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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256577 matches
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IRIS: Orbital wobble calibration: N-pole

2013-12-20T03:19:09 to 2013-12-20T03:52:29

Science Goal: SJI MgIIw (10s exp) and SiIV (6s exp), 20s cad, for wobble calibration

Program: Orbital wobble calibration: N-pole

Target: (NONE)

Pointing: xcen=-20 ycen=948,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	100
1400	0.33	174,182	100

IRIS: Sensitivity Monitoring

2013-12-07T08:05:24 to 2013-12-07T08:23:26

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: Sensitivity Monitoring

Target: QS

Pointing: xcen=-1 ycen=-7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.51	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: Coronal line map of AR 11911 ?

2013-12-04T06:46:22 to 2013-12-04T07:20:06

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

Program: Coronal line map of AR 11911 ?

Target: QS

Pointing: xcen=468 ycen=-191,

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: AR11890, flare watch

2013-11-08T05:13:30 to 2013-11-08T05:23:47

Science Goal: Very large sparse 4-step raster 3x175 4s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: AR11890, flare watch

Target: AR

Pointing: xcen=-232 ycen=-258,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	172,182	60
2796	0.17	172,182	60

TRACE: Filament Erutption 1600

2002-01-02T12:08:20 to 2002-01-02T14:26:34

Science Goal:

Program:

Target:

Pointing: xcen=-682 ycen=-372,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: Coronal Nanojets: East Limb AR

2022-10-01T04:20:09 to 2022-10-01T07:19:26

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

Program: Coronal Nanojets: East Limb AR

Target: AR

Pointing: xcen=-910 ycen=392,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	1120

IRIS: HOP 307: AR tracking (AR 12833)

2021-06-19T12:16:35 to 2021-06-19T13:05:32

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

Program: HOP 307: AR tracking (AR 12833)

Target: AR

Pointing: xcen=89 ycen=359,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.62	281,182	79
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: Flare study B: Sit-and-stare ribbons/hot plasma

2021-01-22T09:38:01 to 2021-01-22T10:38:58

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flare study B: Sit-and-stare ribbons/hot plasma

Target: AR

Pointing: xcen=-439 ycen=-214,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.48	121,130	126
1400	0.48	121,130	126
2796	0.48	121,130	126

IRIS: B1: AR tracking

2020-11-10T05:01:10 to 2020-11-10T05:19:16

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

Program: B1: AR tracking

Target: AR

Pointing: xcen=546 ycen=309,

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 269 prominence NE

2020-09-18T12:14:16 to 2020-09-18T18:02:01

Science Goal: Very large coarse 32-step raster 62x175 32s Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 Lossless compression

Program: HOP 269 prominence NE

Target: FI

Pointing: xcen=-941 ycen=282,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.27	231,182	1280

IRIS: B2: QS Tracking

2020-07-01T06:00:52 to 2020-07-01T06:20:04

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

Program: B2: QS Tracking

Target: QS

Pointing: xcen=-649 ycen=-1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	6
2832	3.2	203,182	6
1400	3.2	203,182	6
2796	3.2	203,182	6

IRIS: SST coordination -0", -890"

2020-05-21T09:47:28 to 2020-05-21T10:47:13

Science Goal: Large dense 192-step raster 63.1x120 192s Deep x 8 FUV spectrally rebinned x 4

Program: SST coordination -0", -890"

Target: CH

Pointing: xcen=4 ycen=-895,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	188,129	96
2832	0.62	188,129	96
1400	0.62	188,129	96
2796	0.62	188,129	96

IRIS: EIS Scan Pointing 15 (HOP 344)

2020-01-20T00:38:50 to 2020-01-20T01:27:48

Science Goal: Very large dense 320-step raster 105.3x175 320s C II Si IV Mg II h/k Mg II w s Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.25x faster

Program: EIS Scan Pointing 15 (HOP 344)

Target: QS

Pointing: xcen=-808 ycen=-471,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.79	280,182	62
2832	4.9	280,182	10
1400	0.79	280,182	62
2796	0.79	280,182	62

IRIS: On-disk filament tracking

2019-09-17T14:48:32 to 2019-09-17T16:46:10

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: On-disk filament tracking

Target: FI

Pointing: xcen=-410 ycen=-669,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	189,128	576
2832	0.2	189,128	576
1400	0.2	189,128	576
2796	0.2	189,128	576

IRIS: BBSO/BITSE coordination

2019-08-29T15:58:58 to 2019-08-29T16:57:39

Science Goal: Very large dense 400-step raster 131.7x175 400s C II Mg II w s Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: BBSO/BITSE coordination

Target: QS

Pointing: xcen=-428 ycen=795,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.18	308,182	320
2832	0.73	308,182	80

256577 matches
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