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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252396 matches
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IRIS: AR11890, flare watch, sit-and-stare

2013-11-12T17:38:31 to 2013-11-12T18:27:36

Science Goal: Very large sit-and-stare 0.3x175 1s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: AR11890, flare watch, sit-and-stare

Target: AR

Pointing: xcen=743 ycen=-207,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	169,182	273
2796	0.18	169,182	274

IRIS: Flare watch tracking AR11884

2013-10-30T15:57:14 to 2013-10-30T23:12:07

Science Goal: Large coarse 16-step raster 30x120 16s C II Si IV Mg II h/k Deep x 15 FUV spectrally rebinned x 4

Program: Flare watch tracking AR11884

Target: AR

Pointing: xcen=-520 ycen=-285,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.09	151,129	399
1400	1.09	151,129	399
2796	1.09	151,129	399

IRIS: FUV Background Calibration

2013-10-15T21:31:47 to 2013-10-15T21:32:49

Science Goal: Very large sit-and-stare 0.3"x175" 1s Mg II h/k Mg II w Deep x 30 Spatial x 2, Spectral x 4

Program: FUV Background Calibration

Target: (NONE)

Pointing: xcen=271 ycen=282,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	-1	168,182	1
2796	-1	168,182	1

IRIS: CH, Hinode/SST context

2013-09-21T07:29:29 to 2013-09-21T07:48:29

Science Goal: Large coarse raster 126"x120" 64s C II Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: CH, Hinode/SST context

Target: (NONE)

Pointing: xcen=366 ycen=280,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.59	251,129	32
2832	2.38	251,129	8
1400	0.59	251,129	32
2796	0.59	251,129	32

IRIS: Quiet Sun, SST/Hinode coord, disk center

2013-09-15T07:56:39 to 2013-09-15T11:00:09

Science Goal: Medium sit-and-stare 0.3"x60" 1s C II Si IV Mg II h/k Deep x 4 SJI cadence 10x faster

Program: Quiet Sun, SST/Hinode coord, disk center

Target: (NONE)

Pointing: xcen=-0 ycen=5,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.32	65,69	582
1400	0.32	65,69	582
2796	0.32	65,69	582

IRIS: throughput monitoring

2013-09-08T04:30:32 to 2013-09-08T04:47:38

Science Goal: Large coarse raster 126"x120" 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: throughput monitoring

Target: (NONE)

Pointing: xcen=82 ycen=-109,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.07	251,128	15
2832	4.27	251,128	4
1400	1.33	251,128	13
2796	1.07	251,128	16

IRIS: AR 11836: context

2013-09-02T11:56:35 to 2013-09-02T12:12:13

Science Goal: Large coarse raster 126"x120" 64s C II Si IV Mg II h/k Deep x 2

Program: AR 11836: context

Target: (NONE)

Pointing: xcen=55 ycen=84,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	251,128	79
1400	0.2	251,128	79
2796	0.2	251,128	79

IRIS: large coarse raster, SST context

2013-08-30T06:14:36 to 2013-08-30T06:30:14

Science Goal: Large coarse raster 126"x120" 64s C II Si IV Mg II h/k Deep x 2

Program: large coarse raster, SST context

Target: (NONE)

Pointing: xcen=-576 ycen=139,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	251,129	80
1400	0.2	251,129	80
2796	0.2	251,129	80

IRIS: Very large sparse raster 127"x175" 128s C II Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

2013-08-14T22:50:44 to 2013-08-14T23:09:47

Science Goal: Very large sparse raster 127"x175" 128s C II Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: filament, SW, very large sparse raster

Target: (NONE)

Pointing: xcen=711 ycen=-499,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	299,182	31
2832	2.38	299,182	8
1400	0.61	299,182	31
2796	0.6	299,182	32

IRIS: On-disk Filament Tracking

2020-02-26T19:09:49 to 2020-02-26T20:15:42

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

Program: On-disk Filament Tracking

Target: FI

Pointing: xcen=253 ycen=767,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	281,182	320
2832	0.21	281,182	319
1400	0.21	281,182	320
2796	0.21	281,182	320

IRIS: Filament study with Hinode

2017-10-20T09:23:38 to 2017-10-20T10:08:28

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

Program: Filament study with Hinode

Target: FI

Pointing: xcen=180 ycen=224,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	135,129	71
1400	0.62	135,129	72
2796	0.62	135,129	72

IRIS: B2: QS tracking

2017-08-10T04:48:34 to 2017-08-10T05:06:38

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: B2: QS tracking

Target: QS

Pointing: xcen=528 ycen=228,

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: AR tracking, HOP 307 2nd program

2017-07-23T19:43:20 to 2017-07-23T20:18:40

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 4 Spatial x 4, Spectral x 1 Lossless compression

Program: AR tracking, HOP 307 2nd program

Target: AR

Pointing: xcen=-2 ycen=-21,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	309,182	100
2832	0.35	309,182	100
1400	0.35	309,182	100
2796	0.35	309,182	100

IRIS: V. large deep raster, S. part

2017-07-18T08:47:49 to 2017-07-18T09:21:07

Science Goal: Very large sparse 64-step raster 63x175 64s C II Si IV Mg II h/k Deep x 30 Spatial x 4, Spectral x 4 Lossless compression

Program: V. large deep raster, S. part

Target: AR

Pointing: xcen=1006 ycen=-177,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.08	232,182	16
1400	2.11	232,182	16
2796	2.08	232,182	16

IRIS: AR 12611 (HOP 306), high rate ver

2016-11-26T11:33:48 to 2016-11-26T12:27:21

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

Program: AR 12611 (HOP 306), high rate ver

Target: AR

Pointing: xcen=842 ycen=37,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.12	232,182	48
2832	1.12	232,182	48
1400	1.12	232,182	48
2796	1.12	232,182	48

252396 matches
prev 1...241 242 243 244 245 [246] 247 248 249 250 ...16827 next