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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255276 matches
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IRIS: QS granular fragmentation

2018-05-03T20:44:43 to 2018-05-04T03:54:17

Science Goal: Medium dense 16-step raster 5x60 16s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 4

Program: QS granular fragmentation

Target: QS

Pointing: xcen=-30 ycen=478,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	66,66	1240
1400	0.35	66,66	1240
2796	0.35	66,66	1240

IRIS: QS Monitoring

2018-04-24T04:20:06 to 2018-04-24T04:38:10

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: QS Monitoring

Target: QS

Pointing: xcen=130 ycen=-26,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: HOP 307: Long-term evolution of AR 12704

2018-04-15T23:48:42 to 2018-04-16T02:46:07

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

Program: HOP 307: Long-term evolution of AR 12704

Target: AR

Pointing: xcen=-184 ycen=272,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	281,182	160
2832	1.11	281,182	160
1400	1.11	281,182	160
2796	1.11	281,182	160

IRIS: HOP 328: ALMA Coord (Project #840)

2018-04-05T13:44:28 to 2018-04-05T21:20:39

Science Goal: Medium dense 96-step raster 31.35x60 96s Deep x 8

Program: HOP 328: ALMA Coord (Project #840)

Target: CH

Pointing: xcen=6 ycen=-947,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	94,66	720
2832	0.63	94,66	720
1400	0.63	94,66	720
2796	0.63	94,66	720

IRIS: HOP 306, AR tracking at E-limb

2018-03-31T21:49:38 to 2018-04-01T04:28:43

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 8 FUV spectrally rebinned x 2

Program: HOP 306, AR tracking at E-limb

Target: AR

Pointing: xcen=-750 ycen=-71,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	184,129	640
2832	0.62	184,129	640
1400	0.62	184,129	640
2796	0.62	184,129	639

IRIS: Spicule study

2018-03-22T11:30:45 to 2018-03-22T12:15:42

Science Goal: Large dense 2-step raster 0.33x120 2s Si IV Mg II h/k Mg II w Deep x 8

Program: Spicule study

Target: QS

Pointing: xcen=-651 ycen=-683,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.64	122,129	70
1400	0.64	122,129	70
2796	0.64	122,129	70

IRIS: coronal hole boundary south

2018-03-21T09:06:52 to 2018-03-21T09:58:48

Science Goal: Very large sparse 64-step raster 63x175 64s Deep x 15 Spatial x 2, Spectral x 2 Lossless compression

Program: coronal hole boundary south

Target: CH

Pointing: xcen=-28 ycen=-162,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	233,182	48
2832	1.08	233,182	48
1400	1.08	233,182	48
2796	1.08	233,182	48

IRIS: Very large sit-and-stare on AR 12699

2018-03-13T23:25:52 to 2018-03-14T03:47:36

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 60 Spatial x 2, Spectral x 2 Lossless compression

Program: Very large sit-and-stare on AR 12699

Target: AR

Pointing: xcen=764 ycen=-117,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.08	169,182	85
1400	3.08	169,182	85
2796	3.08	169,182	85

IRIS: Filament tracking

2018-03-06T19:14:41 to 2018-03-06T20:52:34

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

Program: Filament tracking

Target: FI

Pointing: xcen=-313 ycen=-164,

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: A1: QS monitoring

2018-03-06T15:12:41 to 2018-03-06T15:30:45

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: A1: QS monitoring

Target: QS

Pointing: xcen=-2 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: HOP 306: Emerging Flux

2018-02-23T04:58:28 to 2018-02-23T10:23:07

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

Program: HOP 306: Emerging Flux

Target: EF

Pointing: xcen=892 ycen=131,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	184,129	528
2832	0.61	184,129	528
1400	0.61	184,129	528
2796	0.61	184,129	528

IRIS: F1: HOP 336 South 1

2018-02-20T01:51:22 to 2018-02-20T02:41:14

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

Program: F1: HOP 336 South 1

Target: QS

Pointing: xcen=-148 ycen=-685,

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	0.63	233,129	79

IRIS: IHOP 307 on AR 12699

2018-02-11T07:12:21 to 2018-02-11T08:01:27

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

Program: IHOP 307 on AR 12699

Target: AR

Pointing: xcen=59 ycen=-1,

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 307: Long-term AR evolution

2018-01-20T10:41:23 to 2018-01-20T11:30:29

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

Program: HOP 307: Long-term AR evolution

Target: AR

Pointing: xcen=534 ycen=-142,

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: Calib 13: Stellar HD 210424 pointing 4

2017-02-19T01:17:00 to 2017-02-19T01:57:59

Science Goal: 2017_HD210424_Pointing#4

Program: Calib 13: Stellar HD 210424 pointing 4

Target: (NONE)

Pointing: xcen=-395 ycen=-970,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	413,182	20
1400	2	413,182	21

255276 matches
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