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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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255755 matches
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IRIS: Flare Watch Study B

2025-04-07T14:00:30 to 2025-04-07T20:01:36

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 Study B

Target: AR

Pointing: xcen=489 ycen=-180,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	770
1400	0.47	61,67	769
2796	0.47	61,67	770

IRIS: C1: North Pole

2025-04-05T06:26:37 to 2025-04-05T07:00:48

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: C1: North Pole

Target: QS

Pointing: xcen=-2 ycen=936,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	2.14	295,182	16
1400	2.14	295,182	16
2796	2.14	295,182	16

IRIS: SUIT QS 2/2

2025-04-05T05:27:19 to 2025-04-05T05:36:12

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 2/2

Target: QS

Pointing: xcen=45 ycen=76,

saaIntervals hiIntervals

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

IRIS: SUIT AR 2/2 AR 14048

2025-04-04T14:44:22 to 2025-04-04T14:53:15

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 AR 2/2 AR 14048

Target: AR

Pointing: xcen=-81 ycen=-154,

saaIntervals hiIntervals

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

IRIS: SUIT QS 1/2

2025-04-01T10:04:08 to 2025-04-01T10:15:13

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 1/2

Target: QS

Pointing: xcen=104 ycen=-81,

saaIntervals hiIntervals

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

IRIS: SUIT AR 14042 1/2

2025-03-29T05:26:22 to 2025-03-29T05:37:28

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 14042 1/2

Target: AR

Pointing: xcen=301 ycen=-63,

saaIntervals hiIntervals

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

SOTSP: HOP502 (SOOP SW and CH)

2025-03-25T18:17:22 to 2025-03-25T18:49:44

Science Goal: HOP502 (SOOP SW and CH)

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

Target:

Pointing: xcen=361 ycen=17,

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: SUIT/Aditya-L1 Coordination, QS 1

2025-03-06T04:47:12 to 2025-03-06T04:58:17

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 1

Target: QS

Pointing: xcen=10 ycen=3,

saaIntervals hiIntervals

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

IRIS: Flare Ribbon Spatial/Temporal Study (AR14006)

2025-03-01T03:05:10 to 2025-03-01T03:57:59

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Flare Ribbon Spatial/Temporal Study (AR14006)

Target: AR

Pointing: xcen=130 ycen=415,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,128	1849

IRIS: High Cadence Flare Obs: AR13996

2025-02-21T06:49:22 to 2025-02-21T10:00:38

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

Program: High Cadence Flare Obs: AR13996

Target: AR

Pointing: xcen=95 ycen=-148,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	59,68	1155

IRIS: SUIT/Aditya-L1 Coord, QS 2

2025-02-16T04:27:47 to 2025-02-16T04:36:40

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/Aditya-L1 Coord, QS 2

Target: QS

Pointing: xcen=13 ycen=155,

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

2025-02-13T06:54:55 to 2025-02-13T07:04:31

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=-388 ycen=-344,

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: AR #1

2025-02-09T07:41:58 to 2025-02-09T07:53:04

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=-48 ycen=201,

saaIntervals hiIntervals

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

IRIS: High-Cadence Flare Program, AR 13981

2025-02-08T15:12:33 to 2025-02-08T16:24:36

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

Program: High-Cadence Flare Program, AR 13981

Target: AR

Pointing: xcen=772 ycen=205,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	525

IRIS: SUIT coordination: AR #1

2025-02-07T06:09:22 to 2025-02-07T06:20:28

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=-32 ycen=-198,

saaIntervals hiIntervals

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

255755 matches
prev 1...5529 5530 5531 5532 5533 5534 [5535] 5536 5537 5538 ...17051 next