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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253474 matches
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IRIS: Gregor coordination at DC, tracking off

2018-10-26T14:00:37 to 2018-10-26T17:46:41

Science Goal: Medium sparse 8-step raster 7x60 8s Si IV Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2

Program: Gregor coordination at DC, tracking off

Target: QS

Pointing: xcen=-5 ycen=4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.34	69,69	660
1400	0.34	69,69	660
2796	0.34	69,69	660

IRIS: HOP 306 (without Hinode) on AR 12600

2016-10-15T01:28:26 to 2016-10-15T03:12:25

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 15

Program: HOP 306 (without Hinode) on AR 12600

Target: AR

Pointing: xcen=502 ycen=125,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	184,128	96
2832	1.08	184,128	96
1400	1.08	184,128	96
2796	1.08	184,128	96

IRIS: SST coordination on AR12599

2016-10-13T09:31:22 to 2016-10-13T12:00:28

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: SST coordination on AR12599

Target: AR

Pointing: xcen=739 ycen=-290,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,128	5223

IRIS: SST coordination

2016-06-22T07:48:28 to 2016-06-22T09:58:08

Science Goal: Medium sparse 2-step raster 1x60 2s Si IV Mg II h/k Deep x 2 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: SST coordination

Target: AR

Pointing: xcen=919 ycen=-105,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.11	62,66	1130
2796	0.11	62,66	1130

IRIS: AR 12529 FeXII sit-and-stare, target=AR

2016-04-15T12:26:34 to 2016-04-15T15:24:09

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: AR 12529 FeXII sit-and-stare, target=AR

Target: AR

Pointing: xcen=219 ycen=273,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.05	122,129	170
2796	1.04	122,129	170

IRIS: Flare watch with EIS

2015-12-19T16:41:13 to 2015-12-19T17:37:33

Science Goal: Very large sit-and-stare 0.3x175 1s Deep x 2 Spatial x 2, Spectral x 2

Program: Flare watch with EIS

Target: AR

Pointing: xcen=151 ycen=298,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	169,182	264
2832	0.21	169,182	265
1400	0.21	169,182	265
2796	0.21	169,182	265

IRIS: Large raster AR 12464

2015-12-10T23:04:59 to 2015-12-10T23:55:57

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

Program: Large raster AR 12464

Target: EF

Pointing: xcen=147 ycen=-215,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.64	233,130	80
2832	0.64	233,130	80
1400	0.65	233,130	79
2796	0.64	233,130	80

IRIS: SST coordination limb scan

2015-06-11T07:57:05 to 2015-06-11T09:49:44

Science Goal: Dense synoptic raster 31.35x175 96s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 2

Program: SST coordination limb scan

Target: AR

Pointing: xcen=-893 ycen=-323,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.27	203,182	416
1400	0.27	203,182	416
2796	0.27	203,182	416

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: Disk Center Synoptic

2013-08-05T08:02:07 to 2013-08-05T08:36:20

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: Disk Center Synoptic

Target: (NONE)

Pointing: xcen=11 ycen=1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.14	251,128	30
2832	4.28	251,128	8
1400	1.23	251,128	28
2796	1.14	251,128	30

IRIS:

2013-08-03T08:25:11 to 2013-08-03T09:43:30

Science Goal: Two-step sparse raster 1"x50" 2s C II Si IV Mg II h/k Mg II w s Deep x 4

Program:

Target: (NONE)

Pointing: xcen=-449 ycen=137,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	56,60	240
2832	1.96	56,60	40
1400	0.33	56,60	240
2796	0.33	56,60	240

IRIS: Filament Tracking (Southern Hemisphere)

2020-02-13T18:55:30 to 2020-02-13T20:00:51

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 (Southern Hemisphere)

Target: FI

Pointing: xcen=38 ycen=-545,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	234,128	320
2832	0.2	234,128	320
1400	0.2	234,128	320
2796	0.2	234,128	320

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: BBSO coordination (AR 12744)

2019-07-09T16:32:56 to 2019-07-09T17:55:41

Science Goal: Large coarse 16-step raster 30x120 16s Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 0.5x faster

Program: BBSO coordination (AR 12744)

Target: AR

Pointing: xcen=-255 ycen=-491,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	153,129	240
2832	0.34	153,129	240
1400	0.34	153,129	240
2796	0.34	153,129	240

IRIS: Flare watch on AR12644 (w/ Hinode)

2017-04-04T11:05:38 to 2017-04-04T17:58:53

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

Program: Flare watch on AR12644 (w/ Hinode)

Target: AR

Pointing: xcen=913 ycen=268,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	121,129	1524
2796	0.27	121,129	1525

253474 matches
prev 1...81 [82] 83 84 85 86 87 88 89 90 ...16899 next