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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250221 matches
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IRIS: HOP 336 south #3

2018-02-06T00:33:10 to 2018-02-06T01:23:03

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 FUV spectrally rebinned x 2

Program: HOP 336 south #3

Target: QS

Pointing: xcen=53 ycen=-607,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,129	80
2832	0.62	233,129	80
1400	0.62	233,129	80
2796	0.62	233,129	80

IRIS: HOP 307: Long-term AR Evolution (AR12694)

2018-01-12T19:18:24 to 2018-01-12T20:07:30

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: HOP 307: Long-term AR Evolution (AR12694)

Target: AR

Pointing: xcen=634 ycen=-481,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: HOP 307 (AR 12692)

2017-12-27T06:52:06 to 2017-12-27T07:41:11

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: HOP 307 (AR 12692)

Target: AR

Pointing: xcen=572 ycen=326,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: Prominence study, SE limb

2017-12-16T07:44:33 to 2017-12-16T08:35:09

Science Goal: Very large coarse 32-step raster 62x175 32s Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 2

Program: Prominence study, SE limb

Target: FI

Pointing: xcen=-995 ycen=-155,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.05	231,182	48
2796	1.05	231,182	48

IRIS: HOP 307, AR on E limb

2017-12-12T22:31:37 to 2017-12-12T23:20:42

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: HOP 307, AR on E limb

Target: AR

Pointing: xcen=-750 ycen=-123,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: B1: AR tracking from limb to limb

2017-12-02T12:24:16 to 2017-12-02T12:42:22

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=944 ycen=228,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	1.13	247,130	16
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: CH tracking from limb to limb

2017-12-01T12:04:15 to 2017-12-01T12:59:47

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 4 Spatial x 2, Spectral x 2

Program: CH tracking from limb to limb

Target: CH

Pointing: xcen=-194 ycen=468,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	281,182	160
2832	0.35	281,182	160
1400	0.35	281,182	160
2796	0.35	281,182	160

IRIS: CH tracking from limb to limb

2017-11-29T03:09:53 to 2017-11-29T03:37:03

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 4 Spatial x 2, Spectral x 2

Program: CH tracking from limb to limb

Target: CH

Pointing: xcen=-582 ycen=463,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	281,182	80
2832	0.34	281,182	80
1400	0.34	281,182	80
2796	0.34	281,182	80

IRIS: Coronal jets study

2017-11-22T03:41:56 to 2017-11-22T03:48:41

Science Goal: Medium dense 64-step raster 20.8x60 64s Si IV Mg II h/k Mg II w Deep x 0.5 Spatial x 2, Spectral x 2

Program: Coronal jets study

Target: CH

Pointing: xcen=-180 ycen=928,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.21	83,68	32
1400	0.21	83,68	32
2796	0.21	83,68	32

IRIS: Calib 4: Focus

2017-11-20T09:37:14 to 2017-11-20T09:45:51

Science Goal: Staggered Readout Fine focus 2832, 1330, 2796, 1400; return to -131

Program: Calib 4: Focus

Target: QS

Pointing: xcen=-62 ycen=141,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	173,182	10
2832	0.16	173,182	10
1400	0.27	173,182	10
2796	0.16	173,182	10

IRIS: HOP 307 AR 12685

2017-11-02T10:55:47 to 2017-11-02T11:44:44

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: HOP 307 AR 12685

Target: AR

Pointing: xcen=944 ycen=-135,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: HOP307: AR12685

2017-10-26T05:39:52 to 2017-10-26T07:06:17

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15 Spatial x 2, Spectral x 2 Lossless compression

Program: HOP307: AR12685

Target: AR

Pointing: xcen=-250 ycen=-204,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	80
2832	1.08	281,182	80
1400	1.08	281,182	80
2796	1.08	281,182	80

IRIS: A1: QS monitoring

2017-10-26T04:39:13 to 2017-10-26T04:57:17

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: A1: QS monitoring

Target: QS

Pointing: xcen=99 ycen=263,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: A1: QS Monitoring

2017-09-21T04:54:14 to 2017-09-21T05:12:18

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: A1: QS Monitoring

Target: QS

Pointing: xcen=37 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: Spicules at N-pole

2017-08-25T23:34:12 to 2017-08-26T00:37:49

Science Goal: Very large sit-and-stare 0.3x175 1s Mg II h/k Deep x 8 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: Spicules at N-pole

Target: QS

Pointing: xcen=-1 ycen=914,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.16	169,182	400

250221 matches
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