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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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255696 matches
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SOTSP: AR14048

2025-04-04T00:31:15 to 2025-04-04T01:18:38

Science Goal: AR tracking

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

Target: Pore

Pointing: xcen=-215 ycen=-191,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	238,162	750
6302A Velocity 6301.5A	0	238,162	750
6302A Transverse Flux Density	0	238,162	750
6302A Longitudinal Flux Density	0	238,162	750

SOTSP: null

2025-03-04T00:44:43 to 2025-03-04T00:52:01

Science Goal:

Program:

Target:

Pointing: xcen=610 ycen=361,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	63,122	200
6302A Velocity 6301.5A	0	63,122	200
6302A Transverse Flux Density	0	63,122	200
6302A Longitudinal Flux Density	0	63,122	200

IRIS: SUIT/Aditya-L1 Coord, AR 1 (AR13990)

2025-02-16T04:46:23 to 2025-02-16T04:57:29

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/Aditya-L1 Coord, AR 1 (AR13990)

Target: AR

Pointing: xcen=2 ycen=-47,

saaIntervals hiIntervals

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

IRIS: Flare watch program B, AR 13969

2025-01-27T15:12:37 to 2025-01-27T16:16:23

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 watch program B, AR 13969

Target: AR

Pointing: xcen=697 ycen=-38,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,66	136
1400	0.47	61,66	136
2796	0.47	61,66	136

IRIS: Flare watch program B, AR 13969

2025-01-27T08:44:15 to 2025-01-27T09:48:01

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 watch program B, AR 13969

Target: AR

Pointing: xcen=653 ycen=-34,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,66	136
1400	0.47	61,66	136
2796	0.47	61,66	136

IRIS: High cadence flare program, AR 13961

2025-01-25T22:45:14 to 2025-01-25T23:46:17

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

Program: High cadence flare program, AR 13961

Target: AR

Pointing: xcen=933 ycen=-127,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.01	59,68	4220

IRIS: High cadence flare program, AR 13961

2025-01-24T16:00:28 to 2025-01-24T16:46:41

Science Goal: High-Cadence Flare Program: .15 sec, small linelist, C II always

Program: High cadence flare program, AR 13961

Target: AR

Pointing: xcen=817 ycen=-100,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.01	59,68	3587

IRIS: B2 QS tracking

2025-01-23T06:01:41 to 2025-01-23T06:11:17

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

Program: B2 QS tracking

Target: QS

Pointing: xcen=-615 ycen=51,

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: Off-limb Flare Study

2025-01-02T19:38:54 to 2025-01-02T20:28:36

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

Program: Off-limb Flare Study

Target: AR

Pointing: xcen=983 ycen=203,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	312

IRIS: PSP/NuSTAR coordination (HOP 409)

2024-12-23T18:28:55 to 2024-12-23T19:25:54

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: PSP/NuSTAR coordination (HOP 409)

Target: AR

Pointing: xcen=-521 ycen=-202,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	121,130	121
1400	0.47	121,130	121
2796	0.47	121,130	121

IRIS: B2: QS tracking from limb to limb

2024-12-17T10:19:32 to 2024-12-17T10:29:07

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=778 ycen=-369,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

IRIS: AR watch new E AR

2024-12-08T15:52:49 to 2024-12-08T16:50:12

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

Program: AR watch new E AR

Target: AR

Pointing: xcen=-790 ycen=371,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	360

SOTSP: AR 13912

2024-12-07T14:00:02 to 2024-12-07T14:47:26

Science Goal: AR 13912

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

Target: Active Region

Pointing: xcen=573 ycen=-153,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	237,162	748
6302A Velocity 6301.5A	0	237,162	748
6302A Transverse Flux Density	0	237,162	748
6302A Longitudinal Flux Density	0	237,162	748

SOTSP: AR 13912

2024-12-06T19:06:13 to 2024-12-06T19:53:37

Science Goal:

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

Target: Pore

Pointing: xcen=370 ycen=-155,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	83,162	262
6302A Velocity 6301.5A	0	83,162	262
6302A Transverse Flux Density	0	83,162	262
6302A Longitudinal Flux Density	0	83,162	262

IRIS: High-cadence flare watch

2024-11-29T19:47:59 to 2024-11-29T20:43:36

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

Program: High-cadence flare watch

Target: AR

Pointing: xcen=-512 ycen=267,

saaIntervals hiIntervals

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

255696 matches
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