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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255440 matches
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IRIS: HOP 336 (4)

2017-12-25T14:16:03 to 2017-12-25T15:05:55

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

Program: HOP 336 (4)

Target: QS

Pointing: xcen=148 ycen=640,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,130	80
2832	0.62	233,130	80
1400	0.62	233,130	80
2796	0.62	233,130	80

IRIS: CH tracking limb-to-limb

2017-12-06T20:45:27 to 2017-12-06T21:13:47

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=690 ycen=481,

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: B1: AR tracking

2017-11-23T10:43:03 to 2017-11-23T11:01:08

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

Program: B1: AR tracking

Target: AR

Pointing: xcen=663 ycen=-174,

saaIntervals hiIntervals

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

IRIS: Low-datarate flare watch at E-Limb

2015-03-09T19:39:31 to 2015-03-10T03:17:16

Science Goal: Large sparse 8-step raster 7x120 8s C II Mg II h/k Deep x 30 Spatial x 2, Spectral x 2

Program: Low-datarate flare watch at E-Limb

Target: AR

Pointing: xcen=-972 ycen=-328,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.04	128,129	440
2796	1.04	128,129	440

IRIS: C1: South Pole

2015-03-07T09:54:33 to 2015-03-07T10:28:44

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: C1: South Pole

Target: CH

Pointing: xcen=6 ycen=-954,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	2.14	295,182	16
1400	2.14	295,182	16
2796	2.14	295,182	16

IRIS: Polarization Test at +45 deg

2015-02-28T11:29:16 to 2015-02-28T11:46:51

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 Spatial x 2, Spectral x 1 Lossless compression

Program: Polarization Test at +45 deg

Target: QS

Pointing: xcen=676 ycen=-648,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.1	247,129	16
2832	1.1	247,129	16
1400	1.1	247,129	16
2796	1.1	247,129	16

IRIS: A1: QS Monitoring

2015-02-27T04:29:18 to 2015-02-27T04:47:22

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=-7 ycen=282,

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: AR 12289 Scan, Part 3

2015-02-26T11:49:03 to 2015-02-26T12:23:36

Science Goal: Very large dense raster 131.7x175 400s Deep x 4 Spatial x 2, Spectral x 2

Program: AR 12289 Scan, Part 3

Target: AR

Pointing: xcen=575 ycen=31,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	309,182	100
2832	0.35	309,182	100
1400	0.35	309,182	100
2796	0.35	309,182	100

EIS: Change of EIS pointing and alignment with time

2015-02-15T06:00:53 to 2015-02-15T06:02:15

Science Goal:

Program:

Target:

Pointing: xcen=-121 ycen=-1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		266,512	null
SiX		266,512	null
FeXV		266,512	null
HeII		266,512	null
FeXII		266,512	null

EIS: Change of EIS pointing and alignment with time

2015-02-14T18:14:17 to 2015-02-14T18:15:39

Science Goal:

Program:

Target:

Pointing: xcen=-120 ycen=-2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		266,512	null
SiX		266,512	null
FeXV		266,512	null
HeII		266,512	null
FeXII		266,512	null

EIS: AR 12035 obs.

2014-04-16T18:33:57 to 2014-04-16T18:36:54

Science Goal: AR transient brightening, context

Program:

Target:

Pointing: xcen=-287 ycen=-211,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		479,488	null
FeXIII		479,488	null
FeXVI		479,488	null
SiVII		479,488	null
FeXI		479,488	null
FeXV		479,488	null
HeII		479,488	null
FeXII		479,488	null
FeXXIII		479,488	null

EIS: Synoptic SOT Irradiance Scans

2011-08-02T22:32:20 to 2011-08-02T22:42:28

Science Goal: HOP 79 EIS Support and velocity calibration NS Scan #12

Program:

Target:

Pointing: xcen=0 ycen=136,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		5,512	null
FeXIII		5,512	null
FeX		5,512	null
SiX		5,512	null
CaXVII		5,512	null
OIV		5,512	null
SiVII		5,512	null
FeXI		5,512	null
FeXV		5,512	null
HeII		5,512	null
OV		5,512	null
FeXII		5,512	null
FeVIII		5,512	null
FeXIV		5,512	null

SOTSP: Active Region Evolution

2007-05-01T14:00:06 to 2007-05-01T14:32:27

Science Goal: Active region tracking; AR; AR10940

Program: Fast map 164 arcsec

Target: AR10940

Pointing: xcen=-55 ycen=-89,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	162,162	512
6302A Velocity 6301.5A	0	162,162	512
6302A Transverse Flux Density	0	162,162	512
6302A Longitudinal Flux Density	0	162,162	512

SOTSP:

2006-12-31T02:40:05 to 2006-12-31T03:23:32

Science Goal:

Program: , f 0.8 Normal map 512x512

Target:

Pointing: xcen=241 ycen=-82,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	78,81	497
6302A Velocity 6301.5A	0	78,81	497
6302A Transverse Flux Density	0	78,81	497
6302A Longitudinal Flux Density	0	78,81	497

SOTSP: AR Evolution

2006-12-27T23:30:05 to 2006-12-28T00:13:32

Science Goal: AR Evolution

Program: Normal map 512x512

Target: Active Region

Pointing: xcen=-442 ycen=-81,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	81,81	512
6302A Velocity 6301.5A	0	81,81	512
6302A Transverse Flux Density	0	81,81	512
6302A Longitudinal Flux Density	0	81,81	512

255440 matches
prev 1...2617 2618 2619 [2620] 2621 2622 2623 2624 2625 2626 ...17030 next