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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257288 matches
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IRIS: Aditya/L1: AR (1/2), AR 14062

2025-04-22T05:34:28 to 2025-04-22T05:45:34

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: AR (1/2), AR 14062

Target: AR

Pointing: xcen=299 ycen=34,

saaIntervals hiIntervals

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

IRIS: B1: AR tracking (14064)

2025-04-22T05:06:41 to 2025-04-22T05:24:47

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

Program: B1: AR tracking (14064)

Target: AR

Pointing: xcen=-107 ycen=254,

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: SUIT Coord: QS 2/2

2025-04-16T05:07:58 to 2025-04-16T05:16:51

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 Coord: QS 2/2

Target: QS

Pointing: xcen=-10 ycen=-30,

saaIntervals hiIntervals

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

IRIS: High Cadence Flare Watch AR14060

2025-04-13T14:25:22 to 2025-04-13T20:22:15

Science Goal: Large sparse 8-step raster 7x120 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: High Cadence Flare Watch AR14060

Target: AR

Pointing: xcen=-516 ycen=191,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	128,128	9200
2796	0.04	128,128	9200

IRIS: Very High Cadence Flare Watch AR14048

2025-04-09T12:16:22 to 2025-04-09T18:13:08

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 Flare Watch AR14048

Target: AR

Pointing: xcen=751 ycen=-200,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	8800
2796	0.04	68,68	8800

IRIS: Coronal rain

2025-04-06T15:20:34 to 2025-04-06T17:18:59

Science Goal: Very large sparse 64-step raster 63x175 64s C II Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: Coronal rain

Target: AR

Pointing: xcen=971 ycen=280,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	232,182	384
2796	0.31	232,182	384

SOTSP: AR14046

2025-03-31T21:16:30 to 2025-03-31T22:03:54

Science Goal: AR14046

Program: Fast map, 230"x164", Q65, 1-side CCD

Target: Pore

Pointing: xcen=-524 ycen=140,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	238,162	750
6302A Velocity 6301.5A	0	238,162	750
6302A Transverse Flux Density	0	238,162	750
6302A Longitudinal Flux Density	0	238,162	750

IRIS: SUIT AR 14042

2025-03-28T05:51:32 to 2025-03-28T06:00:25

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 14042

Target: AR

Pointing: xcen=83 ycen=-70,

saaIntervals hiIntervals

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

SOTSP: AR tracking

2025-03-22T21:30:05 to 2025-03-22T22:02:26

Science Goal: AR tracking

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

Target:

Pointing: xcen=669 ycen=-239,

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: Solar Orbiter Coordination: Supergranulation (SPICE)

2025-03-21T17:34:57 to 2025-03-21T18:29:22

Science Goal: Large sit-and-stare 0.3x120 1s C II Mg II h/k Deep x 15 FUV spectrally rebinned x 4

Program: Solar Orbiter Coordination: Supergranulation (SPICE)

Target: CH

Pointing: xcen=52 ycen=-917,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.54	120,129	100
2796	0.54	120,129	100

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: Dark Halos (SPICE)

2025-03-20T10:14:20 to 2025-03-20T12:41:11

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=933 ycen=254,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	240
2832	0.61	281,182	240
1400	0.61	281,182	240
2796	0.61	281,182	240

SOTSP: HOP 412 (8/20)

2025-03-19T22:08:05 to 2025-03-19T22:24:13

Science Goal: HOP 412 (8/20)

Program: Normal map 30 arcsec, Shorter Irradiance: DO NOT MODIFY!

Target:

Pointing: xcen=-20 ycen=-276,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	60,129	190
6302A Velocity 6301.5A	0	60,129	190
6302A Transverse Flux Density	0	60,129	190
6302A Longitudinal Flux Density	0	60,129	190

SOTSP: HOP 412 (1/20)

2025-03-19T18:32:17 to 2025-03-19T18:48:24

Science Goal: HOP 412 (1/20)

Program: Normal map 30 arcsec, Shorter Irradiance: DO NOT MODIFY!

Target:

Pointing: xcen=-20 ycen=-976,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	60,129	190
6302A Velocity 6301.5A	0	60,129	190
6302A Transverse Flux Density	0	60,129	190
6302A Longitudinal Flux Density	0	60,129	190

SOTSP: AR 14028

2025-03-19T08:10:56 to 2025-03-19T08:43:18

Science Goal: AR 14028

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

Target: Active Region

Pointing: xcen=-28 ycen=-210,

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

257288 matches
prev 1...6737 6738 6739 6740 6741 6742 6743 6744 [6745] 6746 ...17153 next