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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236871 matches
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IRIS: Solar Orbiter Coordination: RS-burst (EUI)

2025-03-21T13:13:55 to 2025-03-21T15:35:35

Science Goal: Large sparse 8-step raster 7x120 8s Si IV Mg II w s Deep x 8 FUV spectrally rebinned x 4

Program: Solar Orbiter Coordination: RS-burst (EUI)

Target: CH

Pointing: xcen=49 ycen=-914,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.62	128,129	230
1400	0.21	128,129	690

IRIS: Solar Orbiter Coordination: RS-burst (EUI)

2025-03-21T09:34:55 to 2025-03-21T13:04:21

Science Goal: Large sparse 8-step raster 7x120 8s Si IV Mg II w s Deep x 8 FUV spectrally rebinned x 4

Program: Solar Orbiter Coordination: RS-burst (EUI)

Target: CH

Pointing: xcen=41 ycen=-921,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.62	128,129	339
1400	0.21	128,129	1019

IRIS: Solar Orbiter Coordination: RS-burst (SPICE)

2025-03-21T08:09:55 to 2025-03-21T09:18:43

Science Goal: Large sparse 8-step raster 7x120 8s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 4

Program: Solar Orbiter Coordination: RS-burst (SPICE)

Target: CH

Pointing: xcen=40 ycen=-921,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	128,129	224
2796	0.31	128,129	224

IRIS: Solar Orbiter Coordination: Pole-to-pole (SPICE)

2025-03-21T06:17:06 to 2025-03-21T07:06:17

Science Goal: Very large dense 320-step raster 105.3x175 320s C II Mg II h/k Mg II w Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: Solar Orbiter Coordination: Pole-to-pole (SPICE)

Target: (NONE)

Pointing: xcen=442 ycen=-168,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	280,182	80
2832	0.62	280,182	80
2796	0.62	280,182	80

IRIS: Solar Orbiter Coordination: Pole-to-pole (SPICE)

2025-03-21T05:18:18 to 2025-03-21T06:07:29

Science Goal: Very large dense 320-step raster 105.3x175 320s C II Mg II h/k Mg II w Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: Solar Orbiter Coordination: Pole-to-pole (SPICE)

Target: (NONE)

Pointing: xcen=343 ycen=-168,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	280,182	80
2832	0.62	280,182	80
2796	0.62	280,182	80

IRIS: Solar Orbiter Coordination: Pole-to-pole (SPICE)

2025-03-21T04:19:30 to 2025-03-21T05:08:41

Science Goal: Very large dense 320-step raster 105.3x175 320s C II Mg II h/k Mg II w Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: Solar Orbiter Coordination: Pole-to-pole (SPICE)

Target: (NONE)

Pointing: xcen=250 ycen=-169,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	280,182	80
2832	0.62	280,182	80
2796	0.62	280,182	80

IRIS: B2 QS tracking

2025-03-21T03:33:42 to 2025-03-21T03:43:17

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

Program: B2 QS tracking

Target: QS

Pointing: xcen=-666 ycen=151,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	204,182	3
2832	3.2	204,182	3
1400	3.2	204,182	3
2796	3.2	204,182	3

IRIS: SUIT QS 1/2

2025-03-21T02:53:33 to 2025-03-21T03:04:38

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=-44 ycen=152,

saaIntervals hiIntervals

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

IRIS: A1 QS monitoring

2025-03-21T02:25:47 to 2025-03-21T02:43:50

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=-61 ycen=123,

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 AR 2/2

2025-03-21T02:04:53 to 2025-03-21T02:15:58

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=152 ycen=-169,

saaIntervals hiIntervals

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

IRIS: SUIT AR 1/2

2025-03-21T01:46:13 to 2025-03-21T01:55:05

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 1/2

Target: AR

Pointing: xcen=143 ycen=-166,

saaIntervals hiIntervals

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

IRIS: Very high cadence rasters, AR 14025

2025-03-20T23:04:38 to 2025-03-21T01:36:31

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=835 ycen=232,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	3999
2796	0.04	68,68	4000

IRIS: Solar Orbiter Coordination: Dark Halos (SPICE)

2025-03-20T18:01:10 to 2025-03-20T22:54:53

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: AR

Pointing: xcen=961 ycen=-57,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	480
2832	0.61	281,182	480
1400	0.61	281,182	480
2796	0.61	281,182	480

IRIS: Solar Orbiter Coordination: Dark Halos (SPICE)

2025-03-20T13:09:10 to 2025-03-20T17:13:55

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=959 ycen=85,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	400
2832	0.61	281,182	400
1400	0.61	281,182	400
2796	0.61	281,182	400

HMI_BLOS: null

2025-03-19T15:52:10 to 2025-03-19T16:21:58

Science Goal: ssw_service_250328_153937_7686

Program:

Target:

Pointing: xcen=-96 ycen=307,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	2.13	1,344,1,383	15
blos	2.09	1,344,1,383	15

236871 matches
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