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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255221 matches
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IRIS: Flare watch on AR 11967, neutral line

2014-01-30T13:10:17 to 2014-01-30T14:14:53

Science Goal: Very large coarse 16-step raster 30x175 16s C II Si IV Deep x 4 FUV spectrally rebinned x 2

Program: Flare watch on AR 11967, neutral line

Target: AR

Pointing: xcen=-720 ycen=-153,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.18	197,182	352
1400	0.18	197,182	351

IRIS: AR Limb Survey With Deep Exposures

2014-01-19T20:07:27 to 2014-01-19T20:40:32

Science Goal: Large coarse 64-step raster 126x120 64s Si IV Deep x 30 Spatial x 2, Spectral x 2

Program: AR Limb Survey With Deep Exposures

Target: (NONE)

Pointing: xcen=-972 ycen=-367,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.52	246,128	64

IRIS: Very Large Dense Raster of Southern Low-Latitude Coronal Hole

2014-01-15T10:29:36 to 2014-01-15T11:02:08

Science Goal: Very large dense raster 131.7x175 400s Si IV Mg II h/k Deep x 4 Spatial x 1, Spectral x 2

Program: Very Large Dense Raster of Southern Low-Latitude Coronal Hole

Target: CH

Pointing: xcen=132 ycen=-729,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.16	308,182	198
2796	0.16	308,182	200

IRIS: Dense raster of AR above limb

2014-01-12T20:36:16 to 2014-01-12T21:29:35

Science Goal: Medium dense 16-step raster 5x60 16s Si IV Deep x 8 FUV spectrally rebinned x 2

Program: Dense raster of AR above limb

Target: AR

Pointing: xcen=977 ycen=-157,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.16	65,66	336

IRIS: BP dynamics in CH

2013-12-23T04:38:52 to 2013-12-23T05:23:12

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=336 ycen=-226,

saaIntervals hiIntervals

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

IRIS: Filament observation

2013-12-18T02:39:51 to 2013-12-18T03:13:18

Science Goal: Large coarse 64-step raster 126x120 64s Si IV Deep x 30 Spatial x 2, Spectral x 2

Program: Filament observation

Target: FI

Pointing: xcen=-190 ycen=444,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.52	246,129	64

IRIS: Coronal line map of AR 11909

2013-12-04T11:35:12 to 2013-12-04T12:08:56

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 30 FUV spectrally rebinned x 2

Program: Coronal line map of AR 11909

Target: AR

Pointing: xcen=179 ycen=-309,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.11	247,129	16
2832	2.11	247,129	16
1400	2.11	247,129	16
2796	2.11	247,129	16

IRIS: AR study with SOT, dynamics

2013-11-30T21:34:55 to 2013-11-30T22:12:44

Science Goal: Large dense 64-step raster 20.8x120 64s C II Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: AR study with SOT, dynamics

Target: AR

Pointing: xcen=-109 ycen=-439,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.59	144,129	64
1400	0.59	144,129	64
2796	0.59	144,129	64

IRIS: AR study with EIS and SOT

2013-11-29T11:17:59 to 2013-11-29T12:09:40

Science Goal: Large dense 64-step raster 20.8x120 64s C II Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: AR study with EIS and SOT

Target: AR

Pointing: xcen=170 ycen=-197,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.32	144,129	160
1400	0.32	144,129	160
2796	0.32	144,129	160

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

2013-11-19T22:14:01 to 2013-11-19T22:47:34

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=942 ycen=-209,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.1	191,182	16
1400	2.25	191,182	15
2796	2.1	191,182	16

IRIS: AR11890, flare watch

2013-11-07T17:14:38 to 2013-11-07T17:53:20

Science Goal: Very large dense 64-step raster 20.8x175 64s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: AR11890, flare watch

Target: AR

Pointing: xcen=-243 ycen=-241,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.3	191,182	128
2796	0.3	191,182	128

IRIS: Fast Dynamics on Quiet Sun (Mg II)

2013-10-05T08:46:27 to 2013-10-05T09:05:02

Science Goal: Medium sit-and-stare 0.3x60 1s Mg II h/k Deep x 8 SJI cadence 10x faster

Program: Fast Dynamics on Quiet Sun (Mg II)

Target: QS

Pointing: xcen=-127 ycen=12,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.15	61,65	120

IRIS: Flare Study of AR13141 (C: Raster of Ribbons)

2022-11-11T11:04:35 to 2022-11-11T12:09:38

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare Study of AR13141 (C: Raster of Ribbons)

Target: AR

Pointing: xcen=121 ycen=193,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	408

IRIS: BBSO coordination, QS disk center

2022-08-21T18:04:50 to 2022-08-21T19:01:01

Science Goal: Very large coarse 8-step raster 14x175 8s Deep x 15 Spatial x 2, Spectral x 2

Program: BBSO coordination, QS disk center

Target: QS

Pointing: xcen=-1 ycen=1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	184,182	52
2832	1.08	184,182	52
1400	1.08	184,182	52
2796	1.08	184,182	52

IRIS: BBSO coordination

2022-08-14T16:54:43 to 2022-08-14T22:07:35

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination

Target: AR

Pointing: xcen=300 ycen=184,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.1	133,129	149
1400	0.35	133,129	900
2796	0.35	133,129	900

255221 matches
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