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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249606 matches
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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: IHOP311: DST coordination

2016-06-06T13:59:13 to 2016-06-06T16:51:27

Science Goal: Large coarse 4-step raster 6x120 4s Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 2, Spectral x 2

Program: IHOP311: DST coordination

Target: AR

Pointing: xcen=145 ycen=-120,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.23	127,129	140
1400	0.21	127,129	840
2796	0.21	127,129	839

IRIS: High-cadence flare watch

2022-05-24T11:57:05 to 2022-05-24T16:49:42

Science Goal: High-Cadence Flare Program: .3 sec, flare linelist, Mg II h/k slow

Program: High-cadence flare watch

Target: AR

Pointing: xcen=559 ycen=209,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.16	61,68	1785

IRIS: AR evolution AR12570

2016-08-03T20:09:09 to 2016-08-03T21:10:31

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 Spatial x 2, Spectral x 2

Program: AR evolution AR12570

Target: AR

Pointing: xcen=188 ycen=80,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	309,182	100
2832	0.61	309,182	100
1400	0.61	309,182	100
2796	0.61	309,182	100

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

IRIS: BBSO Coord (Yan) AR 12560

2016-07-07T16:27:15 to 2016-07-07T21:53:59

Science Goal: Large coarse 2-step raster 2x120 2s Si IV Deep x 2 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: BBSO Coord (Yan) AR 12560

Target: AR

Pointing: xcen=-522 ycen=-192,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.06	122,129	5799

IRIS: Low-telemetry flare watch

2022-05-25T14:34:37 to 2022-05-25T16:51:07

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

Program: Low-telemetry flare watch

Target: AR

Pointing: xcen=809 ycen=375,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	856

IRIS: Hop 245 - flares and microflares AR 12321

2015-04-14T10:36:19 to 2015-04-14T17:42:42

Science Goal: Large coarse 4-step raster 6x120 4s C II Si IV Deep x 8

Program: Hop 245 - flares and microflares AR 12321

Target: AR

Pointing: xcen=-613 ycen=268,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.32	126,129	1330
1400	0.32	126,129	1329

IRIS: IHOP 245, Small Flares

2014-04-19T22:54:19 to 2014-04-20T07:33:49

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Deep x 8

Program: IHOP 245, Small Flares

Target: AR

Pointing: xcen=713 ycen=-234,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.32	134,129	1640
1400	0.32	134,129	1638

IRIS: White light flares DST AR12205

2014-11-09T15:17:04 to 2014-11-09T16:05:48

Science Goal: Large coarse 4-step raster 6x120 4s C II Mg II h/k Mg II w Deep x 8 FUV spectrally rebinned x 2

Program: White light flares DST AR12205

Target: FL

Pointing: xcen=-217 ycen=205,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	126,129	78
2832	0.62	126,129	78
2796	0.62	126,129	78

IRIS: Flare Watch

2014-08-29T12:27:59 to 2014-08-29T16:43:25

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare Watch

Target: AR

Pointing: xcen=992 ycen=124,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	1599

IRIS: Large sit-and-stare AR12192 with DST

2014-10-29T15:30:00 to 2014-10-29T18:18:06

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

Program: Large sit-and-stare AR12192 with DST

Target: AR

Pointing: xcen=908 ycen=-229,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	121,129	630
2832	0.27	121,129	630
2796	0.27	121,129	630

TRACE: Filament eruption + post flare loops 171

1999-08-17T11:53:46 to 1999-08-17T19:27:34

Science Goal:

Program:

Target:

Pointing: xcen=-562 ycen=265,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: Large sit and stare on leading sunspot of AR12524

2016-03-24T16:49:28 to 2016-03-24T21:18:14

Science Goal: Very large sit-and-stare 0.3x175 1s Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 2

Program: Large sit and stare on leading sunspot of AR12524

Target: AR

Pointing: xcen=477 ycen=349,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	169,182	492
2796	0.55	169,182	492

IRIS: long movie of emerging AR

2014-03-09T11:29:52 to 2014-03-09T21:39:03

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Mg II w s Deep x 15 FUV spectrally rebinned x 4

Program: long movie of emerging AR

Target: AR

Pointing: xcen=442 ycen=347,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.98	61,67	625
2832	4.87	61,67	125
1400	0.81	61,67	749
2796	0.81	61,67	750

249606 matches
prev 1...9 10 11 12 13 14 15 [16] 17 18 ...16641 next