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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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251211 matches
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SOTSP: HOP393

2025-04-05T00:04:31 to 2025-04-05T02:58:15

Science Goal: Cycle 24/25 equatorial transition

Program: Normal 320"x82", 1 side, Q75

Target: Quiet Sun

Pointing: xcen=-6 ycen=76,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	323,81	2039
6302A Velocity 6301.5A	0	323,81	2039
6302A Transverse Flux Density	0	323,81	2039
6302A Longitudinal Flux Density	0	323,81	2039

SOTSP: AR 13961

2025-01-21T00:00:02 to 2025-01-21T00:24:17

Science Goal:

Program: no name

Target: Active Region

Pointing: xcen=146 ycen=-96,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	121,162	384
6302A Velocity 6301.5A	0	121,162	384
6302A Transverse Flux Density	0	121,162	384
6302A Longitudinal Flux Density	0	121,162	384

IRIS: BBSO coordination (large FOV)

2024-08-22T17:01:58 to 2024-08-22T17:16:35

Science Goal: Very large dense 96-step raster 31.35x175 96s Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: BBSO coordination (large FOV)

Target: AR

Pointing: xcen=223 ycen=233,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	203,182	24
2832	0.61	203,182	24
1400	0.61	203,182	24
2796	0.61	203,182	24

IRIS: SUIT: QS pointing #2

2024-07-20T05:08:34 to 2024-07-20T05:17:27

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: QS pointing #2

Target: QS

Pointing: xcen=16 ycen=45,

saaIntervals hiIntervals

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

IRIS: NuSTAR Coordination (HOP 409): AR 13723

2024-07-02T14:00:16 to 2024-07-02T19:58:12

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: NuSTAR Coordination (HOP 409): AR 13723

Target: AR

Pointing: xcen=577 ycen=-366,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	121,129	760
1400	0.47	121,129	760
2796	0.47	121,129	760

IRIS: B1: AR tracking from limb to limb

2024-06-18T04:24:02 to 2024-06-18T04:42:08

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR tracking from limb to limb

Target: AR

Pointing: xcen=838 ycen=-189,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	1.13	247,129	16
1400	1.13	247,129	16
2796	1.13	247,129	16

SOTSP: AR13664

2024-05-14T17:04:54 to 2024-05-14T17:52:18

Science Goal: AR13664

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

Target: Active Region

Pointing: xcen=871 ycen=-367,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	235,162	745
6302A Velocity 6301.5A	0	235,162	745
6302A Transverse Flux Density	0	235,162	745
6302A Longitudinal Flux Density	0	235,162	745

IRIS: DST/HIDA coordination

2024-05-08T04:09:34 to 2024-05-08T07:00:02

Science Goal: Large sit-and-stare 0.3x120 1s Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: DST/HIDA coordination

Target: QS

Pointing: xcen=575 ycen=-9,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.16	120,129	1095

IRIS: High Cadence Obs: AR13590

2024-02-29T19:09:23 to 2024-02-29T22:45:33

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

Program: High Cadence Obs: AR13590

Target: AR

Pointing: xcen=821 ycen=340,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	1575

IRIS: High Cadence Obs: AR13590

2024-02-29T16:39:23 to 2024-02-29T18:23:41

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

Program: High Cadence Obs: AR13590

Target: AR

Pointing: xcen=814 ycen=345,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	59,68	630

IRIS: High Cadence Flare Program (AR13576)

2024-02-08T15:16:27 to 2024-02-08T15:38:08

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

Program: High Cadence Flare Program (AR13576)

Target: AR

Pointing: xcen=-382 ycen=-153,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.03	61,68	630
2796	0.03	61,68	636

IRIS: High Cadence Flare Program (new AR on E limb)

2024-02-01T03:20:07 to 2024-02-01T03:40:47

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

Program: High Cadence Flare Program (new AR on E limb)

Target: AR

Pointing: xcen=-643 ycen=392,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.12	59,68	168

IRIS: Flare Program E AR13514

2023-12-17T11:20:02 to 2023-12-17T11:39:14

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare Program E AR13514

Target: AR

Pointing: xcen=973 ycen=110,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	120

IRIS: NVST Coord: Filament Channel in AR13489

2023-11-27T04:16:12 to 2023-11-27T05:16:02

Science Goal: Very large coarse 2-step raster 2x175 2s Deep x 4 Spatial x 2, Spectral x 2

Program: NVST Coord: Filament Channel in AR13489

Target: AR

Pointing: xcen=674 ycen=-291,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	172,182	173
2832	0.35	172,182	173
1400	0.35	172,182	173
2796	0.35	172,182	173

IRIS: High-cadence flare watch

2023-11-13T04:36:25 to 2023-11-13T05:38:59

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

Program: High-cadence flare watch

Target: AR

Pointing: xcen=869 ycen=140,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	59,68	378

251211 matches
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