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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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257271 matches
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IRIS: F2: Equatorial Scan (HOP 393) 2/3

2025-04-05T01:00:59 to 2025-04-05T01:49:51

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

Program: F2: Equatorial Scan (HOP 393) 2/3

Target: QS

Pointing: xcen=-2 ycen=107,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	234,129	80
2832	0.61	234,129	80
1400	0.61	234,129	80
2796	0.61	234,129	80

IRIS: SUIT AR 2/2

2025-04-02T10:08:20 to 2025-04-02T10:17:12

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 AR 2/2

Target: AR

Pointing: xcen=-218 ycen=178,

saaIntervals hiIntervals

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

IRIS: SUIT QS 2/2

2025-04-01T10:25:03 to 2025-04-01T10:33:55

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 QS 2/2

Target: QS

Pointing: xcen=107 ycen=-77,

saaIntervals hiIntervals

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

SOTSP: HOP393 (Cycle 24/25 transition)

2025-03-29T00:05:41 to 2025-03-29T02:59:25

Science Goal: Cycle 24/25 equatorial transition

Program: Normal 320"x82", 1 side, Q75

Target: Disk Center

Pointing: xcen=-6 ycen=83,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	320,81	2035
6302A Velocity 6301.5A	0	320,81	2035
6302A Transverse Flux Density	0	320,81	2035
6302A Longitudinal Flux Density	0	320,81	2035

IRIS: SUIT QS 1/2

2025-03-27T18:42:23 to 2025-03-27T18:53:29

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 QS 1/2

Target: QS

Pointing: xcen=324 ycen=77,

saaIntervals hiIntervals

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

IRIS: SUIT AR 2/2

2025-03-23T10:19:18 to 2025-03-23T10:30:23

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 AR 2/2

Target: AR

Pointing: xcen=22 ycen=369,

saaIntervals hiIntervals

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

IRIS: Solar Orbiter Coordination: Polar-observations (SPICE)

2025-03-23T06:47:10 to 2025-03-23T07:27:18

Science Goal: Very large dense 256-step raster 84.2x175 256s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 4

Program: Solar Orbiter Coordination: Polar-observations (SPICE)

Target: CH

Pointing: xcen=10 ycen=-955,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	258,182	128
2796	0.31	258,182	128

SOTSP: Synoptic

2025-03-20T05:32:10 to 2025-03-20T05:33:59

Science Goal: Synoptic

Program: Synoptic Very Fast Map, 15"x162", 3 mins.

Target: Calibration, Synoptic

Pointing: xcen=0 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	16,162	50
6302A Velocity 6301.5A	0	16,162	50
6302A Transverse Flux Density	0	16,162	50
6302A Longitudinal Flux Density	0	16,162	50

IRIS: Very high cadence rasters, AR 14025

2025-03-19T20:46:23 to 2025-03-19T22:02:19

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 14025

Target: AR

Pointing: xcen=712 ycen=234,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	2000
2796	0.04	68,68	2000

IRIS: SUIT/Aditya-L1 Coordination AR #1

2025-03-17T10:56:30 to 2025-03-17T11:05:22

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/Aditya-L1 Coordination AR #1

Target: AR

Pointing: xcen=258 ycen=29,

saaIntervals hiIntervals

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

IRIS: A1: QS Monitoring

2025-03-15T05:18:17 to 2025-03-15T05:36:20

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=126 ycen=204,

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 (SPICE)

2025-03-13T17:33:10 to 2025-03-13T19:30:34

Science Goal: Very large dense 256-step raster 84.2x175 256s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Solar Orbiter Coordination (SPICE)

Target: (NONE)

Pointing: xcen=-12 ycen=-109,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	259,182	384
2796	0.31	259,182	384

IRIS: SUIT/Aditya-L1 Coordination, QS 1

2025-03-07T04:47:12 to 2025-03-07T04:58:17

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/Aditya-L1 Coordination, QS 1

Target: QS

Pointing: xcen=53 ycen=86,

saaIntervals hiIntervals

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

IRIS: Flare Watch of AR14007

2025-03-05T07:22:20 to 2025-03-05T11:21:02

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 of AR14007

Target: AR

Pointing: xcen=838 ycen=-123,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	509
1400	0.47	61,67	509
2796	0.47	61,67	509

IRIS: Off-Limb Flare Study (AR13998)

2025-02-28T06:22:06 to 2025-02-28T09:58:58

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

Program: Off-Limb Flare Study (AR13998)

Target: AR

Pointing: xcen=944 ycen=-259,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	1360

257271 matches
prev 1...5801 5802 5803 5804 5805 5806 5807 [5808] 5809 5810 ...17152 next