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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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257267 matches
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IRIS: SUIT/Aditya-L1 coordination QS 1/2

2025-05-30T04:19:22 to 2025-05-30T04:30:28

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/Aditya-L1 coordination QS 1/2

Target: QS

Pointing: xcen=5 ycen=3,

saaIntervals hiIntervals

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

IRIS: B2: QS tracking from limb to limb

2025-05-29T06:05:54 to 2025-05-29T06:15:30

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

Program: B2: QS tracking from limb to limb

Target: QS

Pointing: xcen=-564 ycen=-159,

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: 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

IRIS: BBSO coordination: Target #2 (prominence on W limb)

2025-05-21T17:57:16 to 2025-05-21T18:48:47

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: Target #2 (prominence on W limb)

Target: FI

Pointing: xcen=983 ycen=24,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	152,128	304
2796	0.17	152,128	304

IRIS: BBSO coordination: Target I (filament on W limb)

2025-05-20T16:58:39 to 2025-05-20T18:20:01

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: Target I (filament on W limb)

Target: FI

Pointing: xcen=977 ycen=-113,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	152,128	480
2796	0.17	152,128	480

IRIS: SUIT coordination: QS #2

2025-05-16T05:20:09 to 2025-05-16T05:29:02

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=5 ycen=4,

saaIntervals hiIntervals

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

IRIS: B2: QS tracking

2025-05-13T06:41:08 to 2025-05-13T06:50:44

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

Program: B2: QS tracking

Target: QS

Pointing: xcen=-309 ycen=-105,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

IRIS: SUIT Coordination: AR 2

2025-05-03T06:55:22 to 2025-05-03T07:04:15

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=-386 ycen=199,

saaIntervals hiIntervals

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

IRIS: A1: QS Monitoring

2025-05-03T04:49:16 to 2025-05-03T05:07:20

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=1 ycen=2,

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: QS 2

2025-04-30T05:08:12 to 2025-04-30T05:17:05

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 Coordination: QS 2

Target: QS

Pointing: xcen=19 ycen=-61,

saaIntervals hiIntervals

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

IRIS: Aditya/L1: QS(2/2)

2025-04-27T05:44:48 to 2025-04-27T05:55:54

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: QS(2/2)

Target: QS

Pointing: xcen=65 ycen=58,

saaIntervals hiIntervals

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

IRIS: B2: QS tracking

2025-04-20T05:41:11 to 2025-04-20T05:50:47

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

Program: B2: QS tracking

Target: QS

Pointing: xcen=29 ycen=10,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

IRIS: SUIT Coord: AR 2/2

2025-04-18T05:45:08 to 2025-04-18T05:56:14

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: AR 2/2

Target: AR

Pointing: xcen=-552 ycen=11,

saaIntervals hiIntervals

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

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: Solar Orbiter Coordination, RS Burst, EUI

2025-04-01T19:02:46 to 2025-04-01T20:06:00

Science Goal: Very large coarse 16-step raster 30x175 16s Si IV Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Solar Orbiter Coordination, RS Burst, EUI

Target: AR

Pointing: xcen=453 ycen=334,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.09	196,182	704

257267 matches
prev 1...5553 5554 [5555] 5556 5557 5558 5559 5560 5561 5562 ...17152 next