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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252462 matches
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IRIS: SUIT/Aditya-L1 coordination, QS2

2024-06-14T05:08:35 to 2024-06-14T05:17:27

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/Aditya-L1 coordination, QS2

Target: QS

Pointing: xcen=16 ycen=41,

saaIntervals hiIntervals

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

IRIS: Coronal nanojets, off-limb AR

2024-06-12T12:24:29 to 2024-06-12T16:14:06

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

Program: Coronal nanojets, off-limb AR

Target: AR

Pointing: xcen=891 ycen=-415,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	1440

IRIS: SST Coordination on AR13703

2024-06-09T07:09:32 to 2024-06-09T12:09:18

Science Goal: Large dense 32-step raster 10.24x120 32s Si IV Mg II h/k Mg II w Spatial x 2, Spectral x 2 SJI cadence 0.5x faster

Program: SST Coordination on AR13703

Target: AR

Pointing: xcen=721 ycen=-124,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.52	132,128	578
1400	0.52	132,128	578
2796	0.52	132,128	578

IRIS: High Cadence Flare Program on AR13697

2024-06-08T12:19:50 to 2024-06-08T15:18:33

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

Program: High Cadence Flare Program on AR13697

Target: AR

Pointing: xcen=816 ycen=-313,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	1302

SOTSP: AR 13685

2024-05-28T03:34:33 to 2024-05-28T04:06:55

Science Goal: Monitor an active region

Program: Fast map, 164x164", 1-side, Q65, no repeat

Target: Active Region

Pointing: xcen=881 ycen=-278,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	157,162	500
6302A Velocity 6301.5A	0	157,162	500
6302A Transverse Flux Density	0	157,162	500
6302A Longitudinal Flux Density	0	157,162	500

IRIS: C1: North Pole

2024-05-25T12:11:38 to 2024-05-25T12:45:49

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: C1: North Pole

Target: (NONE)

Pointing: xcen=-2 ycen=948,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	2.14	295,182	16
1400	2.14	295,182	16
2796	2.14	295,182	16

IRIS: Flare watch

2024-05-15T06:06:45 to 2024-05-15T07:21:47

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: Flare watch

Target: AR

Pointing: xcen=367 ycen=-278,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	160
1400	0.47	61,67	160
2796	0.47	61,67	160

IRIS: Stellar calib: HD19374, pointing 2

2024-05-09T20:03:01 to 2024-05-09T20:34:59

Science Goal: Stellar_Cal_HD19374_2024_Pointing_2

Program: Stellar calib: HD19374, pointing 2

Target: (NONE)

Pointing: xcen=-207 ycen=1070,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	409,182	16
1400	2	409,182	16

IRIS: SUIT: AR pointing 1

2024-05-08T14:33:03 to 2024-05-08T14:44:08

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: AR pointing 1

Target: AR

Pointing: xcen=337 ycen=-263,

saaIntervals hiIntervals

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

IRIS: A1: QS monitoring

2024-04-30T12:10:04 to 2024-04-30T12:28:08

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=111 ycen=98,

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 (HOP 393) 1/3

2024-04-26T18:30:58 to 2024-04-26T19:19:50

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) 1/3

Target: (NONE)

Pointing: xcen=-101 ycen=74,

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 #2

2024-04-26T13:07:21 to 2024-04-26T13:16:14

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: QS #2

Target: QS

Pointing: xcen=-63 ycen=120,

saaIntervals hiIntervals

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

SOTSP: Synoptic

2024-04-16T18:06:22 to 2024-04-16T18:08:11

Science Goal: Synoptic

Program: Synoptic Very Fast Map, 15"x162", 3 mins.

Target: Calibration, Synoptic

Pointing: xcen=0 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	16,162	50
6302A Velocity 6301.5A	0	16,162	50
6302A Transverse Flux Density	0	16,162	50
6302A Longitudinal Flux Density	0	16,162	50

IRIS: SUIT: QS #2

2024-04-16T05:08:34 to 2024-04-16T05:17:27

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: QS #2

Target: QS

Pointing: xcen=4 ycen=0,

saaIntervals hiIntervals

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

SOTSP: HOP480

2024-04-14T23:00:05 to 2024-04-14T23:32:27

Science Goal: Solar Flare Sounding Rocket Campaign

Program: Fast Map, 123" high, 164" wide

Target: Active Region

Pointing: xcen=-810 ycen=288,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	162,122	512
6302A Velocity 6301.5A	0	162,122	512
6302A Transverse Flux Density	0	162,122	512
6302A Longitudinal Flux Density	0	162,122	512

252462 matches
prev 1...3577 3578 [3579] 3580 3581 3582 3583 3584 3585 3586 ...16831 next