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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249693 matches
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IRIS: A1: Throughput monitoring

2015-09-08T04:29:18 to 2015-09-08T04:47:22

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: Throughput monitoring

Target: QS

Pointing: xcen=70 ycen=51,

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: BBSO Coord: HOP 288 - Multi-wavelength Flares

2015-08-28T17:00:00 to 2015-08-28T23:00:14

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

Program: BBSO Coord: HOP 288 - Multi-wavelength Flares

Target: AR

Pointing: xcen=807 ycen=-321,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	121,129	1344
2832	0.27	121,129	1344
2796	0.27	121,129	1344

IRIS: Medium sit-and-stare EF in QS

2015-08-20T12:15:23 to 2015-08-20T15:13:40

Science Goal: Medium sit-and-stare 0.3x60 1s Si IV Mg II h/k Mg II w Deep x 8 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: Medium sit-and-stare EF in QS

Target: QS

Pointing: xcen=38 ycen=4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.47	61,66	380
1400	0.47	61,66	380
2796	0.47	61,66	380

IRIS: Meudon/Themis coordination prominence scan

2015-06-09T09:50:11 to 2015-06-09T11:50:32

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: Meudon/Themis coordination prominence scan

Target: QS

Pointing: xcen=823 ycen=-533,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	247,129	192
2832	2.51	247,129	48
1400	0.63	247,129	192
2796	0.63	247,129	192

IRIS: IHOP/SST, flux emergence at AR 12157

2014-09-07T07:54:37 to 2014-09-07T11:01:20

Science Goal: Medium sparse 4-step raster 3x60 4s C II Si IV Mg II h/k Deep x 2 FUV spectrally rebinned x 2

Program: IHOP/SST, flux emergence at AR 12157

Target: AR

Pointing: xcen=-617 ycen=-309,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	64,66	850
1400	0.22	64,66	850
2796	0.22	64,66	850

IRIS: Full-frame spectra of sunspot

2013-10-17T06:10:22 to 2013-10-17T07:01:43

Science Goal: Dense synoptic raster 31.35x175 96s Si IV Mg II h/k Deep x 30

Program: Full-frame spectra of sunspot

Target: AR

Pointing: xcen=831 ycen=-181,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.08	202,182	48
2796	1.09	202,182	47

IRIS: AR 11837, DST/BBSO coord, hoping for flares

2013-09-06T15:41:32 to 2013-09-06T18:35:34

Science Goal: Medium sit-and-stare 0.3"x60" 1s C II Si IV Mg II h/k Mg II w s Deep x 2 SJI cadence 10x faster

Program: AR 11837, DST/BBSO coord, hoping for flares

Target: (NONE)

Pointing: xcen=858 ycen=-283,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.18	64,70	990
2832	0.88	64,70	198
1400	0.15	64,70	1188
2796	0.15	64,70	1188

IRIS:

2013-07-29T10:00:50 to 2013-07-29T11:03:58

Science Goal: Very large sparse raster 127"x175" 128s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program:

Target: (NONE)

Pointing: xcen=17 ycen=236,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	299,182	198
2832	1.32	299,182	50
1400	0.33	299,182	197
2796	0.33	299,182	198

IRIS: Filament tracking in plage

2019-09-15T18:10:47 to 2019-09-15T19:48:48

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Filament tracking in plage

Target: FI

Pointing: xcen=406 ycen=72,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	234,128	480
2832	0.2	234,128	480
1400	0.2	234,128	480
2796	0.2	234,128	480

IRIS: HOP 313 photospheric jets with Hinode

2016-06-23T00:59:42 to 2016-06-23T02:00:31

Science Goal: Large dense 32-step raster 10.24x120 32s Si IV Mg II h/k Mg II w Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: HOP 313 photospheric jets with Hinode

Target: QS

Pointing: xcen=235 ycen=59,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.27	133,129	224
1400	0.27	133,129	224
2796	0.27	133,129	224

IRIS: IHOP300: SST coordination

2016-06-03T07:39:09 to 2016-06-03T08:58:36

Science Goal: Large dense 256-step raster 84.2x120 256s Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: IHOP300: SST coordination

Target: AR

Pointing: xcen=967 ycen=104,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.24	210,129	64
1400	0.41	210,129	192
2796	0.31	210,129	256

IRIS: A1: QS monitoring

2015-08-21T04:44:21 to 2015-08-21T05:02:25

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=514 ycen=-565,

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: SST coordination moss AR 12367

2015-06-18T07:30:41 to 2015-06-18T09:16:33

Science Goal: Large dense 128-step raster 42.2x120 128s Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 1 Lossless compression

Program: SST coordination moss AR 12367

Target: AR

Pointing: xcen=140 ycen=-337,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.57	165,129	186
2796	0.56	165,129	188

IRIS: Context Raster for AR 12157

2014-09-10T06:57:51 to 2014-09-10T07:33:35

Science Goal: Very large dense raster 131.7x175 400s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 2

Program: Context Raster for AR 12157

Target: AR

Pointing: xcen=-60 ycen=-340,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.36	309,182	100
1400	0.36	309,182	100
2796	0.36	309,182	99

IRIS: Flarewatch AR 11944

2014-01-05T17:49:33 to 2014-01-05T18:37:40

Science Goal: Large coarse 64-step raster 126x120 64s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flarewatch AR 11944

Target: AR

Pointing: xcen=-544 ycen=-127,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.3	246,129	160
2796	0.3	246,129	160

249693 matches
prev 1...65 66 67 68 69 70 71 72 [73] 74 ...16647 next