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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252782 matches
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IRIS: Throughput Monitoring

2014-06-19T04:20:25 to 2014-06-19T04:38:28

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

Target: QS

Pointing: xcen=117 ycen=-89,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.21	247,129	15
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: LaPalma coordinated obs, quiet sun near disk center

2014-05-07T06:59:36 to 2014-05-07T10:24:54

Science Goal: Medium sparse 2-step raster 1x60 2s Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: LaPalma coordinated obs, quiet sun near disk center

Target: QS

Pointing: xcen=-75 ycen=4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.87	62,67	110
1400	0.37	62,67	549
2796	0.31	62,67	659

IRIS: Pointing test for eclipse

2014-04-24T04:31:06 to 2014-04-24T04:38:18

Science Goal: 4 limb coalignment sequence

Program: Pointing test for eclipse

Target: QS

Pointing: xcen=84 ycen=152,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.1	174,182	72

IRIS: Flare watch at AR12010, low data rate

2014-03-30T02:42:10 to 2014-03-30T13:25:56

Science Goal: Large sit-and-stare 0.3x120 1s C II Mg II h/k Deep x 30 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Flare watch at AR12010, low data rate

Target: AR

Pointing: xcen=976 ycen=-205,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.04	121,129	619
2796	1.04	121,129	620

IRIS: Deep-exposure reference spectra of filament

2014-03-25T08:10:20 to 2014-03-25T09:10:08

Science Goal: Medium sparse 16-step raster 15x60 16s Deep x 30

Program: Deep-exposure reference spectra of filament

Target: FI

Pointing: xcen=856 ycen=-334,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	76,67	28
2832	2.14	76,67	28
1400	2.14	76,67	28
2796	2.14	76,67	28

IRIS: Calibration of FUV background

2014-03-01T05:30:29 to 2014-03-01T05:32:33

Science Goal: Very large sit-and-stare 0.3x175 1s Deep x 30

Program: Calibration of FUV background

Target: QS

Pointing: xcen=-2 ycen=2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	-1	169,182	1
2832	-1	169,182	1
1400	-1	169,182	1
2796	-1	169,182	1

IRIS: Flarewatch, higher data rate

2014-02-17T14:59:25 to 2014-02-17T23:20:40

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Deep x 8 FUV spectrally rebinned x 2

Program: Flarewatch, higher data rate

Target: AR

Pointing: xcen=909 ycen=-140,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	134,129	1600
1400	0.31	134,129	1600

IRIS: AR on Limb Study

2014-02-10T09:21:14 to 2014-02-10T10:19:50

Science Goal: Large coarse 16-step raster 30x120 16s C II Deep x 8 FUV spectrally rebinned x 2

Program: AR on Limb Study

Target: AR

Pointing: xcen=954 ycen=188,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	149,129	368

IRIS: EUV BP Tracking Region 3 [N]

2014-01-16T14:51:34 to 2014-01-16T14:59:48

Science Goal: Dense synoptic raster 31.35x175 96s Si IV Mg II w s Deep x 4 Spatial x 1, Spectral x 2

Program: EUV BP Tracking Region 3 [N]

Target: OS

Pointing: xcen=435 ycen=580,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.03	202,182	8
1400	0.17	202,182	48

IRIS: Flarewatch AR 11944

2014-01-05T21:04:43 to 2014-01-05T21:52:50

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

Program: Flarewatch AR 11944

Target: AR

Pointing: xcen=-544 ycen=-127,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.3	246,129	160
2796	0.3	246,129	160

IRIS: Very Large dense raster

2014-01-01T14:50:11 to 2014-01-01T15:24:53

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: Very Large dense raster

Target: AR

Pointing: xcen=421 ycen=-231,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	308,182	100
1400	0.35	308,182	100
2796	0.35	308,182	100

IRIS: Flare watch at AR11934: SOT coordination

2013-12-30T00:47:58 to 2013-12-30T01:36:05

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	160
2796	0.3	246,129	160

IRIS: Context raster of CH

2013-12-23T01:24:00 to 2013-12-23T01:59:36

Science Goal: Very large coarse 64-step raster 126x175 64s Si IV Mg II h/k Deep x 15

Program: Context raster of CH

Target: CH

Pointing: xcen=381 ycen=-228,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.56	295,182	64
2796	0.56	295,182	64

IRIS: AR flare watch

2013-11-25T03:10:30 to 2013-11-25T03:45:33

Science Goal: Very large coarse 16-step raster 30x175 16s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: AR flare watch

Target: AR

Pointing: xcen=-669 ycen=-114,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	199,182	208
2796	0.17	199,182	208

IRIS: AR11890, dense raster, 30s exposures

2013-11-08T17:41:01 to 2013-11-08T18:14:34

Science Goal: Very large dense 64-step raster 20.8x175 64s C II Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 4 Lossless compression

Program: AR11890, dense raster, 30s exposures

Target: AR

Pointing: xcen=-109 ycen=-233,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.1	191,182	16
1400	2.12	191,182	16
2796	2.1	191,182	16

252782 matches
prev 1...641 642 643 644 [645] 646 647 648 649 650 ...16853 next