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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255212 matches
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IRIS: HOP249: CH, 8sec exposure, 2-step raster

2015-01-02T03:13:53 to 2015-01-02T03:52:52

Science Goal: Large coarse 2-step raster 2x120 2s Si IV Mg II h/k Deep x 8

Program: HOP249: CH, 8sec exposure, 2-step raster

Target: CH

Pointing: xcen=4 ycen=-939,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	123,130	120
2796	0.32	123,130	120

IRIS: Flare Watch AR 12241

2014-12-22T21:57:15 to 2014-12-22T22:54:55

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 AR 12241

Target: AR

Pointing: xcen=693 ycen=-165,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	145,129	216
2796	0.27	145,129	216

IRIS: Flare watch tracking AR12222

2014-11-30T15:21:38 to 2014-11-30T16:07:17

Science Goal: Very large dense 8-step raster 2.32x175 8s Deep x 8

Program: Flare watch tracking AR12222

Target: AR

Pointing: xcen=-429 ycen=-350,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	172,182	72
2832	0.63	172,182	72
1400	0.63	172,182	72
2796	0.64	172,182	71

IRIS: Flare watch tracking AR12222

2014-11-29T11:32:38 to 2014-11-29T12:20:18

Science Goal: Large dense 16-step raster 5x120 16s Deep x 8

Program: Flare watch tracking AR12222

Target: AR

Pointing: xcen=-534 ycen=-336,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.66	126,129	58
2832	0.66	126,129	58
1400	0.66	126,129	58
2796	0.66	126,129	58

IRIS: B2: QS tracking

2014-11-26T20:19:10 to 2014-11-26T20:28:45

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

Program: B2: QS tracking

Target: QS

Pointing: xcen=923 ycen=297,

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: Coronal Hole Bright Points

2014-11-14T10:34:44 to 2014-11-14T11:08:25

Science Goal: Very large dense 16-step raster 5x175 16s C II Si IV Deep x 30 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: Coronal Hole Bright Points

Target: CH

Pointing: xcen=86 ycen=423,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.05	173,182	32
1400	1.05	173,182	32

IRIS: Flare watch AR12205

2014-11-07T11:15:01 to 2014-11-07T12:04:48

Science Goal: Large coarse 16-step raster 30x120 16s Deep x 0.5 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Flare watch AR12205

Target: AR

Pointing: xcen=-638 ycen=224,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	151,129	242
2832	0.21	151,129	242
1400	0.21	151,129	242
2796	0.21	151,129	242

IRIS: QS Monitoring after CCD Bakeout

2014-10-16T00:31:24 to 2014-10-16T00:49:28

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: QS Monitoring after CCD Bakeout

Target: QS

Pointing: xcen=-2 ycen=3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: A1: QS sensitivity monitoring

2014-09-05T04:30:24 to 2014-09-05T04:48:28

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: A1: QS sensitivity monitoring

Target: QS

Pointing: xcen=14 ycen=-74,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: B1: AR tracking (AR 12149)

2014-08-23T05:12:00 to 2014-08-23T05:30:06

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

Program: B1: AR tracking (AR 12149)

Target: AR

Pointing: xcen=-781 ycen=-56,

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: AR dynamics, fast, dense raster on AR 12139

2014-08-15T19:20:37 to 2014-08-15T20:39:19

Science Goal: Large dense 16-step raster 5x120 16s Si IV Mg II h/k Deep x 2 FUV spectrally rebinned x 2

Program: AR dynamics, fast, dense raster on AR 12139

Target: AR

Pointing: xcen=-287 ycen=106,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.22	126,129	360
2796	0.22	126,129	360

IRIS: A1: Throughput monitoring

2014-07-22T04:20:22 to 2014-07-22T04:38:26

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: A1: Throughput monitoring

Target: QS

Pointing: xcen=-2 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: E-Limb rasters, SST coordination

2014-07-07T07:59:49 to 2014-07-07T11:00:46

Science Goal: Large dense 64-step raster 20.8x120 64s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: E-Limb rasters, SST coordination

Target: AR

Pointing: xcen=-928 ycen=-170,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	143,129	512
2832	1.41	143,129	128
1400	0.35	143,129	512
2796	0.35	143,129	512

IRIS: dense raster, quiet sun

2014-06-26T22:32:37 to 2014-06-27T00:06:30

Science Goal: Large dense 16-step raster 5x120 16s C II Si IV Mg II h/k Deep x 2

Program: dense raster, quiet sun

Target: QS

Pointing: xcen=362 ycen=186,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.23	126,129	400
1400	0.23	126,129	400
2796	0.23	126,129	400

IRIS: Coronal Hole SitNStare

2014-05-17T05:30:48 to 2014-05-17T06:44:33

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Coronal Hole SitNStare

Target: CH

Pointing: xcen=-92 ycen=-527,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.29	168,182	250
1400	0.29	168,182	250

255212 matches
prev 1...569 570 571 572 573 [574] 575 576 577 578 ...17015 next