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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252787 matches
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SOTSP: HOP 506 Prominence

2025-06-04T08:59:35 to 2025-06-04T09:31:55

Science Goal: Magnetic field structure of prominences, solar tornadoes and spicules on the limb and on the disk

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

Target: Prominence

Pointing: xcen=-825 ycen=487,

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: BBSO coordination prominences

2025-06-02T20:14:52 to 2025-06-02T21:06:23

Science Goal: Large coarse 16-step raster 30x120 16s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: BBSO coordination prominences

Target: FI

Pointing: xcen=885 ycen=383,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	152,128	304
2796	0.17	152,128	304

SOTSP: HOP 412 N-S Scans 2/20

2025-04-17T13:10:34 to 2025-04-17T13:21:41

Science Goal: Synoptic SOT Latitudinal Scans (updated version of HOP79)

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

Target: Pore

Pointing: xcen=-25 ycen=-878,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	42,129	131
6302A Velocity 6301.5A	0	42,129	131
6302A Transverse Flux Density	0	42,129	131
6302A Longitudinal Flux Density	0	42,129	131

SOTSP: HOP 497 SOOP burst

2025-04-01T18:41:41 to 2025-04-01T19:46:20

Science Goal: [SOOP: burst SOOP] Solar Orbiter and; DKIST coordinated observation

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

Target: Active Region

Pointing: xcen=437 ycen=299,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	323,162	1023
6302A Velocity 6301.5A	0	323,162	1023
6302A Transverse Flux Density	0	323,162	1023
6302A Longitudinal Flux Density	0	323,162	1023

SOTSP: AR 13912

2024-12-05T17:46:14 to 2024-12-05T17:48:03

Science Goal: AR 13912

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

Target: Active Region

Pointing: xcen=1 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	12,162	40
6302A Velocity 6301.5A	0	12,162	40
6302A Transverse Flux Density	0	12,162	40
6302A Longitudinal Flux Density	0	12,162	40

SOTSP: AR 13878

2024-11-01T01:10:05 to 2024-11-01T01:57:29

Science Goal: Flare watch

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

Target: Active Region

Pointing: xcen=-394 ycen=172,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	235,162	748
6302A Velocity 6301.5A	0	235,162	748
6302A Transverse Flux Density	0	235,162	748
6302A Longitudinal Flux Density	0	235,162	748

SOTSP: Coronal hole

2024-10-31T11:40:05 to 2024-10-31T12:35:23

Science Goal: Coronal hole obs.

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

Target: Coronal Hole

Pointing: xcen=9 ycen=404,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	273,162	863
6302A Velocity 6301.5A	0	273,162	863
6302A Transverse Flux Density	0	273,162	863
6302A Longitudinal Flux Density	0	273,162	863

SOTSP: AR 13878

2024-10-30T01:40:05 to 2024-10-30T02:35:23

Science Goal: AR tracking

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

Target: Active Region

Pointing: xcen=-730 ycen=189,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	275,162	870
6302A Velocity 6301.5A	0	275,162	870
6302A Transverse Flux Density	0	275,162	870
6302A Longitudinal Flux Density	0	275,162	870

IRIS: F2: Equatorial scan (HOP 393), pointing #3/3

2024-09-07T03:02:43 to 2024-09-07T03:52:36

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

Program: F2: Equatorial scan (HOP 393), pointing #3/3

Target: QS

Pointing: xcen=103 ycen=-120,

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	0.62	233,129	80

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

IRIS: Flare watch (AR 13789)

2024-08-17T13:59:23 to 2024-08-17T16:19:42

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

Program: Flare watch (AR 13789)

Target: AR

Pointing: xcen=121 ycen=310,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	880

SOTSP: AR 13751

2024-07-25T16:40:46 to 2024-07-25T17:13:07

Science Goal: flare watch

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

Target: Active Region

Pointing: xcen=881 ycen=-221,

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: AR13751

2024-07-24T11:24:36 to 2024-07-24T16:05:58

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: AR13751

Target: AR

Pointing: xcen=806 ycen=-165,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	600
1400	0.47	61,67	600
2796	0.47	61,67	599

IRIS: SUIT: QS pointing #2

2024-07-16T06:30:13 to 2024-07-16T06:39:06

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 pointing #2

Target: QS

Pointing: xcen=28 ycen=-26,

saaIntervals hiIntervals

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

IRIS: A1: QS Monitoring

2024-07-06T04:20:04 to 2024-07-06T04:38:08

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=-15 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

252787 matches
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