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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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255763 matches
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IRIS: SUIT Coordination QS 2/2

2025-06-12T05:07:53 to 2025-06-12T05:16:45

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 2/2

Target: QS

Pointing: xcen=110 ycen=-101,

saaIntervals hiIntervals

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

SOTSP: New AR

2025-05-25T23:12:04 to 2025-05-25T23:59:28

Science Goal: Monitoring AR evolution

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

Target: Active Region

Pointing: xcen=-10 ycen=296,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	234,162	745
6302A Velocity 6301.5A	0	234,162	745
6302A Transverse Flux Density	0	234,162	745
6302A Longitudinal Flux Density	0	234,162	745

IRIS: HOP 307: AR tracking (AR 14094)

2025-05-25T21:08:34 to 2025-05-26T00:24:23

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

Program: HOP 307: AR tracking (AR 14094)

Target: AR

Pointing: xcen=14 ycen=358,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	320
2832	0.61	281,182	320
1400	0.61	281,182	319
2796	0.61	281,182	320

SOTSP: New AR

2025-05-24T22:39:34 to 2025-05-24T23:26:58

Science Goal: Monitoring AR evolution

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

Target: Active Region

Pointing: xcen=-215 ycen=297,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	237,162	750
6302A Velocity 6301.5A	0	237,162	750
6302A Transverse Flux Density	0	237,162	750
6302A Longitudinal Flux Density	0	237,162	750

IRIS: SUIT coordination: AR #1 (AR 14090)

2025-05-22T05:36:43 to 2025-05-22T05:47:49

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 #1 (AR 14090)

Target: AR

Pointing: xcen=72 ycen=-168,

saaIntervals hiIntervals

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

IRIS: SUIT coordination: AR #2 (AR 14089)

2025-05-21T05:42:30 to 2025-05-21T05:53:36

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 (AR 14089)

Target: AR

Pointing: xcen=8 ycen=303,

saaIntervals hiIntervals

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

IRIS: SUIT coordination: AR #1 (AR 14089)

2025-05-21T05:21:43 to 2025-05-21T05:32:49

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 #1 (AR 14089)

Target: AR

Pointing: xcen=6 ycen=303,

saaIntervals hiIntervals

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

IRIS: SUIT coordination: QS #1

2025-05-18T04:24:16 to 2025-05-18T04:35:22

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 coordination: QS #1

Target: QS

Pointing: xcen=-8 ycen=110,

saaIntervals hiIntervals

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

IRIS: A1: QS Monitoring

2025-05-05T04:49:16 to 2025-05-05T05:07:20

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=4 ycen=-50,

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: B2: QS tracking

2025-04-06T04:37:52 to 2025-04-06T04:47:28

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

Program: B2: QS tracking

Target: QS

Pointing: xcen=693 ycen=38,

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 2/2

2025-04-02T11:30:20 to 2025-04-02T11:39:12

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 QS 2/2

Target: QS

Pointing: xcen=240 ycen=-12,

saaIntervals hiIntervals

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

IRIS: B1: AR tracking

2025-04-01T04:19:22 to 2025-04-01T04:37:27

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

Program: B1: AR tracking

Target: AR

Pointing: xcen=-295 ycen=-137,

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: 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 14031

2025-03-22T10:03:38 to 2025-03-22T11:51:27

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 14031

Target: AR

Pointing: xcen=860 ycen=296,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	2840
2796	0.04	68,68	2840

IRIS: F2 Equatorial scan (HOP 393) 3/3

2025-03-22T00:22:30 to 2025-03-22T01:11:21

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) 3/3

Target: (NONE)

Pointing: xcen=99 ycen=118,

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

255763 matches
prev 1...5793 5794 5795 5796 5797 5798 5799 [5800] 5801 5802 ...17051 next