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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256440 matches
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IRIS: Deep exposure raster of AR 12521

2016-03-17T08:30:13 to 2016-03-17T09:02:57

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: Deep exposure raster of AR 12521

Target: AR

Pointing: xcen=573 ycen=417,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.09	154,131	8
1400	4.09	154,131	8
2796	4.09	154,131	8

IRIS: Coronal hole network scan

2016-03-03T12:43:45 to 2016-03-03T15:38:26

Science Goal: Medium coarse 16-step raster 30x60 16s C II Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Coronal hole network scan

Target: CH

Pointing: xcen=205 ycen=-4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	91,65	560
2796	0.31	91,65	560

IRIS: Flare watch on AR12483

2016-01-16T14:02:42 to 2016-01-16T14:58:58

Science Goal: Medium coarse 8-step raster 14x60 8s C II Mg II h/k Mg II w Spatial x 2, Spectral x 1 FUV spectrally rebinned x 2

Program: Flare watch on AR12483

Target: AR

Pointing: xcen=772 ycen=330,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	71,68	170
2832	0.33	71,68	170
2796	0.33	71,68	170

IRIS: Bomb evolution on AR12480

2016-01-15T16:56:15 to 2016-01-15T17:50:04

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

Program: Bomb evolution on AR12480

Target: AR

Pointing: xcen=708 ycen=108,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	64,66	300
2796	0.18	64,66	300

IRIS: Plage observations at varying mu

2015-12-29T20:23:28 to 2015-12-29T21:19:18

Science Goal: Very large sit-and-stare 0.3x175 1s Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 1 Lossless compression

Program: Plage observations at varying mu

Target: AR

Pointing: xcen=576 ycen=74,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.56	169,182	100
2796	0.56	169,182	100

IRIS: Flare watch at AR 12473

2015-12-29T00:52:35 to 2015-12-29T01:50:45

Science Goal: Large sit-and-stare 0.3x120 1s C II Mg II h/k Mg II w Deep x 8 Spatial x 2, Spectral x 1

Program: Flare watch at AR 12473

Target: AR

Pointing: xcen=248 ycen=-324,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.48	121,129	120
2832	0.48	121,129	120
2796	0.48	121,129	120

IRIS: Flare watch at AR 12473

2015-12-26T01:23:30 to 2015-12-26T02:21:40

Science Goal: Large sit-and-stare 0.3x120 1s C II Mg II h/k Mg II w Deep x 8 Spatial x 2, Spectral x 1

Program: Flare watch at AR 12473

Target: AR

Pointing: xcen=-361 ycen=-334,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.48	121,129	120
2832	0.48	121,129	120
2796	0.48	121,129	120

IRIS: ALMA coordination: 64-step rasters on AR 12470

2015-12-18T17:56:13 to 2015-12-18T18:50:57

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

Program: ALMA coordination: 64-step rasters on AR 12470

Target: AR

Pointing: xcen=-65 ycen=225,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	295,182	256
2832	0.21	295,182	256
1400	0.21	295,182	256
2796	0.21	295,182	256

IRIS: A1: QS Monitoring

2015-12-08T04:28:18 to 2015-12-08T04:46:22

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: A1: QS Monitoring

Target: QS

Pointing: xcen=-1 ycen=-3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: AR 12458 Evolution

2015-11-25T16:00:04 to 2015-11-25T16:50:04

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 1 Lossless compression

Program: AR 12458 Evolution

Target: AR

Pointing: xcen=-619 ycen=139,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	233,129	80
2832	0.63	233,129	80
1400	0.63	233,129	80
2796	0.63	233,129	80

IRIS: wobble calibration, roll +45, NE

2015-09-28T20:30:52 to 2015-09-28T23:50:52

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

Program: wobble calibration, roll +45, NE

Target: (NONE)

Pointing: xcen=-657 ycen=661,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.34	173,182	594

IRIS: B1: AR tracking

2015-08-23T04:49:08 to 2015-08-23T05:07:14

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR tracking

Target: AR

Pointing: xcen=889 ycen=-209,

saaIntervals hiIntervals

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

IRIS: Short exposure AR plage study, simul

2015-08-16T22:17:42 to 2015-08-16T23:40:50

Science Goal: Large dense 32-step raster 10.24x120 32s Deep x 0.5 Spatial x 2, Spectral x 2

Program: Short exposure AR plage study, simul

Target: AR

Pointing: xcen=462 ycen=179,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	133,129	500
2832	0.17	133,129	500
1400	0.17	133,129	500
2796	0.17	133,129	500

IRIS: SST Coordination

2015-08-01T08:03:47 to 2015-08-01T11:01:44

Science Goal: Large dense 96-step raster 31.35x120 96s Si IV Mg II h/k Mg II w Deep x 4

Program: SST Coordination

Target: AR

Pointing: xcen=852 ycen=-286,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	154,129	638
1400	0.28	154,129	639
2796	0.28	154,129	639

IRIS: Full Disk Mosaic

2015-06-29T09:49:01 to 2015-06-30T03:12:44

Science Goal: Very large coarse 64-step raster 126x175 64s C II Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.25x faster

Program: Full Disk Mosaic

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

256440 matches
prev 1...609 610 611 612 613 614 615 [616] 617 618 ...17096 next