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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255184 matches
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IRIS: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

2013-08-20T09:08:49 to 2013-08-20T10:15:29

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: Wobble test at roll -45, E limb

Target: (NONE)

Pointing: xcen=-909 ycen=5,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	200

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

2013-08-16T02:58:20 to 2013-08-16T03:47:12

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

Program: AR 11817, two-step sparse raster

Target: (NONE)

Pointing: xcen=487 ycen=-416,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	56,60	150
2832	1.95	56,60	25
1400	0.33	56,60	150
2796	0.33	56,60	150

IRIS: Large sit-and-stare 0.3"x120" 1s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

2013-08-09T21:29:56 to 2013-08-09T22:14:23

Science Goal: Large sit-and-stare 0.3"x120" 1s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: AR 11809, large sit-and-stare, w/ roll

Target: (NONE)

Pointing: xcen=700 ycen=129,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.3	125,128	150
2832	1.48	125,128	30
1400	0.25	125,128	180
2796	0.25	125,128	180

IRIS: Very large dense raster 132"x175" 400s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

2013-08-09T16:40:21 to 2013-08-09T17:13:52

Science Goal: Very large dense raster 132"x175" 400s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: AR 11809, very large dense raster

Target: (NONE)

Pointing: xcen=576 ycen=153,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.84	310,182	40
1400	0.21	310,182	159
2796	0.17	310,182	199

IRIS: PSP coordination

2021-11-15T20:08:29 to 2021-11-15T20:36:08

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2

Program: PSP coordination

Target: CH

Pointing: xcen=-600 ycen=-465,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	281,182	80
1400	0.35	281,182	80
2796	0.35	281,182	80

IRIS: THEMIS coordination, prominence at NE limb

2019-10-02T13:05:58 to 2019-10-02T15:25:44

Science Goal: Very large coarse 64-step raster 126x175 64s Mg II h/k Deep x 15 Spatial x 2, Spectral x 2

Program: THEMIS coordination, prominence at NE limb

Target: FI

Pointing: xcen=-789 ycen=599,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.27	294,182	512

IRIS: F1: Mid latitude scan (HOP 336), North #3

2018-10-27T22:04:38 to 2018-10-27T22:53:30

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

Program: F1: Mid latitude scan (HOP 336), North #3

Target: QS

Pointing: xcen=51 ycen=566,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	144,129	16
2832	0.61	144,129	15
1400	0.61	144,129	15
2796	0.61	144,129	15

IRIS: Hot loops in unnumbered AR

2017-08-30T23:45:46 to 2017-08-31T03:34:54

Science Goal: Large sparse 32-step raster 31x120 32s C II Si IV Mg II h/k Deep x 60 Spatial x 4, Spectral x 4 Lossless compression

Program: Hot loops in unnumbered AR

Target: AR

Pointing: xcen=-877 ycen=177,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.08	154,132	56
1400	4.08	154,132	56
2796	4.08	154,132	56

IRIS: NSO coordination (IHOP 311)

2017-04-28T13:33:35 to 2017-04-28T16:54:41

Science Goal: Large coarse 4-step raster 6x120 4s Si IV Mg II h/k Mg II w s Deep x 2 FUV spectrally rebinned x 2

Program: NSO coordination (IHOP 311)

Target: AR

Pointing: xcen=198 ycen=-77,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.3	125,129	155
1400	0.22	125,129	929
2796	0.22	125,129	930

IRIS: HOP 306 (IRIS only)

2017-04-12T21:25:31 to 2017-04-12T23:48:17

Science Goal: Large coarse 32-step raster 62x120 32s Deep x 4 FUV spectrally rebinned x 2

Program: HOP 306 (IRIS only)

Target: AR

Pointing: xcen=874 ycen=-13,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,129	400
2832	0.36	183,129	400
1400	0.36	183,129	400
2796	0.36	183,129	400

IRIS: Explosive Event Study

2017-04-11T13:55:38 to 2017-04-11T15:49:50

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: Explosive Event Study

Target: AR

Pointing: xcen=754 ycen=-16,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,128	4000

IRIS: Flare watch on AR12644 (w/ Hinode)

2017-04-05T06:31:33 to 2017-04-05T08:41:36

Science Goal: Large coarse 4-step raster 6x120 4s C II Mg II h/k Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Flare watch on AR12644 (w/ Hinode)

Target: AR

Pointing: xcen=927 ycen=271,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	121,129	480
2796	0.27	121,129	480

IRIS: ALMA coordination - Internetwork (target 2)

2016-12-10T15:04:43 to 2016-12-10T15:55:46

Science Goal: Medium coarse 8-step raster 14x60 8s Si IV Mg II h/k Deep x 2 FUV spectrally rebinned x 4 SJI cadence 10x faster

Program: ALMA coordination - Internetwork (target 2)

Target: QS

Pointing: xcen=377 ycen=319,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.11	75,66	484
2796	0.11	75,66	484

IRIS: QS deep spectra with EIS

2016-11-17T17:59:44 to 2016-11-17T18:58:57

Science Goal: Large sparse 8-step raster 7x120 8s Si IV Mg II h/k Mg II w s Deep x 30 Lossless compression

Program: QS deep spectra with EIS

Target: QS

Pointing: xcen=718 ycen=-155,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	4.23	128,130	14
1400	1.42	128,130	42
2796	1.06	128,130	56

IRIS: SST coordination program F CHROMIS, plage in AR12597

2016-09-27T12:09:28 to 2016-09-27T18:02:21

Science Goal: Large dense 128-step raster 42.2x120 128s Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 1 Lossless compression

Program: SST coordination program F CHROMIS, plage in AR12597

Target: AR

Pointing: xcen=656 ycen=-309,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	165,129	640
2796	0.55	165,129	640

255184 matches
prev 1...369 370 [371] 372 373 374 375 376 377 378 ...17013 next