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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249686 matches
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IRIS: Flare watch

2014-12-13T23:22:58 to 2014-12-14T00:20:56

Science Goal: Large sparse 8-step raster 7x120 8s C II Mg II h/k Spatial x 2, Spectral x 2 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: Flare watch

Target: AR

Pointing: xcen=376 ycen=93,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.07	128,129	832
2796	0.07	128,129	832

IRIS: HOP 264 Prominence-Cavity

2014-11-11T17:49:46 to 2014-11-11T18:27:22

Science Goal: Large coarse 16-step raster 30x120 16s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: HOP 264 Prominence-Cavity

Target: FI

Pointing: xcen=-950 ycen=247,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	151,129	120
2796	0.31	151,129	120

IRIS: Limb-to-limb tracking of ARs IHOP 207

2024-05-14T16:33:42 to 2024-05-14T19:20:30

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 30 Spatial x 2, Spectral x 2

Program: Limb-to-limb tracking of ARs IHOP 207

Target: AR

Pointing: xcen=-811 ycen=217,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	281,182	80
2832	2.09	281,182	80
1400	2.09	281,182	80
2796	2.09	281,182	80

IRIS: Solar Orbiter EUI

2023-10-14T19:25:57 to 2023-10-14T20:39:13

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

Program: Solar Orbiter EUI

Target: AR

Pointing: xcen=-560 ycen=66,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	121,129	155
2832	0.47	121,129	155
2796	0.47	121,129	155

IRIS: PSP coordination (HOP 409)

2023-09-29T14:15:38 to 2023-09-29T23:59:29

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

Program: PSP coordination (HOP 409)

Target: AR

Pointing: xcen=750 ycen=-287,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	1245
1400	0.47	61,67	1245
2796	0.47	61,67	1244

IRIS: Limb-to-limb tracking of AR, HOP 307

2023-09-19T14:11:50 to 2023-09-19T17:04:40

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

Program: Limb-to-limb tracking of AR, HOP 307

Target: AR

Pointing: xcen=-670 ycen=92,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	160
2832	1.08	281,182	160
1400	1.08	281,182	160
2796	1.08	281,182	160

IRIS: Coronal Nanojet Study of AR13413

2023-09-02T21:11:02 to 2023-09-03T03:59:16

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

Program: Coronal Nanojet Study of AR13413

Target: AR

Pointing: xcen=945 ycen=153,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	2559

IRIS: Off limb flare study

2023-02-14T13:43:02 to 2023-02-14T16:54:23

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

Program: Off limb flare study

Target: AR

Pointing: xcen=847 ycen=487,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	1200

IRIS: Flare Study B on AR12989

2022-04-14T21:27:38 to 2022-04-14T23:14:33

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

Program: Flare Study B on AR12989

Target: AR

Pointing: xcen=-682 ycen=364,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	228
1400	0.47	61,67	228
2796	0.47	61,67	228

IRIS: High-cadence flare program, AR12933

2022-01-23T17:05:24 to 2022-01-23T17:58:43

Science Goal: High-Cadence Flare Program: .15 sec, small linelist, Mg II h/k slow

Program: High-cadence flare program, AR12933

Target: AR

Pointing: xcen=891 ycen=-352,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.12	61,68	441

IRIS: Flare study C, AR 12835

2021-07-04T02:19:19 to 2021-07-04T02:50:03

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

Program: Flare study C, AR 12835

Target: AR

Pointing: xcen=580 ycen=-351,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	192

IRIS: Low-lying loops

2021-06-10T06:35:28 to 2021-06-10T07:36:48

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

Program: Low-lying loops

Target: AR

Pointing: xcen=586 ycen=-351,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	200
2796	0.31	127,129	200

IRIS: Flare Study D: Full Spectral Readout of AR12814

2021-04-14T14:55:17 to 2021-04-14T16:21:18

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 Study D: Full Spectral Readout of AR12814

Target: AR

Pointing: xcen=205 ycen=-268,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.24	67,68	364
2832	0.24	67,68	364
2796	0.24	67,68	364

IRIS: Flare Study C: Raster of Ribbons and Hot Plasma in AR12814

2021-04-14T13:40:05 to 2021-04-14T14:45:23

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

Program: Flare Study C: Raster of Ribbons and Hot Plasma in AR12814

Target: AR

Pointing: xcen=195 ycen=-266,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	408

IRIS: Flare study C: raster ribbons/hot plasma

2021-03-17T17:55:22 to 2021-03-17T19:14:45

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

Program: Flare study C: raster ribbons/hot plasma

Target: AR

Pointing: xcen=433 ycen=435,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	496

249686 matches
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