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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256574 matches
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IRIS: SST Coord B (Chromospheric Heating) AR12581

2016-09-01T08:43:29 to 2016-09-01T10:48:33

Science Goal: Medium dense 16-step raster 5x60 16s C II Si IV Mg II h/k Deep x 0.5 FUV spectrally rebinned x 4

Program: SST Coord B (Chromospheric Heating) AR12581

Target: AR

Pointing: xcen=698 ycen=135,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.18	65,66	693
1400	0.18	65,66	691
2796	0.18	65,66	691

IRIS: 400-step dense raster on AR 12546 (low data-rate)

2016-05-25T06:25:16 to 2016-05-25T07:26:38

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 Spatial x 2, Spectral x 2

Program: 400-step dense raster on AR 12546 (low data-rate)

Target: AR

Pointing: xcen=822 ycen=-109,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	309,182	100
2832	0.61	309,182	100
1400	0.61	309,182	100
2796	0.61	309,182	100

IRIS: AR 12532 FeXII sit-and-stare, target=AR

2016-04-23T01:35:27 to 2016-04-23T02:35:05

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 Lossless compression

Program: AR 12532 FeXII sit-and-stare, target=AR

Target: AR

Pointing: xcen=292 ycen=177,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.54	122,129	110
2796	0.54	122,129	110

IRIS: B1: AR tracking on AR12513

2016-03-08T05:29:43 to 2016-03-08T05:39:19

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

Program: B1: AR tracking on AR12513

Target: AR

Pointing: xcen=-133 ycen=309,

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: Low tel. 48-step rasters on AR 12506

2016-02-27T09:27:28 to 2016-02-27T10:32:13

Science Goal: Large coarse 48-step raster 94x120 48s Deep x 15 Spatial x 2, Spectral x 2

Program: Low tel. 48-step rasters on AR 12506

Target: AR

Pointing: xcen=-275 ycen=-3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	217,129	60
2832	1.08	217,129	60
1400	1.08	217,129	60
2796	1.08	217,129	60

IRIS: Big Raster, AR 12485 trailing part

2016-01-21T02:53:21 to 2016-01-21T03:44:19

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

Program: Big Raster, AR 12485 trailing part

Target: AR

Pointing: xcen=275 ycen=308,

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: C1: North Pole

2016-01-16T07:32:31 to 2016-01-16T08:06:42

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

Program: C1: North Pole

Target: (NONE)

Pointing: xcen=-4 ycen=974,

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

IRIS: SST Coord: EF in QS

2015-08-25T07:09:52 to 2015-08-25T11:59:26

Science Goal: Medium sit-and-stare 0.3x60 1s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: SST Coord: EF in QS

Target: QS

Pointing: xcen=-11 ycen=2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	61,66	916
2796	0.32	61,66	916

IRIS: Large QS filament monitoring

2015-08-06T11:09:28 to 2015-08-06T15:02:27

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 15

Program: Large QS filament monitoring

Target: FI

Pointing: xcen=-592 ycen=424,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	121,129	420
2796	0.55	121,129	420

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: A1 Throughput monitoring

2014-12-05T07:19:06 to 2014-12-05T07:37:10

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 Throughput monitoring

Target: QS

Pointing: xcen=-2 ycen=2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: CH medium dense 8-step raster

2014-11-21T14:54:28 to 2014-11-21T15:46:32

Science Goal: Medium dense 8-step raster 2.32x60 8s C II Deep x 15 FUV spectrally rebinned x 4

Program: CH medium dense 8-step raster

Target: CH

Pointing: xcen=-507 ycen=-857,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	62,65	192

IRIS: A1: QS Throughput monitor

2014-11-09T08:47:17 to 2014-11-09T09:05:21

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 Throughput monitor

Target: QS

Pointing: xcen=-5 ycen=-13,

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: Flare watch AR12205

2014-11-08T10:01:00 to 2014-11-08T10:49:50

Science Goal: Large coarse 8-step raster 14x120 8s Deep x 0.5 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Flare watch AR12205

Target: AR

Pointing: xcen=-472 ycen=196,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	135,129	237
2832	0.21	135,129	237
1400	0.21	135,129	237
2796	0.21	135,129	237

IRIS: command upload

2014-10-31T20:04:46 to 2014-10-31T20:05:23

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

Program: command upload

Target: (NONE)

Pointing: xcen=849 ycen=439,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	-1	126,129	1
2832	-1	126,129	1
2796	-1	126,129	1

256574 matches
prev 1...1009 1010 1011 1012 1013 [1014] 1015 1016 1017 1018 ...17105 next