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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250340 matches
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IRIS: HOP 366: PSP coordination (mid-lat)

2019-04-06T16:40:54 to 2019-04-06T17:30:14

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 366: PSP coordination (mid-lat)

Target: QS

Pointing: xcen=-198 ycen=-360,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	281,182	160
2796	0.31	281,182	160

IRIS: HOP 369: Polar jet studies

2019-04-06T03:13:08 to 2019-04-06T03:52:23

Science Goal: Large sparse 64-step raster 63x120 64s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 369: Polar jet studies

Target: QS

Pointing: xcen=61 ycen=-811,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	185,129	128
2796	0.31	185,129	128

IRIS: HOP 369: Polar jet studies

2019-04-02T15:11:53 to 2019-04-02T16:40:13

Science Goal: Large sparse 64-step raster 63x120 64s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 369: Polar jet studies

Target: CH

Pointing: xcen=40 ycen=-844,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	185,129	288
2796	0.31	185,129	288

IRIS: New emerging flux

2019-03-29T18:51:39 to 2019-03-29T19:50:33

Science Goal: Very large dense 192-step raster 63.1x175 192s Deep x 8 Spatial x 2, Spectral x 2

Program: New emerging flux

Target: EF

Pointing: xcen=-280 ycen=-424,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	236,182	96
2832	0.61	236,182	96
1400	0.61	236,182	96
2796	0.61	236,182	96

IRIS: A1: QS monitoring

2019-03-25T15:48:05 to 2019-03-25T16:06:08

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=8,

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: Filament tracking, north of plage

2019-03-19T05:36:39 to 2019-03-19T08:21:22

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 tracking, north of plage

Target: FI

Pointing: xcen=-178 ycen=411,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	281,182	798
2832	0.21	281,182	800
1400	0.21	281,182	800
2796	0.21	281,182	800

IRIS: HOP 370: Equatorial CH pointing 2 of 5

2019-03-15T18:30:33 to 2019-03-15T19:20:47

Science Goal: Very large sparse 96-step raster 95x175 96s Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: HOP 370: Equatorial CH pointing 2 of 5

Target: CH

Pointing: xcen=98 ycen=-75,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	264,182	24
2832	2.09	264,182	24
1400	2.09	264,182	24
2796	2.09	264,182	24

IRIS: Polar plume region at the South Pole

2019-03-06T04:19:53 to 2019-03-06T05:46:26

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15 Spatial x 2, Spectral x 2

Program: Polar plume region at the South Pole

Target: CH

Pointing: xcen=1 ycen=-918,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	80
2832	1.08	281,182	80
1400	1.08	281,182	80
2796	1.08	281,182	80

IRIS: HOP 336, pointing #6

2019-03-04T23:47:09 to 2019-03-05T00:36:00

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

Program: HOP 336, pointing #6

Target: QS

Pointing: xcen=101 ycen=-743,

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, long term AR evolution, E limb

2019-03-03T20:21:24 to 2019-03-03T21:10:29

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, long term AR evolution, E limb

Target: AR

Pointing: xcen=-811 ycen=-238,

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: HOP 307: Long term AR tracking (plage)

2019-02-15T16:27:19 to 2019-02-15T17:16:25

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: Long term AR tracking (plage)

Target: AR

Pointing: xcen=-825 ycen=156,

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: A1: QS monitoring

2019-02-14T17:44:16 to 2019-02-14T18:02:20

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=9,

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: F1: HOP 336, pointing #4

2019-02-11T22:44:48 to 2019-02-11T23:34:41

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

Program: F1: HOP 336, pointing #4

Target: QS

Pointing: xcen=-95 ycen=-599,

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: HOP 269: Prominence at limb

2019-02-08T18:26:41 to 2019-02-08T19:30:49

Science Goal: Very large coarse 32-step raster 62x175 32s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: HOP 269: Prominence at limb

Target: FI

Pointing: xcen=683 ycen=725,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	231,182	208
2796	0.31	231,182	208

IRIS: Long-term AR Evolution (AR12733, Low Telemetry)

2019-01-26T17:14:12 to 2019-01-26T18:03:09

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

Program: Long-term AR Evolution (AR12733, Low Telemetry)

Target: AR

Pointing: xcen=470 ycen=184,

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

250340 matches
prev 1...1321 1322 1323 [1324] 1325 1326 1327 1328 1329 1330 ...16690 next