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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256368 matches
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IRIS: Coronal hole observation with SST

2014-06-24T07:49:38 to 2014-06-24T10:36:09

Science Goal: Dense synoptic raster 31.35x175 96s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Coronal hole observation with SST

Target: CH

Pointing: xcen=-130 ycen=-93,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	202,182	51
2796	0.32	202,182	51

IRIS: HOP 255: Magnetic field structure of prominences

2014-05-28T10:24:44 to 2014-05-28T11:09:46

Science Goal: Medium coarse 4-step raster 6x60 4s Deep x 8 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: HOP 255: Magnetic field structure of prominences

Target: AR

Pointing: xcen=882 ycen=-256,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	67,66	72
2832	0.63	67,66	72
1400	0.63	67,66	72
2796	0.63	67,66	72

IRIS: Synoptic QS program

2014-05-23T05:36:07 to 2014-05-23T05:45:43

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

Program: Synoptic QS program

Target: QS

Pointing: xcen=-528 ycen=133,

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: Synoptic AR program

2014-05-23T05:04:58 to 2014-05-23T05:23:04

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

Program: Synoptic AR program

Target: AR

Pointing: xcen=-522 ycen=-167,

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: IHOp 252, Explosive events

2014-04-20T22:39:15 to 2014-04-21T03:08:48

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 2 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: IHOp 252, Explosive events

Target: QS

Pointing: xcen=432 ycen=-561,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.05	119,129	5063

IRIS: HOP 249 Spicules, 2-step raster

2014-02-24T11:04:44 to 2014-02-24T12:46:00

Science Goal: Large sparse 2-step raster 1x120 2s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: HOP 249 Spicules, 2-step raster

Target: SP

Pointing: xcen=7 ycen=-976,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	122,129	320
2796	0.32	122,129	320

IRIS: Flare Watch, AR11967

2014-02-05T15:39:21 to 2014-02-05T16:28:13

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Deep x 8 FUV spectrally rebinned x 2

Program: Flare Watch, AR11967

Target: AR

Pointing: xcen=498 ycen=-123,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	134,129	156
1400	0.31	134,129	156

IRIS: Flare watch

2013-12-17T18:34:29 to 2013-12-17T19:13:41

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

Program: Flare watch

Target: AR

Pointing: xcen=415 ycen=250,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.15	245,129	255

IRIS: AR11899 Large coarse 64-step raster

2013-11-20T19:20:45 to 2013-11-20T19:54:12

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

Program: AR11899 Large coarse 64-step raster

Target: AR

Pointing: xcen=424 ycen=69,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.53	246,129	64

IRIS: AR11900, very large dense 64-step raster

2013-11-20T01:09:30 to 2013-11-20T02:03:25

Science Goal: Very large dense 64-step raster 20.8x175 64s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: AR11900, very large dense 64-step raster

Target: AR

Pointing: xcen=912 ycen=-225,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	191,182	320
2796	0.17	191,182	320

IRIS: AR11890, dense raster, 30s exposures

2013-11-07T05:34:54 to 2013-11-07T06:08:27

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, dense raster, 30s exposures

Target: AR

Pointing: xcen=-374 ycen=-248,

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: AR Wave Limb Observations

2013-10-08T12:26:37 to 2013-10-08T13:27:12

Science Goal: Large coarse 16-step raster 30x120 16s Si IV Deep x 2 Spatial x 1, Spectral x 4 SJI cadence 10x faster

Program: AR Wave Limb Observations

Target: AR

Pointing: xcen=989 ycen=-198,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.05	150,128	1280

IRIS: AR Context Raster

2013-10-03T12:34:41 to 2013-10-03T14:47:57

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

Program: AR Context Raster

Target: AR

Pointing: xcen=-885 ycen=104,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.52	246,128	256

IRIS: Small dense raster 3"x30" 10s C II Si IV Mg II h/k Mg II w s Deep x 8

2013-08-13T10:49:53 to 2013-08-13T12:18:29

Science Goal: Small dense raster 3"x30" 10s C II Si IV Mg II h/k Mg II w s Deep x 8

Program: AR 11817, small dense raster, sunspot, longer exposures

Target: (NONE)

Pointing: xcen=-101 ycen=-360,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.74	38,40	120
2832	4.43	38,40	20
1400	0.74	38,40	120
2796	0.74	38,40	120

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

2013-08-09T21:29:56 to 2013-08-09T22:14:23

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

Program: AR 11809, large sit-and-stare, w/ roll

Target: (NONE)

Pointing: xcen=700 ycen=129,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.3	125,128	150
2832	1.48	125,128	30
1400	0.25	125,128	180
2796	0.25	125,128	180

256368 matches
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