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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249780 matches
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IRIS: HOP 249 Spicules in southern coronal hole

2014-12-05T13:48:38 to 2014-12-05T14:43:47

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

Program: HOP 249 Spicules in southern coronal hole

Target: CH

Pointing: xcen=316 ycen=-873,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	121,130	170
2796	0.32	121,130	170

IRIS: B1 Active region synoptic

2014-12-04T05:48:52 to 2014-12-04T06:06:58

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

Program: B1 Active region synoptic

Target: AR

Pointing: xcen=384 ycen=68,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	1.13	247,129	16
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: Wobble calibration

2014-12-02T15:54:44 to 2014-12-02T16:45:04

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

Program: Wobble calibration

Target: QS

Pointing: xcen=-50 ycen=961,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	151
1400	0.33	174,182	151

IRIS: B2: QS tracking

2014-11-18T07:16:00 to 2014-11-18T07:25:34

Science Goal: Coarse synoptic raster 34x175 18s C II Mg II h/k Mg II w s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS tracking

Target: QS

Pointing: xcen=-271 ycen=98,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.22	203,182	8
2832	4.81	203,182	2
2796	1.22	203,182	8

IRIS: Prominence

2014-11-14T07:19:47 to 2014-11-14T07:52:32

Science Goal: Very large dense 16-step raster 5x175 16s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Prominence

Target: FI

Pointing: xcen=-716 ycen=-735,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	174,182	104
2796	0.32	174,182	104

IRIS: Wobble Calibration, East Limb

2014-11-10T12:14:29 to 2014-11-10T13:13:09

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

Program: Wobble Calibration, East Limb

Target: (NONE)

Pointing: xcen=-921 ycen=11,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	176
1400	0.33	174,182	176

IRIS: Context raster DST AR12205

2014-11-09T18:37:59 to 2014-11-09T19:19:18

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 8

Program: Context raster DST AR12205

Target: FL

Pointing: xcen=-189 ycen=204,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.65	184,129	64
2832	0.65	184,129	64
1400	0.65	184,129	64
2796	0.65	184,129	64

IRIS: HOP 264 Filament and cavity

2014-11-02T12:17:48 to 2014-11-02T13:17:37

Science Goal: Large sparse 64-step raster 63x120 64s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: HOP 264 Filament and cavity

Target: FI

Pointing: xcen=895 ycen=428,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	184,129	96
1400	0.62	184,129	96
2796	0.63	184,129	95

IRIS: Flarewatch at W limb

2014-09-16T16:58:56 to 2014-09-16T20:11:30

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

Program: Flarewatch at W limb

Target: AR

Pointing: xcen=928 ycen=255,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	121,129	930
2796	0.21	121,129	929

IRIS: focus calibration

2014-08-25T06:09:02 to 2014-08-25T06:26:18

Science Goal: Fine focus 2832, 1330, 2796, 1400; return to -131

Program: focus calibration

Target: QS

Pointing: xcen=-43 ycen=319,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.58	173,182	20
2832	0.53	173,182	20
1400	0.58	173,182	20
2796	0.53	173,182	20

IRIS: B1: AR tracking on AR12121

2014-08-03T05:34:58 to 2014-08-03T05:53:04

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

Program: B1: AR tracking on AR12121

Target: AR

Pointing: xcen=888 ycen=99,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	1.13	247,129	16
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: Very large dense raster of AR

2014-07-23T13:18:15 to 2014-07-23T14:41:53

Science Goal: Very large dense raster 131.7x175 400s C II Mg II h/k Deep x 30 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: Very large dense raster of AR

Target: AR

Pointing: xcen=659 ycen=-402,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.05	224,182	79
2796	1.05	224,182	79

IRIS: B2: QS tracking from limb to limb

2014-07-20T15:43:52 to 2014-07-20T15:53:27

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS tracking from limb to limb

Target: QS

Pointing: xcen=176 ycen=528,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

IRIS: Coronal Hole SitNStare

2014-05-18T05:20:43 to 2014-05-18T06:13:49

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Coronal Hole SitNStare

Target: CH

Pointing: xcen=17 ycen=-656,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.29	168,182	180
1400	0.29	168,182	180

IRIS: Coronal Hole Spicules - Fine 2-step Raster

2014-05-14T14:14:44 to 2014-05-14T16:15:56

Science Goal: Large sparse 2-step raster 1x120 2s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Coronal Hole Spicules - Fine 2-step Raster

Target: CH

Pointing: xcen=593 ycen=-730,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	122,129	383
2796	0.32	122,129	383

249780 matches
prev 1...561 562 563 564 565 566 [567] 568 569 570 ...16652 next