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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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250688 matches
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XRT: AR Obs 1 withoutAUTO

2025-03-08T11:27:29 to 2025-03-08T17:48:38

Science Goal:

Program: XOB:1D2A; AR - Standard Core - (Filter-Ratio with Al/poly and thin-Be long/short pairs) with PFB, 384x384 at 1064 1048, thin-Be, and Al/poly context, with G-band (1ms/1ms VLS=CLS), 180 cad (1CD7)

Target: AR

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_med+Open	0.75	395,395	9
Be_thin+Open	75.89	395,395	3
Open+Be_thick	0.61	395,395	10
Open+Gband	31.34	396,396	12
Open+Ti_poly	68.95	395,395	6
Al_poly+Open	14.38	395,395	25

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: Coronal Nanojet Study of AR13981

2025-02-12T03:08:46 to 2025-02-12T03:57:25

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

Program: Coronal Nanojet Study of AR13981

Target: AR

Pointing: xcen=985 ycen=143,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	304

IRIS: BBSO Coord of Unnamed AR on East Limb

2025-02-11T20:49:39 to 2025-02-11T22:09:20

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=-794 ycen=-95,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.02	65,69	78
1400	0.2	65,69	390
2796	0.17	65,69	468

IRIS: Coronal Nanojet Study of AR13981

2025-02-11T14:21:36 to 2025-02-11T15:39:25

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

Program: Coronal Nanojet Study of AR13981

Target: AR

Pointing: xcen=980 ycen=142,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	488

IRIS: Flare study C, AR 13981

2025-02-09T18:42:22 to 2025-02-09T19:56:21

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

Program: Flare study C, AR 13981

Target: AR

Pointing: xcen=888 ycen=135,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	464

XRT: CME Wtach 600s 5 w Frecal

2025-02-08T06:36:59 to 2025-02-08T17:41:09

Science Goal:

Program: XOB:1CED; CME watch - 4x4 - AEC 2/3 - 2-filter (Be-thin, Al-poly) - G-band (1x1,512x512,1ms) - Leak (1x1,512x512,1ms) - 600s cad (G-band/Leak first) (1C92)

Target: AR

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_med+Open	13.64	2,107,2,107	40
Be_thin+Open	12.24	2,107,2,107	10
Open+Al_thick	0.56	395,395	2
Open+Be_thick	1.63	395,395	2
Open+Gband	33.35	528,528	20
Al_poly+Open	11.87	2,107,2,107	2

IRIS: BBSO coordination, AR 13981

2025-02-07T18:10:39 to 2025-02-07T19:21:34

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=564 ycen=201,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.03	176,182	69
1400	0.21	176,182	345
2796	0.17	176,182	414

XRT: CME Wtach 600s 4

2025-02-07T18:06:56 to 2025-02-26T17:54:55

Science Goal:

Program: XOB:1C92; CME watch - 4x4 - AEC 2/3 - 2-filter (Be-thin, Al-poly) - G-band (1x1,512x512,1ms) - Leak (1x1,512x512,1ms) - 600s cad (G-band/Leak first) (1C92)

Target: AR

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Open+Al_mesh	0.1	2,107,2,107	2
Open+Gband	0.49	2,114,2,114	2
Al_poly+Open	0.1	2,107,2,107	2

XRT: CME Wtach 600s 4

2025-02-07T16:07:28 to 2025-02-07T18:03:04

Science Goal:

Program: XOB:1C92; CME watch - 4x4 - AEC 2/3 - 2-filter (Be-thin, Al-poly) - G-band (1x1,512x512,1ms) - Leak (1x1,512x512,1ms) - 600s cad (G-band/Leak first) (1C92)

Target: AR

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_thin+Open	13.82	2,107,2,107	8
Open+Gband	0.04	528,528	2
Al_poly+Open	8.06	2,107,2,107	13

XRT: AR Obs 2

2025-02-05T18:09:00 to 2025-02-05T18:10:38

Science Goal:

Program: XOB:1C96; AR - Standard Core - (Filter-Ratio with Al/poly and thin-Be long/short pairs) with PFB, 384x384 at 1064 1048, thin-Be, and Al/poly context, with G-band (1ms/1ms VLS=CLS), 180 cad (1CD7)

Target: AR

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Open+Al_mesh	0.1	2,107,2,107	2
Open+Gband	0.53	2,114,2,114	2
Al_poly+Open	0.1	2,107,2,107	2

IRIS: BBSO coordination, AR13976

2025-01-30T22:29:47 to 2025-01-30T23:35:18

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=-645 ycen=285,

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

XRT: AR Obs 300s 1

2025-01-28T11:51:59 to 2025-01-28T17:48:53

Science Goal:

Program: XOB:1C96; AR - Standard Core - (Filter-Ratio with Al/poly and thin-Be long/short pairs) with PFB, 384x384 at 1064 1048, thin-Be, and Al/poly context, with G-band (1ms/1ms VLS=CLS), 300 cad (1BFE)

Target: AR

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_med+Open	0.9	395,395	3
Open+Be_thick	0.61	395,395	2
Open+Gband	35.59	396,396	8
Open+Ti_poly	83.04	395,395	4
Al_poly+Open	0.55	2,107,2,107	655

IRIS: Flare watch program C, AR 13969

2025-01-27T21:40:58 to 2025-01-27T22:44:45

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

Program: Flare watch program C, AR 13969

Target: AR

Pointing: xcen=727 ycen=-50,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	400

IRIS: ribbons and hot plasma

2025-01-17T22:10:55 to 2025-01-17T23:05:59

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

Program: ribbons and hot plasma

Target: AR

Pointing: xcen=-533 ycen=-90,

saaIntervals hiIntervals

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

250688 matches
prev 1...12113 12114 12115 12116 [12117] 12118 12119 12120 12121 12122 ...16713 next