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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256509 matches
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IRIS: Explosive Events Study on AR 12519

2016-03-17T15:54:24 to 2016-03-17T16:29:08

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

Program: Explosive Events Study on AR 12519

Target: AR

Pointing: xcen=334 ycen=205,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.04	119,129	799

IRIS: Prominence Watch

2016-02-19T11:19:18 to 2016-02-19T12:20:49

Science Goal: Medium sparse 32-step raster 31x60 32s C II Si IV Mg II h/k Mg II w s Deep x 15

Program: Prominence Watch

Target: FI

Pointing: xcen=-934 ycen=342,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.1	92,67	56
2832	4.39	92,67	14
1400	1.1	92,67	56
2796	1.1	92,67	56

IRIS: B1: AR Tracking on AR 12502

2016-02-18T06:29:18 to 2016-02-18T06:47:24

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

Program: B1: AR Tracking on AR 12502

Target: AR

Pointing: xcen=276 ycen=277,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	1.13	247,129	16
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: Low rate flare watch - AR 12488

2016-01-29T07:29:44 to 2016-01-29T08:28:09

Science Goal: Medium coarse 8-step raster 14x60 8s C II Mg II h/k Mg II w Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Low rate flare watch - AR 12488

Target: AR

Pointing: xcen=819 ycen=88,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.3	71,68	196
2832	0.3	71,68	196
2796	0.3	71,68	196

IRIS: Low Rate Flarewatch AR 12487

2016-01-23T01:58:52 to 2016-01-23T02:59:04

Science Goal: Medium coarse 8-step raster 14x60 8s C II Mg II h/k Mg II w Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Low Rate Flarewatch AR 12487

Target: AR

Pointing: xcen=-155 ycen=-131,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.3	71,68	202
2832	0.3	71,68	202
2796	0.3	71,68	202

IRIS: Big Raster, New AR in SE

2016-01-20T17:16:21 to 2016-01-20T18:07:19

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

Program: Big Raster, New AR in SE

Target: AR

Pointing: xcen=-627 ycen=-171,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.64	233,130	80
2832	0.64	233,130	80
1400	0.64	233,130	80
2796	0.64	233,130	80

IRIS: Focus Test

2016-01-20T04:33:00 to 2016-01-20T04:50:16

Science Goal: Fine focus 2832, 1330, 2796, 1400; return to -131

Program: Focus Test

Target: QS

Pointing: xcen=-0 ycen=-1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.58	173,182	20
2832	0.53	173,182	20
1400	0.58	173,182	20
2796	0.53	173,182	20

IRIS: AR 12458 Evolution

2015-12-02T02:14:05 to 2015-12-02T03:05:36

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 1 Lossless compression

Program: AR 12458 Evolution

Target: AR

Pointing: xcen=674 ycen=169,

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: Flare watch

2015-11-24T18:45:12 to 2015-11-24T19:45:15

Science Goal: Large coarse 8-step raster 14x120 8s C II Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 1 FUV spectrally rebinned x 2

Program: Flare watch

Target: AR

Pointing: xcen=916 ycen=178,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	134,129	170
2832	0.35	134,129	170
2796	0.35	134,129	170

IRIS: B2 QS tracking

2015-11-16T14:42:32 to 2015-11-16T14:52:07

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

Program: B2 QS tracking

Target: QS

Pointing: xcen=-430 ycen=458,

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: Focus test

2015-10-20T04:19:13 to 2015-10-20T04:36:29

Science Goal: Fine focus 2832, 1330, 2796, 1400; return to -131

Program: Focus test

Target: QS

Pointing: xcen=28 ycen=118,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.58	173,182	20
2832	0.53	173,182	20
1400	0.58	173,182	20
2796	0.53	173,182	20

IRIS: large dense 64-step raster, 2x2, 15s exposure

2015-05-27T07:21:26 to 2015-05-27T07:38:50

Science Goal: Large dense 64-step raster 20.8x120 64s C II Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 Lossless compression

Program: large dense 64-step raster, 2x2, 15s exposure

Target: AR

Pointing: xcen=844 ycen=146,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.09	144,129	16
1400	1.09	144,129	16
2796	1.09	144,129	16

IRIS: B2: QS tracking limb to limb

2015-05-17T05:09:31 to 2015-05-17T05:19:07

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=-553 ycen=160,

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: Very Large Dense Raster of Unnamed AR on S Disk

2015-05-01T21:16:54 to 2015-05-01T22:20:50

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Mg II h/k Deep x 8

Program: Very Large Dense Raster of Unnamed AR on S Disk

Target: AR

Pointing: xcen=6 ycen=-258,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.64	309,182	100
1400	0.64	309,182	100
2796	0.64	309,182	100

IRIS: Flare watch on AR12277

2015-01-31T07:51:54 to 2015-01-31T08:55:43

Science Goal: Large coarse 8-step raster 14x120 8s C II Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Flare watch on AR12277

Target: AR

Pointing: xcen=-661 ycen=192,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	135,129	380
2796	0.17	135,129	380

256509 matches
prev 1...889 890 891 892 893 [894] 895 896 897 898 ...17101 next