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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255519 matches
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EIS: GAD001 AR rast

2007-05-14T15:27:35 to 2007-05-14T16:38:15

Science Goal: GAD001_AR_rast

Program:

Target:

Pointing: xcen=628 ycen=332,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
OVI		256,256	null
MgVI		256,256	null
FeXIII		256,256	null
FeX		256,256	null
FeXVI		256,256	null
CaXVII		256,256	null
OIV		256,256	null
SiVII		256,256	null
FeXI		256,256	null
FeXV		256,256	null
HeII		256,256	null
FeXII		256,256	null
FeVIII		256,256	null
FeXIV		256,256	null

EIS: Study for FOV alignment purpose with 266"-width slit

2007-02-25T07:20:12 to 2007-02-25T07:22:52

Science Goal: Study for FOV alignment purpose with 266"-width slit

Program:

Target:

Pointing: xcen=130 ycen=901,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		264,512	null
FeX		264,512	null
OIV		264,512	null

EIS: HPW007 QS SLOTW 060m

2007-02-06T06:08:03 to 2007-02-06T08:01:25

Science Goal: HPW007_QS_SLOTW_060m

Program:

Target:

Pointing: xcen=27 ycen=-48,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		115,512	null
FeX		115,512	null
FeXVI		115,512	null
SiX		115,512	null
CaXVII		115,512	null
SiVII		115,512	null
FeXI		115,512	null
FeXV		115,512	null
HeII		115,512	null
FeXII		115,512	null
FeXIV		115,512	null

EIS: SYNOP001 40arcsec 1arcsec 30s 90s

2007-01-23T00:02:12 to 2007-01-23T00:06:29

Science Goal: SYNOP001_40arcsec_1arcsec_30s_90s

Program:

Target:

Pointing: xcen=33 ycen=-24,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		40,256	null
FeX		40,256	null
OIV		40,256	null

EIS: SYNOP001 40arcsec 1arcsec 30s 90s

2007-01-18T18:02:34 to 2007-01-18T18:06:51

Science Goal: SYNOP001_40arcsec_1arcsec_30s_90s

Program:

Target:

Pointing: xcen=32 ycen=-26,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		40,256	null
FeX		40,256	null
OIV		40,256	null

EIS: Flare Evaporation - spectral imaging

2006-12-15T09:35:21 to 2006-12-15T10:08:10

Science Goal: Flare Evaporation - spectral imaging

Program:

Target:

Pointing: xcen=676 ycen=-142,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeX		122,512	null
CaXVII		122,512	null
FeXXIV		122,512	null
FeXV		122,512	null
HeII		122,512	null
FeXII		122,512	null

SOTSP: AR Evolution

2006-12-10T01:00:05 to 2006-12-10T02:06:01

Science Goal: AR Evolution

Program: Fast Map, Full FOV

Target: Active Region

Pointing: xcen=-312 ycen=-92,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	317,162	1000
6302A Velocity 6301.5A	0	317,162	1000
6302A Transverse Flux Density	0	317,162	1000
6302A Longitudinal Flux Density	0	317,162	1000

SOTSP: AR Evolution

2006-12-09T07:00:05 to 2006-12-09T08:03:18

Science Goal: AR Evolution

Program: Fast Map, Full FOV

Target: Active Region

Pointing: xcen=-468 ycen=-94,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	317,162	1000
6302A Velocity 6301.5A	0	317,162	1000
6302A Transverse Flux Density	0	317,162	1000
6302A Longitudinal Flux Density	0	317,162	1000

TRACE: AR9455

2001-05-15T00:15:30 to 2001-05-15T08:24:55

Science Goal: SCIPLAN_AR9455

Program:

Target:

Pointing: xcen=396 ycen=-293,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	5.04	512,512	97
WL	4.28	512,512	115
1600	4.28	512,512	115

TRACE: FILAMENT

1999-04-08T13:05:42 to 1999-04-08T20:59:50

Science Goal: SCIPLAN_FILAMENT

Program:

Target:

Pointing: xcen=17 ycen=305,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	84.26	512,512	6
1700	60.14	512,512	8
WL	60.14	512,512	8
1600	60.14	512,512	8
284	84.24	512,512	6
195	84.27	512,512	6
1550	60.14	512,512	8
1216	60.14	512,512	8

IRIS: High Cadence Raster: AR14266

2025-10-31T14:19:22 to 2025-10-31T15:22:06

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 Raster: AR14266

Target: AR

Pointing: xcen=771 ycen=224,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1652
2796	0.04	68,68	1652

IRIS: SUIT coordination, AR 14256

2025-10-21T01:58:23 to 2025-10-21T02:45:44

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: SUIT coordination, AR 14256

Target: AR

Pointing: xcen=-206 ycen=-350,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1168
2796	0.04	68,68	1168

IRIS: A1: QS monitoring

2025-10-17T04:09:17 to 2025-10-17T04:27:20

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=51 ycen=-30,

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 study, AR 14248

2025-10-16T17:09:23 to 2025-10-16T20:59:29

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 study, AR 14248

Target: AR

Pointing: xcen=529 ycen=33,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	6055
2796	0.04	68,68	6055

IRIS: Solar Orbiter, EUI coordination

2025-10-14T20:12:35 to 2025-10-14T23:57:27

Science Goal: Large sparse 16-step raster 15x120 16s Si IV Mg II h/k Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 3x faster

Program: Solar Orbiter, EUI coordination

Target: QS

Pointing: xcen=-4 ycen=954,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.1	138,129	2152
2796	0.1	138,129	2152

255519 matches
prev 1...3073 3074 3075 3076 3077 [3078] 3079 3080 3081 3082 ...17035 next