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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253124 matches
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IRIS: Quiet sun disk center, fast Si IV

2013-09-13T06:36:51 to 2013-09-13T06:55:53

Science Goal: Large sit-and-stare 0.3"x120" 1s Si IV Deep x 2 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: Quiet sun disk center, fast Si IV

Target: (NONE)

Pointing: xcen=-2 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.06	120,128	293

IRIS: AR 11836,

2013-09-07T08:05:04 to 2013-09-07T11:45:06

Science Goal: Four-step sparse raster 3"x50" 4s C II Si IV Mg II h/k Deep x 2 SJI cadence 3x faster

Program: AR 11836,

Target: (NONE)

Pointing: xcen=868 ycen=142,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	58,60	1048
1400	0.21	58,60	1050
2796	0.21	58,60	1053

IRIS: Very large sparse raster 127"x175" 128s C II Si IV Mg II h/k Mg II w s Deep x 30 FUV spectrally rebinned x 4

2013-08-17T05:58:04 to 2013-08-17T07:04:00

Science Goal: Very large sparse raster 127"x175" 128s C II Si IV Mg II h/k Mg II w s Deep x 30 FUV spectrally rebinned x 4

Program: AR11817, AEC test 1, AF only

Target: (NONE)

Pointing: xcen=651 ycen=-401,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.06	299,182	32
2832	8.24	299,182	8
1400	2.06	299,182	32
2796	2.06	299,182	32

IRIS: Raster mosaic (CH)

2017-01-06T21:44:34 to 2017-01-06T22:35:18

Science Goal: Very large dense 96-step raster 31.35x175 96s C II Si IV Mg II h/k Mg II w s Deep x 30 Spatial x 2, Spectral x 1 Lossless compression

Program: Raster mosaic (CH)

Target: CH

Pointing: xcen=771 ycen=122,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.69	203,182	30
2832	8.46	203,182	6
1400	1.69	203,182	30
2796	1.69	203,182	30

IRIS: Rapid jet study, AR 12593, coordinated w/ Hinode

2016-09-22T23:09:25 to 2016-09-23T00:50:00

Science Goal: Very large dense 4-step raster 1x175 4s C II Si IV Deep x 0.5 Spatial x 4, Spectral x 4 SJI cadence 3x faster

Program: Rapid jet study, AR 12593, coordinated w/ Hinode

Target: AR

Pointing: xcen=677 ycen=61,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.05	170,182	1850
1400	0.05	170,182	1850

IRIS: SST: Program A - QS kink

2016-08-03T07:29:15 to 2016-08-03T11:59:53

Science Goal: Medium dense 4-step raster 1x60 4s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2 Lossless compression

Program: SST: Program A - QS kink

Target: QS

Pointing: xcen=-145 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	62,66	1604
2796	0.17	62,66	1604

IRIS: Spicules inside network study w/SOT

2016-08-03T01:01:19 to 2016-08-03T02:17:56

Science Goal: Large sparse 4-step raster 3x120 4s Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: Spicules inside network study w/SOT

Target: QS

Pointing: xcen=507 ycen=413,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	126,129	125
2832	0.61	126,129	125
1400	0.61	126,129	125
2796	0.61	126,129	125

IRIS: 400-step large dense raster on AR 12544

2016-05-19T05:30:22 to 2016-05-19T06:31:43

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: 400-step large dense raster on AR 12544

Target: AR

Pointing: xcen=755 ycen=358,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	309,182	100
2832	0.61	309,182	100
1400	0.61	309,182	100
2796	0.61	309,182	100

IRIS: Flare watching AR 12533, target=AR

2016-04-24T15:56:18 to 2016-04-24T18:54:41

Science Goal: Large dense 4-step raster 1x120 4s Deep x 8

Program: Flare watching AR 12533, target=AR

Target: AR

Pointing: xcen=-372 ycen=41,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.64	122,129	280
2832	0.64	122,129	280
1400	0.64	122,129	280
2796	0.64	122,129	280

IRIS: explosive events study with Hinode on AR 12526

2016-04-03T09:40:24 to 2016-04-03T11:00:54

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: explosive events study with Hinode on AR 12526

Target: AR

Pointing: xcen=756 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.04	120,129	2058

IRIS: Large raster on emerging AR

2016-02-04T16:06:51 to 2016-02-04T16:57:49

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Lossless compression

Program: Large raster on emerging AR

Target: EF

Pointing: xcen=-252 ycen=-107,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.64	233,129	80
2832	0.64	233,129	80
1400	0.64	233,129	80
2796	0.64	233,129	80

IRIS: Network Jet Study

2015-12-01T14:51:35 to 2015-12-01T15:51:11

Science Goal: Very large sit-and-stare 0.3x175 1s C II Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 3x faster

Program: Network Jet Study

Target: QS

Pointing: xcen=-94 ycen=311,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.09	166,182	677

IRIS: B2: QS tracking limb to limb

2015-10-13T06:17:31 to 2015-10-13T06:27:07

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=-362 ycen=-250,

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: Big CH, possible fan structure?

2015-10-07T17:19:17 to 2015-10-07T21:46:00

Science Goal: Medium sparse 8-step raster 7x60 8s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2

Program: Big CH, possible fan structure?

Target: CH

Pointing: xcen=515 ycen=-90,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	69,69	780
2832	2.05	69,69	130
1400	0.34	69,69	780
2796	0.34	69,69	780

IRIS: Coord w/ SST, prog E penumbral microjets

2015-10-04T08:04:15 to 2015-10-04T10:47:20

Science Goal: Medium sparse 8-step raster 7x60 8s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2

Program: Coord w/ SST, prog E penumbral microjets

Target: AR

Pointing: xcen=562 ycen=204,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	69,69	480
2832	2.04	69,69	80
1400	0.34	69,69	480
2796	0.34	69,69	480

253124 matches
prev 1...89 90 91 92 [93] 94 95 96 97 98 ...16875 next