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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247182 matches
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IRIS: Very Large raster AR 11944

2014-01-05T00:10:27 to 2014-01-05T00:35:15

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: Very Large raster AR 11944

Target: AR

Pointing: xcen=-611 ycen=-108,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	268,182	71
1400	0.35	268,182	71
2796	0.35	268,182	72

IRIS: Throughput monitoring

2013-12-27T04:50:24 to 2013-12-27T05:07:39

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: Throughput monitoring

Target: QS

Pointing: xcen=-55 ycen=131,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	247,129	16
2832	4.32	247,129	4
1400	1.08	247,129	16
2796	1.08	247,129	16

IRIS: W-limb flare watch

2013-12-25T23:21:07 to 2013-12-26T00:01:11

Science Goal: Large coarse 64-step raster 126x120 64s Si IV Deep x 4 FUV spectrally rebinned x 2

Program: W-limb flare watch

Target: AR

Pointing: xcen=1015 ycen=-328,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	243,129	224

IRIS: Dense raster of EAR near CH

2013-12-04T15:35:29 to 2013-12-04T15:43:55

Science Goal: Large dense 16-step raster 5x120 16s Deep x 30 FUV spectrally rebinned x 2

Program: Dense raster of EAR near CH

Target: CH

Pointing: xcen=152 ycen=154,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.11	126,129	4
2832	2.11	126,129	4
1400	2.11	126,129	4
2796	2.11	126,129	4

IRIS: AR11890, flare watch

2013-11-07T23:41:38 to 2013-11-08T00:30:00

Science Goal: Very large dense 64-step raster 20.8x175 64s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: AR11890, flare watch

Target: AR

Pointing: xcen=-186 ycen=-243,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.3	191,182	160
2796	0.3	191,182	160

IRIS: GREGOR coordination, AR12826

2021-05-27T07:01:02 to 2021-05-27T08:57:06

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: GREGOR coordination, AR12826

Target: AR

Pointing: xcen=784 ycen=373,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	136,129	680
2796	0.17	136,129	680

IRIS: Gregor/Solar Orbiter Coordination A

2021-04-26T07:59:26 to 2021-04-26T10:02:47

Science Goal: Very large dense 400-step raster 131.7x175 400s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: Gregor/Solar Orbiter Coordination A

Target: QS

Pointing: xcen=-944 ycen=-3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	309,182	396
2796	0.31	309,182	396

IRIS: Prominence watch (SW limb)

2021-02-21T15:45:07 to 2021-02-21T17:11:19

Science Goal: Very large coarse 4-step raster 6x175 4s C II Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Prominence watch (SW limb)

Target: FI

Pointing: xcen=776 ycen=-621,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	175,182	80
1400	1.08	175,182	80
2796	1.08	175,182	80

IRIS: Low-lying loop study

2021-01-28T23:07:52 to 2021-01-29T00:08:35

Science Goal: Large coarse 4-step raster 6x120 4s Si IV Mg II h/k Deep x 8

Program: Low-lying loop study

Target: AR

Pointing: xcen=491 ycen=397,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	198
2796	0.31	127,129	198

IRIS: Prominence at WS limb

2020-04-19T05:24:34 to 2020-04-19T09:02:56

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 WS limb

Target: FI

Pointing: xcen=666 ycen=-732,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.27	199,182	800

IRIS: Filament tracking (Southern Hemisphere)

2020-02-12T21:49:05 to 2020-02-12T22:54:26

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: Filament tracking (Southern Hemisphere)

Target: FI

Pointing: xcen=-130 ycen=-523,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	234,128	320
2832	0.2	234,128	320
1400	0.2	234,128	320
2796	0.2	234,128	320

IRIS: Filament tracking (Southern Hemisphere)

2020-02-12T12:38:10 to 2020-02-12T13:10:50

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: Filament tracking (Southern Hemisphere)

Target: FI

Pointing: xcen=-189 ycen=-525,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	234,128	160
2832	0.2	234,128	160
1400	0.2	234,128	160
2796	0.2	234,128	160

IRIS: Jets in equatorial coronal holes

2019-09-20T12:14:30 to 2019-09-20T18:13:56

Science Goal: Large dense 64-step raster 20.8x120 64s Si IV Mg II h/k Mg II w Deep x 0.5 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Jets in equatorial coronal holes

Target: CH

Pointing: xcen=-48 ycen=-180,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	144,128	2327
1400	0.15	144,128	2327
2796	0.15	144,128	2327

IRIS: BBSO coordination (run 3)

2019-06-22T20:09:31 to 2019-06-22T21:59:38

Science Goal: Large coarse 4-step raster 6x120 4s Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: BBSO coordination (run 3)

Target: QS

Pointing: xcen=-0 ycen=-1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	129,129	320
2832	0.34	129,129	320
1400	0.34	129,129	320
2796	0.34	129,129	320

IRIS: HOP 364: Plume tracking in coronal hole

2018-10-18T14:14:40 to 2018-10-18T18:46:21

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

Program: HOP 364: Plume tracking in coronal hole

Target: CH

Pointing: xcen=247 ycen=580,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.41	281,182	659
2832	0.41	281,182	660
1400	0.41	281,182	659
2796	0.41	281,182	659

247182 matches
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