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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252513 matches
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IRIS: B1: AR tracking of 12093

2014-06-26T05:17:00 to 2014-06-26T05:35:06

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

Program: B1: AR tracking of 12093

Target: AR

Pointing: xcen=834 ycen=-163,

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 Monitoring, AR 12035

2014-04-18T21:10:19 to 2014-04-18T22:48:09

Science Goal: Large sparse 64-step raster 63x120 64s C II Si IV Deep x 8 Spatial x 2, Spectral x 2

Program: Flare Monitoring, AR 12035

Target: AR

Pointing: xcen=218 ycen=-171,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	184,129	320
1400	0.31	184,129	320

IRIS: Hop 245/Flare Watch

2014-04-15T06:09:21 to 2014-04-15T09:25:09

Science Goal: Large sparse 64-step raster 63x120 64s C II Si IV Deep x 8 Spatial x 2, Spectral x 2

Program: Hop 245/Flare Watch

Target: AR

Pointing: xcen=236 ycen=313,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	184,129	640
1400	0.31	184,129	635

IRIS: IHOP251 flares with Sac Peak at AR12017

2014-03-31T14:15:16 to 2014-03-31T17:47:28

Science Goal: Very large coarse 8-step raster 14x175 8s Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: IHOP251 flares with Sac Peak at AR12017

Target: AR

Pointing: xcen=793 ycen=244,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.25	183,182	170
1400	0.42	183,182	510
2796	0.31	183,182	680

IRIS: Cornal hole near disk center, 64-step raster

2013-12-12T06:46:46 to 2013-12-12T07:25:06

Science Goal: Large dense 64-step raster 20.8x120 64s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Cornal hole near disk center, 64-step raster

Target: CH

Pointing: xcen=165 ycen=135,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.3	143,129	128
2796	0.3	143,129	128

IRIS: throughput monitoring, quiet sun near disk center

2013-11-22T20:10:24 to 2013-11-22T20:28:26

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: throughput monitoring, quiet sun near disk center

Target: QS

Pointing: xcen=-0 ycen=-0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	246,129	16
2832	4.51	246,129	4
1400	1.13	246,129	16
2796	1.21	246,129	15

IRIS: AR11899, Deep exposures on sunspot

2013-11-22T16:51:09 to 2013-11-22T17:24:34

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 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: AR11899, Deep exposures on sunspot

Target: AR

Pointing: xcen=786 ycen=76,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	295,182	16
2832	8.47	295,182	4
1400	2.11	295,182	16
2796	2.09	295,182	16

IRIS: Quiet sun, mu=0.8, sit and stare

2013-11-16T10:48:45 to 2013-11-16T11:23:45

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 3x faster

Program: Quiet sun, mu=0.8, sit and stare

Target: QS

Pointing: xcen=191 ycen=-46,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1	121,129	35
2832	5	121,129	7
1400	0.83	121,129	42
2796	0.83	121,129	42

IRIS: AR11884, flare watch

2013-11-05T18:06:52 to 2013-11-05T18:56:24

Science Goal: Very large dense 4-step raster 1x175 4s Si IV Mg II h/k Deep x 15 FUV spectrally rebinned x 2

Program: AR11884, flare watch

Target: AR

Pointing: xcen=726 ycen=-271,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	170,182	90
2796	0.56	170,182	89

IRIS: AR/Flare Monitoring

2013-10-14T16:43:20 to 2013-10-14T18:09:44

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: AR/Flare Monitoring

Target: AR

Pointing: xcen=-715 ycen=290,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.37	309,182	230
2832	1.5	309,182	57
1400	0.3	309,182	287

IRIS: AR 11839, BBSO Context

2013-09-12T19:11:24 to 2013-09-12T19:14:30

Science Goal: Large coarse raster 126"x120" 64s C II Si IV Mg II h/k Mg II w s Deep x 2 FUV spectrally rebinned x 2

Program: AR 11839, BBSO Context

Target: (NONE)

Pointing: xcen=704 ycen=-265,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.19	251,128	16
2832	0.77	251,128	4
1400	0.19	251,128	16
2796	0.19	251,128	16

IRIS: Very large sparse raster 127"x175" 128s Mg II h/k Deep x 30 FUV spectrally rebinned x 4

2013-08-17T13:25:34 to 2013-08-17T14:31:36

Science Goal: Very large sparse raster 127"x175" 128s Mg II h/k Deep x 30 FUV spectrally rebinned x 4

Program: AR11817, AEC test 6, AF, FF, EF

Target: (NONE)

Pointing: xcen=692 ycen=-394,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.52	296,182	128

IRIS: Large sit-and-stare 0.3"x120" 1s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

2013-08-09T21:29:56 to 2013-08-09T22:14:23

Science Goal: Large sit-and-stare 0.3"x120" 1s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: AR 11809, large sit-and-stare, w/ roll

Target: (NONE)

Pointing: xcen=700 ycen=129,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.3	125,128	150
2832	1.48	125,128	30
1400	0.25	125,128	180
2796	0.25	125,128	180

IRIS: SST coordination AR 11806

2013-08-07T08:27:57 to 2013-08-07T08:58:40

Science Goal: Two-step sparse raster 1"x50" 2s C II Si IV Deep x 8 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: SST coordination AR 11806

Target: (NONE)

Pointing: xcen=943 ycen=-176,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	52,60	98
1400	0.31	52,60	98

IRIS: BBSO coordination: AR 12895

2021-11-12T19:03:40 to 2021-11-12T20:07:27

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination: AR 12895

Target: AR

Pointing: xcen=10 ycen=334,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.06	133,130	31
1400	0.34	133,130	186
2796	0.34	133,130	186

252513 matches
prev 1...305 306 307 308 309 [310] 311 312 313 314 ...16835 next