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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252787 matches
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IRIS: HOP 264 Filament and cavity

2014-11-02T13:56:43 to 2014-11-02T14:36:36

Science Goal: Large sparse 64-step raster 63x120 64s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: HOP 264 Filament and cavity

Target: FI

Pointing: xcen=895 ycen=428,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	184,129	64
1400	0.62	184,129	64
2796	0.62	184,129	64

IRIS: SST coordination flare watch on AR 12178

2014-10-01T11:25:37 to 2014-10-01T17:02:15

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

Program: SST coordination flare watch on AR 12178

Target: AR

Pointing: xcen=-442 ycen=-126,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	123,129	1100
2796	0.31	123,129	1100

IRIS: AR 12179 limb to limb synoptic survey

2014-10-01T04:48:46 to 2014-10-01T05:06:34

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 FUV spectrally rebinned x 2 SJI cadence 3x faster Lossless compression

Program: AR 12179 limb to limb synoptic survey

Target: AR

Pointing: xcen=-623 ycen=-313,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	247,129	16
2832	1.11	247,129	16
1400	1.11	247,129	16
2796	1.11	247,129	16

IRIS: A1 quiet sun calibration

2014-08-22T06:40:22 to 2014-08-22T06:58:26

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 quiet sun calibration

Target: QS

Pointing: xcen=-56 ycen=404,

saaIntervals hiIntervals

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

IRIS: SST coordination, coronal rain

2014-08-20T10:31:46 to 2014-08-20T11:59:36

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

Program: SST coordination, coronal rain

Target: AR

Pointing: xcen=941 ycen=-298,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	121,129	280
2796	0.31	121,129	280

IRIS: Coronal hole reference spectrum

2014-08-15T11:44:22 to 2014-08-15T15:50:33

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 30 Spatial x 2, Spectral x 1

Program: Coronal hole reference spectrum

Target: CH

Pointing: xcen=284 ycen=-772,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.59	169,182	155
1400	1.59	169,182	155
2796	1.59	169,182	155

IRIS: Off-Limb obs on AR12127

2014-07-29T06:54:27 to 2014-07-29T08:01:59

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

Program: Off-Limb obs on AR12127

Target: AR

Pointing: xcen=-966 ycen=-146,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	424

IRIS: Filament tracking

2014-06-27T22:54:38 to 2014-06-28T03:37:46

Science Goal: Very large coarse 16-step raster 30x175 16s Si IV Mg II h/k Deep x 8 Spatial x 4, Spectral x 1 FUV spectrally rebinned x 2

Program: Filament tracking

Target: FI

Pointing: xcen=-311 ycen=-292,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	199,182	919
2796	0.31	199,182	920

IRIS: Throughput Monitoring

2014-06-23T05:01:24 to 2014-06-23T05:19:28

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=1 ycen=1,

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: throughput monitoring, QS close to disk center

2014-03-22T21:10:24 to 2014-03-22T21:28:28

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, QS close to disk center

Target: QS

Pointing: xcen=296 ycen=179,

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: QS very large dense raster

2014-03-21T01:35:24 to 2014-03-21T03:23:42

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Mg II h/k Deep x 15 FUV spectrally rebinned x 2

Program: QS very large dense raster

Target: QS

Pointing: xcen=161 ycen=-542,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	308,182	100
1400	1.08	308,182	100
2796	1.08	308,182	100

IRIS: Flare watch at AR 11991

2014-03-03T21:19:28 to 2014-03-03T22:24:19

Science Goal: Medium sparse 16-step raster 15x60 16s C II Si IV Deep x 15 Spatial x 2, Spectral x 2

Program: Flare watch at AR 11991

Target: AR

Pointing: xcen=4 ycen=-260,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.54	75,69	120
1400	0.55	75,69	119

IRIS: Deep context raster for AR 11973

2014-02-12T16:58:09 to 2014-02-12T17:32:18

Science Goal: Very large coarse 64-step raster 126x175 64s C II Si IV Mg II h/k Mg II w s Deep x 30

Program: Deep context raster for AR 11973

Target: AR

Pointing: xcen=440 ycen=193,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.13	295,182	16
2832	8.54	295,182	4
1400	2.13	295,182	16
2796	2.13	295,182	16

IRIS: QS Weak Fields, IHOP 243 Test

2014-02-10T01:17:52 to 2014-02-10T02:13:33

Science Goal: Medium sparse 2-step raster 1x60 2s Si IV Mg II h/k Deep x 15

Program: QS Weak Fields, IHOP 243 Test

Target: QS

Pointing: xcen=235 ycen=130,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.56	62,67	100
2796	0.56	62,67	100

IRIS: Flare watch on AR 11967, neutral line

2014-01-30T13:10:17 to 2014-01-30T14:14:53

Science Goal: Very large coarse 16-step raster 30x175 16s C II Si IV Deep x 4 FUV spectrally rebinned x 2

Program: Flare watch on AR 11967, neutral line

Target: AR

Pointing: xcen=-720 ycen=-153,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.18	197,182	352
1400	0.18	197,182	351

252787 matches
prev 1...689 690 691 692 693 694 [695] 696 697 698 ...16853 next