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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249694 matches
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IRIS: ALMA coordination

2015-12-16T20:26:19 to 2015-12-16T21:17:54

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

Program: ALMA coordination

Target: AR

Pointing: xcen=-466 ycen=222,

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: Coord w/ SST, flare watch on AR12427

2015-10-05T12:04:21 to 2015-10-05T16:54:36

Science Goal: Medium sit-and-stare 0.3x60 1s C II Mg II h/k Mg II w Deep x 8 Spatial x 2, Spectral x 1

Program: Coord w/ SST, flare watch on AR12427

Target: AR

Pointing: xcen=707 ycen=215,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.48	61,68	600
2832	0.48	61,68	599
2796	0.48	61,68	600

IRIS: BBSO Coord - filament in AR12394

2015-08-05T20:14:28 to 2015-08-05T21:07:13

Science Goal: Very large dense 96-step raster 31.35x175 96s Si IV Mg II h/k Deep x 15 FUV spectrally rebinned x 2

Program: BBSO Coord - filament in AR12394

Target: FI

Pointing: xcen=76 ycen=146,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	202,182	96
2796	0.55	202,182	96

IRIS: Flare watch monitoring AR12046

2014-04-26T16:09:30 to 2014-04-26T22:41:02

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

Program: Flare watch monitoring AR12046

Target: AR

Pointing: xcen=969 ycen=-282,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	135,129	1275
1400	0.31	135,129	1275

IRIS: IHOP248 coronal rain, slit parallel to limb

2014-03-14T11:39:46 to 2014-03-14T13:27:58

Science Goal: Very large coarse 2-step raster 2x175 2s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: IHOP248 coronal rain, slit parallel to limb

Target: AR

Pointing: xcen=941 ycen=334,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	171,182	349
2796	0.31	171,182	350

IRIS: HOP 249 Spicules, -90 roll, South Pole

2014-02-21T23:54:46 to 2014-02-22T03:23:38

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: HOP 249 Spicules, -90 roll, South Pole

Target: SP

Pointing: xcen=2 ycen=-967,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	121,129	660
2796	0.32	121,129	660

IRIS: AR11897 sit-and-stare neutral line

2013-11-16T14:11:38 to 2013-11-16T15:06:09

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 8 SJI cadence 10x faster

Program: AR11897 sit-and-stare neutral line

Target: AR

Pointing: xcen=-74 ycen=-394,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	120,129	172
2796	0.32	120,129	172

IRIS: Context raster of AR11871

2013-10-19T17:55:46 to 2013-10-19T18:56:16

Science Goal: Very large dense raster 131.7x175 400s Si IV Mg II h/k Deep x 8

Program: Context raster of AR11871

Target: AR

Pointing: xcen=-49 ycen=225,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.39	308,182	154
2796	0.4	308,182	153

IRIS: Context raster of AR11871

2013-10-18T19:50:30 to 2013-10-18T23:22:17

Science Goal: Very large dense raster 131.7x175 400s Si IV Mg II h/k Deep x 30

Program: Context raster of AR11871

Target: AR

Pointing: xcen=-195 ycen=263,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.06	308,182	200
2796	1.06	308,182	199

IRIS: Context raster of coronal hole

2013-10-18T09:50:30 to 2013-10-18T13:22:17

Science Goal: Very large dense raster 131.7x175 400s Si IV Mg II h/k Deep x 30

Program: Context raster of coronal hole

Target: CH

Pointing: xcen=123 ycen=472,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.06	308,182	200
2796	1.06	308,182	200

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: AR tracking limb-to-limb

2017-09-03T22:30:38 to 2017-09-04T04:56:07

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

Program: AR tracking limb-to-limb

Target: AR

Pointing: xcen=-869 ycen=229,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	234,129	1120
2832	0.34	234,129	1120
1400	0.34	234,129	1120
2796	0.34	234,129	1120

IRIS: Equatorial coronal hole, sit and stare

2016-10-14T20:23:19 to 2016-10-14T21:45:03

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 8 FUV spectrally rebinned x 2

Program: Equatorial coronal hole, sit and stare

Target: CH

Pointing: xcen=24 ycen=-68,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.16	119,129	511

IRIS: AR 12529 FeXII raster

2016-04-13T22:34:43 to 2016-04-14T01:55:17

Science Goal: Large dense 64-step raster 20.8x120 64s Si IV Mg II h/k Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: AR 12529 FeXII raster

Target: AR

Pointing: xcen=-143 ycen=276,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.05	144,129	192
2796	1.04	144,129	192

IRIS: Flare watch

2016-01-12T23:59:42 to 2016-01-13T00:53:27

Science Goal: Medium coarse 8-step raster 14x60 8s C II Mg II h/k Mg II w Spatial x 2, Spectral x 2

Program: Flare watch

Target: AR

Pointing: xcen=131 ycen=347,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	71,68	175
2832	0.31	71,68	175
2796	0.31	71,68	175

249694 matches
prev 1...65 66 67 68 69 70 [71] 72 73 74 ...16647 next