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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252929 matches
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IRIS: Explosive events (AR 12615)

2016-12-06T10:22:22 to 2016-12-06T11:20:19

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Explosive events (AR 12615)

Target: AR

Pointing: xcen=584 ycen=-114,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,129	2030

IRIS: BBSO coord IHOP 317, filament/flare AR 12577

2016-08-16T19:49:17 to 2016-08-16T22:48:40

Science Goal: Medium coarse 8-step raster 14x60 8s C II Si IV Mg II w Deep x 4

Program: BBSO coord IHOP 317, filament/flare AR 12577

Target: AR

Pointing: xcen=491 ycen=-32,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.37	75,67	479
2832	0.37	75,67	479
1400	0.37	75,67	479

IRIS: 400 step raster

2016-06-27T13:54:11 to 2016-06-27T14:55:33

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

Program: 400 step raster

Target: AR

Pointing: xcen=-551 ycen=174,

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

2016-05-29T05:57:15 to 2016-05-29T06:58:37

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=831 ycen=267,

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: 400-step large dense raster on AR 12544

2016-05-19T05:30:22 to 2016-05-19T06:31:43

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

Program: 400-step large dense raster on AR 12544

Target: AR

Pointing: xcen=755 ycen=358,

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: Big CH, possible fan structure?

2015-10-07T17:19:17 to 2015-10-07T21:46:00

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: Big CH, possible fan structure?

Target: CH

Pointing: xcen=515 ycen=-90,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	69,69	780
2832	2.05	69,69	130
1400	0.34	69,69	780
2796	0.34	69,69	780

IRIS: Rapid scans on CH plumes

2015-10-04T22:39:15 to 2015-10-04T23:45:38

Science Goal: Medium dense 16-step raster 5x60 16s C II Si IV Deep x 2 Spatial x 4, Spectral x 2

Program: Rapid scans on CH plumes

Target: CH

Pointing: xcen=63 ycen=-198,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	65,73	320
1400	0.21	65,73	320

IRIS: Plume structure (test for table 59)

2015-09-02T22:59:26 to 2015-09-03T01:15:46

Science Goal: Large sit-and-stare 0.3x120 1s C II Deep x 15 FUV spectrally rebinned x 2

Program: Plume structure (test for table 59)

Target: CH

Pointing: xcen=35 ycen=394,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	119,129	500

IRIS: AR 12331 on Limb

2015-04-28T21:47:09 to 2015-04-28T22:57:55

Science Goal: Very large sparse 64-step raster 63x175 64s C II Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 1

Program: AR 12331 on Limb

Target: AR

Pointing: xcen=988 ycen=-160,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	232,182	112
1400	0.63	232,182	112
2796	0.63	232,182	112

IRIS: B1: AR tracking (big sunspot)

2014-11-23T06:24:28 to 2014-11-23T06:42:33

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

Program: B1: AR tracking (big sunspot)

Target: AR

Pointing: xcen=605 ycen=-279,

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: Raster of AR12192: DST coordination

2014-10-24T18:18:05 to 2014-10-24T18:23:46

Science Goal: Very large coarse 64-step raster 126x175 64s C II Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 2

Program: Raster of AR12192: DST coordination

Target: AR

Pointing: xcen=237 ycen=-308,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	295,182	16
2832	0.36	295,182	16
2796	0.36	295,182	16

IRIS: Low Memory Flare Watch, 16-step, AR12158

2014-09-11T21:19:40 to 2014-09-12T00:22:37

Science Goal: Large coarse 16-step raster 30x120 16s Si IV Mg II h/k Mg II w Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 2

Program: Low Memory Flare Watch, 16-step, AR12158

Target: AR

Pointing: xcen=152 ycen=125,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.61	152,129	300
1400	0.61	152,129	300
2796	0.61	152,129	300

IRIS: Very large dense raster of CH

2014-08-04T23:20:28 to 2014-08-05T02:50:53

Science Goal: Very large dense raster 131.7x175 400s C II Mg II h/k Deep x 30 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: Very large dense raster of CH

Target: CH

Pointing: xcen=89 ycen=481,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.06	308,182	199
2796	1.05	308,182	200

IRIS: Flare monitoring, aiming new emerging flux

2014-07-19T17:09:38 to 2014-07-19T22:02:41

Science Goal: Large sparse 64-step raster 63x120 64s C II Mg II h/k Mg II w s Deep x 8 Spatial x 1, Spectral x 2 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: Flare monitoring, aiming new emerging flux

Target: EF

Pointing: xcen=-77 ycen=-432,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.41	184,129	720
2832	1.22	184,129	240
2796	0.31	184,129	960

IRIS: Eclipse Observations

2014-04-29T07:45:25 to 2014-04-29T08:01:44

Science Goal: Very large sit-and-stare 0.3x175 1s C II Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: Eclipse Observations

Target: (NONE)

Pointing: xcen=620 ycen=-266,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.09	166,182	180

252929 matches
prev 1...89 90 91 92 93 94 95 96 [97] 98 ...16862 next