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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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257265 matches
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IRIS: PSP Coordination 2x2 mosaic #4

2025-06-19T13:41:45 to 2025-06-19T13:57:49

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 2 Spatial x 2, Spectral x 2

Program: PSP Coordination 2x2 mosaic #4

Target: AR

Pointing: xcen=-824 ycen=-310,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.2	280,182	80
2796	0.2	280,182	80

IRIS: SST Coordination: AR 14114

2025-06-17T07:29:23 to 2025-06-17T11:29:28

Science Goal: Very large coarse 8-step raster 14x175 8s Si IV Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2

Program: SST Coordination: AR 14114

Target: AR

Pointing: xcen=47 ycen=257,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.34	184,182	700
1400	0.34	184,182	700
2796	0.34	184,182	700

IRIS: SUIT coordination: QS#2

2025-06-17T05:24:23 to 2025-06-17T05:33:15

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: QS#2

Target: QS

Pointing: xcen=139 ycen=6,

saaIntervals hiIntervals

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

IRIS: SUIT Coordination QS 1/2

2025-06-14T04:47:13 to 2025-06-14T04:58:18

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 1/2

Target: QS

Pointing: xcen=-91 ycen=-30,

saaIntervals hiIntervals

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

IRIS: B2: QS Tracking

2025-06-12T06:34:22 to 2025-06-12T06:43:57

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

Program: B2: QS Tracking

Target: QS

Pointing: xcen=211 ycen=326,

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

AIA: null

2025-06-02T17:15:00 to 2025-06-03T04:57:50

Science Goal: ssw_service_250602_141611_40825_ssmq_

Program:

Target:

Pointing: xcen=-917 ycen=-229,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	13.52	500,400	53
211	13.78	500,400	52
171	13.78	500,400	52
1700	13.77	500,400	52
304	13.51	500,400	53
131	13.78	500,400	52
94	13.52	500,400	53
193	13.51	500,400	53

IRIS: HOP 307: AR tracking (AR 14095)

2025-05-23T06:12:29 to 2025-05-23T07:50:23

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 14095)

Target: AR

Pointing: xcen=923 ycen=-91,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	160
2832	0.61	281,182	160
1400	0.61	281,182	160
2796	0.61	281,182	160

SOTSP: HOP 485, N60

2025-05-20T14:01:13 to 2025-05-20T14:59:12

Science Goal: High-latitude magnetic field evolution during the sunspot cycle

Program: Fast deep mode, HOP81 in the eclipse, CENTER

Target: Quiet Sun

Pointing: xcen=-20 ycen=780,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	107,162	339
6302A Velocity 6301.5A	0	107,162	339
6302A Transverse Flux Density	0	107,162	339
6302A Longitudinal Flux Density	0	107,162	339

IRIS: SUIT coordination: AR #2

2025-05-18T05:33:22 to 2025-05-18T05:42:15

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=-79 ycen=-93,

saaIntervals hiIntervals

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

IRIS: SST coordination, AR 14087

2025-05-17T08:01:23 to 2025-05-17T09:55:29

Science Goal: Large dense 32-step raster 10.24x120 32s Si IV Mg II h/k Mg II w Spatial x 2, Spectral x 2 SJI cadence 0.5x faster

Program: SST coordination, AR 14087

Target: AR

Pointing: xcen=-371 ycen=298,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.52	132,128	220
1400	0.52	132,128	220
2796	0.52	132,128	220

SOTSP: AR e-limb

2025-05-14T18:58:45 to 2025-05-14T19:46:10

Science Goal: Active region observation

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

Target: Active Region

Pointing: xcen=-753 ycen=213,

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: High cadence flare raster, AR14079

2025-05-08T04:20:22 to 2025-05-08T06:30:06

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 cadence flare raster, AR14079

Target: AR

Pointing: xcen=679 ycen=139,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	3200
2796	0.04	68,68	3200

IRIS: SUIT Coordination: AR 2

2025-04-29T06:23:23 to 2025-04-29T06:32:15

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=100 ycen=-261,

saaIntervals hiIntervals

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

IRIS: Flare Watch Study B AR14060

2025-04-12T07:50:19 to 2025-04-12T13:46:43

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 Study B AR14060

Target: AR

Pointing: xcen=-722 ycen=177,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	760
1400	0.47	61,67	760
2796	0.47	61,67	760

IRIS: F2 Equatorial Scan (HOP 393) 1/3

2025-04-12T00:09:23 to 2025-04-12T00:58:15

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) 1/3

Target: QS

Pointing: xcen=-96 ycen=96,

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

257265 matches
prev 1...5265 5266 5267 5268 5269 5270 5271 [5272] 5273 5274 ...17151 next