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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256346 matches
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IRIS: Flare Watch on AR12056

2014-05-09T15:20:46 to 2014-05-09T19:39:53

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II h/k Deep x 15 FUV spectrally rebinned x 2

Program: Flare Watch on AR12056

Target: AR

Pointing: xcen=-607 ycen=111,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.09	135,129	238
1400	1.09	135,129	238
2796	1.09	135,129	238

IRIS: Low Data Rate Flare Watch on AR12055

2014-05-07T16:05:16 to 2014-05-07T18:36:19

Science Goal: Large coarse 16-step raster 30x120 16s C II Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 2

Program: Low Data Rate Flare Watch on AR12055

Target: AR

Pointing: xcen=-681 ycen=229,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.09	152,129	139
1400	1.08	152,129	140
2796	1.08	152,129	140

IRIS: Very large sparse raster 127"x175" 128s C II Deep x 15 FUV spectrally rebinned x 4

2013-08-17T16:17:04 to 2013-08-17T16:51:22

Science Goal: Very large sparse raster 127"x175" 128s C II Deep x 15 FUV spectrally rebinned x 4

Program: AR11817, AEC test 8, AF, FF

Target: (NONE)

Pointing: xcen=709 ycen=-388,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	293,182	128

IRIS: Sunspot in AR 11801

2013-07-30T10:50:20 to 2013-07-30T11:21:54

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: Sunspot in AR 11801

Target: (NONE)

Pointing: xcen=230 ycen=228,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	299,182	96
2832	1.32	299,182	24
1400	0.33	299,182	96
2796	0.33	299,182	96

IRIS: BBSO coordination

2021-05-13T16:59:45 to 2021-05-13T22:59:53

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination

Target: AR

Pointing: xcen=80 ycen=338,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.06	133,129	175
1400	0.34	133,129	1050
2796	0.34	133,129	1050

IRIS: HOP 409 - NE limb AR

2021-05-07T18:19:11 to 2021-05-07T19:37:18

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

Program: HOP 409 - NE limb AR

Target: AR

Pointing: xcen=-946 ycen=285,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	488

IRIS: BBSO coordination: AR 12768

2020-08-01T16:25:14 to 2020-08-01T18:52:13

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II w s Deep x 4 Spatial x 2, Spectral x 2

Program: BBSO coordination: AR 12768

Target: AR

Pointing: xcen=-370 ycen=338,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.23	137,129	639
2832	0.69	137,129	213
1400	0.17	137,129	852

IRIS: SST coordination (Libbrecht), AR12567

2016-07-21T07:31:17 to 2016-07-21T12:39:58

Science Goal: Large dense 96-step raster 31.35x120 96s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 2

Program: SST coordination (Libbrecht), AR12567

Target: AR

Pointing: xcen=632 ycen=21,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.27	154,129	1152
1400	0.27	154,129	1152
2796	0.27	154,129	1152

IRIS: 400-step raster AR12564

2016-07-13T12:19:13 to 2016-07-13T13:20:35

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 Spatial x 2, Spectral x 2

Program: 400-step raster AR12564

Target: AR

Pointing: xcen=-287 ycen=93,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	309,182	100
2832	0.61	309,182	100
1400	0.61	309,182	100
2796	0.61	309,182	100

IRIS: IHOP300: SST coordination

2016-06-03T10:55:19 to 2016-06-03T11:44:57

Science Goal: Large dense 320-step raster 105.3x120 320s 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=-105 ycen=242,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.55	233,129	32
1400	0.39	233,129	128
2796	0.31	233,129	160

IRIS: A1: QS monitoring

2016-06-01T04:19:16 to 2016-06-01T04:37:20

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=-2 ycen=3,

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: A1: QS monitoring

2016-05-22T06:38:18 to 2016-05-22T06:56:22

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: QS monitoring

Target: QS

Pointing: xcen=-2 ycen=4,

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: Large raster on emerging AR

2015-12-16T00:57:19 to 2015-12-16T01:48:17

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Lossless compression

Program: Large raster on emerging AR

Target: AR

Pointing: xcen=-468 ycen=-334,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.64	233,130	80
2832	0.64	233,130	80
1400	0.64	233,130	80
2796	0.64	233,130	80

IRIS: AR12454 Evolution

2015-11-20T17:15:50 to 2015-11-20T18:06:47

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Lossless compression

Program: AR12454 Evolution

Target: AR

Pointing: xcen=359 ycen=178,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.64	233,129	80
2832	0.64	233,129	80
1400	0.64	233,129	80
2796	0.64	233,129	80

IRIS: A1: QS monitoring

2015-11-19T20:31:17 to 2015-11-19T20:49:20

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=-160 ycen=-52,

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

256346 matches
prev 1...129 130 131 132 [133] 134 135 136 137 138 ...17090 next