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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257104 matches
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IRIS: Sit-and-stare studies of ribbons and hot plasma

2024-06-04T12:20:16 to 2024-06-04T15:27:51

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: Sit-and-stare studies of ribbons and hot plasma

Target: AR

Pointing: xcen=169 ycen=-269,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	400
1400	0.47	61,67	400
2796	0.47	61,67	400

IRIS: Flare watch

2024-05-15T06:06:45 to 2024-05-15T07:21:47

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 watch

Target: AR

Pointing: xcen=367 ycen=-278,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	160
1400	0.47	61,67	160
2796	0.47	61,67	160

SOTSP: AR 13664 Obs.

2024-05-02T11:42:56 to 2024-05-02T12:15:17

Science Goal:

Program: Fast map, 164x164", 1-side, Q65, no repeat

Target: Active Region

Pointing: xcen=-798 ycen=-304,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	162,162	512
6302A Velocity 6301.5A	0	162,162	512
6302A Transverse Flux Density	0	162,162	512
6302A Longitudinal Flux Density	0	162,162	512

SOTSP: AR 13654 Obs.

2024-05-02T08:26:25 to 2024-05-02T09:31:05

Science Goal:

Program: Fast map, 328x164", 1-side, Q65, no repeat

Target: Active Region

Pointing: xcen=906 ycen=-158,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	314,162	996
6302A Velocity 6301.5A	0	314,162	996
6302A Transverse Flux Density	0	314,162	996
6302A Longitudinal Flux Density	0	314,162	996

SOTSP: HOP480

2024-04-17T21:30:05 to 2024-04-17T22:02:26

Science Goal: Solar Flare Sounding Rocket Campaign

Program: Fast Map, 123" high, 164" wide

Target: Pore

Pointing: xcen=-365 ycen=501,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	162,122	512
6302A Velocity 6301.5A	0	162,122	512
6302A Transverse Flux Density	0	162,122	512
6302A Longitudinal Flux Density	0	162,122	512

IRIS: Flare Rocket Campaign HOP 480

2024-04-16T19:44:19 to 2024-04-17T00:00:27

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

Program: Flare Rocket Campaign HOP 480

Target: AR

Pointing: xcen=-532 ycen=516,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	1599

IRIS: SST coordination #1

2024-04-16T07:29:32 to 2024-04-16T09:40:10

Science Goal: Medium dense 32-step raster 10.24x60 32s Si IV Mg II h/k Mg II w FUV spectrally rebinned x 2 SJI cadence 0.5x faster

Program: SST coordination #1

Target: AR

Pointing: xcen=610 ycen=487,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.52	71,67	250
1400	0.52	71,67	250
2796	0.52	71,67	250

IRIS: B1: AR tracking, East limb

2024-04-14T06:24:37 to 2024-04-14T06:42:43

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR tracking, East limb

Target: AR

Pointing: xcen=-624 ycen=-289,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	1.13	247,129	16
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: Flare Rocket Campaign, HOP 480, AR 13635

2024-04-12T19:49:19 to 2024-04-13T00:10:50

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

Program: Flare Rocket Campaign, HOP 480, AR 13635

Target: AR

Pointing: xcen=-435 ycen=406,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	1640

SOTSP: AR 13628

2024-04-10T06:10:10 to 2024-04-10T06:42:30

Science Goal: Monitoring evolution of AR

Program: Fast map, 164x164", 1-side, Q65, no repeat

Target: Active Region

Pointing: xcen=206 ycen=199,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	162,162	512
6302A Velocity 6301.5A	0	162,162	512
6302A Transverse Flux Density	0	162,162	512
6302A Longitudinal Flux Density	0	162,162	512

IRIS: Coronal nanjoets study - AR 13615

2024-03-20T19:32:20 to 2024-03-20T20:38:55

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

Program: Coronal nanjoets study - AR 13615

Target: AR

Pointing: xcen=-608 ycen=-96,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	416

IRIS: SO coordination: SPICE - comp mosaic

2024-03-20T13:38:24 to 2024-03-20T14:27:20

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

Program: SO coordination: SPICE - comp mosaic

Target: QS

Pointing: xcen=-23 ycen=-42,

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: A1: QS monitoring

2024-03-15T04:20:05 to 2024-03-15T04:38:08

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=66 ycen=-29,

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

2024-03-10T04:58:52 to 2024-03-10T05:16:55

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=154,

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: Flare Study B, AR 13599

2024-03-08T21:09:37 to 2024-03-08T23:53:44

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, AR 13599

Target: AR

Pointing: xcen=190 ycen=-93,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	350
1400	0.47	61,67	350
2796	0.47	61,67	350

257104 matches
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