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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250278 matches
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TRACE: Filament Eruption 1700

2002-01-02T12:12:54 to 2002-01-02T14:18:07

Science Goal:

Program:

Target:

Pointing: xcen=-681 ycen=-361,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: BBSO coordination, AR13319

2023-06-02T16:29:43 to 2023-06-02T22:34:16

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination, AR13319

Target: AR

Pointing: xcen=654 ycen=-292,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	1080
2832	2.03	137,129	180
1400	0.34	137,129	1080
2796	0.34	137,129	1080

IRIS: Filament Observations

2021-01-07T14:01:59 to 2021-01-07T14:51:24

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Filament Observations

Target: FI

Pointing: xcen=370 ycen=-295,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	281,182	240
2832	0.21	281,182	240
1400	0.21	281,182	240
2796	0.21	281,182	240

IRIS: Flare study C, AR 12791

2020-12-09T00:24:15 to 2020-12-09T01:16:44

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

Program: Flare study C, AR 12791

Target: AR

Pointing: xcen=-77 ycen=-281,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	328

IRIS: HOP 307: southerly unnamed AR on east limb

2020-11-11T14:39:53 to 2020-11-11T15:28:59

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

Program: HOP 307: southerly unnamed AR on east limb

Target: AR

Pointing: xcen=-756 ycen=-529,

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

IRIS: Limb flare study

2020-11-04T15:11:58 to 2020-11-04T15:15:48

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

Program: Limb flare study

Target: AR

Pointing: xcen=-851 ycen=-406,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	24

IRIS: High S/N spectra AR 12770

2020-08-17T03:31:47 to 2020-08-17T06:21:08

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 60 Spatial x 2, Spectral x 2 Lossless compression

Program: High S/N spectra AR 12770

Target: AR

Pointing: xcen=858 ycen=405,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.08	169,182	55
1400	3.08	169,182	55
2796	3.08	169,182	55

IRIS: SST coordination (Chitta), seq. 3

2020-06-20T10:50:32 to 2020-06-20T12:12:22

Science Goal: Medium sit-and-stare 0.3x60 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: SST coordination (Chitta), seq. 3

Target: AR

Pointing: xcen=-810 ycen=474,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.02	59,69	3600

IRIS: F1: Mid latitude scan #3

2020-04-20T22:30:47 to 2020-04-20T23:20:39

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

Program: F1: Mid latitude scan #3

Target: QS

Pointing: xcen=98 ycen=616,

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: B2: QS tracking

2020-04-07T05:54:56 to 2020-04-07T06:04:31

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

Program: B2: QS tracking

Target: QS

Pointing: xcen=374 ycen=-538,

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: Small prominence

2020-03-19T20:36:19 to 2020-03-19T21:54:55

Science Goal: Very large coarse 32-step raster 62x175 32s Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 Lossless compression

Program: Small prominence

Target: FI

Pointing: xcen=-698 ycen=684,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.27	231,182	288

IRIS: On-disk Filament Tracking

2020-02-29T15:17:09 to 2020-02-29T16:38:51

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: On-disk Filament Tracking

Target: FI

Pointing: xcen=353 ycen=745,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	234,128	400
2832	0.2	234,128	399
1400	0.2	234,128	400
2796	0.2	234,128	400

IRIS: Filament Tracking (New Filament Southern Hemisphere)

2020-02-15T14:43:37 to 2020-02-15T15:52:15

Science Goal: Large dense 192-step raster 63.1x120 192s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Filament Tracking (New Filament Southern Hemisphere)

Target: FI

Pointing: xcen=614 ycen=-326,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	189,128	336
2832	0.2	189,128	335
1400	0.2	189,128	336
2796	0.2	189,128	336

IRIS: Prominence at limb (HOP 269)

2019-10-17T14:24:21 to 2019-10-17T17:27:47

Science Goal: Very large coarse 16-step raster 30x175 16s Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 Lossless compression

Program: Prominence at limb (HOP 269)

Target: QS

Pointing: xcen=-650 ycen=-721,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.27	199,182	672

IRIS: Low-telemetry filament scan

2019-09-21T14:40:47 to 2019-09-21T15:14:19

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

Program: Low-telemetry filament scan

Target: FI

Pointing: xcen=296 ycen=-428,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.52	246,129	64

250278 matches
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