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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257121 matches
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IRIS: SUIT: AR 1

2024-03-23T04:19:53 to 2024-03-23T04:30:58

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: AR 1

Target: AR

Pointing: xcen=-119 ycen=-60,

saaIntervals hiIntervals

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

IRIS: SO coordination: EUI - sunspot osc

2024-03-22T21:55:07 to 2024-03-22T22:39:59

Science Goal: Large sit-and-stare 0.3x120 1s Mg II h/k Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 10x faster

Program: SO coordination: EUI - sunspot osc

Target: AR

Pointing: xcen=-93 ycen=390,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.2	279,282	400
211	0.2	279,282	400
171	0.2	279,282	400
1700	0.4	279,283	199
304	0.2	279,282	400
1600	0.4	279,282	200
131	0.2	279,282	400
94	0.2	279,282	400
2796	0.04	120,129	1199
193	0.2	279,282	400

SOTSP: Synoptic

2024-03-20T16:23:07 to 2024-03-20T16:24:56

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

SOTSP: Synoptic

2024-03-17T17:45:42 to 2024-03-17T17:47:31

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

SOTSP: HOP 412 N-S Scans 18/20

2024-03-14T20:05:35 to 2024-03-14T20:21:43

Science Goal: To study how small-scale magnetic flux and solar irradiance varies over the sunspot cycle

Program: Normal map 30 arcsec, Shorter Irradiance: DO NOT MODIFY!

Target: Quiet Sun

Pointing: xcen=-21 ycen=713,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	60,129	190
6302A Velocity 6301.5A	0	60,129	190
6302A Transverse Flux Density	0	60,129	190
6302A Longitudinal Flux Density	0	60,129	190

SOTSP: HOP 412 N-S Scans 17/20

2024-03-14T19:15:05 to 2024-03-14T19:31:14

Science Goal: To study how small-scale magnetic flux and solar irradiance varies over the sunspot cycle

Program: Normal map 30 arcsec, Shorter Irradiance: DO NOT MODIFY!

Target: Quiet Sun

Pointing: xcen=-21 ycen=613,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	60,129	190
6302A Velocity 6301.5A	0	60,129	190
6302A Transverse Flux Density	0	60,129	190
6302A Longitudinal Flux Density	0	60,129	190

SOTSP: AR 13599

2024-03-13T06:20:04 to 2024-03-13T06:52:25

Science Goal: Observe an active region

Program: Fast map, 164x164", 1-side, Q75, no repeat

Target: Active Region

Pointing: xcen=867 ycen=-204,

saaIntervals hiIntervals

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

IRIS: Flare Study B, AR 13599

2024-03-08T07:09:37 to 2024-03-08T11:50:58

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 Study B, AR 13599

Target: AR

Pointing: xcen=65 ycen=-92,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	600
1400	0.47	61,67	600
2796	0.47	61,67	600

SOTSP: AR13595 Tracking

2024-03-04T22:30:03 to 2024-03-04T22:46:32

Science Goal: Active Region

Program: deep mode 16"x164"

Target: Active Region

Pointing: xcen=769 ycen=348,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	16,162	100
6302A Velocity 6301.5A	0	16,162	100
6302A Transverse Flux Density	0	16,162	100
6302A Longitudinal Flux Density	0	16,162	100

IRIS: High-Cadence Flare Program

2024-02-26T01:14:09 to 2024-02-26T03:38:15

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

Program: High-Cadence Flare Program

Target: AR

Pointing: xcen=184 ycen=398,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	1050

IRIS: SUIT Coordination, QS Pointing 2

2024-02-21T05:34:34 to 2024-02-21T05:43:27

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 Coordination, QS Pointing 2

Target: QS

Pointing: xcen=15 ycen=120,

saaIntervals hiIntervals

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

IRIS: SUIT coordination, QS pointing 2

2024-02-12T05:20:22 to 2024-02-12T05:29:15

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 pointing 2

Target: QS

Pointing: xcen=526 ycen=174,

saaIntervals hiIntervals

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

IRIS: F2: Equatorial Scan

2024-02-09T23:13:09 to 2024-02-10T00:03:02

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

Program: F2: Equatorial Scan

Target: QS

Pointing: xcen=-100 ycen=107,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,129	80
2832	0.62	233,129	80
1400	0.62	233,129	80
2796	0.63	233,129	79

IRIS: High-cadence flare study

2024-01-22T22:09:03 to 2024-01-22T23:08:10

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

Program: High-cadence flare study

Target: AR

Pointing: xcen=-148 ycen=515,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	59,68	357

IRIS: SUIT: QS 1

2024-01-22T05:56:42 to 2024-01-22T06:07:48

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: QS 1

Target: QS

Pointing: xcen=67 ycen=91,

saaIntervals hiIntervals

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

257121 matches
prev 1...3745 3746 3747 3748 [3749] 3750 3751 3752 3753 3754 ...17142 next