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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256868 matches
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EIS: EIS alignment

2012-12-22T04:07:09 to 2012-12-22T04:07:20

Science Goal: EIS alignment

Program:

Target:

Pointing: xcen=-115 ycen=-7,

saaIntervals hiIntervals

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

EIS: Test Images

2012-03-16T12:00:12 to 2012-03-16T12:09:10

Science Goal:

Program:

Target:

Pointing: xcen=4 ycen=1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		479,488	null
FeXIII		479,488	null
FeXVI		479,488	null
SiVII		479,488	null
FeXI		479,488	null
FeXV		479,488	null
HeII		479,488	null
FeXII		479,488	null
FeXXIII		479,488	null

EIS: Active Region Diagnostics - Fast Raster

2011-09-13T11:46:13 to 2011-09-13T17:23:50

Science Goal: Warren, Ugarte-Urra

Program:

Target:

Pointing: xcen=107 ycen=248,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
CaXIV		60,368	null
FeXIII		60,368	null
FeX		60,368	null
FeXVI		60,368	null
SiX		60,368	null
CaXVII		60,368	null
FeXXIV		60,368	null
SiVII		60,368	null
FeXI		60,368	null
FeXV		60,368	null
CaXV		60,368	null
FeXII		60,368	null
FeXXIII		60,368	null

EIS: Active region observation

2009-10-01T04:48:12 to 2009-10-01T05:56:17

Science Goal:

Program:

Target:

Pointing: xcen=592 ycen=-589,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		258,240	null
SiX		258,240	null
CaXVII		258,240	null
SiVII		258,240	null
HeII		258,240	null
FeXII		258,240	null
FeXIV		258,240	null

SOTSP: APL Solar Bolometric Imager (BSI)

2006-12-21T21:15:15 to 2006-12-21T21:58:59

Science Goal: APL Solar Bolometric Imager (BSI)

Program: Normal Mode, 128 sec cadence

Target: S Pole

Pointing: xcen=-6 ycen=-933,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0.01	4,81	500
6302A Velocity 6301.5A	0.01	4,81	500
6302A Transverse Flux Density	0.01	4,81	500
6302A Longitudinal Flux Density	0.01	4,81	500

IRIS: High Cadence Raster: AR14266

2025-10-29T15:23:50 to 2025-10-29T16:29:27

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=480 ycen=199,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1728
2796	0.04	68,68	1728

IRIS: AR tracking from limb to limb, AR 14248

2025-10-18T10:51:22 to 2025-10-18T11:40:18

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: AR tracking from limb to limb, AR 14248

Target: AR

Pointing: xcen=831 ycen=71,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

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, SPICE coordination

2025-10-11T20:39:43 to 2025-10-11T23:55:58

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: Solar Orbiter, SPICE coordination

Target: QS

Pointing: xcen=-5 ycen=955,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	320
1400	0.61	281,182	320
2796	0.61	281,182	320

IRIS: Low-telemetry sit-and-stare flare study (AR 14236)

2025-10-06T16:28:53 to 2025-10-06T17:59:23

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 14236)

Target: AR

Pointing: xcen=828 ycen=108,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.46	62,69	197
1400	0.46	62,69	197
2796	0.46	62,69	197

IRIS: EUI coordination (major flare watch) (AR 14236)

2025-10-03T20:34:23 to 2025-10-04T00:35:06

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, Mg II h/k and C II always

Program: EUI coordination (major flare watch) (AR 14236)

Target: AR

Pointing: xcen=378 ycen=67,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.03	61,68	7665
2796	0.03	61,68	7738

IRIS: SolO coordination RSW23 SPICE

2025-09-21T19:20:21 to 2025-09-21T20:08:45

Science Goal: Large dense 320-step raster 105.3x120 320s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: SolO coordination RSW23 SPICE

Target: QS

Pointing: xcen=-719 ycen=-29,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.3	234,128	160
2796	0.3	234,128	160

IRIS: B1: AR tracking (AR14187)

2025-08-24T06:26:07 to 2025-08-24T06:44:13

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR tracking (AR14187)

Target: AR

Pointing: xcen=670 ycen=-391,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	1.13	247,129	16
1400	1.13	247,129	16
2796	1.13	247,129	16

SOTSP: AR 14180

2025-08-17T21:01:14 to 2025-08-17T21:48:39

Science Goal: Active Region Observations

Program: Fast map, 230"x164", Q65, 1-side CCD

Target: Active Region

Pointing: xcen=92 ycen=-214,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	232,162	745
6302A Velocity 6301.5A	0	232,162	745
6302A Transverse Flux Density	0	232,162	745
6302A Longitudinal Flux Density	0	232,162	745

SOTSP: Emerging region, AR14167, HOP509

2025-08-03T20:11:05 to 2025-08-03T20:58:29

Science Goal: Co-ordinated Flare Observations with DKIST, IRIS, and Hinode

Program: Fast map, 230"x164", Q65, 1-side CCD

Target: Active Region

Pointing: xcen=677 ycen=51,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	229,162	732
6302A Velocity 6301.5A	0	229,162	732
6302A Transverse Flux Density	0	229,162	732
6302A Longitudinal Flux Density	0	229,162	732

256868 matches
prev 1...2889 2890 [2891] 2892 2893 2894 2895 2896 2897 2898 ...17125 next