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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256642 matches
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IRIS: A1: QS monitoring

2017-12-31T05:03:56 to 2017-12-31T05:40:03

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=-1 ycen=-1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	32
2832	4.52	247,130	8
1400	1.13	247,130	32
2796	1.13	247,130	32

IRIS: HOP 307 (AR 12692)

2017-12-29T05:58:06 to 2017-12-29T06:47:11

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=847 ycen=311,

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: A1: QS monitoring

2017-12-21T19:34:18 to 2017-12-21T19:52:22

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=147 ycen=39,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: HOP 346, coordination with GREGOR

2017-12-09T13:18:45 to 2017-12-09T14:16:07

Science Goal: Large coarse 16-step raster 30x120 16s Deep x 8 FUV spectrally rebinned x 2

Program: HOP 346, coordination with GREGOR

Target: AR

Pointing: xcen=738 ycen=118,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	151,130	91
2832	0.62	151,130	92
1400	0.62	151,130	92
2796	0.62	151,130	92

IRIS: CH tracking from limb to limb

2017-12-01T02:16:15 to 2017-12-01T03:10:35

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=-266 ycen=467,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	281,182	160
2832	0.34	281,182	160
1400	0.34	281,182	160
2796	0.34	281,182	160

IRIS: B2: QS tracking from limb to limb

2017-11-28T07:44:31 to 2017-11-28T07:54:07

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

Program: B2: QS tracking from limb to limb

Target: QS

Pointing: xcen=-313 ycen=229,

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: HOP 307 unnamed AR

2017-11-07T08:04:38 to 2017-11-07T08:53:35

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 unnamed AR

Target: AR

Pointing: xcen=-345 ycen=109,

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 unnamed AR

2017-11-04T13:28:26 to 2017-11-04T14:17:23

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 unnamed AR

Target: AR

Pointing: xcen=-804 ycen=141,

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: Large raster on new NE region

2016-02-13T09:39:19 to 2016-02-13T10:30:17

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

Program: Large raster on new NE region

Target: AR

Pointing: xcen=-582 ycen=280,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.64	233,129	80
2832	0.64	233,129	80
1400	0.64	233,129	80
2796	0.64	233,129	80

IRIS: Fast, 16-Step Raster on Emerging AR12414

2015-09-13T05:49:44 to 2015-09-13T06:48:57

Science Goal: Medium coarse 16-step raster 30x60 16s C II Si IV Mg II h/k Spatial x 2, Spectral x 2

Program: Fast, 16-Step Raster on Emerging AR12414

Target: AR

Pointing: xcen=564 ycen=-265,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.28	88,69	210
1400	0.28	88,69	210
2796	0.28	88,69	210

IRIS: QS Monitoring

2015-03-20T04:19:18 to 2015-03-20T04:37:22

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: QS Monitoring

Target: QS

Pointing: xcen=100 ycen=70,

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: B1 Active Region Calibration

2015-03-19T04:47:09 to 2015-03-19T05:05:14

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

Program: B1 Active Region Calibration

Target: AR

Pointing: xcen=878 ycen=-289,

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: Prominence dynamics near AR 12280

2015-02-12T22:04:56 to 2015-02-12T23:13:02

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II w Deep x 2 Spatial x 2, Spectral x 2

Program: Prominence dynamics near AR 12280

Target: FI

Pointing: xcen=903 ycen=-140,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	137,129	318
2832	0.21	137,129	318
1400	0.21	137,129	318

IRIS: HD86360 pointing2

2013-08-20T01:59:00 to 2013-08-20T02:28:58

Science Goal: HD86360 pointing2

Program: stellar calibration HD 86360, pointing 2

Target: (NONE)

Pointing: xcen=-935 ycen=186,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	5	397,182	6
2832	5	397,182	6
1400	3.5	397,182	9
2796	3.12	397,182	9

IRIS: HD86360 pointing1

2013-08-15T15:51:24 to 2013-08-15T16:28:22

Science Goal: HD86360 pointing1

Program: test for stellar calibration (HD 86360)

Target: (NONE)

Pointing: xcen=-1035 ycen=207,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	5	430,182	8
2832	5	430,182	7
1400	3.2	430,182	11
2796	3.5	430,182	11

256642 matches
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