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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231995 matches
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IRIS: Medium sit-and-stare 0.3"x60" 1s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2 SJI cadence 3x faster

2013-08-22T01:14:08 to 2013-08-22T03:29:07

Science Goal: Medium sit-and-stare 0.3"x60" 1s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: AR 11823 Mixed Polarity Medium Sit n Stare

Target: (NONE)

Pointing: xcen=173 ycen=-214,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	64,69	800
2796	0.17	64,69	800

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

2013-08-14T11:18:14 to 2013-08-14T11:48:06

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

Program: AR 11817, very large sit-and-stare, w/ roll -90

Target: (NONE)

Pointing: xcen=134 ycen=-444,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	172,182	98
2832	1.49	172,182	20
1400	0.25	172,182	118
2796	0.25	172,182	119

IRIS: B1 AR Tracking

2014-06-21T19:10:01 to 2014-06-21T20:22:25

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1 AR Tracking

Target: AR

Pointing: xcen=98 ycen=-213,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	64
2832	1.13	247,129	64
1400	1.15	247,129	63
2796	1.13	247,129	64

IRIS: HOP 250 sunspot

2014-03-22T11:34:28 to 2014-03-22T12:41:07

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

Program: HOP 250 sunspot

Target: AR

Pointing: xcen=753 ycen=276,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	121,128	380
2796	0.18	121,128	380

IRIS: Flare watch for AR on SE limb

2014-01-28T07:30:21 to 2014-01-28T08:07:56

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

Program: Flare watch for AR on SE limb

Target: AR

Pointing: xcen=-918 ycen=-194,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	134,129	120
1400	0.32	134,129	119

IRIS: AR 11850: Context Raster of Emerging Flux Region

2013-09-24T05:09:45 to 2013-09-24T05:29:12

Science Goal: Very large dense raster 132"x175" 400s C II Si IV Mg II h/k Mg II w s Deep x 2 FUV spectrally rebinned x 2

Program: AR 11850: Context Raster of Emerging Flux Region

Target: (NONE)

Pointing: xcen=-328 ycen=92,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	312,182	96
2832	1.21	312,182	16
1400	0.2	312,182	96
2796	0.2	312,182	96

IRIS: Hot loops (AR 12738)

2019-04-15T18:22:26 to 2019-04-15T19:27:54

Science Goal: Large sparse 32-step raster 31x120 32s C II Si IV Mg II h/k Deep x 60 Spatial x 4, Spectral x 4 Lossless compression

Program: Hot loops (AR 12738)

Target: AR

Pointing: xcen=441 ycen=167,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.09	154,132	16
1400	4.09	154,132	16
2796	4.09	154,132	16

IRIS: Flare Watch on W Limb

2014-08-28T22:50:04 to 2014-08-29T02:43:09

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

Program: Flare Watch on W Limb

Target: AR

Pointing: xcen=973 ycen=163,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	125,129	1459

IRIS: Flare Watch

2014-08-26T12:56:19 to 2014-08-26T16:34:29

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

Program: Flare Watch

Target: AR

Pointing: xcen=744 ycen=54,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	126,129	698
2796	0.31	126,129	700

IRIS: Deep context raster for AR 11967 lead spot

2014-02-02T21:08:30 to 2014-02-02T21:42:41

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: Deep context raster for AR 11967 lead spot

Target: AR

Pointing: xcen=7 ycen=-124,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.16	295,182	16
2832	2.14	295,182	16
1400	2.17	295,182	16
2796	2.14	295,182	16

IRIS: High-cadence flare program on AR 12965

2022-03-14T00:17:44 to 2022-03-14T04:04:48

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, Mg II h/k always

Program: High-cadence flare program on AR 12965

Target: AR

Pointing: xcen=-126 ycen=491,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.01	61,68	16880

IRIS: HOP 308 w/ BBSO AR Filaments - AR12539

2016-05-05T16:29:13 to 2016-05-05T21:58:59

Science Goal: Large sparse 16-step raster 15x120 16s Deep x 2 Spatial x 2, Spectral x 2

Program: HOP 308 w/ BBSO AR Filaments - AR12539

Target: AR

Pointing: xcen=267 ycen=370,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	138,129	1564
2832	0.21	138,129	1564
1400	0.21	138,129	1564
2796	0.21	138,129	1564

IRIS: Quiet sun coord with BBSO

2014-07-31T18:21:38 to 2014-07-31T19:58:03

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 8

Program: Quiet sun coord with BBSO

Target: QS

Pointing: xcen=-1 ycen=2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.48	169,182	200
1400	0.48	169,182	200
2796	0.48	169,182	200

IRIS: AR 11850: Context Raster of Hot Plage Footpoints (SST/Hinode)

2013-09-27T06:24:43 to 2013-09-27T06:44:10

Science Goal: Very large dense raster 132"x175" 400s C II Si IV Mg II h/k Mg II w s Deep x 2 FUV spectrally rebinned x 2

Program: AR 11850: Context Raster of Hot Plage Footpoints (SST/Hinode)

Target: AR

Pointing: xcen=335 ycen=78,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	312,182	96
2832	1.22	312,182	16
1400	0.2	312,182	96
2796	0.2	312,182	96

IRIS: AR 11846, Sunspot

2013-09-21T22:49:37 to 2013-09-22T03:04:26

Science Goal: Four-step coarse raster 6"x50" 4s C II Si IV Mg II h/k Mg II w s Deep x 2 SJI cadence 10x faster

Program: AR 11846, Sunspot

Target: (NONE)

Pointing: xcen=-357 ycen=-387,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.19	61,60	1320
2832	1.16	61,60	220
1400	0.19	61,60	1320
2796	0.19	61,60	1320

231995 matches
prev 1...41 42 43 44 45 46 [47] 48 49 50 ...15467 next