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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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257090 matches
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IRIS: SUIT/Aditya-L1 Coordination, QS2

2024-06-08T05:30:51 to 2024-06-08T05:39:43

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, QS2

Target: QS

Pointing: xcen=21 ycen=-12,

saaIntervals hiIntervals

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

IRIS: F2: Equatorial Scan (HOP 393) 1/3

2024-06-08T00:09:51 to 2024-06-08T00:58:43

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 2

Program: F2: Equatorial Scan (HOP 393) 1/3

Target: QS

Pointing: xcen=-99 ycen=-2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	234,129	80
2832	0.61	234,129	80
1400	0.61	234,129	80
2796	0.61	234,129	80

IRIS: Sit-and-stare Studies of Ribbons and Hot Plasma on AR13697

2024-06-05T22:48:04 to 2024-06-05T23:58:24

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: Sit-and-stare Studies of Ribbons and Hot Plasma on AR13697

Target: AR

Pointing: xcen=453 ycen=-290,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	150
1400	0.47	61,67	150
2796	0.47	61,67	150

IRIS: B2: QS Tracking from Limb to Limb

2024-05-26T06:09:16 to 2024-05-26T06:18:52

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=-721 ycen=-416,

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: Flare Watch (AR 13628)

2024-04-06T07:54:36 to 2024-04-06T19:25:49

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 Spatial x 1, Spectral x 2

Program: Flare Watch (AR 13628)

Target: AR

Pointing: xcen=-603 ycen=206,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.46	62,67	1500
1400	0.46	62,67	1500
2796	0.46	62,67	1500

IRIS: SUIT, QS 1

2024-03-27T04:47:46 to 2024-03-27T04:58:51

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

Target: QS

Pointing: xcen=22 ycen=51,

saaIntervals hiIntervals

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

IRIS: SUIT Coordination: QS 1

2024-03-10T05:49:23 to 2024-03-10T06:00:28

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: QS 1

Target: QS

Pointing: xcen=3 ycen=151,

saaIntervals hiIntervals

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

IRIS: High-Cadence Flare Program

2024-02-25T19:14:55 to 2024-02-25T21:53:27

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

Program: High-Cadence Flare Program

Target: AR

Pointing: xcen=118 ycen=398,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	1155

IRIS: HOP 244: Off Limb Flare Study (AR13575)

2024-02-08T22:26:01 to 2024-02-08T23:42:33

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

Program: HOP 244: Off Limb Flare Study (AR13575)

Target: AR

Pointing: xcen=823 ycen=-597,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	480

IRIS: Flare Program E AR13514

2023-12-17T17:02:11 to 2023-12-17T18:08:31

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

Program: Flare Program E AR13514

Target: AR

Pointing: xcen=968 ycen=89,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,66	416

IRIS: Flare watch, AR 13511

2023-12-06T12:02:22 to 2023-12-06T13:00:47

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

Program: Flare watch, AR 13511

Target: AR

Pointing: xcen=132 ycen=-383,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.02	59,68	3586

IRIS: Off limb falre study, AR 13500

2023-12-05T22:54:48 to 2023-12-06T00:02:40

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

Program: Off limb falre study, AR 13500

Target: AR

Pointing: xcen=920 ycen=-322,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	424

IRIS: Coronal nanojets

2023-11-30T23:04:47 to 2023-11-30T23:59:51

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

Program: Coronal nanojets

Target: AR

Pointing: xcen=472 ycen=-296,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	344

IRIS: Coordination with GREGOR

2023-11-09T07:34:15 to 2023-11-09T07:37:25

Science Goal: Medium dense 32-step raster 10.24x60 32s C II Si IV Mg II h/k Mg II w s Deep x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: Coordination with GREGOR

Target: AR

Pointing: xcen=462 ycen=-303,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.4	72,66	8
2832	1.58	72,66	2
1400	0.4	72,66	8
2796	0.4	72,66	8

IRIS: High-cadence flare watch

2023-11-08T02:57:32 to 2023-11-08T03:44:32

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

Program: High-cadence flare watch

Target: AR

Pointing: xcen=-136 ycen=294,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.03	61,68	1365
2796	0.03	61,68	1378

257090 matches
prev 1...3417 3418 [3419] 3420 3421 3422 3423 3424 3425 3426 ...17140 next