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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246064 matches
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IRIS: BBSO coord (IHOP324) Filament fine structure

2016-09-03T18:03:17 to 2016-09-03T18:58:04

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 15 FUV spectrally rebinned x 2

Program: BBSO coord (IHOP324) Filament fine structure

Target: FI

Pointing: xcen=-198 ycen=212,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	121,129	100
2796	0.55	121,129	100

IRIS: Flarewatch AR12570

2016-08-01T12:39:15 to 2016-08-01T17:16:18

Science Goal: Large dense 4-step raster 1x120 4s Deep x 4 Spatial x 2, Spectral x 2

Program: Flarewatch AR12570

Target: AR

Pointing: xcen=-290 ycen=78,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	124,129	800
2832	0.35	124,129	800
1400	0.35	124,129	800
2796	0.35	124,129	800

IRIS: SST coordination (Librecht) AR12564

2016-07-12T15:00:17 to 2016-07-12T16:43:10

Science Goal: Large dense 96-step raster 31.35x120 96s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 2

Program: SST coordination (Librecht) AR12564

Target: AR

Pointing: xcen=-647 ycen=121,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.27	154,129	384
1400	0.27	154,129	383
2796	0.27	154,129	384

IRIS: BBSO coordination (Qin Li) AR12565

2016-07-13T17:00:52 to 2016-07-13T21:59:05

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

Program: BBSO coordination (Qin Li) AR12565

Target: AR

Pointing: xcen=-707 ycen=41,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.06	122,129	5291

IRIS: High-cadence flare watch

2022-05-24T11:57:05 to 2022-05-24T16:49:42

Science Goal: High-Cadence Flare Program: .3 sec, flare linelist, Mg II h/k slow

Program: High-cadence flare watch

Target: AR

Pointing: xcen=559 ycen=209,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.16	61,68	1785

IRIS: Light bridge dynamics

2014-10-26T13:12:25 to 2014-10-26T14:37:54

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

Program: Light bridge dynamics

Target: AR

Pointing: xcen=521 ycen=-299,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.12	120,129	687
1400	0.12	120,129	686

TRACE: Quiet Sun

1999-02-17T01:32:54 to 1999-02-17T09:52:39

Science Goal:

Program:

Target:

Pointing: xcen=68 ycen=133,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: SST Coord F (CHROMIS) AR12585

2016-09-06T14:09:30 to 2016-09-06T16:30:39

Science Goal: Large dense 128-step raster 42.2x120 128s Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 1 Lossless compression

Program: SST Coord F (CHROMIS) AR12585

Target: AR

Pointing: xcen=104 ycen=29,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	165,129	256
2796	0.55	165,129	256

IRIS: SST Coord F (CHROMIS) AR12585

2016-09-04T14:09:30 to 2016-09-04T16:30:39

Science Goal: Large dense 128-step raster 42.2x120 128s Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 1 Lossless compression

Program: SST Coord F (CHROMIS) AR12585

Target: AR

Pointing: xcen=-325 ycen=29,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	165,129	256
2796	0.55	165,129	256

IRIS: Low rate flarewatch

2016-01-28T20:03:36 to 2016-01-28T21:06:29

Science Goal: Medium coarse 8-step raster 14x60 8s C II Mg II h/k Mg II w Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Low rate flarewatch

Target: AR

Pointing: xcen=769 ycen=92,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.3	71,68	211
2832	0.3	71,68	211
2796	0.3	71,68	211

IRIS: HOP 263: Flare Watch with DST

2014-10-19T14:59:35 to 2014-10-19T17:59:52

Science Goal: Large coarse 8-step raster 14x120 8s C II Mg II h/k Mg II w Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 2

Program: HOP 263: Flare Watch with DST

Target: AR

Pointing: xcen=-744 ycen=-265,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	135,129	849
2832	0.21	135,129	850
2796	0.21	135,129	850

TRACE: Filaments

1999-01-22T21:45:26 to 1999-01-22T22:44:21

Science Goal:

Program:

Target:

Pointing: xcen=-768 ycen=476,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

TRACE: large filament eruption from AR 8440

1999-01-18T14:58:06 to 1999-01-18T16:02:35

Science Goal:

Program:

Target:

Pointing: xcen=-358 ycen=391,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: AR 12671 (HOP306)

2017-08-19T19:49:37 to 2017-08-19T21:09:25

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 8 FUV spectrally rebinned x 2

Program: AR 12671 (HOP306)

Target: AR

Pointing: xcen=-247 ycen=82,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	184,129	128
2832	0.62	184,129	128
1400	0.62	184,129	128
2796	0.62	184,129	128

TRACE: filament eruption

1999-02-15T01:06:06 to 1999-02-15T02:25:05

Science Goal:

Program:

Target:

Pointing: xcen=-737 ycen=395,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

246064 matches
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