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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252405 matches
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IRIS: Pointing for AR 11944

2014-01-03T17:08:46 to 2014-01-03T17:09:23

Science Goal: Large coarse 4-step raster 6x120 4s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Pointing for AR 11944

Target: AR

Pointing: xcen=-817 ycen=-111,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	2
2796	0.31	127,129	2

IRIS: Flare watch at AR11934: SOT coordination

2013-12-30T04:03:09 to 2013-12-30T04:41:38

Science Goal: Large coarse 64-step raster 126x120 64s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch at AR11934: SOT coordination

Target: AR

Pointing: xcen=712 ycen=-266,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.3	246,129	128
2796	0.3	246,129	128

IRIS: Raster scans of solar tornado

2013-12-27T07:44:14 to 2013-12-27T08:36:35

Science Goal: Very large sparse 64-step raster 63x175 64s Si IV Mg II h/k Deep x 15

Program: Raster scans of solar tornado

Target: FI

Pointing: xcen=854 ycen=529,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	232,182	96
2796	0.55	232,182	96

IRIS: AR11899, Large sparse 64-step raster

2013-11-21T16:23:43 to 2013-11-21T17:09:30

Science Goal: Large sparse 64-step raster 63x120 64s C II Si IV Mg II h/k Mg II w s Deep x 4 SJI cadence 10x faster

Program: AR11899, Large sparse 64-step raster

Target: AR

Pointing: xcen=602 ycen=75,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.32	184,128	144
2832	1.27	184,128	36
1400	0.32	184,128	143
2796	0.32	184,128	144

IRIS: AR11897 large sit-and-stare, neutral line

2013-11-17T14:44:38 to 2013-11-17T15:30:16

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 8 SJI cadence 10x faster

Program: AR11897 large sit-and-stare, neutral line

Target: AR

Pointing: xcen=152 ycen=-373,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	120,129	144
2796	0.32	120,129	144

IRIS: Full-frame reference spectrum of QS

2013-10-20T00:15:30 to 2013-10-20T01:06:51

Science Goal: Dense synoptic raster 31.35x175 96s Si IV Mg II h/k Deep x 30

Program: Full-frame reference spectrum of QS

Target: QS

Pointing: xcen=231 ycen=-31,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.07	202,182	48
2796	1.07	202,182	48

IRIS: Throughput Monitoring (Near Disk) Center

2013-10-10T04:20:22 to 2013-10-10T04:38:24

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

Program: Throughput Monitoring (Near Disk) Center

Target: QS

Pointing: xcen=88 ycen=80,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.51	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: AR/Flare Observation

2013-10-08T05:20:01 to 2013-10-08T10:22:50

Science Goal: Large sit-and-stare 0.3x120 1s C II Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: AR/Flare Observation

Target: AR

Pointing: xcen=2 ycen=28,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	120,129	972
2796	0.31	120,129	975

IRIS: wobble, 90 deg roll, N pole

2013-09-03T16:14:44 to 2013-09-03T19:34:44

Science Goal: SJI MgIIw (10s exp) and SiIV (6s exp), 20s cad, for wobble calibration

Program: wobble, 90 deg roll, N pole

Target: (NONE)

Pointing: xcen=7 ycen=925,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.34	174,182	586
1400	0.34	174,182	586

IRIS: Wobble phase test at -90 degrees

2013-08-29T20:16:12 to 2013-08-29T21:56:12

Science Goal: SJI MgIIw (10s exp) and SiIV (6s exp), 20s cad, for wobble calibration

Program: Wobble phase test at -90 degrees

Target: (NONE)

Pointing: xcen=-954 ycen=-3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	300
1400	0.33	174,182	300

IRIS: Four-step sparse raster 3"x50" 4s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

2013-08-16T06:23:15 to 2013-08-16T06:52:34

Science Goal: Four-step sparse raster 3"x50" 4s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: AR 11817, four-step sparse raster

Target: (NONE)

Pointing: xcen=525 ycen=-416,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	58,60	86
2832	2.11	58,60	14
1400	0.34	58,60	87
2796	0.35	58,60	85

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: Test Programs AR1

2022-02-28T18:06:45 to 2022-02-28T19:37:39

Science Goal: Large sparse 16-step raster 15x120 16s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: Test Programs AR1

Target: AR

Pointing: xcen=312 ycen=360,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	136,129	504
2796	0.18	136,129	504

IRIS: BBSO coordination

2021-06-13T17:13:22 to 2021-06-13T19:29:31

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

Program: BBSO coordination

Target: AR

Pointing: xcen=-175 ycen=-373,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	184,182	126
2832	1.08	184,182	126
1400	1.08	184,182	126
2796	1.08	184,182	126

IRIS: BBSO coordination - disk centre

2019-07-11T18:57:55 to 2019-07-11T20:16:29

Science Goal: Medium sparse 4-step raster 3x60 4s Si IV Mg II h/k Mg II w Deep x 8 FUV spectrally rebinned x 2

Program: BBSO coordination - disk centre

Target: QS

Pointing: xcen=1 ycen=-2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.62	64,66	126
1400	0.62	64,66	126
2796	0.62	64,66	126

252405 matches
prev 1...361 362 363 364 365 366 [367] 368 369 370 ...16827 next