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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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251713 matches
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IRIS: BBSO coordination: Target #1 (prominence on SE limb)

2025-05-21T16:59:05 to 2025-05-21T17:47:54

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 #1 (prominence on SE limb)

Target: FI

Pointing: xcen=-743 ycen=-646,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	152,128	288
2796	0.17	152,128	288

IRIS: High-cadence flare raster (AR 14087)

2025-05-21T00:09:02 to 2025-05-21T03:56:53

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 (AR 14087)

Target: AR

Pointing: xcen=339 ycen=316,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	6000
2796	0.04	68,68	5999

IRIS: B1: AR tracking from limb to limb (AR on NE limb)

2025-05-20T06:24:50 to 2025-05-20T06:42:56

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 (AR on NE limb)

Target: AR

Pointing: xcen=-853 ycen=332,

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: F2: Equatorial scan (HOP 393) #1

2025-05-17T00:39:06 to 2025-05-17T01:27:58

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

Target: QS

Pointing: xcen=-102 ycen=40,

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: SUIT coordination: QS #1

2025-05-16T04:59:22 to 2025-05-16T05:10:28

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: QS #1

Target: QS

Pointing: xcen=5 ycen=5,

saaIntervals hiIntervals

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

IRIS: SUIT coordination, AR #2

2025-05-15T07:05:09 to 2025-05-15T07:14:02

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, AR #2

Target: AR

Pointing: xcen=290 ycen=-294,

saaIntervals hiIntervals

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

IRIS: B1: AR tracking, AR 14084

2025-05-15T04:43:26 to 2025-05-15T05:01:32

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

Program: B1: AR tracking, AR 14084

Target: AR

Pointing: xcen=276 ycen=-315,

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: SUIT coordination: AR #1

2025-05-14T05:34:22 to 2025-05-14T05:45:28

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=79 ycen=-293,

saaIntervals hiIntervals

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

IRIS: SST coordination, Sunspot at AR 14082

2025-05-13T07:59:32 to 2025-05-13T09:53:15

Science Goal: Medium dense 32-step raster 10.24x60 32s Si IV Mg II h/k Mg II w FUV spectrally rebinned x 2 SJI cadence 0.5x faster

Program: SST coordination, Sunspot at AR 14082

Target: AR

Pointing: xcen=764 ycen=-126,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.6	71,67	190
1400	0.6	71,67	190
2796	0.6	71,67	190

IRIS: SUIT coordination, QS#1

2025-05-10T12:40:22 to 2025-05-10T12:51:28

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, 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: Flare Study C: AR14079

2025-05-04T23:59:19 to 2025-05-05T02:38:47

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

Program: Flare Study C: AR14079

Target: AR

Pointing: xcen=-35 ycen=213,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	1000

IRIS: SUIT Coordination: AR 1

2025-05-04T05:10:22 to 2025-05-04T05:21:28

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=-164 ycen=199,

saaIntervals hiIntervals

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

IRIS: A1: QS Monitoring

2025-05-04T03:49:16 to 2025-05-04T04:07:20

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=1,

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 Coord: AR 1/2

2025-04-19T05:26:34 to 2025-04-19T05:35:27

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 1/2

Target: AR

Pointing: xcen=-372 ycen=20,

saaIntervals hiIntervals

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

IRIS: A1: QS Monitoring

2025-04-18T04:19:26 to 2025-04-18T04:37:30

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=-11 ycen=-10,

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

251713 matches
prev 1...7233 7234 7235 7236 7237 7238 7239 7240 [7241] 7242 ...16781 next