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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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241919 matches
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IRIS: BBSO Coord of AR13987/AR13992

2025-02-14T17:30:00 to 2025-02-14T19:19:37

Science Goal: Large coarse 64-step raster 126x120 64s Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2

Program: BBSO Coord of AR13987/AR13992

Target: AR

Pointing: xcen=566 ycen=-12,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.69	249,129	160
1400	0.23	249,129	480
2796	0.17	249,129	640

IRIS: Low-telemetry Flare Watch of AR13992

2025-02-14T11:25:19 to 2025-02-14T17:18:45

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

Program: Low-telemetry Flare Watch of AR13992

Target: AR

Pointing: xcen=545 ycen=-6,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,68	2272

IRIS: Flare Watch of AR13992

2025-02-14T06:43:53 to 2025-02-14T11:00:18

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

Program: Flare Watch of AR13992

Target: AR

Pointing: xcen=509 ycen=-2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	1608

IRIS: BBSO Coord on PIL of AR13987

2025-02-13T17:30:00 to 2025-02-13T22:49:47

Science Goal: Medium coarse 2-step raster 2x60 2s Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2

Program: BBSO Coord on PIL of AR13987

Target: AR

Pointing: xcen=338 ycen=-5,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.02	65,69	313
1400	0.2	65,69	1565
2796	0.17	65,69	1878

AIA: null

2025-02-13T09:35:02 to 2025-02-13T12:42:53

Science Goal: ssw_service_250408_081648_18951

Program:

Target:

Pointing: xcen=301 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
304	0.2	400,400	940
1600	0.4	400,400	470

IRIS: BBSO Coord of Unnamed AR on East Limb

2025-02-11T22:26:44 to 2025-02-11T23:30:04

Science Goal: Medium coarse 2-step raster 2x60 2s Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2

Program: BBSO Coord of Unnamed AR on East Limb

Target: AR

Pointing: xcen=-788 ycen=-97,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.02	64,69	62
1400	0.2	64,69	310
2796	0.17	64,69	372

IRIS: Coronal nanojets, AR 13981

2025-02-11T00:02:09 to 2025-02-11T01:04:54

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

Program: Coronal nanojets, AR 13981

Target: AR

Pointing: xcen=977 ycen=123,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	392

IRIS: BBSO coordination, AR 13983

2025-02-10T20:34:51 to 2025-02-10T21:50:27

Science Goal: Medium coarse 2-step raster 2x60 2s Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2

Program: BBSO coordination, AR 13983

Target: AR

Pointing: xcen=297 ycen=190,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.02	65,69	74
1400	0.2	65,69	370
2796	0.17	65,69	444

IRIS: BBSO coordination, AR 13983

2025-02-10T18:57:50 to 2025-02-10T20:13:26

Science Goal: Medium coarse 2-step raster 2x60 2s Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2

Program: BBSO coordination, AR 13983

Target: AR

Pointing: xcen=282 ycen=183,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.02	65,70	74
1400	0.2	65,70	370
2796	0.17	65,70	444

IRIS: BBSO coordination, AR 13983

2025-02-10T17:39:15 to 2025-02-10T18:36:27

Science Goal: Medium coarse 2-step raster 2x60 2s Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2

Program: BBSO coordination, AR 13983

Target: AR

Pointing: xcen=270 ycen=189,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.02	65,69	56
1400	0.2	65,69	280
2796	0.17	65,69	336

IRIS: BBSO coordination, AR 13981

2025-02-04T22:13:45 to 2025-02-04T23:21:35

Science Goal: Very large coarse 4-step raster 6x175 4s Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2

Program: BBSO coordination, AR 13981

Target: AR

Pointing: xcen=-2 ycen=229,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.03	176,182	66
1400	0.21	176,182	330
2796	0.17	176,182	396

IRIS: BBSO coordination, AR 13981

2025-02-04T18:59:36 to 2025-02-04T20:07:26

Science Goal: Very large coarse 4-step raster 6x175 4s Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2

Program: BBSO coordination, AR 13981

Target: AR

Pointing: xcen=-37 ycen=230,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.03	176,182	66
1400	0.21	176,182	330
2796	0.17	176,182	396

AIA: null

2025-02-03T02:21:50 to 2025-02-03T05:33:53

Science Goal: ssw_service_250408_211834_18256

Program:

Target:

Pointing: xcen=-407 ycen=196,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
304	0.2	400,400	960
1600	0.4	400,400	480

IRIS: Flare watch program C, AR13976

2025-02-02T18:27:21 to 2025-02-02T19:33:41

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

Program: Flare watch program C, AR13976

Target: AR

Pointing: xcen=-87 ycen=313,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	416

IRIS: BBSO coordination, AR13976

2025-01-31T19:31:53 to 2025-01-31T20:37:24

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 2, Spectral x 2

Program: BBSO coordination, AR13976

Target: AR

Pointing: xcen=-490 ycen=309,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.24	135,129	53
1400	0.21	135,129	318
2796	0.21	135,129	318

241919 matches
prev 1...16105 16106 16107 16108 16109 [16110] 16111 16112 16113 16114 ...16128 next