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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257288 matches
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IRIS: High-cadence flare study

2025-01-11T17:17:31 to 2025-01-11T18:15:10

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

Program: High-cadence flare study

Target: AR

Pointing: xcen=688 ycen=208,

saaIntervals hiIntervals

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

IRIS: High-cadence flare study

2025-01-09T00:33:18 to 2025-01-09T01:28:56

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

Program: High-cadence flare study

Target: AR

Pointing: xcen=91 ycen=261,

saaIntervals hiIntervals

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

IRIS: Coronal Nanojets AR 13924

2024-12-19T18:59:20 to 2024-12-19T19:55:26

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

Program: Coronal Nanojets AR 13924

Target: AR

Pointing: xcen=912 ycen=-311,

saaIntervals hiIntervals

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

IRIS: Coronal nanojets AR 13912

2024-12-11T19:58:10 to 2024-12-11T20:54:29

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

Program: Coronal nanojets AR 13912

Target: AR

Pointing: xcen=980 ycen=-68,

saaIntervals hiIntervals

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

IRIS: SUIT Coord: QS #1

2024-12-08T05:00:38 to 2024-12-08T05:11:43

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 Coord: QS #1

Target: QS

Pointing: xcen=73 ycen=59,

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) pt3

2024-12-07T01:01:22 to 2024-12-07T01:50:13

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) pt3

Target: AR

Pointing: xcen=97 ycen=-1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	234,130	80
2832	0.61	234,130	80
1400	0.61	234,130	80
2796	0.61	234,130	80

IRIS: High-cadence flare watch

2024-12-02T02:50:38 to 2024-12-02T03:11:28

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

Program: High-cadence flare watch

Target: AR

Pointing: xcen=-54 ycen=273,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	59,68	126

IRIS: A1: QS monitoring

2024-11-26T04:23:16 to 2024-11-26T04:41:20

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=-2 ycen=-1,

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

2024-11-11T11:25:01 to 2024-11-11T12:25:20

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

Program: High-cadence flare watch

Target: AR

Pointing: xcen=-366 ycen=-212,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.14	61,68	441

IRIS: A1: QS monitoring

2024-10-31T05:37:18 to 2024-10-31T05:55:22

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=-98 ycen=82,

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: AR 13842

2024-10-03T07:47:04 to 2024-10-03T08:34:27

Science Goal: Active region

Program: Fast map, 230"x164", Q65, 1-side CCD

Target: Active Region

Pointing: xcen=43 ycen=-365,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	234,162	747
6302A Velocity 6301.5A	0	234,162	747
6302A Transverse Flux Density	0	234,162	747
6302A Longitudinal Flux Density	0	234,162	747

SOTSP: HOP 409

2024-09-28T15:15:05 to 2024-09-28T16:02:29

Science Goal: Energetics of solar eruptions from the chromosphere to the inner heliosphere

Program: Fast map, 230"x164", Q65, 1-side CCD

Target: Active Region

Pointing: xcen=147 ycen=-494,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	230,162	728
6302A Velocity 6301.5A	0	230,162	728
6302A Transverse Flux Density	0	230,162	728
6302A Longitudinal Flux Density	0	230,162	728

SOTSP: Synoptic

2024-09-21T18:02:43 to 2024-09-21T18:04:33

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: A1: QS monitoring

2024-09-21T04:21:03 to 2024-09-21T04:39:08

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=17 ycen=-40,

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: HOP409 AR13825

2024-09-17T15:35:05 to 2024-09-17T16:22:30

Science Goal: Energetics of solar eruptions from the chromosphere to the inner heliosphere

Program: Fast map, 230"x164", Q65, 1-side CCD

Target: Active Region

Pointing: xcen=-180 ycen=-394,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	237,162	749
6302A Velocity 6301.5A	0	237,162	749
6302A Transverse Flux Density	0	237,162	749
6302A Longitudinal Flux Density	0	237,162	749

257288 matches
prev 1...6801 6802 [6803] 6804 6805 6806 6807 6808 6809 6810 ...17153 next