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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255184 matches
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IRIS: Coronal Hole Observation Near Limb

2014-01-23T07:10:31 to 2014-01-23T08:02:13

Science Goal: Large sit-and-stare 0.3x120 1s C II Deep x 4

Program: Coronal Hole Observation Near Limb

Target: CH

Pointing: xcen=803 ycen=449,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	119,129	305

IRIS: Sunspot oscillation

2013-12-28T08:15:30 to 2013-12-28T09:00:45

Science Goal: Medium sit-and-stare 0.3x60 1s Si IV Mg II h/k Deep x 4

Program: Sunspot oscillation

Target: SS

Pointing: xcen=544 ycen=-223,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.16	61,66	280
2796	0.16	61,66	280

IRIS: AR11934 raster scan: HINODE coordination

2013-12-27T21:02:38 to 2013-12-27T21:36:29

Science Goal: Very large dense raster 131.7x175 400s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: AR11934 raster scan: HINODE coordination

Target: AR

Pointing: xcen=324 ycen=-270,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	308,182	200
2796	0.17	308,182	200

IRIS: Flare watch

2013-12-17T18:34:29 to 2013-12-17T19:13:41

Science Goal: Large coarse 64-step raster 126x120 64s Si IV Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch

Target: AR

Pointing: xcen=415 ycen=250,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.15	245,129	255

IRIS: AR 11921, light bridge, 2 step raster

2013-12-12T14:54:30 to 2013-12-12T15:39:08

Science Goal: Very large dense 2-step raster 0.33x175 2s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: AR 11921, light bridge, 2 step raster

Target: AR

Pointing: xcen=-649 ycen=100,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.99	170,182	45
1400	0.2	170,182	225
2796	0.17	170,182	270

IRIS: Throughput Monitoring Quiet Sun Disk Center

2013-09-26T04:40:24 to 2013-09-26T04:57:30

Science Goal: Large coarse raster 126"x120" 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 Disk Center

Target: QS

Pointing: xcen=97 ycen=-170,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.15	251,129	14
2832	4.27	251,129	4
1400	1.23	251,129	14
2796	1.07	251,129	16

IRIS: Large coarse raster 126"x120" 64s C II Si IV Mg II h/k Deep x 2

2013-08-28T11:57:20 to 2013-08-28T12:12:58

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

Program: AR 11828: large coarse raster, SST context

Target: (NONE)

Pointing: xcen=563 ycen=211,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	251,129	80
1400	0.2	251,129	80
2796	0.2	251,129	80

IRIS: Test program - AR1

2022-03-02T18:00:31 to 2022-03-02T19:29:57

Science Goal: Large sparse 16-step raster 15x120 16s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: Test program - AR1

Target: AR

Pointing: xcen=671 ycen=339,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	136,129	496
2796	0.18	136,129	496

IRIS: HOP 307: AR12790

2020-12-07T09:25:47 to 2020-12-07T10:14:52

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

Program: HOP 307: AR12790

Target: AR

Pointing: xcen=109 ycen=-394,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: AR 12776, low-lying loops

2020-10-20T14:09:36 to 2020-10-20T18:02:42

Science Goal: Large coarse 4-step raster 6x120 4s Si IV Mg II h/k Deep x 8

Program: AR 12776, low-lying loops

Target: AR

Pointing: xcen=105 ycen=-296,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	760
2796	0.31	127,129	760

IRIS: HOP 406 Abundance variation

2020-10-12T18:39:30 to 2020-10-12T19:49:31

Science Goal: Very large sit-and-stare 0.3x175 1s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: HOP 406 Abundance variation

Target: AR

Pointing: xcen=179 ycen=-484,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	169,182	399
2796	0.17	169,182	400

IRIS: BBSO coordination: quiet sun

2020-08-03T19:09:52 to 2020-08-03T21:08:44

Science Goal: Very large coarse 8-step raster 14x175 8s Deep x 15 Spatial x 2, Spectral x 2

Program: BBSO coordination: quiet sun

Target: QS

Pointing: xcen=-449 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	184,182	110
2832	1.08	184,182	110
1400	1.08	184,182	110
2796	1.08	184,182	110

IRIS: On-disk prominence tracking

2019-08-29T12:49:26 to 2019-08-29T15:17:42

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

Program: On-disk prominence tracking

Target: FI

Pointing: xcen=582 ycen=201,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	281,182	720
2832	0.21	281,182	720
1400	0.21	281,182	720
2796	0.21	281,182	720

IRIS: A1: QS monitoring

2017-11-14T07:26:19 to 2017-11-14T07:44:22

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: QS monitoring

Target: QS

Pointing: xcen=145 ycen=-147,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: CH continuous monitoring

2017-08-13T08:29:31 to 2017-08-13T09:51:00

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=612 ycen=-312,

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

255184 matches
prev 1...361 362 363 364 365 [366] 367 368 369 370 ...17013 next