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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251306 matches
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IRIS: SST Coordination: Quiet Sun Magnetic Fieldat Disk Center

2014-05-16T07:58:54 to 2014-05-16T11:05:32

Science Goal: Medium sparse 2-step raster 1x60 2s Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: SST Coordination: Quiet Sun Magnetic Fieldat Disk Center

Target: QS

Pointing: xcen=-2 ycen=-3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.87	62,67	100
1400	0.37	62,67	500
2796	0.31	62,67	600

IRIS: IHOP 248 Coronal Rain Diagnostics at 45 degrees to limb

2014-04-29T22:49:22 to 2014-04-30T03:41:25

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

Program: IHOP 248 Coronal Rain Diagnostics at 45 degrees to limb

Target: AR

Pointing: xcen=925 ycen=319,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.32	120,129	900
2796	0.32	120,129	900

IRIS: Deep exposure raster of AR 12524

2016-03-19T18:19:33 to 2016-03-19T21:48:15

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 30 Spatial x 2, Spectral x 2 SJI cadence 0.25x faster

Program: Deep exposure raster of AR 12524

Target: CH

Pointing: xcen=113 ycen=426,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	309,182	100
2832	2.09	309,182	100
1400	2.09	309,182	100
2796	2.09	309,182	100

IRIS: SST PCH/UFS Jet Study

2014-09-29T07:54:15 to 2014-09-29T11:39:38

Science Goal: Medium dense 4-step raster 1x60 4s C II Si IV Deep x 4 Spatial x 2, Spectral x 2

Program: SST PCH/UFS Jet Study

Target: CH

Pointing: xcen=-166 ycen=-749,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	61,69	1300
1400	0.17	61,69	1300

IRIS: long movie of small sunspot AR 11998

2014-03-10T04:10:52 to 2014-03-10T10:26:24

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II w s Deep x 15 FUV spectrally rebinned x 2

Program: long movie of small sunspot AR 11998

Target: AR

Pointing: xcen=-191 ycen=-53,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.65	61,67	575
2832	3.27	61,67	115
1400	0.54	61,67	690

IRIS: Flare watching, AR12567

2016-07-22T22:04:13 to 2016-07-23T02:08:33

Science Goal: Large dense 4-step raster 1x120 4s Deep x 8 Spatial x 2, Spectral x 2

Program: Flare watching, AR12567

Target: AR

Pointing: xcen=860 ycen=49,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	124,129	400
2832	0.61	124,129	400
1400	0.61	124,129	400
2796	0.61	124,129	400

IRIS: HOP 241 Very large sit-and-stare

2014-11-19T14:08:23 to 2014-11-19T15:03:51

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

Program: HOP 241 Very large sit-and-stare

Target: AR

Pointing: xcen=-144 ycen=-301,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.32	168,182	175
1400	0.32	168,182	174

IRIS:

2013-07-24T04:00:55 to 2013-07-24T04:02:19

Science Goal: 4 limb coalignment sequence

Program:

Target: (NONE)

Pointing: xcen=102 ycen=-77,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.17	174,182	20

IRIS: Flarewatch off limb, like HOP 244

2017-07-18T21:08:09 to 2017-07-19T03:30:05

Science Goal: Very large coarse 4-step raster 6x175 4s C II Deep x 8 Spatial x 2, Spectral x 2

Program: Flarewatch off limb, like HOP 244

Target: AR

Pointing: xcen=1012 ycen=-100,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	172,182	2440

IRIS: Long term raster of AR12524 as it crosses the disk

2016-03-27T14:39:33 to 2016-03-27T15:47:34

Science Goal: Large coarse 64-step raster 126x120 64s C II Deep x 30

Program: Long term raster of AR12524 as it crosses the disk

Target: AR

Pointing: xcen=828 ycen=305,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.53	245,129	128

IRIS: IHOP 243, Effects of quiet Sun weak fields

2014-04-27T23:34:36 to 2014-04-28T03:09:14

Science Goal: Medium sparse 2-step raster 1x60 2s Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: IHOP 243, Effects of quiet Sun weak fields

Target: QS

Pointing: xcen=83 ycen=43,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.87	62,67	115
1400	0.37	62,67	575
2796	0.31	62,67	690

IRIS: Context Raster North Polar Limb [SST]

2013-10-02T06:47:20 to 2013-10-02T07:06:56

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

Program: Context Raster North Polar Limb [SST]

Target: QS

Pointing: xcen=0 ycen=948,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	312,182	100
1400	0.2	312,182	99
2796	0.2	312,182	100

IRIS:

2013-08-02T06:25:24 to 2013-08-02T07:19:58

Science Goal: Medium sit-and-stare 0.3"x60" 1s Si IV Mg II h/k Mg II w Deep x 8 FUV spectrally rebinned x 2

Program:

Target: (NONE)

Pointing: xcen=383 ycen=513,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.45	63,69	120
1400	0.45	63,69	120
2796	0.45	63,69	120

IRIS:

2013-07-24T09:34:29 to 2013-07-24T10:34:38

Science Goal: Medium dense raster 6.33"x60" 20s C II Si IV Mg II h/k Mg II w s Deep x 2 SJI cadence 0.5x faster

Program:

Target: (NONE)

Pointing: xcen=66 ycen=150,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.46	71,69	132
2832	2.73	71,69	22
1400	0.46	71,69	132
2796	0.46	71,69	132

IRIS: IRID/DST Observation

2014-11-16T14:54:56 to 2014-11-16T15:34:48

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: IRID/DST Observation

Target: AR

Pointing: xcen=-571 ycen=-244,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	184,129	64
1400	0.62	184,129	64
2796	0.62	184,129	64

251306 matches
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