Popular

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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252700 matches
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IRIS: Plage near PIL in AR 11909

2013-12-03T16:15:10 to 2013-12-03T16:56:51

Science Goal: Large sit-and-stare 0.3x120 1s Deep x 4 FUV spectrally rebinned x 2

Program: Plage near PIL in AR 11909

Target: AR

Pointing: xcen=75 ycen=-338,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	121,129	116
2832	0.36	121,129	117
1400	0.36	121,129	116
2796	0.36	121,129	117

IRIS: Filament. Very large dense rater, full readout

2013-11-20T12:33:32 to 2013-11-20T13:22:10

Science Goal: Very large dense 64-step raster 20.8x175 64s C II Si IV Mg II h/k Mg II w s Deep x 8 SJI cadence 3x faster

Program: Filament. Very large dense rater, full readout

Target: FI

Pointing: xcen=459 ycen=384,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	191,182	80
2832	2.43	191,182	20
1400	0.61	191,182	80
2796	0.61	191,182	80

IRIS: Full Disk Mosaic Primer

2013-09-30T11:21:30 to 2013-09-30T11:24:20

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 2 Spatial x 2, Spectral x 2 SJI cadence 0.25x faster

Program: Full Disk Mosaic Primer

Target: (NONE)

Pointing: xcen=-6 ycen=16,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.71	289,182	4
2832	0.71	289,182	4
1400	0.71	289,182	4
2796	0.71	289,182	4

IRIS: throughput monitoring

2013-09-20T04:19:11 to 2013-09-20T04:36:17

Science Goal: Large coarse raster 126"x120" 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: throughput monitoring

Target: (NONE)

Pointing: xcen=57 ycen=-127,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.25	251,128	13
2832	4.27	251,128	4
1400	1.14	251,128	15
2796	1.07	251,128	16

IRIS: Two-step sparse raster 1"x50" 2s C II Si IV Mg II h/k Mg II w s Deep x 4

2013-08-13T12:29:41 to 2013-08-13T13:08:50

Science Goal: Two-step sparse raster 1"x50" 2s C II Si IV Mg II h/k Mg II w s Deep x 4

Program: AR 11817, two-step sparse raster

Target: (NONE)

Pointing: xcen=-50 ycen=-329,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	56,60	114
2832	2.07	56,60	19
1400	0.33	56,60	118
2796	0.35	56,60	113

IRIS:

2013-08-08T12:19:59 to 2013-08-08T12:36:56

Science Goal: Large coarse raster 126"x120" 64s C II Si IV Mg II h/k Mg II w s Deep x 15 Spatial x 1, Spectral x 2 SJI cadence 0.5x faster

Program:

Target: (NONE)

Pointing: xcen=0 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.06	250,129	16
2832	4.24	250,129	4
1400	1.06	250,129	16
2796	1.06	250,129	16

IRIS: BBSO coordination, AR13014

2022-05-21T16:59:41 to 2022-05-21T21:59:25

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination, AR13014

Target: AR

Pointing: xcen=285 ycen=387,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	888
2832	2.03	137,129	148
1400	0.34	137,129	888
2796	0.34	137,129	888

IRIS: BBSO coordination, AR13007

2022-05-13T17:03:41 to 2022-05-13T21:53:17

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination, AR13007

Target: AR

Pointing: xcen=-157 ycen=-345,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	858
2832	2.03	137,129	143
1400	0.34	137,129	858
2796	0.34	137,129	858

IRIS: Low-telemetry Flare Watch of AR13004

2022-05-09T13:09:38 to 2022-05-09T16:47:45

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 15 Spatial x 2, Spectral x 2

Program: Low-telemetry Flare Watch of AR13004

Target: AR

Pointing: xcen=875 ycen=-239,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	73,68	800

IRIS: BBSO coordination, AR 12835

2021-07-01T16:59:28 to 2021-07-01T23:00:51

Science Goal: Large coarse 4-step raster 6x120 4s Deep x 4 Spatial x 2, Spectral x 2 Lossless compression

Program: BBSO coordination, AR 12835

Target: AR

Pointing: xcen=192 ycen=-329,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	129,129	1050
2832	0.34	129,129	1050
1400	0.34	129,129	1050
2796	0.34	129,129	1050

IRIS: BBSO coordination

2021-06-24T16:51:54 to 2021-06-24T23:00:30

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination

Target: AR

Pointing: xcen=-754 ycen=390,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	1092
2832	2.03	137,129	182
1400	0.34	137,129	1092
2796	0.34	137,129	1092

IRIS: BBSO Coordination: QS Target

2020-08-08T19:12:52 to 2020-08-08T21:11:44

Science Goal: Very large coarse 8-step raster 14x175 8s Deep x 15 Spatial x 2, Spectral x 2

Program: BBSO Coordination: QS Target

Target: QS

Pointing: xcen=-752 ycen=-3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	184,182	110
2832	1.08	184,182	110
1400	1.08	184,182	110
2796	1.08	184,182	110

IRIS: HOP 307: Tracking AR12760 w/ Hinode

2020-04-29T14:23:37 to 2020-04-29T16:01:31

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 307: Tracking AR12760 w/ Hinode

Target: AR

Pointing: xcen=168 ycen=-61,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	160
2832	0.61	281,182	160
1400	0.61	281,182	160
2796	0.61	281,182	160

IRIS: BBSO Coordination

2019-07-04T20:14:15 to 2019-07-04T21:36:37

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: BBSO Coordination

Target: FI

Pointing: xcen=362 ycen=15,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	281,182	400
2832	0.21	281,182	399
1400	0.21	281,182	400
2796	0.21	281,182	400

IRIS: Filament tracking

2018-09-25T04:47:54 to 2018-09-25T05:53:47

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Filament tracking

Target: FI

Pointing: xcen=322 ycen=516,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	281,182	320
2832	0.21	281,182	320
1400	0.21	281,182	320
2796	0.21	281,182	320

252700 matches
prev 1...505 506 507 508 509 510 511 [512] 513 514 ...16847 next