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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249615 matches
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IRIS: Low Memory Flare Watch, AR12158

2014-09-14T22:59:36 to 2014-09-15T02:58:04

Science Goal: Medium coarse 4-step raster 6x60 4s C II Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Low Memory Flare Watch, AR12158

Target: AR

Pointing: xcen=709 ycen=228,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	67,65	770
2796	0.31	67,65	770

IRIS: B2: QS tracking

2014-08-23T04:49:59 to 2014-08-23T04:59:35

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

Program: B2: QS tracking

Target: QS

Pointing: xcen=-781 ycen=-55,

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: QS coord with BBSO

2014-07-28T17:59:36 to 2014-07-28T19:52:53

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 8

Program: QS coord with BBSO

Target: QS

Pointing: xcen=-1 ycen=1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.48	169,182	235
1400	0.48	169,182	234
2796	0.48	169,182	235

IRIS: Coordination w THEMIS: AR 12080 and Prominence

2014-06-05T10:02:49 to 2014-06-05T11:15:34

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2 SJI cadence 0.5x faster

Program: Coordination w THEMIS: AR 12080 and Prominence

Target: AR

Pointing: xcen=-564 ycen=-141,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.8	308,182	91
1400	0.8	308,182	92
2796	0.8	308,182	92

IRIS: HOP 246, AR hot plasma at AR 11990

2014-02-28T23:26:19 to 2014-03-01T02:57:33

Science Goal: Very large sparse 16-step raster 15x175 16s C II Si IV Deep x 30 FUV spectrally rebinned x 2 Lossless compression

Program: HOP 246, AR hot plasma at AR 11990

Target: AR

Pointing: xcen=-394 ycen=-95,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.06	182,182	200
1400	1.06	182,182	200

IRIS: AR11897, very large dense 64-step

2013-11-16T12:34:38 to 2013-11-16T13:17:46

Science Goal: Very large dense 64-step raster 20.8x175 64s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: AR11897, very large dense 64-step

Target: AR

Pointing: xcen=-67 ycen=-372,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	191,182	256
2796	0.17	191,182	256

IRIS: AR11890, sit-and-stare, flare watch

2013-11-10T15:09:30 to 2013-11-10T15:54:08

Science Goal: Very large sit-and-stare 0.3x175 1s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: AR11890, sit-and-stare, flare watch

Target: AR

Pointing: xcen=370 ycen=-214,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	169,182	250
2796	0.18	169,182	250

IRIS: AR 11838, DST/BBSO coord

2013-09-09T14:57:43 to 2013-09-09T22:11:18

Science Goal: Four-step coarse raster 6"x50" 4s C II Si IV Mg II h/k Deep x 2 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: AR 11838, DST/BBSO coord

Target: (NONE)

Pointing: xcen=-350 ycen=-170,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	61,60	2176
1400	0.2	61,60	2175
2796	0.2	61,60	2175

IRIS: AR 11836: context raster

2013-08-31T02:59:35 to 2013-08-31T03:15:13

Science Goal: Large coarse raster 126"x120" 64s C II Si IV Mg II h/k Deep x 2

Program: AR 11836: context raster

Target: (NONE)

Pointing: xcen=-436 ycen=77,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	251,129	80
1400	0.2	251,129	80
2796	0.2	251,129	80

IRIS: Very large sparse raster 127"x175" 128s C II Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

2013-08-14T22:02:53 to 2013-08-14T22:21:56

Science Goal: Very large sparse raster 127"x175" 128s C II Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: filament, SW, very large sparse raster

Target: (NONE)

Pointing: xcen=704 ycen=-501,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.6	299,182	32
2832	2.38	299,182	8
1400	0.6	299,182	32
2796	0.6	299,182	32

IRIS:

2013-08-02T02:06:07 to 2013-08-02T03:12:47

Science Goal: Two-step coarse raster 2"x50" 2s C II Si IV Mg II h/k Deep x 4

Program:

Target: (NONE)

Pointing: xcen=950 ycen=-152,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	57,60	200
1400	0.33	57,60	200
2796	0.33	57,60	200

IRIS: High-cadence flare watch AR12975

2022-04-01T18:17:13 to 2022-04-01T23:21:48

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, Mg II h/k slow

Program: High-cadence flare watch AR12975

Target: AR

Pointing: xcen=808 ycen=285,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.14	61,68	2226

IRIS: Flare watch on AR12644 (w/ Hinode)

2017-04-04T11:05:38 to 2017-04-04T17:58:53

Science Goal: Large coarse 4-step raster 6x120 4s C II Mg II h/k Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Flare watch on AR12644 (w/ Hinode)

Target: AR

Pointing: xcen=913 ycen=268,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	121,129	1524
2796	0.27	121,129	1525

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: AR12539 320 Step Raster w/ EIS

2016-05-05T00:01:19 to 2016-05-05T00:50:21

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

Program: AR12539 320 Step Raster w/ EIS

Target: AR

Pointing: xcen=318 ycen=326,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	234,129	80
2832	0.61	234,129	80
1400	0.61	234,129	80
2796	0.61	234,129	80

249615 matches
prev 1...121 122 123 124 [125] 126 127 128 129 130 ...16641 next