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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247442 matches
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IRIS: Flare study C, AR 12791

2020-12-09T00:24:15 to 2020-12-09T01:16:44

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare study C, AR 12791

Target: AR

Pointing: xcen=-77 ycen=-281,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	328

IRIS: F1 Mid Lattitude: HOP 336 (S1)

2020-12-07T16:04:50 to 2020-12-07T16:53:41

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 2

Program: F1 Mid Lattitude: HOP 336 (S1)

Target: QS

Pointing: xcen=-94 ycen=-632,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	234,130	80
2832	0.61	234,130	80
1400	0.61	234,130	80
2796	0.61	234,130	80

IRIS: SST Coordination: AR 12770

2020-08-05T07:29:39 to 2020-08-05T09:28:22

Science Goal: Medium dense 32-step raster 10.24x60 32s Si IV Mg II h/k Mg II w Deep x 2 FUV spectrally rebinned x 2

Program: SST Coordination: AR 12770

Target: AR

Pointing: xcen=-735 ycen=300,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.22	72,66	544
1400	0.22	72,66	544
2796	0.22	72,66	544

IRIS: EIS Scan Pointing 6 (HOP 336)

2020-01-18T22:39:50 to 2020-01-18T23:28:48

Science Goal: Very large dense 320-step raster 105.3x175 320s C II Si IV Mg II h/k Mg II w s Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.25x faster

Program: EIS Scan Pointing 6 (HOP 336)

Target: QS

Pointing: xcen=417 ycen=-845,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.79	280,182	62
2832	4.9	280,182	10
1400	0.79	280,182	62
2796	0.79	280,182	62

IRIS: HOP 377: magnetic flux emergence during penumbra formation

2019-10-08T16:59:29 to 2019-10-08T22:05:49

Science Goal: Medium dense 192-step raster 63.1x60 192s Deep x 2 FUV spectrally rebinned x 2

Program: HOP 377: magnetic flux emergence during penumbra formation

Target: AR

Pointing: xcen=417 ycen=-245,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	128,67	1392
2832	0.22	128,67	1392
1400	0.22	128,67	1392
2796	0.22	128,67	1392

IRIS: BBSO coordination, AR 12741

2019-05-10T18:14:36 to 2019-05-10T19:29:25

Science Goal: Large sparse 4-step raster 3x120 4s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: BBSO coordination, AR 12741

Target: AR

Pointing: xcen=-491 ycen=130,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.29	125,129	256
2796	0.29	125,129	256

IRIS: HOP 364. plume region, day 3

2019-02-28T08:31:44 to 2019-02-28T10:22:13

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

Program: HOP 364. plume region, day 3

Target: CH

Pointing: xcen=8 ycen=-128,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	281,182	319
2832	0.35	281,182	320
1400	0.35	281,182	319
2796	0.35	281,182	320

IRIS: SST Coordination: Spicules in the coronal hole at North pole

2018-10-19T07:29:50 to 2018-10-19T13:12:53

Science Goal: Medium sit-and-stare 0.3x60 1s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: SST Coordination: Spicules in the coronal hole at North pole

Target: CH

Pointing: xcen=-10 ycen=971,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	62,69	139
2796	0.31	62,69	138

IRIS: A1: QS monitoring

2018-10-11T04:20:05 to 2018-10-11T04:38:08

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: A1: QS Monitoring

2018-09-15T04:20:14 to 2018-09-15T04:38:18

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=5,

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: AR tracking 2/2

2018-09-10T03:04:13 to 2018-09-10T04:42:24

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

Program: AR tracking 2/2

Target: AR

Pointing: xcen=766 ycen=-33,

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: On-disc filament tracking

2018-08-24T14:17:28 to 2018-08-24T17:07:27

Science Goal: Large dense 192-step raster 63.1x120 192s Deep x 4 Spatial x 2, Spectral x 2

Program: On-disc filament tracking

Target: FI

Pointing: xcen=-192 ycen=485,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	189,129	480
2832	0.35	189,129	480
1400	0.35	189,129	480
2796	0.35	189,129	480

IRIS: HOP 307 on AR12719

2018-08-24T04:48:36 to 2018-08-24T08:04:25

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

Program: HOP 307 on AR12719

Target: AR

Pointing: xcen=205 ycen=-215,

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: Prominence above limb

2018-08-19T05:27:10 to 2018-08-19T11:38:20

Science Goal: Very large coarse 16-step raster 30x175 16s Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 2 Lossless compression

Program: Prominence above limb

Target: FE

Pointing: xcen=957 ycen=-28,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.06	199,182	351
2796	1.05	199,182	352

IRIS: HOP 361 Hi cadence SNS in AR

2018-08-14T12:33:16 to 2018-08-14T15:46:39

Science Goal: Very large sit-and-stare 0.3x175 1s Si IV Mg II h/k Deep x 8

Program: HOP 361 Hi cadence SNS in AR

Target: AR

Pointing: xcen=765 ycen=8,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	169,182	600
2796	0.32	169,182	600

247442 matches
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