Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

Here are the most popular observations, as measured by the number of downloads.

Filter by instrument:

255121 matches
prev 1...81 82 83 [84] 85 86 87 88 89 90 ...17009 next

IRIS: Flare Watch, AR12158

2014-09-13T22:25:02 to 2014-09-14T03:23:09

Science Goal: Large coarse 16-step raster 30x120 16s C II Mg II h/k Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Flare Watch, AR12158

Target: AR

Pointing: xcen=538 ycen=148,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	145,129	1340
2796	0.22	145,129	1340

IRIS: fast, dense rasters on AR 12135 umbra/penumbra, with BBSO

2014-08-13T18:16:37 to 2014-08-13T21:10:07

Science Goal: Medium dense 16-step raster 5x60 16s Si IV Mg II h/k Deep x 2 FUV spectrally rebinned x 2

Program: fast, dense rasters on AR 12135 umbra/penumbra, with BBSO

Target: AR

Pointing: xcen=486 ycen=147,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.22	66,66	800
2796	0.22	66,66	800

IRIS: Flare watch monitoring AR12046

2014-04-26T16:09:30 to 2014-04-26T22:41:02

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 2

Program: Flare watch monitoring AR12046

Target: AR

Pointing: xcen=969 ycen=-282,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	135,129	1275
1400	0.31	135,129	1275

IRIS: AR11897, large sit-and-stare, neutral line

2013-11-18T01:59:38 to 2013-11-18T02:53:12

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 8 SJI cadence 10x faster

Program: AR11897, large sit-and-stare, neutral line

Target: AR

Pointing: xcen=254 ycen=-367,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	120,129	169
2796	0.32	120,129	169

IRIS: AR 11836: SST/Hinode coordination, pointing may not be accurate

2013-09-02T07:54:35 to 2013-09-02T11:45:31

Science Goal: Two-step sparse raster 1"x50" 2s C II Si IV Mg II h/k Mg II w s Deep x 2 FUV spectrally rebinned x 2

Program: AR 11836: SST/Hinode coordination, pointing may not be accurate

Target: (NONE)

Pointing: xcen=11 ycen=95,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.19	56,60	1187
2832	1.17	56,60	198
1400	0.19	56,60	1187
2796	0.19	56,60	1187

IRIS: Filament Tracking (Southern Hemisphere)

2020-02-13T18:55:30 to 2020-02-13T20:00:51

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Filament Tracking (Southern Hemisphere)

Target: FI

Pointing: xcen=38 ycen=-545,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	234,128	320
2832	0.2	234,128	320
1400	0.2	234,128	320
2796	0.2	234,128	320

IRIS: HOP 307: AR 12712

2018-05-29T14:57:45 to 2018-05-29T16:26:26

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15

Program: HOP 307: AR 12712

Target: AR

Pointing: xcen=-178 ycen=284,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	281,182	80
2832	1.11	281,182	80
1400	1.11	281,182	80
2796	1.11	281,182	80

IRIS: 64-step rasters on AR 12546

2016-05-23T14:19:47 to 2016-05-23T19:02:46

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 15

Program: 64-step rasters on AR 12546

Target: AR

Pointing: xcen=601 ycen=-97,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,129	256
2832	1.11	184,129	256
1400	1.11	184,129	256
2796	1.11	184,129	256

IRIS: B1: AR tracking limb to limb

2016-05-19T04:37:40 to 2016-05-19T04:55:46

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

Program: B1: AR tracking limb to limb

Target: AR

Pointing: xcen=-272 ycen=-85,

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: Rapid scans on CH plumes

2015-10-04T22:39:15 to 2015-10-04T23:45:38

Science Goal: Medium dense 16-step raster 5x60 16s C II Si IV Deep x 2 Spatial x 4, Spectral x 2

Program: Rapid scans on CH plumes

Target: CH

Pointing: xcen=63 ycen=-198,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	65,73	320
1400	0.21	65,73	320

IRIS: SST Coordination, sun spot

2015-07-27T07:54:17 to 2015-07-27T10:53:59

Science Goal: Very large dense 96-step raster 31.35x175 96s Si IV Mg II h/k Mg II w Deep x 4

Program: SST Coordination, sun spot

Target: SS

Pointing: xcen=-524 ycen=-263,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	203,182	636
1400	0.28	203,182	637
2796	0.28	203,182	636

IRIS: Very large sit-and-stare on AR 12387

2015-07-25T11:48:50 to 2015-07-25T15:16:04

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: Very large sit-and-stare on AR 12387

Target: AR

Pointing: xcen=597 ycen=209,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.46	169,182	450
1400	0.46	169,182	450
2796	0.46	169,182	450

IRIS: [Hinode/EIS] Coronal Hole Network Jets

2014-09-24T18:09:53 to 2014-09-24T20:17:03

Science Goal: Large sparse 16-step raster 15x120 16s C II Si IV Mg II h/k Deep x 8 SJI cadence 3x faster

Program: [Hinode/EIS] Coronal Hole Network Jets

Target: CH

Pointing: xcen=211 ycen=-238,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.64	136,129	198
1400	0.65	136,129	196
2796	0.65	136,129	197

IRIS: Flare watch tracking AR12113

2014-07-11T23:07:03 to 2014-07-11T23:57:30

Science Goal: Large sparse 64-step raster 63x120 64s C II Si IV Mg II h/k Mg II w s Deep x 8 SJI cadence 0.5x faster

Program: Flare watch tracking AR12113

Target: AR

Pointing: xcen=-183 ycen=82,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	184,129	80
2832	2.52	184,129	20
1400	0.63	184,129	80
2796	0.63	184,129	80

IRIS: Coordination w Hinode: AR at W limb

2014-06-05T05:38:49 to 2014-06-05T07:22:25

Science Goal: Large coarse 4-step raster 6x120 4s C II Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: Coordination w Hinode: AR at W limb

Target: AR

Pointing: xcen=936 ycen=-146,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.3	127,129	340
2796	0.3	127,129	340

255121 matches
prev 1...81 82 83 [84] 85 86 87 88 89 90 ...17009 next