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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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252551 matches
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IRIS: BBSO coordination, AR 14087

2025-05-15T18:37:35 to 2025-05-15T22:28:27

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination, AR 14087

Target: AR

Pointing: xcen=-613 ycen=290,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	684
2832	2.03	137,129	114
1400	0.34	137,129	684
2796	0.34	137,129	684

IRIS: SUIT coordination, QS #1

2025-05-15T05:38:52 to 2025-05-15T05:49:58

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 coordination, QS #1

Target: QS

Pointing: xcen=5 ycen=4,

saaIntervals hiIntervals

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

IRIS: F2: Equatorial scan (HOP 393), #2

2025-05-09T14:23:10 to 2025-05-09T15:12:01

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

Target: (NONE)

Pointing: xcen=-2 ycen=54,

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: Flare watch program C, AR14079

2025-05-07T20:06:19 to 2025-05-08T00:21:27

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

Program: Flare watch program C, AR14079

Target: AR

Pointing: xcen=554 ycen=203,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	1600

AIA: null

2025-05-06T16:00:05 to 2025-05-06T21:59:59

Science Goal: ssw_service_250506_204522_45955

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
211	9.47	2,458,2,458	39
171	9.47	2,458,2,458	39
304	9.23	2,458,2,458	40
131	9.23	2,458,2,458	40
193	9.23	2,458,2,458	40

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: SUIT Coordination: AR 1

2025-04-29T06:02:22 to 2025-04-29T06:13:28

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: AR 1

Target: AR

Pointing: xcen=100 ycen=-262,

saaIntervals hiIntervals

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

IRIS: High Cad Raster (MaxMill ELimb AR)

2025-04-17T22:04:59 to 2025-04-18T01:06:18

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: High Cad Raster (MaxMill ELimb AR)

Target: AR

Pointing: xcen=-825 ycen=210,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.05	68,68	3700
2796	0.05	68,68	3700

AIA: null

2025-04-04T00:00:09 to 2025-04-04T00:00:09

Science Goal: ssw_service_251014_000744_33259

Program:

Target:

Pointing: xcen=-4 ycen=-0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0	2,456,2,456	2

AIA: Large eruption

2025-03-28T14:00:10 to 2025-03-28T15:59:58

Science Goal: ssw_service_250413_224801_41110(SSW)

Program:

Target:

Pointing: xcen=-960 ycen=35,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1.01	480,1,478	120

IRIS: A1: QS monitoring

2025-03-28T04:19:16 to 2025-03-28T04:37:20

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=-67 ycen=54,

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: A1: QS Monitoring

2025-03-17T10:10:17 to 2025-03-17T10:28:20

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=209 ycen=189,

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

SOTSP: AR 14028

2025-03-17T04:00:56 to 2025-03-17T05:27:50

Science Goal: AR 14028

Program: Normal 164"x164", Q65, one side

Target: Active Region

Pointing: xcen=-464 ycen=-223,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	162,162	1023
6302A Velocity 6301.5A	0	162,162	1023
6302A Transverse Flux Density	0	162,162	1023
6302A Longitudinal Flux Density	0	162,162	1023

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: B1: AR Tracking from Limb to Limb (AR14010)

2025-03-06T06:20:41 to 2025-03-06T06:38:46

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

Program: B1: AR Tracking from Limb to Limb (AR14010)

Target: AR

Pointing: xcen=530 ycen=487,

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

252551 matches
prev 1...6785 6786 6787 6788 6789 6790 [6791] 6792 6793 6794 ...16837 next