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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252394 matches
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IRIS: Explosive events study

2016-03-18T21:09:24 to 2016-03-18T21:52:49

Science Goal: Large sit-and-stare 0.3x120 1s Si IV FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: Explosive events study

Target: QS

Pointing: xcen=583 ycen=157,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.04	119,129	999

IRIS: 48 step raster of AR 12519

2016-03-11T07:43:28 to 2016-03-11T09:01:04

Science Goal: Very large coarse 48-step raster 94x175 48s C II Si IV Mg II h/k Mg II w s Deep x 15 Spatial x 2, Spectral x 2 Lossless compression

Program: 48 step raster of AR 12519

Target: AR

Pointing: xcen=-892 ycen=130,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.86	263,182	90
2832	4.31	263,182	18
1400	0.86	263,182	90
2796	0.86	263,182	90

IRIS: B1: AR Tracking

2016-02-21T06:27:48 to 2016-02-21T06:45:54

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

Program: B1: AR Tracking

Target: AR

Pointing: xcen=802 ycen=213,

saaIntervals hiIntervals

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

IRIS: Evolution of Unnamed AR near CH

2015-12-05T11:30:30 to 2015-12-05T12:22:01

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 1 Lossless compression

Program: Evolution of Unnamed AR near CH

Target: AR

Pointing: xcen=184 ycen=372,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.67	233,129	77
2832	0.66	233,129	78
1400	0.67	233,129	77
2796	0.69	233,129	75

IRIS: deep (30s) observations of AR12422, coord. w/ EIS

2015-09-26T02:30:43 to 2015-09-26T03:37:57

Science Goal: Large dense 64-step raster 20.8x120 64s C II Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 2 Lossless compression

Program: deep (30s) observations of AR12422, coord. w/ EIS

Target: AR

Pointing: xcen=-177 ycen=-443,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.1	143,129	32
1400	2.11	143,129	32
2796	2.1	143,129	32

IRIS: SST Coord. Flare Watch, AR12414

2015-09-12T11:09:21 to 2015-09-12T18:29:34

Science Goal: Medium sit-and-stare 0.3x60 1s C II Mg II h/k Mg II w Deep x 8 Spatial x 2, Spectral x 1

Program: SST Coord. Flare Watch, AR12414

Target: AR

Pointing: xcen=408 ycen=-271,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.48	61,68	908
2832	0.48	61,68	910
2796	0.48	61,68	908

IRIS: Fast, 32-Step Raster on CH

2015-09-11T04:59:44 to 2015-09-11T06:21:31

Science Goal: Medium coarse 32-step raster 62x60 32s C II Si IV Mg II h/k Spatial x 2, Spectral x 2

Program: Fast, 32-Step Raster on CH

Target: CH

Pointing: xcen=584 ycen=-65,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.29	119,69	285
1400	0.29	119,69	286
2796	0.29	119,69	285

IRIS: Flare Watch AR12403 Center, Low Telemetry

2015-08-27T01:12:05 to 2015-08-27T03:48:04

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

Program: Flare Watch AR12403 Center, Low Telemetry

Target: AR

Pointing: xcen=624 ycen=-319,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.3	127,129	516
2796	0.3	127,129	516

IRIS: SST coordination: Context for EF in QS

2015-08-21T12:03:21 to 2015-08-21T15:48:33

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

Program: SST coordination: Context for EF in QS

Target: QS

Pointing: xcen=36 ycen=4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.47	61,66	480
1400	0.47	61,66	480
2796	0.47	61,66	480

IRIS: Quiet Sun Monitoring

2015-07-26T04:09:18 to 2015-07-26T04:27:22

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: Quiet Sun Monitoring

Target: QS

Pointing: xcen=334 ycen=57,

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: Active region filament in AR12384

2015-07-13T22:41:17 to 2015-07-14T03:38:24

Science Goal: Large dense 4-step raster 1x120 4s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2

Program: Active region filament in AR12384

Target: AR

Pointing: xcen=-59 ycen=-387,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	124,129	870
2832	2.05	124,129	145
1400	0.34	124,129	870
2796	0.34	124,129	870

IRIS: Flare watch AR 12367

2015-06-16T21:27:15 to 2015-06-16T22:56:07

Science Goal: Very large dense 256-step raster 84.2x175 256s Deep x 4 Spatial x 2, Spectral x 2

Program: Flare watch AR 12367

Target: AR

Pointing: xcen=-196 ycen=-334,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	259,182	256
2832	0.35	259,182	256
1400	0.35	259,182	256
2796	0.35	259,182	256

IRIS: Large dense 320-step raster, 2x2, 4s, AR loop in NE

2015-06-05T19:44:17 to 2015-06-05T20:11:52

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

Program: Large dense 320-step raster, 2x2, 4s, AR loop in NE

Target: AR

Pointing: xcen=-743 ycen=304,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	234,129	80
2832	0.34	234,129	80
1400	0.34	234,129	80
2796	0.34	234,129	80

IRIS: Flare Watch with Hinode AR 12242

2014-12-20T17:56:19 to 2014-12-20T18:53:04

Science Goal: Large coarse 8-step raster 14x120 8s C II Mg II h/k Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Flare Watch with Hinode AR 12242

Target: AR

Pointing: xcen=541 ycen=-306,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	129,129	211
2796	0.27	129,129	211

IRIS: Flare watch AR

2014-11-19T23:55:24 to 2014-11-20T00:54:59

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

Program: Flare watch AR

Target: AR

Pointing: xcen=-90 ycen=-299,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	120,129	190
2796	0.31	120,129	190

252394 matches
prev 1...185 [186] 187 188 189 190 191 192 193 194 ...16827 next