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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250566 matches
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IRIS: PSP Coordination OBS D (GONG)

2020-01-20T20:08:52 to 2020-01-20T21:07:18

Science Goal: Very large coarse 16-step raster 30x175 16s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: PSP Coordination OBS D (GONG)

Target: QS

Pointing: xcen=-681 ycen=-453,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	199,182	336
2796	0.17	199,182	336

IRIS: HOP 336 N P4

2020-01-13T13:03:44 to 2020-01-13T13:18:41

Science Goal: Large sparse 96-step raster 95x120 96s Deep x 8 FUV spectrally rebinned x 2

Program: HOP 336 N P4

Target: QS

Pointing: xcen=133 ycen=615,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	216,130	24
2832	0.62	216,130	24
1400	0.62	216,130	24
2796	0.62	216,130	24

IRIS: HOP 336 N P1

2020-01-13T11:07:52 to 2020-01-13T11:22:49

Science Goal: Large sparse 96-step raster 95x120 96s Deep x 8 FUV spectrally rebinned x 2

Program: HOP 336 N P1

Target: QS

Pointing: xcen=-129 ycen=613,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	216,130	24
2832	0.62	216,130	24
1400	0.62	216,130	24
2796	0.62	216,130	24

IRIS: filament tracking

2020-01-02T12:03:09 to 2020-01-02T12:52:34

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

Target: FI

Pointing: xcen=137 ycen=736,

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: AR 12754 at limb

2019-12-28T21:37:51 to 2019-12-28T22:27:32

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

Program: AR 12754 at limb

Target: AR

Pointing: xcen=876 ycen=433,

saaIntervals hiIntervals

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

IRIS: Jets in Coronal Holes

2019-12-11T18:45:39 to 2019-12-11T19:39:59

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

Target: CH

Pointing: xcen=297 ycen=-145,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	144,129	352
1400	0.15	144,129	352
2796	0.15	144,129	352

IRIS: Jets in Coronal Holes

2019-12-09T22:55:34 to 2019-12-09T23:52:23

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

Target: CH

Pointing: xcen=504 ycen=63,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	144,129	368
1400	0.15	144,129	368
2796	0.15	144,129	368

IRIS: HOP 307 with Hinode (AR remnant)

2019-12-06T16:57:10 to 2019-12-06T17:46:16

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 with Hinode (AR remnant)

Target: AR

Pointing: xcen=586 ycen=139,

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, AR 12752

2019-11-24T20:34:39 to 2019-11-24T21:24:18

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, AR 12752

Target: AR

Pointing: xcen=885 ycen=-399,

saaIntervals hiIntervals

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

IRIS: Jets in Coronal Holes

2019-11-21T22:53:48 to 2019-11-21T23:55:32

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

Target: CH

Pointing: xcen=168 ycen=832,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	144,129	400
1400	0.15	144,129	400
2796	0.15	144,129	400

IRIS: HOP 307, AR 12752

2019-11-20T06:17:22 to 2019-11-20T07:06:27

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, AR 12752

Target: AR

Pointing: xcen=344 ycen=-434,

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 new eastern region, follow SOT/EIS

2019-11-06T04:25:21 to 2019-11-06T05:14:27

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 new eastern region, follow SOT/EIS

Target: AR

Pointing: xcen=-262 ycen=28,

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: AR tracking

2019-11-01T20:25:47 to 2019-11-01T21:15:27

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: AR tracking

Target: AR

Pointing: xcen=-251 ycen=-9,

saaIntervals hiIntervals

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

IRIS: Low-telemetry filament scan

2019-09-23T06:39:17 to 2019-09-23T07:12:49

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

Program: Low-telemetry filament scan

Target: FI

Pointing: xcen=81 ycen=-508,

saaIntervals hiIntervals

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

IRIS: PSP Coordination (Two Orbits)

2019-09-09T00:03:47 to 2019-09-09T03:23:31

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

Program: PSP Coordination (Two Orbits)

Target: QS

Pointing: xcen=-520 ycen=780,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	171,182	650
2796	0.31	171,182	650

250566 matches
prev 1...1569 [1570] 1571 1572 1573 1574 1575 1576 1577 1578 ...16705 next