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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252787 matches
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IRIS: Fast 8-step raster on coming AR

2015-01-28T18:20:04 to 2015-01-28T19:09:39

Science Goal: Very large dense 8-step raster 2.32x175 8s C II Mg II h/k Deep x 2

Program: Fast 8-step raster on coming AR

Target: AR

Pointing: xcen=-462 ycen=-33,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.24	171,182	206
2796	0.24	171,182	206

IRIS: CH, very large dense 8-step raster, bin 2x2, 2s exp.

2015-01-23T19:28:37 to 2015-01-23T20:28:55

Science Goal: Very large dense 8-step raster 2.32x175 8s C II Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 2, Spectral x 2

Program: CH, very large dense 8-step raster, bin 2x2, 2s exp.

Target: CH

Pointing: xcen=-43 ycen=-846,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	172,182	288
2832	1.26	172,182	48
1400	0.21	172,182	288
2796	0.21	172,182	288

IRIS: AR12259 very large dense 4-step raster (2x bin)

2015-01-20T16:43:06 to 2015-01-20T17:41:37

Science Goal: Very large dense 4-step raster 1x175 4s Deep x 4 Spatial x 2, Spectral x 2

Program: AR12259 very large dense 4-step raster (2x bin)

Target: AR

Pointing: xcen=932 ycen=-255,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	170,182	170
2832	0.34	170,182	170
1400	0.34	170,182	170
2796	0.34	170,182	170

IRIS: network very large dense 4-step raster

2015-01-20T13:28:08 to 2015-01-20T14:23:21

Science Goal: Very large dense 4-step raster 1x175 4s Si IV Mg II w s Deep x 8

Program: network very large dense 4-step raster

Target: QS

Pointing: xcen=408 ycen=288,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.65	171,182	85
1400	0.22	171,182	254

IRIS: HOP 81 south pole

2015-01-19T17:48:42 to 2015-01-19T18:14:04

Science Goal: Very large dense 4-step raster 1x175 4s Si IV Deep x 8 FUV spectrally rebinned x 2 SJI cadence 0.25x faster

Program: HOP 81 south pole

Target: QS

Pointing: xcen=10 ycen=-919,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.62	166,182	41

IRIS: AR12257 medium dense 8-step raster

2015-01-13T07:33:59 to 2015-01-13T08:00:29

Science Goal: Medium dense 8-step raster 2.32x60 8s C II Mg II h/k Deep x 2 SJI cadence 0.5x faster

Program: AR12257 medium dense 8-step raster

Target: AR

Pointing: xcen=915 ycen=157,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	62,65	56
2796	0.47	62,65	56

IRIS: HOP249: QS, 8sec exposure, 2-step raster

2015-01-02T01:36:22 to 2015-01-02T01:58:07

Science Goal: Large coarse 2-step raster 2x120 2s Si IV Mg II h/k Deep x 8

Program: HOP249: QS, 8sec exposure, 2-step raster

Target: QS

Pointing: xcen=975 ycen=-79,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	123,129	67
2796	0.32	123,129	67

IRIS: Flare watch w Hinode

2014-12-08T00:19:42 to 2014-12-08T01:18:05

Science Goal: Very large dense 8-step raster 2.32x175 8s Deep x 2 Spatial x 2, Spectral x 2

Program: Flare watch w Hinode

Target: AR

Pointing: xcen=884 ycen=-344,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	172,182	278
2832	0.21	172,182	278
1400	0.21	172,182	278
2796	0.21	172,182	278

IRIS: Coronal hole bright point

2014-12-05T00:48:43 to 2014-12-05T01:44:33

Science Goal: Very large dense 16-step raster 5x175 16s Deep x 4 FUV spectrally rebinned x 2 SJI cadence 0.25x faster

Program: Coronal hole bright point

Target: CH

Pointing: xcen=167 ycen=-663,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.73	174,182	77
2832	0.72	174,182	78
1400	0.73	174,182	77
2796	0.72	174,182	78

IRIS: Coronal hole jet like HOP 232

2014-12-04T23:10:54 to 2014-12-05T00:08:52

Science Goal: Large sparse 16-step raster 15x120 16s Si IV Mg II w s Deep x 15

Program: Coronal hole jet like HOP 232

Target: CH

Pointing: xcen=-199 ycen=-649,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.11	136,130	52
1400	0.37	136,130	156

IRIS: Very large dense 8-step raster on quiescent filament

2014-11-25T13:15:16 to 2014-11-25T14:08:46

Science Goal: Very large dense 8-step raster 2.32x175 8s C II Si IV Mg II h/k Mg II w s Deep x 15

Program: Very large dense 8-step raster on quiescent filament

Target: FI

Pointing: xcen=551 ycen=380,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	172,182	48
2832	6.69	172,182	8
1400	1.11	172,182	48
2796	1.11	172,182	48

IRIS: HOP 244 Supra-arcade plasma

2014-11-13T21:57:30 to 2014-11-13T22:28:08

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

Program: HOP 244 Supra-arcade plasma

Target: AR

Pointing: xcen=-999 ycen=-240,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	189

IRIS: Wobble Calibration, North Limb

2014-11-10T04:06:41 to 2014-11-10T05:05:41

Science Goal: SJI MgIIw (10s exp) and SiIV (6s exp), 20s cad, for wobble calibration

Program: Wobble Calibration, North Limb

Target: (NONE)

Pointing: xcen=-46 ycen=972,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	177
1400	0.33	174,182	176

IRIS: HOP275 Chromospheric dynamics in AR

2014-11-10T01:02:10 to 2014-11-10T01:46:56

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Deep x 8

Program: HOP275 Chromospheric dynamics in AR

Target: AR

Pointing: xcen=-82 ycen=169,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.48	121,129	94
1400	0.48	121,129	94
2796	0.48	121,129	94

IRIS: White light flares DST AR12201

2014-11-06T17:16:34 to 2014-11-06T17:36:33

Science Goal: Large coarse 4-step raster 6x120 4s C II Mg II h/k Mg II w Deep x 8 FUV spectrally rebinned x 2

Program: White light flares DST AR12201

Target: FL

Pointing: xcen=420 ycen=-136,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	126,129	32
2832	0.62	126,129	32
2796	0.62	126,129	32

252787 matches
prev 1...721 [722] 723 724 725 726 727 728 729 730 ...16853 next