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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257108 matches
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IRIS: SUIT coordination, AR pointing 2 (AR13857)

2024-10-20T09:44:45 to 2024-10-20T09:53:38

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 pointing 2 (AR13857)

Target: AR

Pointing: xcen=126 ycen=-187,

saaIntervals hiIntervals

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

IRIS: SST coordination, AR13825, small linelist

2024-09-22T10:42:22 to 2024-09-22T12:02:06

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: SST coordination, AR13825, small linelist

Target: AR

Pointing: xcen=765 ycen=-317,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	2100
2796	0.04	68,68	2100

IRIS: SUIT coordination, AR#1

2024-09-22T06:23:22 to 2024-09-22T06:34:28

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=-66 ycen=-317,

saaIntervals hiIntervals

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

SOTSP: HOP 206

2024-09-06T14:34:05 to 2024-09-06T17:27:38

Science Goal:

Program: Fast deep mode, 2048 slit position, LIMB ONLY

Target: North Pole

Pointing: xcen=-21 ycen=864,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	322,162	1021
6302A Velocity 6301.5A	0	322,162	1021
6302A Transverse Flux Density	0	322,162	1021
6302A Longitudinal Flux Density	0	322,162	1021

SOTSP: HOP 206

2024-09-03T18:19:42 to 2024-09-03T21:13:16

Science Goal:

Program: Fast deep mode, 2048 slit position, LIMB ONLY

Target: North Pole

Pointing: xcen=-21 ycen=860,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	322,162	1016
6302A Velocity 6301.5A	0	322,162	1016
6302A Transverse Flux Density	0	322,162	1016
6302A Longitudinal Flux Density	0	322,162	1016

IRIS: HOP 393: pointing 2/3

2024-08-23T23:43:15 to 2024-08-24T00:32:07

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

Program: HOP 393: pointing 2/3

Target: QS

Pointing: xcen=3 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: High cadence flare watch

2024-08-08T22:29:25 to 2024-08-09T00:48:30

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

Program: High cadence flare watch

Target: AR

Pointing: xcen=-326 ycen=-237,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	59,68	840

SOTSP: AR 13751

2024-07-25T09:59:58 to 2024-07-25T10:32:19

Science Goal: flare watch

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

Target: Active Region

Pointing: xcen=862 ycen=-226,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	159,162	504
6302A Velocity 6301.5A	0	159,162	504
6302A Transverse Flux Density	0	159,162	504
6302A Longitudinal Flux Density	0	159,162	504

IRIS: B2: QS tracking limb-to-limb

2024-07-21T04:51:19 to 2024-07-21T05:00:55

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

Program: B2: QS tracking limb-to-limb

Target: QS

Pointing: xcen=744 ycen=-10,

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: SUIT Coordination: QS 1

2024-06-29T06:37:52 to 2024-06-29T06:48:58

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: QS 1

Target: QS

Pointing: xcen=3 ycen=77,

saaIntervals hiIntervals

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

IRIS: SUIT Coordination: AR 1

2024-06-25T05:59:52 to 2024-06-25T06:10:58

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=-129 ycen=-130,

saaIntervals hiIntervals

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

IRIS: BBSO coordination

2024-06-15T16:34:43 to 2024-06-15T22:39:16

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination

Target: AR

Pointing: xcen=-326 ycen=-405,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	1080
2832	2.03	137,129	180
1400	0.34	137,129	1080
2796	0.34	137,129	1080

IRIS: A1: QS monitoring

2024-05-10T12:07:54 to 2024-05-10T12:25:58

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=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

SOTSP: Synoptic

2024-05-02T18:27:52 to 2024-05-02T18:29:41

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	14,162	47
6302A Velocity 6301.5A	0	14,162	47
6302A Transverse Flux Density	0	14,162	47
6302A Longitudinal Flux Density	0	14,162	47

SOTSP: AR 13654 Obs.

2024-04-30T09:20:04 to 2024-04-30T09:52:24

Science Goal:

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

Target: Active Region

Pointing: xcen=735 ycen=-129,

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

257108 matches
prev 1...3577 3578 3579 3580 3581 3582 3583 3584 [3585] 3586 ...17141 next