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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250341 matches
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IRIS: CH tracking limb-to-limb

2017-12-07T06:33:07 to 2017-12-07T07:00:53

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

Program: CH tracking limb-to-limb

Target: CH

Pointing: xcen=734 ycen=484,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	281,182	80
2832	0.35	281,182	80
1400	0.35	281,182	80
2796	0.35	281,182	80

IRIS: CH tracking from limb to limb

2017-12-03T04:37:32 to 2017-12-03T05:33:04

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

Program: CH tracking from limb to limb

Target: CH

Pointing: xcen=119 ycen=476,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	281,182	160
2832	0.35	281,182	160
1400	0.35	281,182	160
2796	0.35	281,182	160

IRIS: Coronal jet study

2017-11-28T19:02:51 to 2017-11-28T20:02:09

Science Goal: Medium dense 64-step raster 20.8x60 64s Si IV Mg II h/k Mg II w Deep x 0.5 Spatial x 2, Spectral x 2

Program: Coronal jet study

Target: CH

Pointing: xcen=2 ycen=-904,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.21	83,68	280
1400	0.21	83,68	280
2796	0.21	83,68	280

IRIS: Wobble Calibration

2017-11-26T14:54:33 to 2017-11-26T16:04:13

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: Wobble Calibration

Target: (NONE)

Pointing: xcen=-923 ycen=-3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	208

IRIS: Coronal jets study

2017-11-19T20:37:02 to 2017-11-19T21:38:01

Science Goal: Medium dense 64-step raster 20.8x60 64s Si IV Mg II h/k Mg II w Deep x 0.5 Spatial x 2, Spectral x 2

Program: Coronal jets study

Target: QS

Pointing: xcen=-90 ycen=842,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.21	84,68	288
1400	0.21	84,68	288
2796	0.21	84,68	288

IRIS: HOP 307: unnamed AR

2017-11-18T20:15:01 to 2017-11-18T21:04:06

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: unnamed AR

Target: AR

Pointing: xcen=642 ycen=155,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.62	281,182	79
1400	0.61	281,182	80
2796	0.61	281,182	80

EIS: HOP307 Long term AR avolution

2017-11-14T14:18:21 to 2017-11-14T16:30:57

Science Goal: AR at SE limb

Program:

Target:

Pointing: xcen=-969 ycen=-101,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		258,256	null
SiX		258,256	null
CaXVII		258,256	null
SiVII		258,256	null
HeII		258,256	null
FeXII		258,256	null
FeXIV		258,256	null

IRIS: HOP 307: SE limb

2017-11-12T03:16:23 to 2017-11-12T04:05:29

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: SE limb

Target: AR

Pointing: xcen=-974 ycen=-152,

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: HOP 307 AR 12685

2017-10-31T10:19:39 to 2017-10-31T11:08:36

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 AR 12685

Target: AR

Pointing: xcen=775 ycen=-165,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.62	281,182	79
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: Stellar Cal HD210424 Pointing 13

2016-02-20T01:09:00 to 2016-02-20T01:35:59

Science Goal: 2016-HD210424-Pointing-13

Program: Stellar Cal HD210424 Pointing 13

Target: (NONE)

Pointing: xcen=510 ycen=-1061,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	401,182	14
1400	2	401,182	13

IRIS: Filament Eruption Watch

2015-02-27T02:36:11 to 2015-02-27T03:26:08

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

Program: Filament Eruption Watch

Target: FE

Pointing: xcen=214 ycen=612,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	247,129	80
2832	0.62	247,129	80
1400	0.62	247,129	80
2796	0.62	247,129	80

IRIS: B2 QS tracking

2015-02-19T05:12:32 to 2015-02-19T05:22:07

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2 QS tracking

Target: QS

Pointing: xcen=703 ycen=589,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

IRIS: Dense raster of prominence

2015-02-16T20:32:12 to 2015-02-16T21:34:59

Science Goal: Very large dense raster 131.7x175 400s Deep x 8 FUV spectrally rebinned x 2

Program: Dense raster of prominence

Target: FI

Pointing: xcen=924 ycen=-341,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	309,182	100
2832	0.63	309,182	100
1400	0.63	309,182	100
2796	0.63	309,182	100

IRIS: On-disk prominence (deep exp)

2015-02-13T16:19:58 to 2015-02-13T17:05:53

Science Goal: Very large coarse 8-step raster 14x175 8s Deep x 15 FUV spectrally rebinned x 2

Program: On-disk prominence (deep exp)

Target: FI

Pointing: xcen=525 ycen=-354,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.09	183,182	42
2832	1.09	183,182	42
1400	1.09	183,182	42
2796	1.09	183,182	42

SOTSP: AR12109

2014-07-09T00:33:05 to 2014-07-09T00:49:16

Science Goal: Active region magnetic field structure

Program: Fast map 82x82", 1 side Q75

Target: Active Region

Pointing: xcen=114 ycen=-235,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	79,81	254
6302A Velocity 6301.5A	0	79,81	254
6302A Transverse Flux Density	0	79,81	254
6302A Longitudinal Flux Density	0	79,81	254

250341 matches
prev 1...2361 2362 2363 2364 2365 2366 2367 [2368] 2369 2370 ...16690 next