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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256581 matches
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IRIS: Explosive event studies (unnamed AR at disk center)

2018-08-11T03:39:29 to 2018-08-11T03:48:49

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 8 Spatial x 2, Spectral x 2

Program: Explosive event studies (unnamed AR at disk center)

Target: AR

Pointing: xcen=212 ycen=-11,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.16	120,129	59

IRIS: Explosive events at plage (East limb AR)

2018-08-08T06:34:30 to 2018-08-08T07:30:18

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 4

Program: Explosive events at plage (East limb AR)

Target: AR

Pointing: xcen=-404 ycen=-21,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.19	119,129	300

IRIS: HOP 307: Long term AR tracking

2018-08-07T16:50:28 to 2018-08-07T18:16:53

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15 Spatial x 2, Spectral x 2

Program: HOP 307: Long term AR tracking

Target: AR

Pointing: xcen=675 ycen=-179,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	80
2832	1.08	281,182	80
1400	1.08	281,182	80
2796	1.08	281,182	80

IRIS: B1: AR tracking from limb to limb

2018-07-31T05:04:40 to 2018-07-31T05:22:46

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

Program: B1: AR tracking from limb to limb

Target: AR

Pointing: xcen=-786 ycen=-158,

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: Remnant of previous AR 12795 (SPoCA 21904)

2018-07-15T11:25:36 to 2018-07-15T13:03:30

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: Remnant of previous AR 12795 (SPoCA 21904)

Target: AR

Pointing: xcen=75 ycen=43,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	160
2832	0.61	281,182	160
1400	0.61	281,182	160
2796	0.61	281,182	160

IRIS: SST coordination

2018-07-06T09:34:41 to 2018-07-06T11:29:49

Science Goal: Medium sit-and-stare 0.3x60 1s Si IV Mg II h/k Mg II w Deep x 2 Spatial x 1, Spectral x 2 FUV spectrally rebinned x 4

Program: SST coordination

Target: QS

Pointing: xcen=-4 ycen=635,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.21	62,67	555
1400	0.21	62,67	555
2796	0.21	62,67	555

IRIS: Filament tracking

2018-06-09T13:09:49 to 2018-06-09T16:39:27

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 15 FUV spectrally rebinned x 2

Program: Filament tracking

Target: FI

Pointing: xcen=362 ycen=259,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.09	184,129	192
2832	1.09	184,129	192
1400	1.09	184,129	192
2796	1.09	184,129	192

IRIS: Filament tracking

2018-06-08T05:50:10 to 2018-06-08T06:59:16

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 15 FUV spectrally rebinned x 2

Program: Filament tracking

Target: FI

Pointing: xcen=102 ycen=253,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	184,129	64
2832	1.08	184,129	64
1400	1.08	184,129	64
2796	1.08	184,129	64

IRIS: SST Coord: Unnamed Equatorial AR (Program A LARGE)

2018-05-24T09:33:41 to 2018-05-24T11:00:22

Science Goal: Medium dense 96-step raster 31.35x60 96s Si IV Mg II h/k Mg II w s Deep x 2 FUV spectrally rebinned x 4

Program: SST Coord: Unnamed Equatorial AR (Program A_LARGE)

Target: AR

Pointing: xcen=504 ycen=121,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.27	94,66	68
1400	0.21	94,66	408
2796	0.21	94,66	408

IRIS: HOP 307: Long-term AR evolution

2018-05-07T04:56:45 to 2018-05-07T05:51:05

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 4 Spatial x 2, Spectral x 2

Program: HOP 307: Long-term AR evolution

Target: AR

Pointing: xcen=-361 ycen=-103,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	281,182	160
2832	0.34	281,182	160
1400	0.34	281,182	160
2796	0.34	281,182	160

IRIS: Deep AR Scans

2018-04-27T22:23:22 to 2018-04-28T02:01:05

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 60 Lossless compression

Program: Deep AR Scans

Target: AR

Pointing: xcen=611 ycen=115,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.11	169,182	70
1400	3.11	169,182	70
2796	3.11	169,182	70

IRIS: HOP 336: North #2

2018-04-09T11:04:38 to 2018-04-09T11:54:31

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 FUV spectrally rebinned x 2

Program: HOP 336: North #2

Target: QS

Pointing: xcen=-5 ycen=700,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,129	80
2832	0.62	233,129	80
1400	0.62	233,129	80
2796	0.62	233,129	80

IRIS: Emerging flux/pore SW HOP 307 obsID

2018-03-09T08:07:28 to 2018-03-09T08:56:25

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: Emerging flux/pore SW HOP 307 obsID

Target: EF

Pointing: xcen=-537 ycen=-185,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: HOP 206 south pole

2018-03-06T14:13:02 to 2018-03-06T15:02:07

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 206 south pole

Target: CH

Pointing: xcen=4 ycen=-889,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: Hot Loops AR 12699

2018-02-08T15:53:42 to 2018-02-08T16:59:10

Science Goal: Large sparse 32-step raster 31x120 32s C II Si IV Mg II h/k Deep x 60 Spatial x 4, Spectral x 4 Lossless compression

Program: Hot Loops AR 12699

Target: AR

Pointing: xcen=-507 ycen=-30,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.09	154,132	16
1400	4.09	154,132	16
2796	4.09	154,132	16

256581 matches
prev 1...1105 1106 1107 1108 1109 1110 1111 [1112] 1113 1114 ...17106 next