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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256578 matches
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IRIS: Wobble calibration (0 deg)

2015-02-12T05:40:59 to 2015-02-12T06:54:59

Science Goal: SJI MgIIw (10s exp) and SiIV (6s exp), 20s cad, for wobble calibration

Program: Wobble calibration (0 deg)

Target: (NONE)

Pointing: xcen=-924 ycen=4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	222
1400	0.33	174,182	222

IRIS: 2-step raster on plage, 30 sec exposure

2015-01-27T19:22:04 to 2015-01-27T20:24:17

Science Goal: Very large sparse 2-step raster 1x175 2s Si IV Mg II h/k Deep x 30 Spatial x 2, Spectral x 1 SJI cadence 0.25x faster

Program: 2-step raster on plage, 30 sec exposure

Target: AR

Pointing: xcen=368 ycen=-118,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.06	170,182	59
2796	1.05	170,182	59

IRIS: AR12257 medium dense 8-step raster

2015-01-13T05:56:28 to 2015-01-13T06:55:39

Science Goal: Medium dense 8-step raster 2.32x60 8s C II Mg II h/k Deep x 2 SJI cadence 0.5x faster

Program: AR12257 medium dense 8-step raster

Target: AR

Pointing: xcen=912 ycen=158,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	62,65	125
2796	0.47	62,65	125

IRIS: A1: QS Monitoring

2014-12-17T05:24:29 to 2014-12-17T05:42:33

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=-206 ycen=4,

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: Wobble calibration, +90 deg, E limb

2014-03-04T19:11:44 to 2014-03-04T22:31:44

Science Goal: SJI MgIIw (10s exp) and SiIV (6s exp), 20s cad, for wobble calibration

Program: Wobble calibration, +90 deg, E limb

Target: QS

Pointing: xcen=-961 ycen=-7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.34	174,182	585
1400	0.34	174,182	586

IRIS: Sensitivity Monitoring of Quiet Sun At Disk Center

2014-01-20T01:10:22 to 2014-01-20T01:27:37

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: Sensitivity Monitoring of Quiet Sun At Disk Center

Target: QS

Pointing: xcen=-1 ycen=-6,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	247,129	16
2832	4.32	247,129	4
1400	1.08	247,129	16
2796	1.08	247,129	16

IRIS: Context scan of CH

2013-12-24T08:18:30 to 2013-12-24T08:52:02

Science Goal: Very large coarse 64-step raster 126x175 64s Si IV Mg II h/k Deep x 30

Program: Context scan of CH

Target: CH

Pointing: xcen=420 ycen=672,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.05	295,182	32
2796	1.05	295,182	32

IRIS: Deep exposures on sunspot

2013-11-24T15:56:09 to 2013-11-24T16:29:34

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: Deep exposures on sunspot

Target: AR

Pointing: xcen=958 ycen=-30,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	295,182	16
2832	8.36	295,182	4
1400	2.11	295,182	16
2796	2.09	295,182	16

HMI: filament study+11

2010-08-12T05:47:00 to 2010-08-12T06:47:00

Science Goal: JSOC_20110701_145_IN

Program: method:url-tar, protocol:FITS,compress Rice

Target:

Pointing: xcen=0 ycen=442,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
cont	0	308,269	null

IRIS: Sit and stare study of ribbons and hot plasma

2021-06-27T23:13:02 to 2021-06-28T03:59:34

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Sit and stare study of ribbons and hot plasma

Target: AR

Pointing: xcen=-591 ycen=-330,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,66	611
1400	0.47	61,66	611
2796	0.47	61,66	611

IRIS: Prominence watch (SW limb)

2021-02-21T19:05:07 to 2021-02-21T20:20:32

Science Goal: Very large coarse 4-step raster 6x175 4s C II Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Prominence watch (SW limb)

Target: FI

Pointing: xcen=779 ycen=-641,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	175,182	70
1400	1.08	175,182	70
2796	1.08	175,182	70

IRIS: SST Coordination: Eastward Brightpoint Target

2020-07-15T07:29:38 to 2020-07-15T09:59:31

Science Goal: Medium dense 64-step raster 20.8x60 64s Si IV Mg II h/k Mg II w s Deep x 2 FUV spectrally rebinned x 4

Program: SST Coordination: Eastward Brightpoint Target

Target: CJ

Pointing: xcen=-403 ycen=-544,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.85	83,67	176
1400	0.21	83,67	704
2796	0.21	83,67	704

IRIS: F1: Mid latitude scan (HOP 336), #5

2020-06-29T16:59:29 to 2020-06-29T17:49:21

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 FUV spectrally rebinned x 2

Program: F1: Mid latitude scan (HOP 336), #5

Target: QS

Pointing: xcen=4 ycen=-642,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,129	80
2832	0.62	233,129	80
1400	0.62	233,129	80
2796	0.62	233,129	80

IRIS: HOP 307: Tracking AR12762 on W Limb

2020-05-03T03:16:20 to 2020-05-03T04:05:17

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

Program: HOP 307: Tracking AR12762 on W Limb

Target: AR

Pointing: xcen=878 ycen=366,

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: Coronal BP w/Hinode

2020-03-29T10:21:17 to 2020-03-29T12:48:08

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

Program: Coronal BP w/Hinode

Target: QS

Pointing: xcen=360 ycen=110,

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

256578 matches
prev 1...1041 1042 1043 [1044] 1045 1046 1047 1048 1049 1050 ...17106 next