Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

Here are the most popular observations, as measured by the number of downloads.

Filter by instrument:

255604 matches
prev 1...3841 [3842] 3843 3844 3845 3846 3847 3848 3849 3850 ...17041 next

SOTSP: AR13607

2024-03-17T00:20:05 to 2024-03-17T01:24:45

Science Goal: AR13607 tracking

Program: Fast map, 328x164", 1-side, Q65, no repeat

Target: Active Region

Pointing: xcen=112 ycen=-212,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	314,162	1015
6302A Velocity 6301.5A	0	314,162	1015
6302A Transverse Flux Density	0	314,162	1015
6302A Longitudinal Flux Density	0	314,162	1015

IRIS: SUIT Coordination

2024-03-15T05:08:35 to 2024-03-15T05:19:40

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

Target: AR

Pointing: xcen=-260 ycen=-185,

saaIntervals hiIntervals

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

SOTSP: HOP 412 N-S Scans 14/20

2024-03-14T17:38:05 to 2024-03-14T17:54:13

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=313,

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 8/20

2024-03-14T14:47:05 to 2024-03-14T15:03:12

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=-277,

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

IRIS: SUIT Coordination: AR 1

2024-03-12T12:22:11 to 2024-03-12T12:33:16

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=265 ycen=248,

saaIntervals hiIntervals

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

SOTSP: AR13599 Tracking

2024-03-09T06:14:19 to 2024-03-09T07:09:38

Science Goal: Active Region

Program: Fast map, 280"x164", Q65, 1-side CCD

Target: Active Region

Pointing: xcen=264 ycen=-131,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	277,162	874
6302A Velocity 6301.5A	0	277,162	874
6302A Transverse Flux Density	0	277,162	874
6302A Longitudinal Flux Density	0	277,162	874

IRIS: Flare Study C, AR 13599

2024-03-07T16:09:20 to 2024-03-07T20:24:27

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

Program: Flare Study C, AR 13599

Target: AR

Pointing: xcen=-79 ycen=-106,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	1600

IRIS: SUIT Coordination: QS 2

2024-03-05T06:59:08 to 2024-03-05T07:08:00

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=4 ycen=2,

saaIntervals hiIntervals

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

IRIS: SUIT Coordination: AR 2

2024-02-29T06:56:23 to 2024-02-29T07:05:15

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: AR 2

Target: AR

Pointing: xcen=16 ycen=-98,

saaIntervals hiIntervals

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

IRIS: SUIT Coordination: Pointing 1

2024-02-23T05:10:09 to 2024-02-23T05:21:15

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: Pointing 1

Target: QS

Pointing: xcen=92 ycen=85,

saaIntervals hiIntervals

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

IRIS: Limb-to-limb tracking of AR13590

2024-02-22T13:36:34 to 2024-02-22T14:25:31

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: Limb-to-limb tracking of AR13590

Target: AR

Pointing: xcen=-535 ycen=384,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

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: B2: QS tracking from limb to limb

2024-02-18T11:11:37 to 2024-02-18T11:21:13

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

Program: B2: QS tracking from limb to limb

Target: QS

Pointing: xcen=-396 ycen=-529,

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 pointing 2

2024-02-13T04:40:09 to 2024-02-13T04:49:02

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, QS pointing 2

Target: QS

Pointing: xcen=-220 ycen=75,

saaIntervals hiIntervals

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

IRIS: High Cadence Flare Program (AR13567)

2024-02-01T23:39:54 to 2024-02-02T00:44:59

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

Program: High Cadence Flare Program (AR13567)

Target: AR

Pointing: xcen=-460 ycen=334,

saaIntervals hiIntervals

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

255604 matches
prev 1...3841 [3842] 3843 3844 3845 3846 3847 3848 3849 3850 ...17041 next