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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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255867 matches
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IRIS: High-Cadence Flare Program, AR 13981

2025-02-08T23:32:22 to 2025-02-09T00:30:25

Science Goal: High-Cadence Flare Program: .15 sec, flare linelist, C II slow

Program: High-Cadence Flare Program, AR 13981

Target: AR

Pointing: xcen=804 ycen=176,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	418

IRIS: SUIT AR 2/2

2025-01-20T03:55:25 to 2025-01-20T04:04:18

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 2/2

Target: AR

Pointing: xcen=-19 ycen=-58,

saaIntervals hiIntervals

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

SOTSP: AR 13956 Obs.

2025-01-15T23:30:28 to 2025-01-16T00:02:49

Science Goal: AR 13956 Obs.

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

Target: Active Region

Pointing: xcen=629 ycen=114,

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: High-cadence flare program, AR 13956

2025-01-14T10:01:41 to 2025-01-14T10:59:20

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

Program: High-cadence flare program, AR 13956

Target: AR

Pointing: xcen=351 ycen=158,

saaIntervals hiIntervals

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

IRIS: AR 13947 tracking from limb to limb

2025-01-10T02:26:57 to 2025-01-10T03:15:54

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

Program: AR 13947 tracking from limb to limb

Target: AR

Pointing: xcen=359 ycen=261,

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: 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

SOTSP: AR13947

2025-01-05T22:25:05 to 2025-01-05T22:57:25

Science Goal:

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

Target: Pore

Pointing: xcen=-523 ycen=184,

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 on new AR 13932

2024-12-26T01:30:40 to 2024-12-26T02:27:03

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

Program: Flare study on new AR 13932

Target: AR

Pointing: xcen=-20 ycen=-279,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	344

IRIS: SUIT/Aditya-L1 coordination QS #2

2024-12-20T06:40:23 to 2024-12-20T06:49:15

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/Aditya-L1 coordination QS #2

Target: QS

Pointing: xcen=82 ycen=39,

saaIntervals hiIntervals

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

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: Fl watch (AR 13917) Med raster low tel.

2024-12-09T19:24:02 to 2024-12-09T20:21:15

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 Spatial x 2, Spectral x 2

Program: Fl watch (AR 13917) Med raster low tel.

Target: AR

Pointing: xcen=-4 ycen=-136,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,68	368

IRIS: High-cadence flare watch

2024-11-27T03:02:38 to 2024-11-27T03:47:17

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

Program: High-cadence flare watch

Target: AR

Pointing: xcen=-377 ycen=-286,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.02	59,68	2742

SOTSP: HOP 495 AR13893

2024-11-18T16:00:04 to 2024-11-18T16:47:29

Science Goal: HOP 495 AR13893

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

Target: Active Region

Pointing: xcen=-34 ycen=-393,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	236,162	749
6302A Velocity 6301.5A	0	236,162	749
6302A Transverse Flux Density	0	236,162	749
6302A Longitudinal Flux Density	0	236,162	749

IRIS: Calib 14: Wobble (no roll), pointing 2

2024-11-17T03:16:04 to 2024-11-17T04:24:44

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: Calib 14: Wobble (no roll), pointing 2

Target: QS

Pointing: xcen=-44 ycen=965,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	206

SOTSP:

2024-11-07T11:36:10 to 2024-11-07T14:29:43

Science Goal:

Program: Fast deep mode, 2048 slit position, LIMB ONLY

Target:

Pointing: xcen=-22 ycen=864,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	322,162	1019
6302A Velocity 6301.5A	0	322,162	1019
6302A Transverse Flux Density	0	322,162	1019
6302A Longitudinal Flux Density	0	322,162	1019

255867 matches
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