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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256600 matches
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IRIS: F1 Mid-latitude Scan (HOP 336): North 2/3

2020-08-10T00:26:29 to 2020-08-10T01:16:22

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

Program: F1 Mid-latitude Scan (HOP 336): North 2/3

Target: QS

Pointing: xcen=-2 ycen=496,

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: SST Coordination: East Limb Spicules

2020-08-04T07:29:43 to 2020-08-04T09:27:51

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Mg II w s Deep x 15 FUV spectrally rebinned x 2

Program: SST Coordination: East Limb Spicules

Target: AR

Pointing: xcen=-871 ycen=328,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	3.28	121,129	36
1400	0.66	121,129	180
2796	0.55	121,129	216

IRIS: Hop 307: Small unnamed AR in Southern Hemisphere Tracking

2020-07-16T22:25:24 to 2020-07-16T23:14:20

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

Program: Hop 307: Small unnamed AR in Southern Hemisphere Tracking

Target: AR

Pointing: xcen=-144 ycen=-555,

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: SST coordination - west limb

2020-07-08T10:47:17 to 2020-07-08T12:16:11

Science Goal: Medium sit-and-stare 0.3x60 1s Si IV Mg II h/k Mg II w Deep x 2 SJI cadence 10x faster

Program: SST coordination - west limb

Target: QS

Pointing: xcen=944 ycen=5,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.14	61,67	630
1400	0.14	61,67	630
2796	0.14	61,67	630

IRIS: On-disk prominence tracking

2020-06-27T04:19:30 to 2020-06-27T04:47:24

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 4 FUV spectrally rebinned x 4

Program: On-disk prominence tracking

Target: FI

Pointing: xcen=710 ycen=568,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	281,182	80
2832	0.35	281,182	80
1400	0.35	281,182	80
2796	0.35	281,182	80

IRIS: A1: QS monitoring

2020-05-31T05:36:35 to 2020-05-31T05:54:39

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: A1: QS monitoring

Target: QS

Pointing: xcen=31 ycen=-29,

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: Low-lying loop study

2020-05-23T19:39:38 to 2020-05-23T20:58:09

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

Program: Low-lying loop study

Target: AR

Pointing: xcen=48 ycen=516,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	256
2796	0.31	127,129	256

IRIS: Jets in Coronal Hole

2020-05-15T19:54:36 to 2020-05-15T22:30:51

Science Goal: Large sparse 32-step raster 31x120 32s Si IV Mg II h/k Mg II w Deep x 0.5 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Jets in Coronal Hole

Target: CH

Pointing: xcen=115 ycen=-17,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	152,128	1012
1400	0.15	152,128	1012
2796	0.15	152,128	1012

IRIS: F2: Equatorial scan #3

2020-04-18T01:09:34 to 2020-04-18T01:59:26

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

Program: F2: Equatorial scan #3

Target: QS

Pointing: xcen=99 ycen=91,

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: HOP 307, AR 12759

2020-04-05T14:38:45 to 2020-04-05T18:43:30

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

Program: HOP 307, AR 12759

Target: AR

Pointing: xcen=98 ycen=543,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	400
2832	0.61	281,182	400
1400	0.61	281,182	400
2796	0.61	281,182	400

IRIS: B2: QS monitoring from limb to limb

2020-03-22T05:20:46 to 2020-03-22T05:30:21

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

Program: B2: QS monitoring from limb to limb

Target: QS

Pointing: xcen=75 ycen=393,

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: Evolution of small east limb AR

2020-03-21T19:44:53 to 2020-03-21T20:54:11

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 15

Program: Evolution of small east limb AR

Target: AR

Pointing: xcen=-698 ycen=194,

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: North pole with Hinode (HOP 81)

2020-03-07T11:57:43 to 2020-03-07T19:10:33

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

Program: North pole with Hinode (HOP 81)

Target: CH

Pointing: xcen=-6 ycen=900,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	400
2832	1.08	281,182	400
1400	1.08	281,182	400
2796	1.08	281,182	400

IRIS: Calib 14: Wobble (Zero Roll)

2020-02-25T11:16:14 to 2020-02-25T14:36:14

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

Program: Calib 14: Wobble (Zero Roll)

Target: (NONE)

Pointing: xcen=-922 ycen=-2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	599

IRIS: F2: Mid latitude scan (HOP 336) South 3/3

2020-02-17T17:40:30 to 2020-02-17T18:30:22

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

Program: F2: Mid latitude scan (HOP 336) South 3/3

Target: QS

Pointing: xcen=100 ycen=-524,

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

256600 matches
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