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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248442 matches
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IRIS: long movie of S pole

2014-03-09T05:20:00 to 2014-03-09T11:01:08

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Mg II w s Deep x 15 FUV spectrally rebinned x 4

Program: long movie of S pole

Target: QS

Pointing: xcen=7 ycen=-962,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.98	61,67	350
2832	4.87	61,67	70
1400	0.81	61,67	420
2796	0.81	61,67	419

IRIS: Deep context raster for AR 11967 following spot

2014-02-02T02:58:22 to 2014-02-02T03:32:33

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

Program: Deep context raster for AR 11967 following spot

Target: AR

Pointing: xcen=-311 ycen=-130,

saaIntervals hiIntervals

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

IRIS: Flarewatch on AR 11959

2014-01-22T21:16:48 to 2014-01-22T22:16:57

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

Program: Flarewatch on AR 11959

Target: AR

Pointing: xcen=-415 ycen=-312,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	134,129	192
1400	0.31	134,129	192

IRIS: Sensitivity Monitoring of Quiet Sun Near Disk Center

2014-01-17T04:50:24 to 2014-01-17T05:07:39

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: Sensitivity Monitoring of Quiet Sun Near Disk Center

Target: QS

Pointing: xcen=-1 ycen=-6,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	247,129	16
2832	4.32	247,129	4
1400	1.08	247,129	16
2796	1.08	247,129	16

IRIS: Pointing for AR 11944

2014-01-03T17:08:46 to 2014-01-03T17:09:23

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

Program: Pointing for AR 11944

Target: AR

Pointing: xcen=-817 ycen=-111,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	2
2796	0.31	127,129	2

IRIS: AR11897, very large dense 64-step raster

2013-11-17T12:58:30 to 2013-11-17T13:47:02

Science Goal: Very large dense 64-step raster 20.8x175 64s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: AR11897, very large dense 64-step raster

Target: AR

Pointing: xcen=98 ycen=-367,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	191,182	288
2796	0.17	191,182	288

IRIS: AR11890, Flare Watch, 30s exp

2013-11-13T08:07:02 to 2013-11-13T08:40:34

Science Goal: Very large dense 64-step raster 20.8x175 64s C II Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 4 Lossless compression

Program: AR11890, Flare Watch, 30s exp

Target: AR

Pointing: xcen=844 ycen=-203,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.1	191,182	16
1400	2.1	191,182	16
2796	2.1	191,182	16

IRIS: AR11890, dense raster, 30s exposures

2013-11-07T05:34:54 to 2013-11-07T06:08:27

Science Goal: Very large dense 64-step raster 20.8x175 64s C II Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 4 Lossless compression

Program: AR11890, dense raster, 30s exposures

Target: AR

Pointing: xcen=-374 ycen=-248,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.1	191,182	16
1400	2.12	191,182	16
2796	2.1	191,182	16

IRIS: Fast dynamics in QS (Mg II)

2013-10-23T02:11:35 to 2013-10-23T02:30:10

Science Goal: Medium sit-and-stare 0.3x60 1s Mg II h/k Deep x 8 SJI cadence 10x faster

Program: Fast dynamics in QS (Mg II)

Target: QS

Pointing: xcen=458 ycen=-80,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.15	61,65	120

IRIS: FUV Background Calibration

2013-10-16T00:25:40 to 2013-10-16T00:26:42

Science Goal: Very large sit-and-stare 0.3"x175" 1s Mg II h/k Mg II w Deep x 30 Spatial x 2, Spectral x 4

Program: FUV Background Calibration

Target: (NONE)

Pointing: xcen=482 ycen=-466,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	-1	168,182	1
2796	-1	168,182	1

IRIS: Orbital Wobble Test, North Pole

2013-09-20T22:21:47 to 2013-09-21T01:41:47

Science Goal: SJI MgIIw (10s exp) and SiIV (6s exp), 20s cad, for wobble calibration

Program: Orbital Wobble Test, North Pole

Target: (NONE)

Pointing: xcen=-10 ycen=969,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	600
1400	0.33	174,182	599

IRIS: Wobble Calibration (on disk plage, no roll, for spectrograph)

2013-09-10T14:13:59 to 2013-09-10T15:53:59

Science Goal: SJI MgIIw (10s exp) and SiIV (6s exp), 20s cad, for wobble calibration

Program: Wobble Calibration (on disk plage, no roll, for spectrograph)

Target: (NONE)

Pointing: xcen=292 ycen=-423,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	300
1400	0.33	174,182	300

IRIS: DST coord, pointing 3

2013-09-08T15:27:36 to 2013-09-08T15:47:25

Science Goal: Four-step dense raster 1"x50" 4s C II Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: DST coord, pointing 3

Target: (NONE)

Pointing: xcen=70 ycen=879,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	56,60	60
1400	0.33	56,60	60
2796	0.33	56,60	60

IRIS: wav. cal.

2013-08-20T05:29:48 to 2013-08-20T07:09:48

Science Goal: wav. cal.

Program: Wave Cal on plage at -90 roll

Target: (NONE)

Pointing: xcen=323 ycen=-303,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.02	174,182	98
1400	1.03	174,182	97

IRIS: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

2013-08-19T04:15:24 to 2013-08-19T05:55:24

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: wobble test, E limb, roll 45

Target: (NONE)

Pointing: xcen=-928 ycen=-4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.44	173,182	229

248442 matches
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