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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250312 matches
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IRIS: coronal hole boundary north

2018-03-22T04:34:52 to 2018-03-22T05:27:08

Science Goal: Very large sparse 64-step raster 63x175 64s Deep x 15 Spatial x 2, Spectral x 2 Lossless compression

Program: coronal hole boundary north

Target: CH

Pointing: xcen=166 ycen=142,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.09	233,182	48
2832	1.09	233,182	48
1400	1.09	233,182	48
2796	1.09	233,182	48

IRIS: C1: North Pole

2018-03-17T18:23:12 to 2018-03-17T18:57:23

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: C1: North Pole

Target: CH

Pointing: xcen=-5 ycen=956,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	2.14	295,182	16
1400	2.14	295,182	16
2796	2.14	295,182	16

IRIS: A1: QS monitoring

2018-03-13T05:00:16 to 2018-03-13T05:18:20

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=0 ycen=8,

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: HOP 307 old AR 12699

2018-03-12T12:29:40 to 2018-03-12T13:18:37

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

Program: HOP 307 old AR 12699

Target: AR

Pointing: xcen=568 ycen=-44,

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 at Limb 2

2018-02-17T09:17:39 to 2018-02-17T10:07:19

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 at Limb 2

Target: AR

Pointing: xcen=967 ycen=-99,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	281,182	80
2832	0.62	281,182	80
1400	0.62	281,182	79
2796	0.62	281,182	80

IRIS: HOP 307: Long-term AR evolution

2018-01-29T13:55:34 to 2018-01-29T14:44:40

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

Target: AR

Pointing: xcen=477 ycen=352,

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: CH tracking limb-to-limb

2018-01-27T22:56:38 to 2018-01-27T23:58:03

Science Goal: Very large dense 192-step raster 63.1x175 192s C II Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: CH tracking limb-to-limb

Target: CH

Pointing: xcen=-291 ycen=-817,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	236,182	288
2832	1.28	236,182	48
1400	0.21	236,182	288
2796	0.21	236,182	288

IRIS: HOP 307: Long-term AR evolution

2018-01-27T08:19:55 to 2018-01-27T09:09:00

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

Target: AR

Pointing: xcen=21 ycen=357,

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: Long-term AR Evolution

2018-01-10T02:11:37 to 2018-01-10T03:01:17

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

Target: AR

Pointing: xcen=414 ycen=-61,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	280,182	79
2832	0.62	280,182	80
1400	0.62	280,182	80
2796	0.62	280,182	80

IRIS: Tracked QS (4s 96-step Raster)

2018-01-09T16:40:51 to 2018-01-09T17:24:48

Science Goal: Medium dense 96-step raster 31.35x60 96s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4

Program: Tracked QS (4s 96-step Raster)

Target: QS

Pointing: xcen=-622 ycen=321,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.29	94,66	150
2832	1.47	94,66	30
1400	0.29	94,66	150
2796	0.29	94,66	150

IRIS: SST coordination RBEs plage

2017-09-29T07:39:24 to 2017-09-29T10:55:20

Science Goal: Medium dense 8-step raster 2.32x60 8s Si IV Mg II h/k Deep x 2 Spatial x 2, Spectral x 2 SJI cadence 3x faster Lossless compression

Program: SST coordination RBEs plage

Target: AR

Pointing: xcen=-650 ycen=265,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.1	64,69	1900
2796	0.1	64,69	1900

IRIS: HOP 244 SADs off-limb

2017-09-15T05:04:27 to 2017-09-15T06:59:16

Science Goal: Very large coarse 16-step raster 30x175 16s C II Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 244 SADs off-limb

Target: AR

Pointing: xcen=1009 ycen=247,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	196,182	736

IRIS: CH continuous monitoring

2017-08-12T15:35:09 to 2017-08-12T16:56:38

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

Program: CH continuous monitoring

Target: CH

Pointing: xcen=508 ycen=-325,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	281,182	240
2832	0.34	281,182	240
1400	0.34	281,182	240
2796	0.34	281,182	240

IRIS: ECH tracking #3 (North)

2017-06-17T12:23:39 to 2017-06-17T12:39:51

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 2 Spatial x 2, Spectral x 1 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: ECH tracking #3 (North)

Target: CH

Pointing: xcen=708 ycen=-4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.42	232,129	39
2832	0.42	232,129	39
1400	0.42	232,129	39
2796	0.42	232,129	39

IRIS: ECH tracking #5 (West)

2017-06-17T07:12:42 to 2017-06-17T07:28:54

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 2 Spatial x 2, Spectral x 1 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: ECH tracking #5 (West)

Target: CH

Pointing: xcen=742 ycen=-94,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.4	232,129	40
2832	0.4	232,129	40
1400	0.4	232,129	40
2796	0.4	232,129	40

250312 matches
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