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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252792 matches
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IRIS: 400-step raster on AR 12506

2016-02-29T05:11:41 to 2016-02-29T06:14:23

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 FUV spectrally rebinned x 2

Program: 400-step raster on AR 12506

Target: AR

Pointing: xcen=127 ycen=4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	309,182	100
2832	0.63	309,182	100
1400	0.63	309,182	100
2796	0.63	309,182	100

IRIS: A1: QS Monitoring

2016-01-27T05:04:28 to 2016-01-27T05:22:32

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=-2,

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: Low Rate Flarewatch on AR 12487

2016-01-24T08:50:45 to 2016-01-24T09:52:27

Science Goal: Medium coarse 8-step raster 14x60 8s C II Mg II h/k Mg II w Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Low Rate Flarewatch on AR 12487

Target: AR

Pointing: xcen=137 ycen=-128,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.3	71,68	207
2832	0.3	71,68	207
2796	0.3	71,68	207

IRIS: Large raster on AR12480

2016-01-14T10:04:09 to 2016-01-14T10:55:07

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

Program: Large raster on AR12480

Target: AR

Pointing: xcen=454 ycen=131,

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: Very large SnS on AR

2016-01-04T14:29:21 to 2016-01-04T15:22:41

Science Goal: Very large sit-and-stare 0.3x175 1s C II Mg II h/k Mg II w Deep x 8 Spatial x 2, Spectral x 1

Program: Very large SnS on AR

Target: AR

Pointing: xcen=-575 ycen=-164,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.48	169,182	110
2832	0.48	169,182	110
2796	0.48	169,182	110

IRIS: Full readout flarewatch AR 12468

2015-12-13T19:19:46 to 2015-12-13T20:17:22

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: Full readout flarewatch AR 12468

Target: AR

Pointing: xcen=-472 ycen=-229,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	71,68	174
2832	0.33	71,68	174
2796	0.33	71,68	174

IRIS: Flarewatch AR 12468

2015-12-13T04:42:06 to 2015-12-13T05:39:05

Science Goal: Medium coarse 4-step raster 6x60 4s C II Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 1 FUV spectrally rebinned x 2

Program: Flarewatch AR 12468

Target: AR

Pointing: xcen=-593 ycen=-244,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	67,68	161
2832	0.35	67,68	161
2796	0.35	67,68	161

IRIS: AR12454 Evolution, large dense 320-step

2015-11-24T02:30:04 to 2015-11-24T03:20:04

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

Program: AR12454 Evolution, large dense 320-step

Target: AR

Pointing: xcen=889 ycen=89,

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: Network evolution lossless full readout very large 128-step dense

2015-11-11T10:42:28 to 2015-11-11T11:17:15

Science Goal: Very large dense 128-step raster 42.2x175 128s Deep x 15 Spatial x 2, Spectral x 2 Lossless compression

Program: Network evolution lossless full readout very large 128-step dense

Target: QS

Pointing: xcen=-166 ycen=255,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.09	214,182	32
2832	1.09	214,182	32
1400	1.09	214,182	32
2796	1.09	214,182	32

IRIS: HOP 237 support

2015-11-06T08:34:26 to 2015-11-06T09:43:57

Science Goal: Medium dense 32-step raster 10.24x60 32s C II Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 2, Spectral x 2 Lossless compression

Program: HOP 237 support

Target: FI

Pointing: xcen=864 ycen=464,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	73,69	336
2832	0.83	73,69	84
1400	0.21	73,69	336
2796	0.21	73,69	336

IRIS: Flare Watch on AR 12443

2015-11-03T01:04:40 to 2015-11-03T02:18:10

Science Goal: Large sit-and-stare 0.3x120 1s Deep x 8

Program: Flare Watch on AR 12443

Target: AR

Pointing: xcen=-285 ycen=63,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.64	121,129	115
2832	0.64	121,129	115
1400	0.64	121,129	115
2796	0.64	121,129	115

IRIS: HOP 151 support

2015-11-01T00:17:27 to 2015-11-01T01:35:07

Science Goal: Medium dense 32-step raster 10.24x60 32s C II Si IV Mg II h/k Mg II w s Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: HOP 151 support

Target: QS

Pointing: xcen=72 ycen=4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	73,69	128
2832	2.43	73,69	32
1400	0.61	73,69	128
2796	0.61	73,69	128

IRIS: SST coordination, AR12346, low datarate flare watch

2015-05-16T13:19:21 to 2015-05-16T14:01:31

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

Program: SST coordination, AR12346, low datarate flare watch

Target: AR

Pointing: xcen=-143 ycen=-91,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.3	135,129	139
2796	0.3	135,129	139

IRIS: SST Coordination: sunspot penumbral dynamics

2015-04-21T08:44:20 to 2015-04-21T11:00:22

Science Goal: Large dense 64-step raster 20.8x120 64s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 2

Program: SST Coordination: sunspot penumbral dynamics

Target: AR

Pointing: xcen=275 ycen=161,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	143,129	384
1400	0.35	143,129	384
2796	0.35	143,129	384

IRIS: NUV polarization program: position angle 315 deg

2015-04-03T17:06:43 to 2015-04-03T17:12:18

Science Goal: Large coarse 64-step raster 126x120 64s Mg II h/k Deep x 4 Spatial x 4, Spectral x 2 Lossless compression

Program: NUV polarization program: position angle 315 deg

Target: QS

Pointing: xcen=643 ycen=647,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.17	244,131	32

252792 matches
prev 1...769 770 771 [772] 773 774 775 776 777 778 ...16853 next