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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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255725 matches
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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: SUIT/Aditya-L1 coordination AR 1/2

2025-06-01T05:13:35 to 2025-06-01T05:24:41

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/Aditya-L1 coordination AR 1/2

Target: AR

Pointing: xcen=75 ycen=138,

saaIntervals hiIntervals

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

IRIS: BBSO coordination prominences

2025-05-31T20:17:23 to 2025-05-31T21:04:50

Science Goal: Large coarse 16-step raster 30x120 16s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: BBSO coordination prominences

Target: FI

Pointing: xcen=885 ycen=384,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	152,128	280
2796	0.17	152,128	280

IRIS: High-cadence flare watch

2025-05-30T07:04:22 to 2025-05-30T08:02:05

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 watch

Target: AR

Pointing: xcen=-325 ycen=115,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1520
2796	0.04	68,68	1520

IRIS: HOP 307: AR tracking (AR 14094)

2025-05-27T21:08:23 to 2025-05-27T23:35:15

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=398 ycen=357,

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

IRIS: B2: QS Tracking

2025-04-29T04:19:31 to 2025-04-29T04:29:07

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

Program: B2: QS Tracking

Target: QS

Pointing: xcen=21 ycen=276,

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: Aditya/L1: AR(1/2), 14070

2025-04-27T06:05:37 to 2025-04-27T06:14:30

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), 14070

Target: AR

Pointing: xcen=238 ycen=-139,

saaIntervals hiIntervals

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

IRIS: A1: QS Monitoring

2025-04-14T04:21:16 to 2025-04-14T04:39:20

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=-160 ycen=70,

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 Coordination: AR 2

2025-04-10T07:15:22 to 2025-04-10T07:24:15

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=394 ycen=208,

saaIntervals hiIntervals

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

SOTSP: AR 14048 obs.

2025-04-07T14:40:34 to 2025-04-07T15:45:15

Science Goal: AR 14048 obs.

Program: Fast map, 328x164", 1-side, Q65, no repeat

Target: Active Region

Pointing: xcen=513 ycen=-210,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	322,162	1019
6302A Velocity 6301.5A	0	322,162	1019
6302A Transverse Flux Density	0	322,162	1019
6302A Longitudinal Flux Density	0	322,162	1019

IRIS: SUIT AR 2/2

2025-04-01T09:43:13 to 2025-04-01T09:52:05

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 2/2

Target: AR

Pointing: xcen=-438 ycen=167,

saaIntervals hiIntervals

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

IRIS: High Cadence Flare Obs: Northern AR

2025-02-22T23:44:22 to 2025-02-23T04:05:11

Science Goal: High-Cadence Flare Program: .3 sec, flare linelist, C II slow

Program: High Cadence Flare Obs: Northern AR

Target: AR

Pointing: xcen=95 ycen=383,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	59,68	1575

IRIS: SUIT coordination: AR #2

2025-02-07T06:51:22 to 2025-02-07T07:00:15

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=-32 ycen=-199,

saaIntervals hiIntervals

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

IRIS: High cadence flare program, AR 13961

2025-01-25T19:30:57 to 2025-01-25T20:32:00

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, C II always

Program: High cadence flare program, AR 13961

Target: AR

Pointing: xcen=925 ycen=-123,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.01	59,68	4220

SOTSP: Synoptic

2025-01-23T18:07:08 to 2025-01-23T18:08:57

Science Goal: Synoptic

Program: Synoptic Very Fast Map, 15"x162", 3 mins.

Target: Calibration, Synoptic

Pointing: xcen=0 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	16,162	50
6302A Velocity 6301.5A	0	16,162	50
6302A Transverse Flux Density	0	16,162	50
6302A Longitudinal Flux Density	0	16,162	50

255725 matches
prev 1...5137 [5138] 5139 5140 5141 5142 5143 5144 5145 5146 ...17049 next