Popular

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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255732 matches
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IRIS: Coronal Nanojets West limb AR

2025-01-09T21:35:38 to 2025-01-09T22:26:39

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

Program: Coronal Nanojets West limb AR

Target: CJ

Pointing: xcen=937 ycen=-247,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	320

IRIS: High-cadence flare study

2025-01-07T17:48:16 to 2025-01-07T18:43:54

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

Program: High-cadence flare study

Target: AR

Pointing: xcen=-207 ycen=265,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	59,68	336

IRIS: High-Cadence Flare Program

2025-01-07T01:37:01 to 2025-01-07T02:34:14

Science Goal: High-Cadence Flare Program: .3 sec, flare linelist, Mg II h/k always

Program: High-Cadence Flare Program

Target: AR

Pointing: xcen=-221 ycen=232,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.02	61,68	3565

IRIS: SUIT Coordination AR #1

2025-01-06T07:49:32 to 2025-01-06T08:00:38

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

Target: AR

Pointing: xcen=106 ycen=-201,

saaIntervals hiIntervals

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

IRIS: Sit-n-Stare Studies of Hot Ribbon Plasma

2025-01-05T18:52:05 to 2025-01-05T19:50:07

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Sit-n-Stare Studies of Hot Ribbon Plasma

Target: AR

Pointing: xcen=-493 ycen=220,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.48	121,130	120
1400	0.48	121,130	120
2796	0.48	121,130	120

IRIS: Flare study on AR 13938

2024-12-30T22:03:04 to 2024-12-30T23:00:46

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

Program: Flare study on AR 13938

Target: AR

Pointing: xcen=139 ycen=401,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	352

IRIS: SUIT/Aditya coordination: AR #2/2 (on AR 13935)

2024-12-28T14:02:33 to 2024-12-28T14:11:26

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 coordination: AR #2/2 (on AR 13935)

Target: AR

Pointing: xcen=69 ycen=-269,

saaIntervals hiIntervals

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

IRIS: HOP 307 on AR 13932

2024-12-26T07:59:00 to 2024-12-26T08:48:06

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=65 ycen=-251,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.62	281,182	79
1400	0.62	281,182	79
2796	0.62	281,182	79

IRIS: HOP 409 PSP Coordination after perihelion

2024-12-24T10:40:01 to 2024-12-24T11:36:20

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

Program: HOP 409 PSP Coordination after perihelion

Target: AR

Pointing: xcen=917 ycen=-251,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	352

IRIS: High-cadence flare AR 13928

2024-12-22T23:03:31 to 2024-12-22T23:58:17

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

Program: High-cadence flare AR 13928

Target: AR

Pointing: xcen=-342 ycen=-202,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	399

IRIS: B1: AR tracking from limb to limb

2024-12-22T10:06:36 to 2024-12-22T10:24:42

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

Target: AR

Pointing: xcen=-457 ycen=-188,

saaIntervals hiIntervals

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

IRIS: F2: Equitorial Scan (HOP 393) #2

2024-12-21T00:07:12 to 2024-12-21T00:57:04

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

Program: F2: Equitorial Scan (HOP 393) #2

Target: QS

Pointing: xcen=-3 ycen=26,

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: B1: AR tracking limb to limb

2024-12-17T08:42:37 to 2024-12-17T09:00:42

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

Program: B1: AR tracking limb to limb

Target: AR

Pointing: xcen=775 ycen=386,

saaIntervals hiIntervals

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

IRIS: SUIT/Aditya-L1 coordination AR #2

2024-12-16T08:44:43 to 2024-12-16T08:55:48

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=106 ycen=-263,

saaIntervals hiIntervals

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

IRIS: High-cadence flare AR 13920

2024-12-13T12:26:08 to 2024-12-13T13:22:57

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

Program: High-cadence flare AR 13920

Target: AR

Pointing: xcen=89 ycen=381,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.12	59,68	462

255732 matches
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