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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256363 matches
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IRIS: Quiet Sun, SST/Hinode context

2013-09-15T11:10:00 to 2013-09-15T11:20:28

Science Goal: Large sparse raster 63"x120" 64s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: Quiet Sun, SST/Hinode context

Target: (NONE)

Pointing: xcen=26 ycen=6,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	188,128	32
2832	1.31	188,128	8
1400	0.33	188,128	32
2796	0.33	188,128	32

IRIS: Quiet Sun, SST/Hinode coord, disk center

2013-09-15T07:56:39 to 2013-09-15T11:00:09

Science Goal: Medium sit-and-stare 0.3"x60" 1s C II Si IV Mg II h/k Deep x 4 SJI cadence 10x faster

Program: Quiet Sun, SST/Hinode coord, disk center

Target: (NONE)

Pointing: xcen=-0 ycen=5,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.32	65,69	582
1400	0.32	65,69	582
2796	0.32	65,69	582

IRIS: AR 11837, BBSO coord, hoping for flares, 4step raster

2013-09-06T19:50:22 to 2013-09-06T21:57:46

Science Goal: Four-step sparse raster 3"x50" 4s C II Si IV Mg II h/k Mg II w s Deep x 2 SJI cadence 3x faster

Program: AR 11837, BBSO coord, hoping for flares, 4step raster

Target: (NONE)

Pointing: xcen=870 ycen=-292,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.19	58,60	660
2832	1.16	58,60	110
1400	0.19	58,60	660
2796	0.19	58,60	660

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: CH Plume

2020-07-23T16:07:57 to 2020-07-23T21:51:17

Science Goal: Large sparse 64-step raster 63x120 64s Si IV Deep x 15

Program: BBSO Coordination: CH Plume

Target: CH

Pointing: xcen=217 ycen=918,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.28	182,129	1216

IRIS: BITSE coordination pointing 3

2019-09-18T19:17:31 to 2019-09-18T20:14:46

Science Goal: Very large dense 128-step raster 42.2x175 128s C II Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: BITSE coordination pointing 3

Target: QS

Pointing: xcen=25 ycen=755,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	211,182	384

IRIS: HOP 307 (IRIS only), AR 12740

2019-05-09T04:54:50 to 2019-05-09T06:21:15

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15 Spatial x 2, Spectral x 2

Program: HOP 307 (IRIS only), AR 12740

Target: AR

Pointing: xcen=-222 ycen=194,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	80
2832	1.08	281,182	80
1400	1.08	281,182	80
2796	1.08	281,182	80

IRIS: HOP 307 on AR12719

2018-08-24T18:04:36 to 2018-08-24T20:31:28

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 307 on AR12719

Target: AR

Pointing: xcen=325 ycen=-211,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	240
2832	0.61	281,182	240
1400	0.61	281,182	240
2796	0.61	281,182	240

IRIS: CH continuous monitoring

2017-08-10T21:23:31 to 2017-08-10T22:45:00

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 4 Spatial x 2, Spectral x 2

Program: CH continuous monitoring

Target: CH

Pointing: xcen=84 ycen=-340,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	281,182	240
2832	0.34	281,182	240
1400	0.34	281,182	240
2796	0.34	281,182	240

IRIS: A1: QS Monitoring

2017-07-23T05:45:06 to 2017-07-23T06:03:10

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: QS Monitoring

Target: QS

Pointing: xcen=-2 ycen=5,

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: Explosive Event Study: AR12650

2017-04-14T04:51:42 to 2017-04-14T05:52:50

Science Goal: Medium sit-and-stare 0.3x60 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Explosive Event Study: AR12650

Target: AR

Pointing: xcen=-326 ycen=295,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	59,69	2000

IRIS: Short term AR evolution (coordination with Hinode)

2017-01-11T13:48:35 to 2017-01-11T14:45:41

Science Goal: Large coarse 32-step raster 62x120 32s Deep x 4 FUV spectrally rebinned x 2

Program: Short term AR evolution (coordination with Hinode)

Target: AR

Pointing: xcen=923 ycen=260,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,130	160
2832	0.36	183,130	160
1400	0.36	183,130	160
2796	0.36	183,130	160

IRIS: Short Term Evolution

2016-12-20T20:34:28 to 2016-12-20T21:09:50

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 15 Lossless compression

Program: Short Term Evolution

Target: AR

Pointing: xcen=169 ycen=98,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,130	32
2832	1.11	184,130	32
1400	1.11	184,130	32
2796	1.11	184,130	32

IRIS: Coronal rain above AR 12615

2016-12-10T19:57:16 to 2016-12-10T20:55:25

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

Program: Coronal rain above AR 12615

Target: CR

Pointing: xcen=1031 ycen=-113,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	3.23	169,182	18
1400	0.65	169,182	90
2796	0.54	169,182	108

IRIS: DST 1, magnetic cancellation

2016-10-07T14:09:19 to 2016-10-07T15:57:12

Science Goal: Medium sparse 4-step raster 3x60 4s Si IV Mg II h/k Mg II w Deep x 8 FUV spectrally rebinned x 2

Program: DST_1, magnetic cancellation

Target: AR

Pointing: xcen=254 ycen=155,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.62	64,67	173
1400	0.62	64,67	173
2796	0.62	64,67	173

256363 matches
prev 1...313 [314] 315 316 317 318 319 320 321 322 ...17091 next