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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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257253 matches
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IRIS: SUIT/Aditya-L1 coordination AR #2

2025-01-11T11:10:12 to 2025-01-11T11:19:05

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/Aditya-L1 coordination AR #2

Target: AR

Pointing: xcen=342 ycen=-271,

saaIntervals hiIntervals

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

IRIS: Sit-and-stare studies of ribbons and hot plasma

2025-01-08T19:41:56 to 2025-01-08T20:40:33

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: Sit-and-stare studies of ribbons and hot plasma

Target: AR

Pointing: xcen=51 ycen=260,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,66	125
1400	0.47	61,66	125
2796	0.47	61,66	125

IRIS: SUIT Coordination: QS #1

2024-12-31T07:45:37 to 2024-12-31T07:56:43

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=85 ycen=161,

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), pointing #1/3

2024-12-27T22:57:00 to 2024-12-27T23:46:53

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 FUV spectrally rebinned x 2

Program: F2: Equatorial scan (HOP 393), pointing #1/3

Target: QS

Pointing: xcen=-96 ycen=41,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,130	80
2832	0.62	233,130	80
1400	0.62	233,130	80
2796	0.62	233,130	80

IRIS: HOP 307 on AR 13932

2024-12-25T12:33:43 to 2024-12-25T13:22:49

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: HOP 307 on AR 13932

Target: AR

Pointing: xcen=-110 ycen=-252,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: B2: QS tracking (limb-to-limb), at same mu angle as AR 13928

2024-12-24T23:36:41 to 2024-12-24T23:46:16

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

Program: B2: QS tracking (limb-to-limb), at same mu angle as AR 13928

Target: QS

Pointing: xcen=-63 ycen=84,

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/Aditya-L1 coordination AR #2

2024-12-21T08:34:23 to 2024-12-21T08:43:15

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/Aditya-L1 coordination AR #2

Target: AR

Pointing: xcen=-90 ycen=-285,

saaIntervals hiIntervals

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

IRIS: Off-limb flare study

2024-11-28T14:40:51 to 2024-11-28T15:38:27

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Off-limb flare study

Target: AR

Pointing: xcen=923 ycen=-302,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	360

IRIS: High-Cadence Flare Watch: AR 13905

2024-11-25T17:02:50 to 2024-11-25T18:00:28

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

Program: High-Cadence Flare Watch: AR 13905

Target: AR

Pointing: xcen=-495 ycen=-176,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	420

IRIS: A1: QS Monitoring

2024-11-24T05:25:31 to 2024-11-24T05:43:35

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=-161 ycen=27,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: High-Cadence Flare Watch

2024-11-15T09:19:31 to 2024-11-15T10:18:56

Science Goal: High-Cadence Flare Program: .15 sec, small linelist, C II slow

Program: High-Cadence Flare Watch

Target: AR

Pointing: xcen=560 ycen=-173,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.12	59,68	483

IRIS: Coronal Nanojet East-Limb

2024-11-08T13:49:13 to 2024-11-08T14:48:37

Science Goal: High-Cadence Flare Program: .15 sec, small linelist, C II slow

Program: Coronal Nanojet East-Limb

Target: AR

Pointing: xcen=-952 ycen=-180,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.12	59,68	483

IRIS: High-cadence flare watch

2024-10-31T22:46:59 to 2024-10-31T23:54:08

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

Program: High-cadence flare watch

Target: AR

Pointing: xcen=-396 ycen=163,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.01	59,68	4642

IRIS: SUIT coordination AR 2/2

2024-10-30T06:38:19 to 2024-10-30T06:47:12

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 2/2

Target: AR

Pointing: xcen=4 ycen=-248,

saaIntervals hiIntervals

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

IRIS: SUIT coordination AR 1/2

2024-10-30T06:17:32 to 2024-10-30T06:28:38

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 1/2

Target: AR

Pointing: xcen=4 ycen=-248,

saaIntervals hiIntervals

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

257253 matches
prev 1...4641 4642 4643 [4644] 4645 4646 4647 4648 4649 4650 ...17151 next