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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252496 matches
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IRIS: Explosive Events Study

2016-03-16T17:09:24 to 2016-03-16T18:01:30

Science Goal: Large sit-and-stare 0.3x120 1s Si IV FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: Explosive Events Study

Target: AR

Pointing: xcen=113 ycen=217,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.04	119,129	1200

IRIS: B1: AR Tracking

2016-02-21T06:27:48 to 2016-02-21T06:45:54

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=802 ycen=213,

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: Large raster on emerging AR

2015-12-16T00:57:19 to 2015-12-16T01:48:17

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Lossless compression

Program: Large raster on emerging AR

Target: AR

Pointing: xcen=-468 ycen=-334,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.64	233,130	80
2832	0.64	233,130	80
1400	0.64	233,130	80
2796	0.64	233,130	80

IRIS: B2: QS Tracking

2015-12-10T06:50:20 to 2015-12-10T06:59:56

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS Tracking

Target: QS

Pointing: xcen=-589 ycen=84,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

IRIS: Evolution of Unnamed AR near CH

2015-12-05T11:30:30 to 2015-12-05T12:22:01

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

Program: Evolution of Unnamed AR near CH

Target: AR

Pointing: xcen=184 ycen=372,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.67	233,129	77
2832	0.66	233,129	78
1400	0.67	233,129	77
2796	0.69	233,129	75

IRIS: AR12454 Evolution

2015-11-20T18:52:45 to 2015-11-20T19:43:42

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Lossless compression

Program: AR12454 Evolution

Target: AR

Pointing: xcen=373 ycen=180,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.65	233,129	79
2832	0.65	233,129	79
1400	0.65	233,129	79
2796	0.64	233,129	80

IRIS: Testing CLASP obs

2015-08-21T04:10:04 to 2015-08-21T04:34:34

Science Goal: Very large sparse 32-step raster 31x175 32s Si IV Spatial x 2, Spectral x 1 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: Testing CLASP obs

Target: QS

Pointing: xcen=513 ycen=-613,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.08	198,182	309

IRIS: Quiet Sun Monitoring

2015-07-26T04:09:18 to 2015-07-26T04:27:22

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: Quiet Sun Monitoring

Target: QS

Pointing: xcen=334 ycen=57,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: Flarewatch w Hinode on AR 12381

2015-07-07T09:59:21 to 2015-07-07T13:38:18

Science Goal: Large sparse 4-step raster 3x120 4s Deep x 8 FUV spectrally rebinned x 2

Program: Flarewatch w Hinode on AR 12381

Target: AR

Pointing: xcen=-403 ycen=176,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	124,129	350
2832	0.63	124,129	350
1400	0.63	124,129	350
2796	0.63	124,129	350

IRIS: Quiescent filament sit and stare SE limb

2015-06-30T08:32:33 to 2015-06-30T09:49:05

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 30

Program: Quiescent filament sit and stare SE limb

Target: FI

Pointing: xcen=-781 ycen=-570,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.59	169,182	48
1400	1.59	169,182	48
2796	1.59	169,182	48

IRIS: Flarewatch

2015-06-24T23:09:16 to 2015-06-25T03:48:02

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

Program: Flarewatch

Target: AR

Pointing: xcen=556 ycen=187,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	129,129	810
2832	0.34	129,129	810
1400	0.34	129,129	810
2796	0.34	129,129	810

IRIS: low datarate flare wach, AR12339

2015-05-14T19:39:21 to 2015-05-14T23:41:45

Science Goal: Large coarse 8-step raster 14x120 8s C II Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: low datarate flare wach, AR12339

Target: AR

Pointing: xcen=721 ycen=211,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.3	135,129	800
2796	0.3	135,129	800

IRIS: Flare watch dense raster

2015-01-06T21:10:42 to 2015-01-06T22:07:34

Science Goal: Medium dense 8-step raster 2.32x60 8s FUV spectrally rebinned x 2

Program: Flare watch dense raster

Target: AR

Pointing: xcen=514 ycen=-55,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.3	63,66	190
2832	0.3	63,66	189
1400	0.3	63,66	190
2796	0.3	63,66	190

IRIS: AR tracking: AR12251

2014-12-31T15:59:21 to 2014-12-31T16:34:37

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II h/k Deep x 8

Program: AR tracking: AR12251

Target: AR

Pointing: xcen=-226 ycen=-195,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	135,130	56
1400	0.63	135,130	56
2796	0.63	135,130	56

IRIS: Flare watch on AR 12241 on limb

2014-12-26T11:56:30 to 2014-12-26T12:53:17

Science Goal: Large coarse 8-step raster 14x120 8s C II Mg II h/k Deep x 8

Program: Flare watch on AR 12241 on limb

Target: AR

Pointing: xcen=951 ycen=-215,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	134,130	169
2796	0.33	134,130	170

252496 matches
prev 1...177 178 [179] 180 181 182 183 184 185 186 ...16834 next