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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250503 matches
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IRIS: CH tracking from limb to limb

2017-11-29T17:47:02 to 2017-11-29T18:41:22

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=-495 ycen=467,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	281,182	160
2832	0.34	281,182	160
1400	0.34	281,182	160
2796	0.34	281,182	160

IRIS: HOP 336 North #3

2017-11-27T13:48:03 to 2017-11-27T14:37:55

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

Program: HOP 336 North #3

Target: QS

Pointing: xcen=43 ycen=633,

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: HOP 307: AR12687

2017-11-25T03:19:22 to 2017-11-25T04:09:01

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: AR12687

Target: AR

Pointing: xcen=886 ycen=-153,

saaIntervals hiIntervals

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

IRIS: HOP 307: emerging flux region

2017-11-11T04:40:41 to 2017-11-11T05:29:47

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: emerging flux region

Target: AR

Pointing: xcen=313 ycen=-201,

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 unnamed AR

2017-11-08T06:49:24 to 2017-11-08T07:38:21

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=-148 ycen=108,

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 unnamed AR

2017-11-06T19:04:46 to 2017-11-06T19:53:43

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=-450 ycen=118,

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 hole full readout

2017-11-06T02:50:53 to 2017-11-06T03:21:33

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Mg II w s Deep x 2 FUV spectrally rebinned x 4

Program: coronal hole full readout

Target: CH

Pointing: xcen=-79 ycen=488,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.23	121,129	132
2832	1.39	121,129	22
1400	0.23	121,129	132
2796	0.23	121,129	132

IRIS: HOP 307 unnamed AR

2017-11-03T13:05:38 to 2017-11-03T13:54:35

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=-898 ycen=154,

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: Rapid Raster QS/CH Boundary

2016-12-30T12:40:44 to 2016-12-30T13:35:04

Science Goal: Very large dense 16-step raster 5x175 16s Deep x 0.5 FUV spectrally rebinned x 4

Program: Rapid Raster QS/CH Boundary

Target: CH

Pointing: xcen=593 ycen=-141,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.23	174,182	232
2832	0.23	174,182	236
1400	0.24	174,182	231
2796	0.23	174,182	232

SOT: AR 12403 tracking

2015-08-22T14:04:30 to 2015-08-22T18:01:35

Science Goal: AR 12403 tracking

Program: Flaring AR, full BFI FOV, Ca 1min, NaV/I 5min, G 10min, 2x2+2x2

Target: Active Region

Pointing: xcen=-282 ycen=-376,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	5.11	225,112	47
G band 4305	10.45	223,111	23
Ca II H line	1.03	223,111	232

IRIS: Chromag coordination, context raster

2015-03-09T14:49:05 to 2015-03-09T15:24:38

Science Goal: Very large dense raster 131.7x175 400s Deep x 4 FUV spectrally rebinned x 4 SJI cadence 10x faster

Program: Chromag coordination, context raster

Target: AR

Pointing: xcen=179 ycen=-55,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	309,182	100
2832	0.36	309,182	100
1400	0.36	309,182	100
2796	0.36	309,182	100

IRIS: Plage Dynamics

2015-03-01T00:33:42 to 2015-03-01T01:48:28

Science Goal: Large sparse 16-step raster 15x120 16s Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Plage Dynamics

Target: FE

Pointing: xcen=-84 ycen=238,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.23	137,129	330
2832	0.23	137,129	330
1400	0.23	137,129	330
2796	0.23	137,129	330

IRIS: Dense raster of AR 12280 and prominence

2015-02-14T18:24:11 to 2015-02-14T19:26:59

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

Program: Dense raster of AR 12280 and prominence

Target: AR

Pointing: xcen=964 ycen=-189,

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: Prominence near AR 12280

2015-02-12T17:12:26 to 2015-02-12T18:12:36

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: Prominence near AR 12280

Target: FI

Pointing: xcen=891 ycen=-135,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	247,129	96
2832	2.51	247,129	24
1400	0.63	247,129	96
2796	0.63	247,129	96

IRIS: B2: QS tracking, limb to limb

2015-02-12T11:38:33 to 2015-02-12T11:48:09

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

Program: B2: QS tracking, limb to limb

Target: QS

Pointing: xcen=385 ycen=640,

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

250503 matches
prev 1...2105 2106 2107 2108 2109 2110 [2111] 2112 2113 2114 ...16701 next