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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250277 matches
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IRIS: Calib 14: Wobble (zero roll)

2019-11-01T22:23:44 to 2019-11-01T23:19:04

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: Calib 14: Wobble (zero roll)

Target: (NONE)

Pointing: xcen=-41 ycen=970,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	166

IRIS: Calib 14: Wobble (zero roll)

2019-11-01T13:55:16 to 2019-11-01T15:12:16

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: Calib 14: Wobble (zero roll)

Target: (NONE)

Pointing: xcen=-921 ycen=-0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	231

IRIS: B1: AR tracking limb to limb

2019-10-31T05:25:04 to 2019-10-31T05:43:10

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=-571 ycen=-1,

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: HOP 336 S 2/3

2019-10-29T00:43:24 to 2019-10-29T01:32:16

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 336 S 2/3

Target: QS

Pointing: xcen=3 ycen=-683,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	234,129	80
2832	0.61	234,129	80
1400	0.61	234,129	80
2796	0.61	234,129	80

IRIS: BBSO/BITSE coordination

2019-09-04T17:05:13 to 2019-09-04T18:02:28

Science Goal: Very large dense 128-step raster 42.2x175 128s C II Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: BBSO/BITSE coordination

Target: QS

Pointing: xcen=-6 ycen=750,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	211,182	384

IRIS: BBSO coordination at North Pole

2019-08-22T20:31:28 to 2019-08-22T22:02:34

Science Goal: Large coarse 2-step raster 2x120 2s C II Si IV Mg II h/k Mg II w s Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: BBSO coordination at North Pole

Target: CH

Pointing: xcen=-5 ycen=942,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	125,129	150
2832	3.64	125,129	25
1400	0.61	125,129	150
2796	0.61	125,129	150

IRIS: Mid-Latitude Scan North pointing 1

2019-06-30T23:02:22 to 2019-06-30T23:52:15

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 FUV spectrally rebinned x 2

Program: Mid-Latitude Scan North pointing 1

Target: QS

Pointing: xcen=-106 ycen=582,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,129	80
2832	0.62	233,129	80
1400	0.62	233,129	80
2796	0.62	233,129	80

IRIS: BBSO coordination (run 3)

2019-06-21T20:09:31 to 2019-06-21T21:59:38

Science Goal: Large coarse 4-step raster 6x120 4s Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: BBSO coordination (run 3)

Target: QS

Pointing: xcen=-1 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	129,129	320
2832	0.34	129,129	320
1400	0.34	129,129	320
2796	0.34	129,129	320

IRIS: Plume region at the North Pole, sit-and-stare

2019-06-19T13:43:30 to 2019-06-19T14:16:13

Science Goal: Large dense 4-step raster 1x120 4s Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2

Program: Plume region at the North Pole, sit-and-stare

Target: QS

Pointing: xcen=107 ycen=854,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.02	124,129	32
1400	0.2	124,129	160
2796	0.17	124,129	192

IRIS: Limb-to-limb AR tracking (new AR at east limb)

2019-06-05T05:17:39 to 2019-06-05T06:55:32

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

Program: Limb-to-limb AR tracking (new AR at east limb)

Target: AR

Pointing: xcen=-724 ycen=112,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	160
2832	0.61	281,182	160
1400	0.61	281,182	160
2796	0.61	281,182	160

IRIS: North Polar CH (non-mosaic)

2019-05-28T18:16:22 to 2019-05-28T21:00:44

Science Goal: Large dense 320-step raster 105.3x120 320s C II Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 0.25x faster

Program: North Polar CH (non-mosaic)

Target: CH

Pointing: xcen=109 ycen=936,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.68	233,129	240
1400	0.68	233,129	240
2796	0.68	233,129	240

IRIS: Spicule studies

2019-05-22T15:28:52 to 2019-05-22T17:26:13

Science Goal: Large coarse 16-step raster 30x120 16s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: Spicule studies

Target: CH

Pointing: xcen=298 ycen=80,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	152,129	672
2796	0.17	152,129	672

IRIS: HOP 366: PSP coordination

2019-04-01T21:39:40 to 2019-04-02T03:26:54

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 2

Program: HOP 366: PSP coordination

Target: CH

Pointing: xcen=-357 ycen=-907,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.54	281,182	640
2796	0.54	281,182	640

IRIS: Hot loops on AR 12735 leading sunspot group

2019-03-21T13:08:02 to 2019-03-21T14:13:29

Science Goal: Large sparse 32-step raster 31x120 32s C II Si IV Mg II h/k Deep x 60 Spatial x 4, Spectral x 4 Lossless compression

Program: Hot loops on AR 12735 leading sunspot group

Target: AR

Pointing: xcen=654 ycen=252,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.09	154,132	16
1400	4.09	154,132	16
2796	4.09	154,132	16

IRIS: Plume region at the North Pole

2019-03-07T09:06:28 to 2019-03-07T14:52:44

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15 Spatial x 2, Spectral x 2

Program: Plume region at the North Pole

Target: CH

Pointing: xcen=-4 ycen=935,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	320
2832	1.08	281,182	320
1400	1.08	281,182	320
2796	1.08	281,182	320

250277 matches
prev 1...2001 2002 2003 2004 2005 2006 [2007] 2008 2009 2010 ...16686 next