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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256302 matches
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IRIS: Flare watch tracking AR12113

2014-07-11T15:08:16 to 2014-07-11T18:03:57

Science Goal: Large coarse 16-step raster 30x120 16s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: Flare watch tracking AR12113

Target: AR

Pointing: xcen=-258 ycen=89,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.1	151,129	160
2832	4.39	151,129	40
1400	1.1	151,129	160
2796	1.1	151,129	160

IRIS: Full-frame spectra of sunspot

2013-10-17T06:10:22 to 2013-10-17T07:01:43

Science Goal: Dense synoptic raster 31.35x175 96s Si IV Mg II h/k Deep x 30

Program: Full-frame spectra of sunspot

Target: AR

Pointing: xcen=831 ycen=-181,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.08	202,182	48
2796	1.09	202,182	47

IRIS: Spicule, North pole, roll = 90, sit-and-stare

2013-09-15T00:38:10 to 2013-09-15T01:38:20

Science Goal: Medium sit-and-stare 0.3"x60" 1s Si IV Mg II h/k Deep x 8 SJI cadence 10x faster

Program: Spicule, North pole, roll = 90, sit-and-stare

Target: (NONE)

Pointing: xcen=1 ycen=960,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	63,70	187
2796	0.32	63,70	187

IRIS:

2013-07-29T13:42:01 to 2013-07-29T14:09:01

Science Goal: Very large sit-and-stare 0.3"x175" 1s C II Si IV Mg II h/k Mg II w s Deep x 30 Lossless compression

Program:

Target: (NONE)

Pointing: xcen=914 ycen=-135,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	5.62	172,182	5
2832	-1	172,182	1
1400	4.5	172,182	6
2796	4.5	172,182	6

IRIS:

2013-07-24T14:04:09 to 2013-07-24T15:41:09

Science Goal: wav. cal.

Program:

Target: (NONE)

Pointing: xcen=283 ycen=-196,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1	174,182	97
1400	1	174,182	97

IRIS: HOP 269, prominence including hot loops

2017-10-07T22:58:07 to 2017-10-08T03:11:11

Science Goal: Very large coarse 16-step raster 30x175 16s Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 2

Program: HOP 269, prominence including hot loops

Target: AR

Pointing: xcen=1028 ycen=-150,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.05	199,182	240
2796	1.05	199,182	240

IRIS: AR evolution emerging AR east limb

2016-08-03T21:40:09 to 2016-08-03T22:41:31

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

Program: AR evolution emerging AR east limb

Target: AR

Pointing: xcen=-921 ycen=196,

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: BBSO coordination small-scale energy release on AR 12546 (low data-rate version)

2016-05-24T21:20:15 to 2016-05-24T22:50:38

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 coordination small-scale energy release on AR 12546 (low data-rate version)

Target: AR

Pointing: xcen=795 ycen=-103,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.05	122,129	1688

IRIS: NSO Coordination: AR 12434

2015-10-16T13:09:21 to 2015-10-16T18:46:52

Science Goal: Sparse synoptic raster 35x175 36s Si IV Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: NSO Coordination: AR 12434

Target: AR

Pointing: xcen=-637 ycen=-228,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.94	204,182	360
1400	0.19	204,182	1797

IRIS: B1: AR Tracking, AR12405

2015-08-30T16:09:28 to 2015-08-30T16:27:34

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

Program: B1: AR Tracking, AR12405

Target: AR

Pointing: xcen=-206 ycen=-455,

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: High cadence 2 step raster, pore

2014-07-16T20:51:47 to 2014-07-16T21:51:57

Science Goal: Large coarse 2-step raster 2x120 2s Si IV Mg II h/k Mg II w s Spatial x 1, Spectral x 2 FUV spectrally rebinned x 2

Program: High cadence 2 step raster, pore

Target: AR

Pointing: xcen=777 ycen=121,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.99	124,128	61
1400	0.16	124,128	366
2796	0.16	124,128	366

IRIS: Prominence monitoring, THEMIS coordination

2014-07-16T08:04:38 to 2014-07-16T11:06:05

Science Goal: Large coarse 16-step raster 30x120 16s C II Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: Prominence monitoring, THEMIS coordination

Target: FI

Pointing: xcen=928 ycen=-257,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.18	150,129	1008
2796	0.18	150,129	1008

IRIS:

2013-07-29T10:00:50 to 2013-07-29T11:03:58

Science Goal: Very large sparse raster 127"x175" 128s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program:

Target: (NONE)

Pointing: xcen=17 ycen=236,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	299,182	198
2832	1.32	299,182	50
1400	0.33	299,182	197
2796	0.33	299,182	198

IRIS: BBSO coordination on NE limb flare

2021-05-08T17:02:43 to 2021-05-08T18:23:43

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination on NE limb flare

Target: AR

Pointing: xcen=-814 ycen=295,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	240
2832	2.03	137,129	40
1400	0.34	137,129	240
2796	0.34	137,129	240

IRIS: BBSO coordination: coronal bright point

2020-07-31T15:59:28 to 2020-07-31T22:00:52

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

Program: BBSO coordination: coronal bright point

Target: QS

Pointing: xcen=-70 ycen=-480,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.28	182,129	1280

256302 matches
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