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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247201 matches
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IRIS: Activity Watch Above W Limb

2014-12-21T00:26:00 to 2014-12-21T01:14:59

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: Activity Watch Above W Limb

Target: AR

Pointing: xcen=975 ycen=-167,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.26	169,182	187
1400	0.26	169,182	187
2796	0.26	169,182	187

IRIS: Prominence monitoring

2014-04-22T05:55:28 to 2014-04-22T09:52:15

Science Goal: Large sparse 64-step raster 63x120 64s Si IV Mg II h/k Deep x 30

Program: Prominence monitoring

Target: FI

Pointing: xcen=771 ycen=-648,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.06	183,129	224
2796	1.06	183,129	224

IRIS: Flare Watch IHOP 245

2014-04-04T11:01:36 to 2014-04-04T15:03:55

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

Program: Flare Watch IHOP 245

Target: AR

Pointing: xcen=-465 ycen=270,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	134,129	779
2796	0.31	134,129	780

IRIS: Context raster of AR11871

2013-10-19T17:55:46 to 2013-10-19T18:56:16

Science Goal: Very large dense raster 131.7x175 400s Si IV Mg II h/k Deep x 8

Program: Context raster of AR11871

Target: AR

Pointing: xcen=-49 ycen=225,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.39	308,182	154
2796	0.4	308,182	153

IRIS: Modified HOP 307

2020-10-13T17:33:54 to 2020-10-13T20:00:30

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 2

Program: Modified HOP 307

Target: AR

Pointing: xcen=363 ycen=-468,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	234,129	240
2832	0.61	234,129	240
1400	0.61	234,129	240
2796	0.61	234,129	240

IRIS: B1: AR monitoring AR 12437

2015-10-22T04:46:53 to 2015-10-22T05:04:59

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

Program: B1: AR monitoring AR 12437

Target: AR

Pointing: xcen=-457 ycen=-394,

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

IRIS:

2013-07-19T04:08:39 to 2013-07-19T04:13:16

Science Goal: Fine focus, all channels, including FW stepping

Program:

Target: (NONE)

Pointing: xcen=-287 ycen=286,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	173,182	9
2832	0.16	173,182	9
2796	2.96	173,182	2

IRIS: B1: AR tracking from limb to limb

2020-05-07T04:44:40 to 2020-05-07T05:02:46

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

Program: B1: AR tracking from limb to limb

Target: AR

Pointing: xcen=88 ycen=-344,

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

IRIS: BBSO Coordination: Run 1

2018-10-11T16:04:04 to 2018-10-11T18:54:50

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: BBSO Coordination: Run 1

Target: QS

Pointing: xcen=167 ycen=-207,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.88	121,129	91
1400	0.38	121,129	455
2796	0.31	121,129	546

IRIS: HOP 247, moss variability

2015-09-24T22:56:17 to 2015-09-25T00:07:42

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: HOP 247, moss variability

Target: AR

Pointing: xcen=-425 ycen=83,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	121,129	390
2796	0.18	121,129	390

IRIS: Meudon/Themis coordination prominence scan

2015-06-09T09:50:11 to 2015-06-09T11:50:32

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: Meudon/Themis coordination prominence scan

Target: QS

Pointing: xcen=823 ycen=-533,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	247,129	192
2832	2.51	247,129	48
1400	0.63	247,129	192
2796	0.63	247,129	192

IRIS: HOP 243, QS Weak Fields, sit-and-stare

2014-02-20T10:59:38 to 2014-02-20T15:02:16

Science Goal: Medium sit-and-stare 0.3x60 1s Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: HOP 243, QS Weak Fields, sit-and-stare

Target: QS

Pointing: xcen=-2 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.87	61,67	130
1400	0.37	61,67	650
2796	0.31	61,67	780

IRIS: AR11897 sit-and-stare neutral line

2013-11-16T14:11:38 to 2013-11-16T15:06:09

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 8 SJI cadence 10x faster

Program: AR11897 sit-and-stare neutral line

Target: AR

Pointing: xcen=-74 ycen=-394,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	120,129	172
2796	0.32	120,129	172

IRIS: Flare watch at AR11877

2013-10-28T21:29:28 to 2013-10-29T03:21:38

Science Goal: Large sparse 64-step raster 63x120 64s Si IV Deep x 15 FUV spectrally rebinned x 4

Program: Flare watch at AR11877

Target: AR

Pointing: xcen=741 ycen=-258,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.28	182,129	1273

IRIS: Moss of AR11871

2013-10-18T17:24:22 to 2013-10-18T19:30:00

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

Program: Moss of AR11871

Target: AR

Pointing: xcen=-233 ycen=264,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.19	121,129	655
2796	0.19	121,129	655

247201 matches
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