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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252382 matches
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IRIS: Sunspot umbra with DST

2015-12-08T17:28:00 to 2015-12-08T18:26:50

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II w Deep x 2 FUV spectrally rebinned x 2

Program: Sunspot umbra with DST

Target: AR

Pointing: xcen=-168 ycen=-146,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.23	61,66	258
2832	0.23	61,66	258
1400	0.23	61,66	258

TRACE: Prominence over the W limb

1999-05-20T00:23:16 to 1999-05-20T03:00:47

Science Goal:

Program:

Target:

Pointing: xcen=914 ycen=505,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

TRACE: Small jet in an active region

1999-02-20T19:10:30 to 1999-02-20T22:45:29

Science Goal:

Program:

Target:

Pointing: xcen=-74 ycen=-288,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: BBSO Coorindation

2017-07-03T15:36:16 to 2017-07-03T22:55:27

Science Goal: Large sparse 32-step raster 31x120 32s C II Si IV Mg II h/k Mg II w s Deep x 8 Spatial x 2, Spectral x 2

Program: BBSO Coorindation

Target: QS

Pointing: xcen=-2 ycen=3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	154,129	720
2832	2.44	154,129	180
1400	0.61	154,129	720
2796	0.61	154,129	720

IRIS: Flare Watch, AR 12387

2015-07-21T22:29:16 to 2015-07-21T22:45:43

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

Program: Flare Watch, AR 12387

Target: AR

Pointing: xcen=74 ycen=191,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	295,182	48
2832	1.37	295,182	12
1400	0.34	295,182	48
2796	0.34	295,182	48

IRIS: Light bridge dynamics

2014-10-26T13:12:25 to 2014-10-26T14:37:54

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Deep x 2 SJI cadence 10x faster

Program: Light bridge dynamics

Target: AR

Pointing: xcen=521 ycen=-299,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.12	120,129	687
1400	0.12	120,129	686

TRACE: Prominence 171

1999-02-04T09:54:02 to 1999-02-04T11:04:33

Science Goal:

Program:

Target:

Pointing: xcen=743 ycen=-757,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

TRACE: large filament eruption from AR 8440

1999-01-18T14:58:06 to 1999-01-18T16:02:35

Science Goal:

Program:

Target:

Pointing: xcen=-358 ycen=391,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: BBSO: Oscillations/waves near H-alpha bright point

2016-08-05T17:59:17 to 2016-08-05T19:58:47

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

Program: BBSO: Oscillations/waves near H-alpha bright point

Target: (NONE)

Pointing: xcen=-235 ycen=279,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.26	123,129	461
1400	0.26	123,129	461
2796	0.26	123,129	461

IRIS: Large raster on AR 12494

2016-02-06T21:42:51 to 2016-02-06T22:33:49

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Lossless compression

Program: Large raster on AR 12494

Target: AR

Pointing: xcen=233 ycen=-89,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.64	233,129	80
2832	0.64	233,129	80
1400	0.64	233,129	80
2796	0.64	233,129	80

IRIS: BBSO coord (IHOP324) Filament fine structure

2016-09-04T19:07:52 to 2016-09-04T20:00:37

Science Goal: Very large dense 96-step raster 31.35x175 96s Si IV Mg II h/k Deep x 15 FUV spectrally rebinned x 2

Program: BBSO coord (IHOP324) Filament fine structure

Target: FI

Pointing: xcen=13 ycen=205,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	202,182	96
2796	0.55	202,182	96

IRIS: BBSO coordination

2017-07-29T17:12:43 to 2017-07-29T21:35:46

Science Goal: Medium coarse 16-step raster 30x60 16s C II Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination

Target: FI

Pointing: xcen=-112 ycen=-75,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	89,65	760
2832	1.38	89,65	190
2796	0.35	89,65	760

IRIS: Flare Watch, AR 12387

2015-07-21T17:25:47 to 2015-07-21T18:48:04

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

Program: Flare Watch, AR 12387

Target: AR

Pointing: xcen=31 ycen=193,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	295,182	240
2832	1.37	295,182	60
1400	0.34	295,182	240
2796	0.34	295,182	240

IRIS: BBSO coordination Run 1

2016-06-23T15:59:26 to 2016-06-23T18:58:12

Science Goal: Large sit-and-stare 0.3x120 1s C II Mg II h/k Deep x 15

Program: BBSO coordination Run 1

Target: AR

Pointing: xcen=92 ycen=50,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.56	120,129	320
2796	0.56	120,129	320

IRIS: HOP 263: Flare Watch with DST

2014-10-19T14:59:35 to 2014-10-19T17:59:52

Science Goal: Large coarse 8-step raster 14x120 8s C II Mg II h/k Mg II w Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 2

Program: HOP 263: Flare Watch with DST

Target: AR

Pointing: xcen=-744 ycen=-265,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	135,129	849
2832	0.21	135,129	850
2796	0.21	135,129	850

252382 matches
prev 1...9 10 11 12 13 14 15 [16] 17 18 ...16826 next