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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250333 matches
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IRIS: BBSO Coordination: Run 2

2018-10-11T19:05:48 to 2018-10-11T21:57:30

Science Goal: Large dense 32-step raster 10.24x120 32s C II Si IV Mg II h/k Mg II w s Deep x 8 Spatial x 1, Spectral x 2

Program: BBSO Coordination: Run 2

Target: QS

Pointing: xcen=202 ycen=-205,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	134,129	280
2832	2.45	134,129	70
1400	0.61	134,129	280
2796	0.61	134,129	280

IRIS: BBSO/GST coordination on jet/plume

2018-07-24T16:29:36 to 2018-07-24T19:52:08

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: BBSO/GST coordination on jet/plume

Target: CJ

Pointing: xcen=538 ycen=205,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	430
1400	0.47	61,67	430
2796	0.47	61,67	429

IRIS: GREGOR coord, HOP321, QS disk center

2018-07-13T08:35:26 to 2018-07-13T10:00:36

Science Goal: Medium dense 8-step raster 2.32x60 8s Deep x 8 Spatial x 2, Spectral x 2

Program: GREGOR coord, HOP321, QS disk center

Target: QS

Pointing: xcen=-2 ycen=4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	64,69	140
2832	0.61	64,69	140
1400	0.61	64,69	140
2796	0.61	64,69	140

IRIS: A1: QS monitoring

2018-07-06T04:20:06 to 2018-07-06T04:38:10

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=-141 ycen=26,

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: On-disk Filament Tracking, Context

2018-05-22T18:06:37 to 2018-05-22T18:34:23

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 4 Spatial x 2, Spectral x 2

Program: On-disk Filament Tracking, Context

Target: FI

Pointing: xcen=147 ycen=128,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	281,182	80
2832	0.35	281,182	80
1400	0.35	281,182	80
2796	0.35	281,182	80

IRIS: HOP 307: long term AR evolution (AR 12709)

2018-05-11T15:09:30 to 2018-05-11T16:58:10

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 4 Spatial x 2, Spectral x 2

Program: HOP 307: long term AR evolution (AR 12709)

Target: AR

Pointing: xcen=-528 ycen=141,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	281,182	320
2832	0.34	281,182	320
1400	0.34	281,182	320
2796	0.34	281,182	319

IRIS: HOP 352: ALMA Coord (Project #72)

2018-04-03T13:44:11 to 2018-04-03T21:22:20

Science Goal: Very large coarse 64-step raster 126x175 64s Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: HOP 352: ALMA Coord (Project #72)

Target: CH

Pointing: xcen=-5 ycen=916,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.16	294,182	2876

IRIS: IHOP 307 on AR 12699

2018-02-10T21:27:58 to 2018-02-10T22:17:04

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: IHOP 307 on AR 12699

Target: AR

Pointing: xcen=-19 ycen=-4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: High S/N spectra AR 12699

2018-02-06T23:18:01 to 2018-02-07T00:23:20

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 60 Lossless compression

Program: High S/N spectra AR 12699

Target: AR

Pointing: xcen=-760 ycen=-54,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.11	169,182	21
1400	3.11	169,182	21
2796	3.11	169,182	21

IRIS: QS/CH monitoring

2018-01-17T16:06:19 to 2018-01-17T17:03:59

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4

Program: QS/CH monitoring

Target: CH

Pointing: xcen=-168 ycen=219,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	61,66	175
2832	1.65	61,66	35
1400	0.27	61,66	210
2796	0.27	61,66	210

IRIS: Streamer off-limb

2017-10-15T23:19:53 to 2017-10-16T01:53:55

Science Goal: Very large sit-and-stare 0.3x175 1s Si IV Mg II h/k Deep x 60 Spatial x 2, Spectral x 2 Lossless compression

Program: Streamer off-limb

Target: CR

Pointing: xcen=367 ycen=-962,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	2.05	169,182	75
2796	2.05	169,182	75

IRIS: SST Coord, dense 16 step raster

2017-10-06T07:39:34 to 2017-10-06T17:56:34

Science Goal: Medium dense 16-step raster 5x60 16s Si IV Mg II h/k Mg II w s Spatial x 2, Spectral x 1 FUV spectrally rebinned x 4

Program: SST Coord, dense 16 step raster

Target: AR

Pointing: xcen=825 ycen=177,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.31	65,69	470
1400	0.22	65,69	2818
2796	0.22	65,69	2820

IRIS: SST coordination RBEs plage

2017-09-29T14:15:46 to 2017-09-29T17:42:01

Science Goal: Medium dense 8-step raster 2.32x60 8s Si IV Mg II h/k Deep x 2 Spatial x 2, Spectral x 2 SJI cadence 3x faster Lossless compression

Program: SST coordination RBEs plage

Target: AR

Pointing: xcen=-603 ycen=260,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.1	64,69	2000
2796	0.1	64,69	2000

IRIS: SST coordination AR12682 penumbra

2017-09-28T14:11:26 to 2017-09-28T18:06:31

Science Goal: Large dense 8-step raster 2.32x120 8s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2

Program: SST coordination AR12682 penumbra

Target: AR

Pointing: xcen=-396 ycen=-256,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	125,129	690
2832	2.04	125,129	115
1400	0.34	125,129	690
2796	0.34	125,129	690

IRIS: Large FOV 2-step raster at limb (BBSO)

2017-09-16T20:20:36 to 2017-09-16T23:18:56

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

Program: Large FOV 2-step raster at limb (BBSO)

Target: LP

Pointing: xcen=-949 ycen=148,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	123,129	288
2832	3.72	123,129	48
1400	0.62	123,129	288
2796	0.62	123,129	288

250333 matches
prev 1...897 898 899 [900] 901 902 903 904 905 906 ...16689 next