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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250281 matches
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IRIS: HOP 307, Limb-to-limb AR

2020-12-26T19:30:02 to 2020-12-26T20:19:42

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, Limb-to-limb AR

Target: AR

Pointing: xcen=-485 ycen=-261,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	281,182	80
2832	0.62	281,182	80
1400	0.62	281,182	80
2796	0.62	281,182	80

IRIS: HOP 307: AR 12781 tracking

2020-11-11T11:25:11 to 2020-11-11T12:14:17

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: AR 12781 tracking

Target: AR

Pointing: xcen=416 ycen=-429,

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 269 prominence NE

2020-09-18T12:14:16 to 2020-09-18T18:02:01

Science Goal: Very large coarse 32-step raster 62x175 32s Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 Lossless compression

Program: HOP 269 prominence NE

Target: FI

Pointing: xcen=-941 ycen=282,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.27	231,182	1280

IRIS: Low-lying loops unnamed AR

2020-08-16T15:19:32 to 2020-08-16T17:22:13

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

Program: Low-lying loops unnamed AR

Target: AR

Pointing: xcen=-351 ycen=-560,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	400
2796	0.31	127,129	400

IRIS: SST coordination - CH

2020-07-09T06:20:17 to 2020-07-09T07:38:34

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	495
1400	0.16	61,67	495
2796	0.16	61,67	495

IRIS: F1: Mid latitude scan (HOP 336), #2

2020-06-29T12:59:29 to 2020-06-29T13:49:21

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), #2

Target: QS

Pointing: xcen=-5 ycen=508,

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

2020-05-16T07:17:22 to 2020-05-16T09:48:04

Science Goal: Very large dense 96-step raster 31.35x175 96s C II Si IV Mg II h/k Deep x 30 Spatial x 1, Spectral x 2 SJI cadence 10x faster

Program: SST coordination

Target: QS

Pointing: xcen=36 ycen=45,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.57	203,182	96
1400	1.57	203,182	96
2796	1.57	203,182	96

IRIS: Jets in CH with Hinode

2020-03-08T18:15:35 to 2020-03-08T19:33:23

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 CH with Hinode

Target: CH

Pointing: xcen=308 ycen=-777,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	152,128	503
1400	0.15	152,128	504
2796	0.15	152,128	504

IRIS: BP in QS with Hinode

2020-03-04T06:03:35 to 2020-03-04T07:22:18

Science Goal: Very large sparse 64-step raster 63x175 64s Si IV Mg II h/k Mg II w Deep x 0.5 Spatial x 4, Spectral x 4

Program: BP in QS with Hinode

Target: QS

Pointing: xcen=807 ycen=-18,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	230,182	520
1400	0.15	230,182	520
2796	0.15	230,182	520

IRIS: Limb-to-limb AR tracking

2019-06-11T22:29:39 to 2019-06-12T01:45:27

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

Program: Limb-to-limb AR tracking

Target: AR

Pointing: xcen=578 ycen=110,

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: B2 calib: QS tracking from limb to limb

2019-06-09T05:16:01 to 2019-06-09T05:25:37

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

Program: B2 calib: QS tracking from limb to limb

Target: QS

Pointing: xcen=-471 ycen=-119,

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: AR low-lying loops

2019-05-18T13:34:27 to 2019-05-18T16:14:13

Science Goal: Medium coarse 4-step raster 6x60 4s Si IV Mg II h/k Deep x 15

Program: AR low-lying loops

Target: AR

Pointing: xcen=912 ycen=106,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	67,67	290
2796	0.55	67,67	290

IRIS: Filament tracking

2019-04-25T12:19:17 to 2019-04-25T18:05:14

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

Program: Filament tracking

Target: FI

Pointing: xcen=-637 ycen=709,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	281,182	1677
2832	0.21	281,182	1678
1400	0.21	281,182	1678
2796	0.21	281,182	1676

IRIS: HOP 369: Solar jet studies

2019-03-28T00:44:39 to 2019-03-28T03:51:07

Science Goal: Large sparse 64-step raster 63x120 64s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 369: Solar jet studies

Target: CH

Pointing: xcen=215 ycen=-855,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	185,129	608
2796	0.31	185,129	608

IRIS: Calib 14: Wobble (zero roll), 1st pointing

2019-02-27T22:21:14 to 2019-02-28T01:41:14

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

Program: Calib 14: Wobble (zero roll), 1st pointing

Target: CH

Pointing: xcen=-924 ycen=7,

saaIntervals hiIntervals

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

250281 matches
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