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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252755 matches
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IRIS: Filament dynamics

2014-03-11T16:18:22 to 2014-03-11T22:23:09

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 4

Program: Filament dynamics

Target: FI

Pointing: xcen=338 ycen=-362,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.05	121,128	349
2796	1.04	121,128	350

IRIS: Flare watch at AR 11990

2014-02-26T23:59:30 to 2014-02-27T03:34:43

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Deep x 8 Spatial x 2, Spectral x 2

Program: Flare watch at AR 11990

Target: AR

Pointing: xcen=-760 ycen=-157,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	247,128	704
1400	0.31	247,128	704

IRIS: Sensitivity Monitoring north of disk center

2014-02-22T04:20:24 to 2014-02-22T04:38:28

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: Sensitivity Monitoring north of disk center

Target: QS

Pointing: xcen=-14 ycen=210,

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: OBS for PZT Calibration

2014-02-17T06:06:56 to 2014-02-17T06:07:08

Science Goal: 4 limb coalignment sequence

Program: OBS for PZT Calibration

Target: AR

Pointing: xcen=826 ycen=-186,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.1	174,182	2

IRIS: Prominence/Filament Cavity at East Limb

2014-02-07T04:59:51 to 2014-02-07T05:33:39

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

Program: Prominence/Filament Cavity at East Limb

Target: FI

Pointing: xcen=-857 ycen=473,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.06	293,182	32
1400	1.06	293,182	32

IRIS: Flarewatch AR 11944

2014-01-05T11:19:11 to 2014-01-05T12:07:18

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 AR 11944

Target: AR

Pointing: xcen=-638 ycen=-107,

saaIntervals hiIntervals

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

IRIS: CH raster scans

2013-12-30T21:56:41 to 2013-12-30T22:49:02

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: Orbital wobble calibration: E-limb

2013-12-20T00:03:57 to 2013-12-20T00:19:17

Science Goal: SJI MgIIw (10s exp) and SiIV (6s exp), 20s cad, for wobble calibration

Program: Orbital wobble calibration: E-limb

Target: (NONE)

Pointing: xcen=-951 ycen=-11,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	46
1400	0.33	174,182	46

IRIS: Focus test

2013-12-06T06:16:49 to 2013-12-06T06:25:27

Science Goal: Fine focus 2832, 1330, 2796, 1400; include -115

Program: Focus test

Target: QS

Pointing: xcen=987 ycen=-185,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	173,182	10
2832	0.16	173,182	10
1400	0.27	173,182	10
2796	0.16	173,182	10

IRIS: AR11900, 30s lossless, very large dense 64-step raster

2013-11-19T20:33:01 to 2013-11-19T21:06:34

Science Goal: Very large dense 64-step raster 20.8x175 64s C II Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 4 Lossless compression

Program: AR11900, 30s lossless, very large dense 64-step raster

Target: AR

Pointing: xcen=938 ycen=-186,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.1	191,182	16
1400	2.1	191,182	16
2796	2.1	191,182	16

IRIS: AR11890, 30s exposures, flare watch

2013-11-12T12:29:54 to 2013-11-12T13:03:27

Science Goal: Very large dense 64-step raster 20.8x175 64s C II Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 4 Lossless compression

Program: AR11890, 30s exposures, flare watch

Target: AR

Pointing: xcen=704 ycen=-193,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.1	191,182	16
1400	2.12	191,182	16
2796	2.1	191,182	16

IRIS: FUV background calib. 34/65

2013-10-22T15:44:51 to 2013-10-22T15:47:01

Science Goal: Very large sit-and-stare 0.3x175 1s Mg II h/k Mg II w Deep x 30

Program: FUV background calib. 34/65

Target: (NONE)

Pointing: xcen=-388 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.08	169,182	2
2796	1.08	169,182	2

IRIS: Throughput monitoring

2013-09-07T04:40:22 to 2013-09-07T04:57:28

Science Goal: Large coarse raster 126"x120" 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: (NONE)

Pointing: xcen=171 ycen=-39,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.07	251,129	16
2832	4.27	251,129	4
1400	1.36	251,129	12
2796	1.07	251,129	16

IRIS: AR 11837, DST/BBSO Context

2013-09-06T14:35:01 to 2013-09-06T14:38:07

Science Goal: Large sparse raster 63"x120" 64s C II Si IV Mg II h/k Mg II w s Deep x 2 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: AR 11837, DST/BBSO Context

Target: (NONE)

Pointing: xcen=812 ycen=-315,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.19	188,128	16
2832	0.77	188,128	4
1400	0.19	188,128	16
2796	0.19	188,128	16

IRIS: HOP 307 (AR on NE limb)

2022-07-06T21:09:22 to 2022-07-06T21:58:18

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 307 (AR on NE limb)

Target: AR

Pointing: xcen=-822 ycen=210,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

252755 matches
prev 1...577 578 579 580 581 582 583 [584] 585 586 ...16851 next