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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252385 matches
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IRIS:

2013-07-17T18:34:01 to 2013-07-17T18:35:00

Science Goal: 4 limb coalignment sequence

Program:

Target: (NONE)

Pointing: xcen=356 ycen=-300,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.1	174,182	10

IRIS: HOP 300 AR 12529

2016-04-12T14:39:19 to 2016-04-12T16:57:49

Science Goal: Very large sit-and-stare 0.3x175 1s Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: HOP 300 AR 12529

Target: AR

Pointing: xcen=-361 ycen=260,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.87	170,182	74
1400	0.37	170,182	370
2796	0.31	170,182	444

IRIS: Large raster on AR12480

2016-01-09T06:35:11 to 2016-01-09T07:26:09

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

Program: Large raster on AR12480

Target: AR

Pointing: xcen=-660 ycen=101,

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: Filament long time series

2014-06-06T11:26:05 to 2014-06-06T17:37:41

Science Goal: Very large sparse 8-step raster 7x175 8s C II Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: Filament long time series

Target: (NONE)

Pointing: xcen=-255 ycen=-96,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	176,182	610
1400	0.61	176,182	610
2796	0.61	176,182	609

IRIS: Southern CH 8-step rasters supporting HOP 279

2016-05-18T01:08:57 to 2016-05-18T03:55:09

Science Goal: Medium dense 8-step raster 2.32x60 8s Deep x 8 FUV spectrally rebinned x 2 Lossless compression

Program: Southern CH 8-step rasters supporting HOP 279

Target: CH

Pointing: xcen=7 ycen=-947,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.59	64,66	284
2832	0.59	64,66	284
1400	0.59	64,66	284
2796	0.59	64,66	284

IRIS: AR12104 sit-n-stare

2014-07-04T20:54:52 to 2014-07-04T23:38:15

Science Goal: Large sit-and-stare 0.3x120 1s C II Mg II h/k Deep x 15 FUV spectrally rebinned x 4 SJI cadence 10x faster

Program: AR12104 sit-n-stare

Target: AR

Pointing: xcen=-18 ycen=-240,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.55	120,129	299
2796	0.54	120,129	300

IRIS: AR12104 rasters

2014-07-03T16:09:38 to 2014-07-03T19:52:53

Science Goal: Large sparse 16-step raster 15x120 16s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 4 SJI cadence 10x faster

Program: AR12104 rasters

Target: AR

Pointing: xcen=-287 ycen=-229,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	136,129	718
2796	0.31	136,129	718

IRIS: SST coordination on AR12553

2016-06-16T07:19:13 to 2016-06-16T12:00:35

Science Goal: Medium sparse 2-step raster 1x60 2s Si IV Mg II h/k Deep x 2 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: SST coordination on AR12553

Target: (NONE)

Pointing: xcen=-25 ycen=-131,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.12	62,66	2437
2796	0.12	62,66	2438

IRIS:

2013-07-17T04:01:23 to 2013-07-17T04:03:22

Science Goal: wav. cal.

Program:

Target: (NONE)

Pointing: xcen=-851 ycen=-111,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1	174,182	2
1400	0.99	174,182	2

IRIS: BBSO coordination (run 1)

2019-06-23T16:09:31 to 2019-06-23T17:59:38

Science Goal: Large coarse 4-step raster 6x120 4s Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: BBSO coordination (run 1)

Target: QS

Pointing: xcen=-0 ycen=-1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	129,129	320
2832	0.34	129,129	320
1400	0.34	129,129	320
2796	0.34	129,129	320

IRIS: AR12396 tracking

2015-08-06T15:19:21 to 2015-08-06T16:41:59

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

Program: AR12396 tracking

Target: AR

Pointing: xcen=-355 ycen=-370,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	136,129	136
1400	0.61	136,129	136
2796	0.61	136,129	136

IRIS: Flare Watch

2015-03-18T04:47:01 to 2015-03-19T02:47:33

Science Goal: Very large sparse 4-step raster 3x175 4s C II Si IV Mg II w Deep x 4 Spatial x 2, Spectral x 2

Program: Flare Watch

Target: AR

Pointing: xcen=817 ycen=-243,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	173,182	3807
2832	0.35	173,182	3808
1400	0.35	173,182	3806

IRIS: Coordination w THEMIS: Prominence

2014-06-05T07:38:48 to 2014-06-05T09:43:57

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

Program: Coordination w THEMIS: Prominence

Target: (NONE)

Pointing: xcen=881 ycen=379,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.32	126,129	397
2796	0.32	126,129	397

IRIS: AR 11850: Context Raster of Emerging Flux Region

2013-09-26T11:09:43 to 2013-09-26T11:29:10

Science Goal: Very large dense raster 132"x175" 400s C II Si IV Mg II h/k Mg II w s Deep x 2 FUV spectrally rebinned x 2

Program: AR 11850: Context Raster of Emerging Flux Region

Target: AR

Pointing: xcen=178 ycen=98,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	312,182	96
2832	1.22	312,182	16
1400	0.2	312,182	96
2796	0.2	312,182	96

IRIS: Flare watch AR 12030/12027 IHOP 245

2014-04-06T10:58:21 to 2014-04-06T15:59:56

Science Goal: Very large coarse 8-step raster 14x175 8s C II Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 2

Program: Flare watch AR 12030/12027 IHOP 245

Target: AR

Pointing: xcen=-113 ycen=283,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	183,182	966
2796	0.31	183,182	977

252385 matches
prev 1...33 34 35 36 37 [38] 39 40 41 42 ...16826 next