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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255352 matches
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IRIS: Calib 14: Wobble 2/2

2020-07-11T22:38:20 to 2020-07-12T01:58:19

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

Program: Calib 14: Wobble 2/2

Target: QS

Pointing: xcen=-42 ycen=471,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	600

IRIS: SST coordination - CH

2020-07-11T08:40:17 to 2020-07-11T10:00:08

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 - CH

Target: CH

Pointing: xcen=-4 ycen=938,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.16	61,67	505
1400	0.16	61,67	505
2796	0.16	61,67	505

IRIS: C1: South Pole

2020-06-13T05:49:13 to 2020-06-13T06:23:23

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: C1: South Pole

Target: CH

Pointing: xcen=5 ycen=-928,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	2.14	295,182	16
1400	2.14	295,182	16
2796	2.14	295,182	16

IRIS: SST Coordination AR 12764

2020-06-06T07:09:43 to 2020-06-06T11:59:49

Science Goal: Very large sparse 8-step raster 7x175 8s Si IV Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2

Program: SST Coordination AR 12764

Target: AR

Pointing: xcen=112 ycen=540,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.34	177,182	848
1400	0.34	177,182	848
2796	0.34	177,182	848

IRIS: HOP 307 AR 12764

2020-06-05T12:10:28 to 2020-06-05T15:26:17

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

Program: HOP 307 AR 12764

Target: AR

Pointing: xcen=-22 ycen=536,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	320
2832	0.61	281,182	320
1400	0.61	281,182	320
2796	0.61	281,182	320

IRIS: HOP 307 new NE AR

2020-06-02T12:17:47 to 2020-06-02T13:44:12

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

Program: HOP 307 new NE AR

Target: AR

Pointing: xcen=-496 ycen=524,

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: Low-lying loop study

2020-05-20T05:36:23 to 2020-05-20T05:57:14

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=-575 ycen=517,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	68
2796	0.31	127,129	68

IRIS: Low-lying loop study - AR close to east limb

2020-05-19T18:12:38 to 2020-05-19T19:31:09

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

Program: Low-lying loop study - AR close to east limb

Target: AR

Pointing: xcen=-619 ycen=527,

saaIntervals hiIntervals

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

IRIS: HOP 307: AR tracking from limb to limb

2020-05-19T16:32:40 to 2020-05-19T17:21:37

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

Program: HOP 307: AR tracking from limb to limb

Target: AR

Pointing: xcen=-636 ycen=521,

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: Jets in Coronal Hole

2020-05-15T04:48:02 to 2020-05-15T05:45:28

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=-27 ycen=-17,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	152,128	372
1400	0.15	152,128	372
2796	0.15	152,128	372

IRIS: Low-lying loop study, plage in SW quadrant

2020-05-08T04:39:01 to 2020-05-08T07:24:38

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

Program: Low-lying loop study, plage in SW quadrant

Target: AR

Pointing: xcen=284 ycen=-343,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	540
2796	0.31	127,129	540

IRIS: F1: Mid-latitude Scan (HOP 336), North Pointing 1

2020-05-04T02:38:01 to 2020-05-04T03:27:54

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 Pointing 1

Target: (NONE)

Pointing: xcen=-103 ycen=594,

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: Tracking AR12761

2020-04-30T19:29:06 to 2020-04-30T21:07:00

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

Program: HOP 307: Tracking AR12761

Target: AR

Pointing: xcen=701 ycen=-226,

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 Coord (HOP 398) - Overview Scan, AR12760 Inversion Line

2020-04-28T06:23:06 to 2020-04-28T06:38:18

Science Goal: Large dense 96-step raster 31.35x120 96s Si IV Mg II h/k Mg II w s Deep x 8

Program: SST Coord (HOP 398) - Overview Scan, AR12760 Inversion Line

Target: AR

Pointing: xcen=-121 ycen=-53,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.9	154,129	8
1400	0.38	154,129	40
2796	0.32	154,129	48

IRIS: A1: QS Monitoring

2020-04-27T05:25:06 to 2020-04-27T05:43:10

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: A1: QS Monitoring

Target: QS

Pointing: xcen=0 ycen=-1,

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

255352 matches
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