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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256353 matches
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IRIS: 400-step dense raster AR 12548 (0.6 Mb/s)

2016-05-28T14:42:21 to 2016-05-28T15:43:43

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 AR 12548 (0.6 Mb/s)

Target: AR

Pointing: xcen=770 ycen=264,

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: Low-telemetry Prominence monitoring on northwest limb (0.1 Mb/s)

2016-05-24T13:55:33 to 2016-05-24T14:37:17

Science Goal: Large coarse 16-step raster 30x120 16s Si IV Mg II h/k Deep x 30 Spatial x 2, Spectral x 2

Program: Low-telemetry Prominence monitoring on northwest limb (0.1 Mb/s)

Target: FI

Pointing: xcen=954 ycen=200,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.04	152,129	40
2796	1.04	152,129	40

IRIS: Low tel. prominence-cavity monitoring

2016-05-23T12:30:33 to 2016-05-23T14:08:52

Science Goal: Large coarse 16-step raster 30x120 16s Si IV Mg II h/k Deep x 60 Spatial x 2, Spectral x 2

Program: Low tel. prominence-cavity monitoring

Target: FI

Pointing: xcen=-726 ycen=643,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	2.05	152,129	48
2796	2.05	152,129	48

IRIS: B2: QS Tracking

2016-04-26T07:30:13 to 2016-04-26T07:39:49

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

Program: B2: QS Tracking

Target: QS

Pointing: xcen=780 ycen=-180,

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: IHOP 302, pore study with SOT, AR12526

2016-03-29T17:44:47 to 2016-03-29T18:55:31

Science Goal: Large sparse 8-step raster 7x120 8s C II Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: IHOP 302, pore study with SOT, AR12526

Target: AR

Pointing: xcen=-153 ycen=34,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	128,129	200
1400	0.35	128,129	200
2796	0.35	128,129	200

IRIS: Large raster on AR12480

2016-01-10T16:42:11 to 2016-01-10T17:33:09

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

Program: Large raster on AR12480

Target: AR

Pointing: xcen=-377 ycen=119,

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: Plage tracking at various mu (AR 12472)

2015-12-23T10:04:28 to 2015-12-23T10:59:44

Science Goal: Very large sit-and-stare 0.3x175 1s Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 1 Lossless compression

Program: Plage tracking at various mu (AR 12472)

Target: AR

Pointing: xcen=-855 ycen=93,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.56	169,182	99
2796	0.56	169,182	99

IRIS: Evolution of Unnamed AR near CH

2015-12-05T21:16:25 to 2015-12-05T22:07:56

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=264 ycen=377,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.64	233,129	80
2832	0.64	233,129	80
1400	0.64	233,129	80
2796	0.64	233,129	80

IRIS: B2: QS tracking

2015-11-03T05:57:32 to 2015-11-03T06:07:08

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

Program: B2: QS tracking

Target: QS

Pointing: xcen=-167 ycen=286,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	204,182	3
2832	3.2	204,182	3
1400	3.2	204,182	3
2796	3.2	204,182	3

IRIS: HOP 257/SST: Penumbral microjets

2015-10-14T08:04:17 to 2015-10-14T10:57:33

Science Goal: Medium sparse 8-step raster 7x60 8s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2

Program: HOP 257/SST: Penumbral microjets

Target: SS

Pointing: xcen=147 ycen=-378,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	69,69	510
2832	2.04	69,69	85
1400	0.34	69,69	510
2796	0.34	69,69	510

IRIS: A1: Throughput monitoring

2015-09-02T06:34:18 to 2015-09-02T06:52:22

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: A1: Throughput monitoring

Target: QS

Pointing: xcen=-61 ycen=78,

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: B2 Quiet Sun Tracking

2015-07-26T05:05:00 to 2015-07-26T05:23:06

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

Program: B2 Quiet Sun Tracking

Target: QS

Pointing: xcen=554 ycen=234,

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: flare watch AR 12367 sit and stare

2015-06-18T22:43:21 to 2015-06-19T03:17:50

Science Goal: Large sit-and-stare 0.3x120 1s Deep x 8 Spatial x 2, Spectral x 2

Program: flare watch AR 12367 sit and stare

Target: AR

Pointing: xcen=375 ycen=-373,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	123,129	444
2832	0.62	123,129	445
1400	0.62	123,129	444
2796	0.62	123,129	442

IRIS: Flare watch on AR 12249

2014-12-27T22:25:21 to 2014-12-27T23:10:59

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

Program: Flare watch on AR 12249

Target: QS

Pointing: xcen=830 ycen=-170,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	120,130	137
2796	0.33	120,130	137

IRIS: Filament Near Active Region

2014-12-18T13:55:13 to 2014-12-18T14:52:02

Science Goal: Very large dense 8-step raster 2.32x175 8s C II Si IV Mg II h/k Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Filament Near Active Region

Target: FI

Pointing: xcen=-702 ycen=169,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	171,182	274
1400	0.21	171,182	274
2796	0.21	171,182	274

256353 matches
prev 1...201 202 203 204 205 206 [207] 208 209 210 ...17091 next