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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252794 matches
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IRIS: Deep context raster for AR 11975

2014-02-11T23:04:01 to 2014-02-11T23:38:10

Science Goal: Very large coarse 64-step raster 126x175 64s C II Si IV Mg II h/k Mg II w s Deep x 30

Program: Deep context raster for AR 11975

Target: AR

Pointing: xcen=900 ycen=-220,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.13	295,182	16
2832	8.54	295,182	4
1400	2.13	295,182	16
2796	2.13	295,182	16

IRIS: Flare watch on AR 11967, neutral line

2014-01-30T13:10:17 to 2014-01-30T14:14:53

Science Goal: Very large coarse 16-step raster 30x175 16s C II Si IV Deep x 4 FUV spectrally rebinned x 2

Program: Flare watch on AR 11967, neutral line

Target: AR

Pointing: xcen=-720 ycen=-153,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.18	197,182	352
1400	0.18	197,182	351

IRIS: Flarewatch on AR 11959

2014-01-25T20:58:16 to 2014-01-25T21:48:23

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Deep x 8 FUV spectrally rebinned x 2

Program: Flarewatch on AR 11959

Target: AR

Pointing: xcen=238 ycen=-311,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.4	134,129	126
1400	0.4	134,129	127

IRIS: QS - "mu" survey - [0", 600"]

2014-01-21T20:55:56 to 2014-01-21T21:22:47

Science Goal: Dense synoptic raster 31.35x175 96s C II Si IV Mg II h/k Deep x 15

Program: QS - "mu" survey - [0", 600"]

Target: QS

Pointing: xcen=-2 ycen=596,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.84	202,182	32
1400	0.84	202,182	32
2796	0.84	202,182	32

IRIS: Dynamics of BP in CH

2013-12-29T13:32:52 to 2013-12-29T14:12:44

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 15

Program: Dynamics of BP in CH

Target: CH

Pointing: xcen=-150 ycen=5,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.54	121,129	74
2796	0.53	121,129	75

IRIS: AR moss dynamics

2013-12-27T12:44:36 to 2013-12-27T13:26:59

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 4

Program: AR moss dynamics

Target: AR

Pointing: xcen=248 ycen=-241,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	121,129	250
2796	0.17	121,129	250

IRIS: Raster scans of cavity

2013-12-23T11:01:45 to 2013-12-23T11:53:50

Science Goal: Large coarse 16-step raster 30x120 16s Si IV Mg II h/k Deep x 15

Program: Raster scans of cavity

Target: FI

Pointing: xcen=-680 ycen=-823,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.54	151,129	96
2796	0.54	151,129	96

IRIS: Focus Test

2013-12-07T10:16:49 to 2013-12-07T10:25:27

Science Goal: Fine focus 2832, 1330, 2796, 1400; include -115

Program: Focus Test

Target: QS

Pointing: xcen=-0 ycen=-7,

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: AR, lossless 30s exp

2013-11-25T08:05:03 to 2013-11-25T08:38:36

Science Goal: Very large dense 64-step raster 20.8x175 64s C II Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 4 Lossless compression

Program: AR, lossless 30s exp

Target: AR

Pointing: xcen=-625 ycen=-119,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.1	191,182	16
1400	2.1	191,182	16
2796	2.1	191,182	16

IRIS: AR11890, flare watch

2013-11-11T10:26:23 to 2013-11-11T10:58:42

Science Goal: Very large dense 64-step raster 20.8x175 64s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: AR11890, flare watch

Target: AR

Pointing: xcen=496 ycen=-216,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	191,182	192
2796	0.17	191,182	191

IRIS: SJI Flat Field, Plage, Out of Focus

2013-09-20T05:25:45 to 2013-09-20T05:46:16

Science Goal: SJI dither flat v3, defocused sequence

Program: SJI Flat Field, Plage, Out of Focus

Target: (NONE)

Pointing: xcen=-242 ycen=197,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	194,182	17
1600	0.31	194,182	17
1400	0.31	194,182	17
2796	0.31	194,182	17

IRIS: Low-lying loops in NW AR/plage

2020-09-17T12:12:56 to 2020-09-17T17:34:59

Science Goal: Large coarse 4-step raster 6x120 4s Si IV Mg II h/k Deep x 8

Program: Low-lying loops in NW AR/plage

Target: AR

Pointing: xcen=890 ycen=341,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	1050
2796	0.31	127,129	1050

IRIS: HOP 307, unnamed AR in SE quadrant

2020-05-06T22:41:46 to 2020-05-07T02:46:32

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

Program: HOP 307, unnamed AR in SE quadrant

Target: AR

Pointing: xcen=34 ycen=-333,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	400
2832	0.61	281,182	400
1400	0.61	281,182	400
2796	0.61	281,182	399

IRIS: Filament Tracking (Southern Hemisphere)

2020-02-16T06:56:57 to 2020-02-16T08:15:22

Science Goal: Large dense 192-step raster 63.1x120 192s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Filament Tracking (Southern Hemisphere)

Target: FI

Pointing: xcen=707 ycen=-340,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	189,128	384
2832	0.2	189,128	384
1400	0.2	189,128	384
2796	0.2	189,128	384

IRIS: GREGOR coordination

2019-07-04T12:29:31 to 2019-07-04T16:56:41

Science Goal: Medium sparse 8-step raster 7x60 8s Si IV Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2

Program: GREGOR coordination

Target: QS

Pointing: xcen=-4 ycen=-3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.34	69,69	780
1400	0.34	69,69	780
2796	0.34	69,69	780

252794 matches
prev 1...689 690 691 692 693 694 695 696 [697] 698 ...16853 next