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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252697 matches
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IRIS: Plage explosive events

2016-09-30T20:08:22 to 2016-09-30T21:25:27

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Plage explosive events

Target: AR

Pointing: xcen=-490 ycen=70,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,128	2699

IRIS: B1: AR tracking limb-to-limb, AR12597

2016-09-27T05:01:18 to 2016-09-27T05:19:24

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

Program: B1: AR tracking limb-to-limb, AR12597

Target: AR

Pointing: xcen=623 ycen=-324,

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: B1: AR tracking limb-to-limb, AR12593

2016-09-25T04:42:17 to 2016-09-25T05:00:22

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

Program: B1: AR tracking limb-to-limb, AR12593

Target: AR

Pointing: xcen=907 ycen=117,

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: SST Coord B (Chromospheric Heating)

2016-09-09T07:54:42 to 2016-09-09T11:57:54

Science Goal: Medium dense 16-step raster 5x60 16s C II Si IV Mg II h/k Deep x 0.5 FUV spectrally rebinned x 4

Program: SST Coord B (Chromospheric Heating)

Target: AR

Pointing: xcen=615 ycen=48,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	65,66	1400
1400	0.17	65,66	1400
2796	0.17	65,66	1400

IRIS: AR evolution

2016-07-28T01:37:16 to 2016-07-28T02:38:38

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

Program: AR evolution

Target: (NONE)

Pointing: xcen=-634 ycen=-331,

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: 400-step raster AR 12562

2016-07-11T14:49:11 to 2016-07-11T15:50:33

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

Program: 400-step raster AR 12562

Target: AR

Pointing: xcen=-413 ycen=-159,

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: 400-step raster, E limb AR

2016-07-06T13:55:11 to 2016-07-06T14:56:33

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

Program: 400-step raster, E limb AR

Target: AR

Pointing: xcen=-693 ycen=-174,

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: Flare watching AR 12533, target=AR

2016-04-23T18:09:21 to 2016-04-23T21:06:29

Science Goal: Large dense 4-step raster 1x120 4s Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: Flare watching AR 12533, target=AR

Target: AR

Pointing: xcen=-540 ycen=30,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	124,129	290
2832	0.61	124,129	290
1400	0.61	124,129	290
2796	0.61	124,129	290

IRIS: AR 12532 evolution, target=AR

2016-04-20T21:44:12 to 2016-04-20T22:45:34

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

Program: AR 12532 evolution, target=AR

Target: AR

Pointing: xcen=-209 ycen=180,

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: AR 12532 evolution, target=AR

2016-04-19T15:24:11 to 2016-04-19T16:25:33

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

Program: AR 12532 evolution, target=AR

Target: AR

Pointing: xcen=-458 ycen=167,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	309,182	100
2832	0.62	309,182	99
1400	0.61	309,182	100
2796	0.61	309,182	100

IRIS: Long term raster of AR12524 as it crosses the disk

2016-03-24T02:40:18 to 2016-03-24T03:48:19

Science Goal: Large coarse 64-step raster 126x120 64s C II Deep x 30

Program: Long term raster of AR12524 as it crosses the disk

Target: AR

Pointing: xcen=270 ycen=371,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.53	245,129	128

IRIS: Sit-and-stare at AR 12524

2016-03-21T08:14:34 to 2016-03-21T09:26:34

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: Sit-and-stare at AR 12524

Target: AR

Pointing: xcen=-312 ycen=353,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.07	120,129	980

IRIS: B2: QS Tracking

2016-01-24T17:47:41 to 2016-01-24T17:57:17

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS Tracking

Target: QS

Pointing: xcen=918 ycen=73,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

IRIS: Big Raster AR 12487

2016-01-21T10:59:21 to 2016-01-21T11:50:19

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

Program: Big Raster AR 12487

Target: AR

Pointing: xcen=-480 ycen=-152,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.64	233,130	80
2832	0.64	233,130	80
1400	0.64	233,130	80
2796	0.65	233,130	79

IRIS: test of reference spectrum obs, QS disk center

2015-09-19T03:09:43 to 2015-09-19T03:36:33

Science Goal: Very large sit and stare with alternating light/dark, 30 sec binned 1x1 lossless compression

Program: test of reference spectrum obs, QS disk center

Target: QS

Pointing: xcen=-3 ycen=4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.58	166,182	47

252697 matches
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