=675 ycen=-194,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	77,69	2088
1400	0.14	77,69	2088
2796	0.14	77,69	2088

IRIS: BBSO Coord (AR 14122)

2025-07-01T16:29:46 to 2025-07-01T21:31:23

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 SJI cadence 3x faster

Program: BBSO Coord (AR 14122)

Target: AR

Pointing: xcen=329 ycen=166,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	7440
2796	0.04	68,68	7440

IRIS: BBSO coordination

2025-06-29T16:34:22 to 2025-06-29T21:14:54

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 SJI cadence 3x faster

Program: BBSO coordination

Target: AR

Pointing: xcen=-136 ycen=156,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	6920
2796	0.04	68,68	6920

IRIS: A1: QS Monitoring

2025-06-19T04:19:16 to 2025-06-19T04:37:20

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=7 ycen=-27,

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: High cadence flare raster, AR14079

2025-05-09T04:20:22 to 2025-05-09T05:09:01

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 SJI cadence 3x faster

Program: High cadence flare raster, AR14079

Target: AR

Pointing: xcen=750 ycen=176,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1200
2796	0.04	68,68	1200

IRIS: SST Coordination: Coronal Bright Point

2025-05-05T07:29:15 to 2025-05-05T12:10:59

Science Goal: Medium sparse 32-step raster 31x60 32s Si IV Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: SST Coordination: Coronal Bright Point

Target: QS

Pointing: xcen=357 ycen=258,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.37	93,69	758
1400	0.37	93,69	759
2796	0.37	93,69	759

IRIS: Coronal Nanojets: AR14079

2025-04-30T12:24:19 to 2025-04-30T16:39:27

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Coronal Nanojets: AR14079

Target: AR

Pointing: xcen=-832 ycen=180,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	1600

IRIS: Very high-cadence flare watch, AR 14048

2025-04-05T14:29:47 to 2025-04-05T20:26:44

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 SJI cadence 3x faster

Program: Very high-cadence flare watch, AR 14048

Target: AR

Pointing: xcen=142 ycen=-171,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	9400
2796	0.04	68,68	9400

IRIS: Solar Orbiter Coordination: Polar observations (SPICE)

2025-03-23T05:24:50 to 2025-03-23T06:04:53

Science Goal: Very large coarse 64-step raster 126x175 64s C II Mg II h/k Mg II w Deep x 8 FUV spectrally rebinned x 4

Program: Solar Orbiter Coordination: Polar observations (SPICE)

Target: CH

Pointing: xcen=10 ycen=-955,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	295,182	64
2832	0.63	295,182	64
2796	0.63	295,182	64

IRIS: BBSO Coord of AR13987/AR13992

2025-02-14T21:15:30 to 2025-02-14T23:05:07

Science Goal: Large coarse 64-step raster 126x120 64s Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2

Program: BBSO Coord of AR13987/AR13992

Target: AR

Pointing: xcen=596 ycen=-15,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.69	249,129	160
1400	0.23	249,129	480
2796	0.17	249,129	640

IRIS: Flare watch program C, AR 13969

2025-01-27T18:27:19 to 2025-01-27T19:29:49

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch program C, AR 13969

Target: AR

Pointing: xcen=706 ycen=-51,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	392

241219 matches
prev 1...16009 16010 16011 [16012] 16013 16014 16015 16016 16017 16018 ...16082 next