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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255215 matches
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IRIS: Quiet Sun Survey - 16s Exposure

2014-05-17T00:57:39 to 2014-05-17T02:45:38

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

Program: Quiet Sun Survey - 16s Exposure

Target: QS

Pointing: xcen=-46 ycen=525,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.54	308,182	200
1400	0.54	308,182	200

IRIS: Coronal Hole Spicules, SJI 2796, 1400, 1330

2014-05-13T18:17:36 to 2014-05-13T19:31:29

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: Coronal Hole Spicules, SJI 2796, 1400, 1330

Target: CH

Pointing: xcen=605 ycen=-748,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	121,129	269
1400	0.27	121,129	269
2796	0.27	121,129	269

IRIS: throughput monitoring, QS close to disk center

2014-03-22T21:10:24 to 2014-03-22T21:28:28

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: throughput monitoring, QS close to disk center

Target: QS

Pointing: xcen=296 ycen=179,

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: Stellar Calibration 8, HD210424

2014-02-19T09:41:00 to 2014-02-19T10:07:59

Science Goal: HD210424: pointing8

Program: Stellar Calibration 8, HD210424

Target: (NONE)

Pointing: xcen=19 ycen=-1006,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	399,182	13
1400	2	399,182	14

IRIS: coarse context raster off limb

2014-01-31T23:33:09 to 2014-02-01T00:07:18

Science Goal: Very large coarse 64-step raster 126x175 64s C II Si IV Mg II h/k Mg II w s Deep x 30

Program: coarse context raster off limb

Target: AR

Pointing: xcen=921 ycen=-377,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.13	295,182	16
2832	8.54	295,182	4
1400	2.13	295,182	16
2796	2.13	295,182	16

IRIS: Flarewatch AR11944 large coarse raster

2014-01-07T19:01:37 to 2014-01-07T19:31:40

Science Goal: Large coarse 64-step raster 126x120 64s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flarewatch AR11944 large coarse raster

Target: AR

Pointing: xcen=-59 ycen=-90,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	246,129	95
2796	0.31	246,129	96

IRIS: Very Large Raster AR 11944

2014-01-06T21:46:01 to 2014-01-06T22:20:43

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

Program: Very Large Raster AR 11944

Target: AR

Pointing: xcen=-291 ycen=-116,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	308,182	100
1400	0.35	308,182	100
2796	0.35	308,182	100

IRIS: Flarewatch with Hinode

2014-01-02T18:15:33 to 2014-01-02T19:03:40

Science Goal: Large coarse 64-step raster 126x120 64s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flarewatch with Hinode

Target: AR

Pointing: xcen=776 ycen=-247,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.3	246,129	160
2796	0.3	246,129	160

IRIS: W-limb flare watch: EIS coordination

2013-12-24T09:56:13 to 2013-12-24T10:36:28

Science Goal: Large coarse 64-step raster 126x120 64s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: W-limb flare watch: EIS coordination

Target: AR

Pointing: xcen=997 ycen=-323,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	246,129	224
2796	0.18	246,129	224

IRIS: BP dynamics in CH

2013-12-23T06:16:52 to 2013-12-23T07:01:12

Science Goal: Large coarse 16-step raster 30x120 16s Si IV Mg II h/k Deep x 15

Program: BP dynamics in CH

Target: CH

Pointing: xcen=324 ycen=-236,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	151,129	80
2796	0.55	151,129	80

IRIS: Throughput monitoring

2013-12-19T04:42:24 to 2013-12-19T04:59:39

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

Target: QS

Pointing: xcen=-17 ycen=101,

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: Raster scan of AR11917: EIS coordination

2013-12-17T12:04:51 to 2013-12-17T12:37:17

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Mg II h/k Deep x 4 SJI cadence 3x faster

Program: Raster scan of AR11917: EIS coordination

Target: AR

Pointing: xcen=764 ycen=-261,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.32	308,182	100
1400	0.32	308,182	100
2796	0.32	308,182	100

IRIS: Temperature diagnostics with EIS for AR at SE-limb

2013-10-22T06:45:30 to 2013-10-22T08:27:19

Science Goal: Very large coarse 64-step raster 126x175 64s Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 2

Program: Temperature diagnostics with EIS for AR at SE-limb

Target: AR

Pointing: xcen=-997 ycen=-205,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.06	295,182	96
2796	1.06	295,182	96

IRIS: IHOP 410 PSP coord scan 2

2021-01-18T21:12:40 to 2021-01-18T22:09:20

Science Goal: Very large sparse 64-step raster 63x175 64s Si IV Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2

Program: IHOP 410 PSP coord scan 2

Target: CH

Pointing: xcen=724 ycen=-430,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	233,182	160
1400	0.35	233,182	160
2796	0.35	233,182	160

IRIS: Jets in Coronal Holes

2020-09-18T04:48:32 to 2020-09-18T07:13:53

Science Goal: Very large sparse 64-step raster 63x175 64s Si IV Mg II h/k Mg II w Deep x 0.5 Spatial x 4, Spectral x 4

Program: Jets in Coronal Holes

Target: CH

Pointing: xcen=100 ycen=822,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	230,182	960
1400	0.15	230,182	960
2796	0.15	230,182	960

255215 matches
prev 1...633 634 635 636 637 [638] 639 640 641 642 ...17015 next