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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249780 matches
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IRIS: On-disk prominence tracking

2020-06-23T04:19:30 to 2020-06-23T06:39:02

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

Program: On-disk prominence tracking

Target: FI

Pointing: xcen=298 ycen=561,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	281,182	400
2832	0.35	281,182	400
1400	0.35	281,182	400
2796	0.35	281,182	400

IRIS: F2: Equatorial scan (HOP 393), #1

2020-06-19T22:50:37 to 2020-06-19T23:39:28

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 2

Program: F2: Equatorial scan (HOP 393), #1

Target: QS

Pointing: xcen=-99 ycen=-26,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	234,129	80
2832	0.61	234,129	80
1400	0.61	234,129	80
2796	0.61	234,129	80

IRIS: HOP 307: AR 12765

2020-06-11T18:25:20 to 2020-06-11T21:12:09

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 30 Spatial x 2, Spectral x 2

Program: HOP 307: AR 12765

Target: AR

Pointing: xcen=379 ycen=-409,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	281,182	80
2832	2.09	281,182	80
1400	2.09	281,182	80
2796	2.09	281,182	80

IRIS: HOP 307 NE AR

2020-06-05T01:42:45 to 2020-06-05T03:20:39

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

Program: HOP 307 NE AR

Target: AR

Pointing: xcen=-71 ycen=536,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	160
2832	0.61	281,182	160
1400	0.61	281,182	160
2796	0.61	281,182	160

IRIS: F1 HOP 336 north #1/3

2020-06-01T02:58:38 to 2020-06-01T03:47:30

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 2

Program: F1 HOP 336 north #1/3

Target: (NONE)

Pointing: xcen=-101 ycen=550,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	234,129	80
2832	0.61	234,129	80
1400	0.61	234,129	80
2796	0.61	234,129	80

IRIS: Low-lying loops

2020-05-20T06:11:38 to 2020-05-20T07:31:22

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

Program: Low-lying loops

Target: AR

Pointing: xcen=-574 ycen=516,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	260
2796	0.31	127,129	260

IRIS: HOP 307, plage in SW quadrant

2020-05-11T03:47:39 to 2020-05-11T04:36:36

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

Program: HOP 307, plage in SW quadrant

Target: AR

Pointing: xcen=730 ycen=-360,

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, obs 1

2020-05-08T07:34:50 to 2020-05-08T09:33:08

Science Goal: Large dense 32-step raster 10.24x120 32s C II Si IV Mg II h/k Deep x 8 Spatial x 1, Spectral x 2 SJI cadence 10x faster

Program: SST Coordination, obs 1

Target: QS

Pointing: xcen=102 ycen=774,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	133,129	192
1400	0.62	133,129	192
2796	0.62	133,129	192

IRIS: SST Coordination, AR polarity inversion line

2020-05-05T07:06:31 to 2020-05-05T14:07:05

Science Goal: Medium dense 64-step raster 20.8x60 64s Deep x 2 FUV spectrally rebinned x 4

Program: SST Coordination, AR polarity inversion line

Target: AR

Pointing: xcen=-304 ycen=-324,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	83,66	1919
2832	0.22	83,66	1920
1400	0.22	83,66	1919
2796	0.22	83,66	1920

IRIS: SST coordination (HOP 398) - sit and stare

2020-04-27T07:49:38 to 2020-04-27T12:29:46

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Mg II w Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: SST coordination (HOP 398) - sit and stare

Target: QS

Pointing: xcen=-9 ycen=-153,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.46	123,129	610
1400	0.46	123,129	610
2796	0.46	123,129	609

IRIS: HOP 336 South #2

2020-04-13T14:59:29 to 2020-04-13T15:49:21

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

Program: HOP 336 South #2

Target: QS

Pointing: xcen=5 ycen=-542,

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: A1: QS Monitoring

2020-03-27T04:35:05 to 2020-03-27T04:53:08

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: A1: QS Monitoring

Target: QS

Pointing: xcen=-2 ycen=1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: Jets in S Polar Coronal Hole

2020-02-27T08:45:22 to 2020-02-27T16:01:23

Science Goal: Large sparse 64-step raster 63x120 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 S Polar Coronal Hole

Target: CH

Pointing: xcen=94 ycen=-762,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	184,128	2824
1400	0.15	184,128	2824
2796	0.15	184,128	2824

IRIS: Jets in Coronal Holes, southern polar CH

2020-02-20T17:59:32 to 2020-02-20T22:55:58

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 Coronal Holes, southern polar CH

Target: CH

Pointing: xcen=397 ycen=-744,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	144,128	1920
1400	0.15	144,128	1920
2796	0.15	144,128	1919

IRIS: Filament tracking

2020-02-04T23:51:20 to 2020-02-05T00:56:41

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

Target: FI

Pointing: xcen=-148 ycen=-594,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	234,129	320
2832	0.2	234,129	320
1400	0.2	234,129	320
2796	0.2	234,129	320

249780 matches
prev 1...1473 1474 1475 1476 [1477] 1478 1479 1480 1481 1482 ...16652 next