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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257271 matches
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IRIS: Sit-and-Stare Study of Ribbons and Hot Plasma (AR14006)

2025-03-02T11:09:18 to 2025-03-02T13:59:32

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 Study of Ribbons and Hot Plasma (AR14006)

Target: AR

Pointing: xcen=385 ycen=404,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	363
1400	0.47	61,67	363
2796	0.47	61,67	363

IRIS: SUIT Coordination: QS 2

2025-02-28T05:24:22 to 2025-02-28T05:33:15

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: QS 2

Target: QS

Pointing: xcen=57 ycen=144,

saaIntervals hiIntervals

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

IRIS: SUIT Coordination: QS 1

2025-02-27T05:06:22 to 2025-02-27T05:17:28

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=191 ycen=6,

saaIntervals hiIntervals

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

IRIS: A1: QS Monitoring

2025-02-25T13:06:12 to 2025-02-25T13:24:16

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=3 ycen=0,

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: F2: Equatorial Scan (HOP393) #1

2025-02-22T00:04:09 to 2025-02-22T00:53:01

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 2

Program: F2: Equatorial Scan (HOP393) #1

Target: QS

Pointing: xcen=-100 ycen=117,

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: AR 1

2025-02-21T05:49:52 to 2025-02-21T06:00:58

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=73 ycen=-157,

saaIntervals hiIntervals

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

IRIS: SUIT/Aditya-L1 Coord, QS 1

2025-02-18T04:44:18 to 2025-02-18T04:55:24

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 Coord, QS 1

Target: QS

Pointing: xcen=65 ycen=107,

saaIntervals hiIntervals

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

IRIS: A1: QS Monitoring

2025-02-15T04:19:26 to 2025-02-15T04:37:30

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=123 ycen=-28,

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: B2: QS tracking

2025-02-09T05:46:31 to 2025-02-09T05:56:07

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

Program: B2: QS tracking

Target: QS

Pointing: xcen=766 ycen=-612,

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: High-Cadence Flare Program, AR 13981

2025-02-08T11:58:26 to 2025-02-08T13:10:29

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

Program: High-Cadence Flare Program, AR 13981

Target: AR

Pointing: xcen=748 ycen=205,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	525

IRIS: SUIT coordination: AR #2

2025-02-06T06:56:09 to 2025-02-06T07:05:02

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=227 ycen=225,

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 13981

2025-02-05T12:47:52 to 2025-02-05T13:52:57

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

Program: High-Cadence Flare Program, AR 13981

Target: AR

Pointing: xcen=113 ycen=219,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.03	61,68	1890
2796	0.03	61,68	1908

IRIS: F2 Equatorial scan 3/3

2025-01-25T01:42:54 to 2025-01-25T02:31:46

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 2

Program: F2 Equatorial scan 3/3

Target: (NONE)

Pointing: xcen=98 ycen=95,

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 QS 1/2

2025-01-24T04:41:02 to 2025-01-24T04:52:08

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 QS 1/2

Target: QS

Pointing: xcen=377 ycen=65,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	279,182	40
2796	0.28	279,182	40

SOTSP: AR 13961

2025-01-21T06:33:02 to 2025-01-21T06:57:17

Science Goal:

Program: no name

Target: Active Region

Pointing: xcen=206 ycen=-96,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	121,162	384
6302A Velocity 6301.5A	0	121,162	384
6302A Transverse Flux Density	0	121,162	384
6302A Longitudinal Flux Density	0	121,162	384

257271 matches
prev 1...5857 5858 5859 5860 [5861] 5862 5863 5864 5865 5866 ...17152 next