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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250430 matches
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IRIS: Flare Watch, AR11967

2014-02-05T17:19:21 to 2014-02-05T18:04:27

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=626 ycen=-80,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	134,129	144
1400	0.31	134,129	144

IRIS: Coronal Hole Observation Near Limb

2014-01-25T08:04:34 to 2014-01-25T08:52:16

Science Goal: Large sit-and-stare 0.3x120 1s C II Deep x 4 FUV spectrally rebinned x 2

Program: Coronal Hole Observation Near Limb

Target: CH

Pointing: xcen=639 ycen=652,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	119,129	288

IRIS: Coronal Hole Observation

2014-01-22T11:39:37 to 2014-01-22T12:33:40

Science Goal: Large sit-and-stare 0.3x120 1s C II Deep x 4 Spatial x 1, Spectral x 2

Program: Coronal Hole Observation

Target: CH

Pointing: xcen=717 ycen=455,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	120,129	309

IRIS: Deep Exposure Coronal Hole Evolution Study with C II SJI

2014-01-20T09:08:06 to 2014-01-20T09:41:13

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

Program: Deep Exposure Coronal Hole Evolution Study with C II SJI

Target: CH

Pointing: xcen=257 ycen=547,

saaIntervals hiIntervals

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

IRIS: Context scan of CH

2013-12-24T08:18:30 to 2013-12-24T08:52:02

Science Goal: Very large coarse 64-step raster 126x175 64s Si IV Mg II h/k Deep x 30

Program: Context scan of CH

Target: CH

Pointing: xcen=420 ycen=672,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.05	295,182	32
2796	1.05	295,182	32

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

TRACE: Filament Erution 1550

2002-01-02T01:07:38 to 2002-01-02T02:44:12

Science Goal:

Program:

Target:

Pointing: xcen=-689 ycen=-332,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: Full Disk Mosaic

2023-09-24T12:05:28 to 2023-09-25T05:23:43

Science Goal: Very large coarse 64-step raster 126x175 64s C II Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.25x faster

Program: Full Disk Mosaic

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: BBSO coordination

2022-10-28T16:59:43 to 2022-10-28T20:01:59

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

Target: AR

Pointing: xcen=-322 ycen=305,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	540
2832	2.03	137,129	90
1400	0.34	137,129	540
2796	0.34	137,129	540

IRIS: High-cadence flare study on AR13107

2022-09-25T05:43:27 to 2022-09-25T07:19:05

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, Mg II h/k and C II always

Program: High-cadence flare study on AR13107

Target: AR

Pointing: xcen=-330 ycen=-486,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.03	61,68	3045
2796	0.03	61,68	3074

IRIS: Low datarate ribbon and hot plasma study

2021-05-14T23:19:40 to 2021-05-15T02:27:15

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Low datarate ribbon and hot plasma study

Target: AR

Pointing: xcen=326 ycen=334,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	400
1400	0.47	61,67	400
2796	0.47	61,67	400

IRIS: HOP 307 incoming AR (N hemisphere)

2021-02-17T08:29:39 to 2021-02-17T09:18:44

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 incoming AR (N hemisphere)

Target: AR

Pointing: xcen=-866 ycen=358,

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: 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: 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: 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

250430 matches
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