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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250340 matches
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IRIS: Time-killer obs at bright plage

2016-06-08T01:10:20 to 2016-06-08T02:17:24

Science Goal: Large coarse 64-step raster 126x120 64s C II Deep x 30 Spatial x 2, Spectral x 2

Program: Time-killer obs at bright plage

Target: AR

Pointing: xcen=256 ycen=-298,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.52	246,129	128

IRIS: Flarewatch on emerging AR

2016-02-05T16:28:45 to 2016-02-05T17:34:58

Science Goal: Large coarse 4-step raster 6x120 4s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flarewatch on emerging AR

Target: AR

Pointing: xcen=-25 ycen=-99,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	125,129	403

IRIS: Plage observations at varying mu

2015-12-29T23:38:28 to 2015-12-30T00:34:18

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=586 ycen=77,

saaIntervals hiIntervals

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

IRIS: B2: Quiet sun tracking

2015-07-12T05:27:43 to 2015-07-12T05:37:19

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

Program: B2: Quiet sun tracking

Target: QS

Pointing: xcen=902 ycen=-221,

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: Off-limb test raster

2015-06-13T00:25:01 to 2015-06-13T02:35:49

Science Goal: Very large dense 128-step raster 42.2x175 128s C II Si IV Mg II h/k Deep x 60 Spatial x 4, Spectral x 4 Lossless compression

Program: Off-limb test raster

Target: AR

Pointing: xcen=-1008 ycen=13,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.09	214,182	32
1400	4.09	214,182	32
2796	4.09	214,182	32

IRIS: coordination with Meudon

2015-06-01T10:20:24 to 2015-06-01T12:00:41

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

Program: coordination with Meudon

Target: FI

Pointing: xcen=976 ycen=18,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	247,129	160
2832	2.51	247,129	40
1400	0.63	247,129	160
2796	0.63	247,129	160

IRIS: A1: QS Monitoring

2015-04-29T04:53:16 to 2015-04-29T05:11:20

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=-2 ycen=3,

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: Calib 5 Wobble Roll=90

2015-02-20T09:30:33 to 2015-02-20T12:50:32

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

Program: Calib 5 Wobble Roll=90

Target: (NONE)

Pointing: xcen=-958 ycen=-48,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	600
1400	0.33	174,182	600

IRIS: HOP 81 south pole

2015-01-19T11:18:39 to 2015-01-19T12:19:18

Science Goal: Very large dense 4-step raster 1x175 4s Si IV Deep x 8 FUV spectrally rebinned x 2 SJI cadence 0.25x faster

Program: HOP 81 south pole

Target: QS

Pointing: xcen=10 ycen=-918,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.62	167,182	98

IRIS: AR12259 very large dense 8-step raster (2x bin)

2015-01-17T04:10:43 to 2015-01-17T05:12:02

Science Goal: Very large dense 8-step raster 2.32x175 8s Deep x 2 Spatial x 2, Spectral x 2

Program: AR12259 very large dense 8-step raster (2x bin)

Target: AR

Pointing: xcen=550 ycen=-208,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	172,182	291
2832	0.21	172,182	292
1400	0.21	172,182	292
2796	0.21	172,182	292

IRIS: A1: Througput monitoring

2015-01-12T07:39:48 to 2015-01-12T07:57:52

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: Througput monitoring

Target: QS

Pointing: xcen=-1 ycen=-3,

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: Calib 4: Eclipse Season Focus

2014-12-22T10:36:13 to 2014-12-22T10:53:29

Science Goal: Fine focus 2832, 1330, 2796, 1400; return to -131

Program: Calib 4: Eclipse Season Focus

Target: QS

Pointing: xcen=302 ycen=-5,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.58	173,182	20
2832	0.53	173,182	20
1400	0.58	173,182	20
2796	0.53	173,182	20

IRIS: Filament at limb above AR12235

2014-12-12T08:41:41 to 2014-12-12T09:11:28

Science Goal: Very large dense 16-step raster 5x175 16s C II Mg II h/k Spatial x 2, Spectral x 2

Program: Filament at limb above AR12235

Target: AR

Pointing: xcen=-942 ycen=-234,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.28	173,182	108
2796	0.28	173,182	108

IRIS: B1: AR tracking limb to limb, AR12205

2014-11-06T02:43:28 to 2014-11-06T03:01:34

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

Program: B1: AR tracking limb to limb, AR12205

Target: AR

Pointing: xcen=-800 ycen=229,

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: C1: North Pole

2014-10-18T04:50:30 to 2014-10-18T05:24:41

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: C1: North Pole

Target: QS

Pointing: xcen=-4 ycen=965,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	2.14	295,182	16
1400	2.14	295,182	16
2796	2.14	295,182	16

250340 matches
prev 1...969 970 971 [972] 973 974 975 976 977 978 ...16690 next