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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256650 matches
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IRIS: HOP 307: AR Evolution (AR 12712, Deep x 15)

2018-05-31T02:07:46 to 2018-05-31T03:34:10

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

Program: HOP 307: AR Evolution (AR 12712, Deep x 15)

Target: AR

Pointing: xcen=115 ycen=286,

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: HOP 336: South pointing #1

2018-05-20T22:07:38 to 2018-05-20T22:57:31

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

Program: HOP 336: South pointing #1

Target: QS

Pointing: xcen=-94 ycen=-643,

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: Explosive Events, AR 12709

2018-05-18T14:54:12 to 2018-05-18T16:17:51

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: Explosive Events, AR 12709

Target: AR

Pointing: xcen=799 ycen=159,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,129	2929

IRIS: ALMA coordination (AR 12706)

2018-05-02T14:03:04 to 2018-05-02T18:21:32

Science Goal: Very large sit-and-stare 0.3x175 1s Si IV Mg II h/k Mg II w s Deep x 15 Spatial x 2, Spectral x 2

Program: ALMA coordination (AR 12706)

Target: AR

Pointing: xcen=998 ycen=19,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	3.23	170,182	80
1400	0.65	170,182	400
2796	0.54	170,182	480

IRIS: HOP 321: GREGOR coordination on AR 12706

2018-04-22T07:29:36 to 2018-04-22T10:32:06

Science Goal: Medium dense 8-step raster 2.32x60 8s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 321: GREGOR coordination on AR 12706

Target: AR

Pointing: xcen=-576 ycen=127,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	64,69	300
2832	0.61	64,69	300
1400	0.61	64,69	300
2796	0.61	64,69	300

IRIS: Spicule study, west limb

2018-03-29T11:50:52 to 2018-03-29T13:31:11

Science Goal: Medium dense 32-step raster 10.24x60 32s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 1

Program: Spicule study, west limb

Target: (NONE)

Pointing: xcen=965 ycen=6,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	72,69	320
2796	0.31	72,69	320

IRIS: HOP 307: AR 12700

2018-03-01T17:24:39 to 2018-03-01T18:13:44

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

Program: HOP 307: AR 12700

Target: AR

Pointing: xcen=742 ycen=192,

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: Hot loops on AR 12699

2018-02-13T03:03:35 to 2018-02-13T03:36:19

Science Goal: Large sparse 32-step raster 31x120 32s C II Si IV Mg II h/k Deep x 60 Spatial x 4, Spectral x 4 Lossless compression

Program: Hot loops on AR 12699

Target: AR

Pointing: xcen=432 ycen=-14,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.09	154,131	8
1400	4.09	154,131	8
2796	4.09	154,131	8

IRIS: B2: QS tracking from limb to limb

2018-02-08T04:58:40 to 2018-02-08T05:08:16

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=753 ycen=-375,

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: Northern Bright Region (HOP 307)

2018-01-07T15:47:20 to 2018-01-07T16:36:26

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

Program: Northern Bright Region (HOP 307)

Target: AR

Pointing: xcen=671 ycen=286,

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 346, coordination with GREGOR on unnumbered emerging AR

2017-12-07T07:43:21 to 2017-12-07T08:40:43

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

Program: HOp 346, coordination with GREGOR on unnumbered emerging AR

Target: AR

Pointing: xcen=323 ycen=112,

saaIntervals hiIntervals

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

IRIS: A1: QS monitoring

2017-12-01T10:29:16 to 2017-12-01T10:47:20

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=152 ycen=26,

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 307 unnamed AR

2017-11-04T10:12:37 to 2017-11-04T11:01:34

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=-822 ycen=137,

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: coronal hole full readout

2017-11-04T04:38:13 to 2017-11-04T04:52:09

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Mg II w s Deep x 2 FUV spectrally rebinned x 4

Program: coronal hole full readout

Target: CH

Pointing: xcen=-454 ycen=509,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.23	121,129	60
2832	1.39	121,129	10
1400	0.23	121,129	60
2796	0.23	121,129	60

IRIS: A1: QS monitoring

2017-08-17T19:07:05 to 2017-08-17T19:25:08

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=-23 ycen=-59,

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

256650 matches
prev 1...1681 1682 1683 1684 1685 1686 [1687] 1688 1689 1690 ...17110 next