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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253509 matches
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IRIS: Low Memory Flare Watch, AR12158

2014-09-13T18:09:36 to 2014-09-13T22:11:10

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=521 ycen=226,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	67,65	780
2796	0.31	67,65	780

IRIS: B1: AR Tracking

2014-09-02T06:12:03 to 2014-09-02T06:30:09

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

Program: B1: AR Tracking

Target: AR

Pointing: xcen=668 ycen=-106,

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: SST coordination, HOP 262, coronal rain (AR 12139 at W limb)

2014-08-23T07:54:29 to 2014-08-23T09:46:40

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

Program: SST coordination, HOP 262, coronal rain (AR 12139 at W limb)

Target: AR

Pointing: xcen=968 ycen=229,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	121,129	350
2796	0.32	121,129	350

IRIS: Flare watch on new AR at the NE limb

2014-08-02T16:54:27 to 2014-08-02T20:31:04

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

Program: Flare watch on new AR at the NE limb

Target: AR

Pointing: xcen=-946 ycen=167,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	1360

IRIS: Quiet Sun Deep Raster

2014-06-02T23:36:34 to 2014-06-03T01:24:59

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Deep x 15 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Quiet Sun Deep Raster

Target: QS

Pointing: xcen=595 ycen=401,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.54	177,182	15
1400	0.54	177,182	14

IRIS: IHOP246 hot plasma at AR12014

2014-04-01T00:19:30 to 2014-04-01T01:59:27

Science Goal: Very large sparse 64-step raster 63x175 64s C II Si IV Deep x 30 FUV spectrally rebinned x 2 Lossless compression

Program: IHOP246 hot plasma at AR12014

Target: AR

Pointing: xcen=927 ycen=-193,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.04	230,182	96
1400	1.04	230,182	96

IRIS: HOP 246, hot plasma in AR 11990

2014-03-04T23:18:41 to 2014-03-05T03:32:11

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, hot plasma in AR 11990

Target: AR

Pointing: xcen=460 ycen=-105,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.06	182,182	240
1400	1.06	182,182	239

IRIS: Flare watch at AR 11990

2014-02-27T08:59:29 to 2014-02-27T10:25:56

Science Goal: Medium sparse 16-step raster 15x60 16s C II Si IV Deep x 15 Spatial x 2, Spectral x 2

Program: Flare watch at AR 11990

Target: AR

Pointing: xcen=-709 ycen=-143,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.54	75,69	160
1400	0.54	75,69	160

IRIS: Flare watch on AR 11967

2014-01-30T00:09:21 to 2014-01-30T01:12:00

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

Program: Flare watch on AR 11967

Target: AR

Pointing: xcen=-815 ycen=-207,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	134,129	200
1400	0.31	134,129	200

IRIS: Sensitivity Monitoring of Quiet Sun At Disk Center

2014-01-21T01:35:22 to 2014-01-21T01:52:37

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: Sensitivity Monitoring of Quiet Sun At Disk Center

Target: QS

Pointing: xcen=-1 ycen=-5,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	247,129	16
2832	4.32	247,129	4
1400	1.08	247,129	16
2796	1.08	247,129	16

IRIS: Limb CH Reference Rasters

2014-01-17T11:12:03 to 2014-01-17T12:01:05

Science Goal: Large sparse 64-step raster 63x120 64s C II Si IV Mg II h/k Deep x 8 Spatial x 1, Spectral x 2

Program: Limb CH Reference Rasters

Target: CH

Pointing: xcen=660 ycen=-714,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	185,129	80
1400	0.61	185,129	80
2796	0.61	185,129	80

IRIS: CH raster scans

2013-12-31T01:11:52 to 2013-12-31T02:04:13

Science Goal: Dense synoptic raster 31.35x175 96s Si IV Mg II h/k Deep x 15

Program: CH raster scans

Target: CH

Pointing: xcen=106 ycen=34,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	202,182	96
2796	0.55	202,182	96

IRIS: AR 11921, light bridge, 2 step raster

2013-12-12T14:54:30 to 2013-12-12T15:39:08

Science Goal: Very large dense 2-step raster 0.33x175 2s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: AR 11921, light bridge, 2 step raster

Target: AR

Pointing: xcen=-649 ycen=100,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.99	170,182	45
1400	0.2	170,182	225
2796	0.17	170,182	270

IRIS: AR11899, very large 2-step

2013-11-22T23:18:30 to 2013-11-23T00:00:26

Science Goal: Very large dense 2-step raster 0.33x175 2s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: AR11899, very large 2-step

Target: AR

Pointing: xcen=820 ycen=85,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1	170,182	42
1400	0.2	170,182	209
2796	0.17	170,182	252

IRIS: throughput monitoring, quiet sun near disk center

2013-11-22T20:10:24 to 2013-11-22T20:28:26

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: throughput monitoring, quiet sun near disk center

Target: QS

Pointing: xcen=-0 ycen=-0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	246,129	16
2832	4.51	246,129	4
1400	1.13	246,129	16
2796	1.21	246,129	15

253509 matches
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