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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252460 matches
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IRIS: HOP 307, tracking AR evolution

2023-02-06T08:33:27 to 2023-02-06T09:22:24

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

Program: HOP 307, tracking AR evolution

Target: AR

Pointing: xcen=-365 ycen=408,

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: Flare study C, AR13207

2023-02-05T09:50:40 to 2023-02-05T10:58:52

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare study C, AR13207

Target: AR

Pointing: xcen=-95 ycen=-104,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	416

IRIS: Flare study B, AR13205

2023-01-31T17:53:45 to 2023-01-31T18:59:13

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flare study B, AR13205

Target: AR

Pointing: xcen=851 ycen=-342,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	121,130	139
1400	0.47	121,130	139
2796	0.47	121,130	139

IRIS: A1: QS monitoring

2023-01-27T04:19:16 to 2023-01-27T04:37:20

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=4 ycen=111,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: B2: QS tracking

2023-01-22T05:09:31 to 2023-01-22T05:19:07

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

Program: B2: QS tracking

Target: QS

Pointing: xcen=-266 ycen=-576,

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: Flare watch program D, AR13196

2023-01-20T10:54:58 to 2023-01-20T11:53:34

Science Goal: Medium coarse 4-step raster 6x60 4s C II Mg II h/k Mg II w Deep x 2 Spatial x 2, Spectral x 1 FUV spectrally rebinned x 2

Program: Flare watch program D, AR13196

Target: AR

Pointing: xcen=-409 ycen=275,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.24	67,68	248
2832	0.24	67,68	248
2796	0.24	67,68	248

IRIS: Flare watch prog. C, AR13186

2023-01-13T16:38:34 to 2023-01-13T17:31:01

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch prog. C, AR13186

Target: AR

Pointing: xcen=-386 ycen=441,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	320

IRIS: A1: QS monitoring

2023-01-13T04:19:18 to 2023-01-13T04:37:22

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=44 ycen=95,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: Flare watch prog. C, AR13182

2023-01-12T00:09:21 to 2023-01-12T01:03:07

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch prog. C, AR13182

Target: AR

Pointing: xcen=177 ycen=-207,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	328

IRIS: Flare study C

2023-01-09T21:47:19 to 2023-01-09T22:45:01

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

Program: Flare study C

Target: AR

Pointing: xcen=-327 ycen=-209,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	352

IRIS: Limb to limb tracking of AR

2023-01-06T11:00:49 to 2023-01-06T11:49:46

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

Program: Limb to limb tracking of AR

Target: AR

Pointing: xcen=228 ycen=384,

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: F2: Equatorial scan (HOP 393), pointing #2/3

2022-12-31T00:49:13 to 2022-12-31T01:39:05

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

Program: F2: Equatorial scan (HOP 393), pointing #2/3

Target: (NONE)

Pointing: xcen=2 ycen=47,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,130	80
2832	0.62	233,130	80
1400	0.62	233,130	80
2796	0.62	233,130	80

IRIS: Flare Study C: AR13152

2022-12-03T18:44:58 to 2022-12-03T19:37:25

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

Program: Flare Study C: AR13152

Target: AR

Pointing: xcen=777 ycen=451,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	319

IRIS: Flare watch unnamed AR

2022-11-27T16:39:29 to 2022-11-27T17:38:00

Science Goal: High-Cadence Flare Program: .3 sec, flare linelist, Mg II h/k slow

Program: Flare watch unnamed AR

Target: AR

Pointing: xcen=-205 ycen=407,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.16	61,68	357

IRIS: Coronal nanojets

2022-11-24T10:35:51 to 2022-11-24T11:28:21

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

Program: Coronal nanojets

Target: AR

Pointing: xcen=-857 ycen=441,

saaIntervals hiIntervals

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

252460 matches
prev 1...3561 3562 3563 3564 3565 [3566] 3567 3568 3569 3570 ...16831 next