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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257267 matches
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IRIS: A1: QS monitoring

2025-05-08T12:10:16 to 2025-05-08T12:28:20

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=21 ycen=87,

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: SUIT Coordination: AR 2

2025-05-02T06:40:22 to 2025-05-02T06:49:15

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: SUIT Coordination: AR 2

Target: AR

Pointing: xcen=353 ycen=-253,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.22	278,182	40
2796	0.22	278,182	40

IRIS: Aditya/L1: QS(2/2)

2025-04-23T05:07:46 to 2025-04-23T05:16:39

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: Aditya/L1: QS(2/2)

Target: QS

Pointing: xcen=205 ycen=-17,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.22	278,182	40
2796	0.22	278,182	40

IRIS: A1: QS Monitoring

2025-04-19T04:19:26 to 2025-04-19T04:37:30

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=6 ycen=8,

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: VLarge sit & stare (AR 14060)

2025-04-15T22:21:11 to 2025-04-16T00:12:36

Science Goal: Very large sit-and-stare 0.3x175 1s Deep x 4 Spatial x 4, Spectral x 4 Lossless compression

Program: VLarge sit & stare (AR 14060)

Target: AR

Pointing: xcen=-86 ycen=219,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.01	170,182	110
2832	1.01	170,182	110
1400	1.01	170,182	110
2796	1.02	170,182	109

IRIS: A1: QS Monitoring

2025-04-08T04:20:16 to 2025-04-08T04:38:20

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=35 ycen=108,

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: Solar Orbiter Coordination: Dark-Halos (SPICE)

2025-03-23T18:05:10 to 2025-03-23T19:43:03

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

Program: Solar Orbiter Coordination: Dark-Halos (SPICE)

Target: (NONE)

Pointing: xcen=505 ycen=-178,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	160
2832	0.62	281,182	159
1400	0.61	281,182	160
2796	0.61	281,182	160

IRIS: Very high cadence rasters, AR 14028

2025-03-19T07:28:18 to 2025-03-19T10:30:33

Science Goal: Medium sparse 8-step raster 7x60 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: Very high cadence rasters, AR 14028

Target: AR

Pointing: xcen=21 ycen=-174,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	4800
2796	0.04	68,68	4800

IRIS: High Cadence Flare observation

2025-03-15T19:14:11 to 2025-03-15T21:09:28

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, C II slow

Program: High Cadence Flare observation

Target: AR

Pointing: xcen=112 ycen=214,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	840

IRIS: High cadence flare AR 14012

2025-03-11T13:17:23 to 2025-03-11T14:15:01

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, C II slow

Program: High cadence flare AR 14012

Target: AR

Pointing: xcen=809 ycen=-155,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	420

IRIS: High-Cadence Flare Program (AR13998)

2025-02-26T15:18:43 to 2025-02-26T17:16:54

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, C II slow

Program: High-Cadence Flare Program (AR13998)

Target: AR

Pointing: xcen=825 ycen=-154,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	861

IRIS: Off-Limb Flare Study (AR13993)

2025-02-26T11:02:12 to 2025-02-26T12:58:44

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

Program: Off-Limb Flare Study (AR13993)

Target: AR

Pointing: xcen=935 ycen=287,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	728

IRIS: SUIT Coordination: QS 1

2025-02-26T04:49:22 to 2025-02-26T05:00:28

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: SUIT Coordination: QS 1

Target: QS

Pointing: xcen=6 ycen=3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	278,182	40
2796	0.28	278,182	40

IRIS: SUIT Coordination: QS 2

2025-02-22T07:26:22 to 2025-02-22T07:35:15

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: SUIT Coordination: QS 2

Target: QS

Pointing: xcen=7 ycen=151,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.22	278,182	40
2796	0.22	278,182	40

IRIS: A1: QS Monitoring

2025-02-12T04:55:07 to 2025-02-12T05:13:11

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=-142 ycen=1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	248,129	16
2832	4.52	248,129	4
1400	1.13	248,129	16
2796	1.21	248,129	15

257267 matches
prev 1...5585 5586 5587 5588 5589 5590 [5591] 5592 5593 5594 ...17152 next