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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246817 matches
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IRIS: QS Survey - 2s Exposure

2014-05-16T04:19:32 to 2014-05-16T04:39:54

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Deep x 2 Spatial x 2, Spectral x 4

Program: QS Survey - 2s Exposure

Target: QS

Pointing: xcen=133 ycen=464,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	308,182	100
1400	0.2	308,182	100

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: Throughput Monitoring, Non-Sim

2014-02-10T04:35:24 to 2014-02-10T04:53:28

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, Non-Sim

Target: QS

Pointing: xcen=-34 ycen=54,

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: Coronal Hole Observation

2014-01-24T07:34:07 to 2014-01-24T08:28:41

Science Goal: Large sit-and-stare 0.3x120 1s C II Deep x 4 FUV spectrally rebinned x 2

Program: Coronal Hole Observation

Target: CH

Pointing: xcen=475 ycen=672,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	119,129	330

IRIS: EUV BP Tracking Region 2 [S]

2014-01-16T12:25:52 to 2014-01-16T13:15:20

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 2 [S]

Target: OS

Pointing: xcen=151 ycen=-644,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.03	202,182	48
1400	0.17	202,182	288

IRIS: Medium dense raster of AR near limb

2014-01-13T01:29:02 to 2014-01-13T02:23:49

Science Goal: Medium dense 8-step raster 2.32x60 8s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: Medium dense raster of AR near limb

Target: AR

Pointing: xcen=921 ycen=-165,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	63,66	312
2796	0.18	63,66	312

IRIS: Medium dense raster of active region

2014-01-12T14:05:56 to 2014-01-12T15:00:00

Science Goal: Medium dense 8-step raster 2.32x60 8s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: Medium dense raster of active region

Target: AR

Pointing: xcen=869 ycen=-144,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	63,66	308
2796	0.18	63,66	308

IRIS: Dense raster of AR11944

2014-01-07T05:42:39 to 2014-01-07T06:17:21

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: Dense raster of AR11944

Target: AR

Pointing: xcen=-129 ycen=-91,

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: Spicules in CH at W limb

2014-01-07T02:21:20 to 2014-01-07T03:04:22

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Spicules in CH at W limb

Target: SP

Pointing: xcen=966 ycen=137,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	121,129	136
2796	0.32	121,129	136

IRIS: AR 11921, flare watch

2013-12-11T19:14:29 to 2013-12-11T20:03:54

Science Goal: Sparse synoptic raster 35x175 36s Si IV Mg II h/k Deep x 15 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: AR 11921, flare watch

Target: AR

Pointing: xcen=-784 ycen=219,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	204,182	90
2796	0.55	204,182	90

IRIS: AR 11921, flare watch

2013-12-11T16:11:43 to 2013-12-11T16:51:15

Science Goal: Sparse synoptic raster 35x175 36s Si IV Mg II h/k Deep x 15 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: AR 11921, flare watch

Target: AR

Pointing: xcen=-783 ycen=219,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	204,182	72
2796	0.55	204,182	72

IRIS: AR study with SOT, dynamics

2013-12-01T12:06:13 to 2013-12-01T12:57:54

Science Goal: Large dense 64-step raster 20.8x120 64s C II Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: AR study with SOT, dynamics

Target: AR

Pointing: xcen=-3 ycen=-440,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.32	144,129	160
1400	0.32	144,129	160
2796	0.32	144,129	160

IRIS: Throughput monitoring

2013-12-01T05:36:28 to 2013-12-01T05:54:30

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=-3 ycen=9,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.51	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: AR studies with EIS

2013-11-27T18:51:43 to 2013-11-27T19:27:54

Science Goal: Large dense 64-step raster 20.8x120 64s C II Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: AR studies with EIS

Target: AR

Pointing: xcen=767 ycen=-206,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.32	144,129	112
1400	0.32	144,129	112
2796	0.32	144,129	112

IRIS: Filament Observation in AR 12773

2020-10-02T17:08:03 to 2020-10-02T17:24:23

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Filament Observation in AR 12773

Target: FI

Pointing: xcen=559 ycen=521,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	234,128	80
2832	0.2	234,128	80
1400	0.2	234,128	80
2796	0.2	234,128	80

246817 matches
prev 1...769 770 [771] 772 773 774 775 776 777 778 ...16455 next