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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250590 matches
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IRIS: Loops on AR 12757

2020-02-04T05:59:41 to 2020-02-04T07:03:59

Science Goal: Very large sit-and-stare 0.3x175 1s C II Mg II h/k Mg II w s Deep x 15 Lossless compression

Program: Loops on AR 12757

Target: AR

Pointing: xcen=1008 ycen=65,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.68	169,182	95
2832	3.38	169,182	19
2796	0.56	169,182	114

IRIS: HOP 307, long-term AR evolution, AR 12757

2020-02-01T21:10:21 to 2020-02-01T22:00:01

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, AR 12757

Target: CH

Pointing: xcen=949 ycen=66,

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: PSP coordination OBS A (South)

2020-02-01T09:48:11 to 2020-02-01T10:45:55

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 OBS A (South)

Target: QS

Pointing: xcen=817 ycen=-529,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	171,182	185
2796	0.31	171,182	185

IRIS: PSP Coordination OBS A (Limb)

2020-01-27T21:00:41 to 2020-01-27T21:58:25

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 OBS A (Limb)

Target: QS

Pointing: xcen=-7 ycen=945,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	171,182	185
2796	0.31	171,182	185

IRIS: PSP Coordination OBS D

2020-01-22T15:58:37 to 2020-01-22T16:54:16

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

Target: QS

Pointing: xcen=-582 ycen=-593,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	199,182	320
2796	0.17	199,182	320

IRIS: PSP Coordination OBS D (GONG)

2020-01-21T20:20:13 to 2020-01-21T21:11:42

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=-596 ycen=-410,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	199,182	296
2796	0.17	199,182	296

IRIS: PSP Coordination OBS B (GONG)

2020-01-21T12:22:20 to 2020-01-21T13:22:53

Science Goal: Very large sparse 32-step raster 31x175 32s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: PSP Coordination OBS B (GONG)

Target: QS

Pointing: xcen=-635 ycen=-418,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	200,182	192
2796	0.32	200,182	192

IRIS: PSP Coordination (CH East Limb)

2020-01-08T17:27:29 to 2020-01-08T18:17:57

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2 Lossless compression

Program: PSP Coordination (CH East Limb)

Target: CH

Pointing: xcen=-636 ycen=390,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	281,182	160
2796	0.32	281,182	160

IRIS: filament tracking

2020-01-03T04:47:53 to 2020-01-03T05:04:21

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=230 ycen=740,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	281,182	80
2832	0.21	281,182	80
1400	0.21	281,182	80
2796	0.21	281,182	79

IRIS: A1: QS monitoring

2020-01-01T05:12:02 to 2020-01-01T05:30:04

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=-2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: HOP 307: AR tracking

2019-12-25T22:14:05 to 2019-12-25T23:03:44

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: AR tracking

Target: AR

Pointing: xcen=-452 ycen=-459,

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	0.63	281,182	79

IRIS: AR spectra

2019-12-23T14:58:24 to 2019-12-23T15:54:23

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 60 Lossless compression

Program: AR spectra

Target: AR

Pointing: xcen=-156 ycen=405,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.11	169,182	18
1400	3.11	169,182	18
2796	3.11	169,182	18

IRIS: IHOP 307 IRIS only, long-term AR evolution

2019-12-20T12:15:01 to 2019-12-20T13:04:41

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

Program: IHOP 307 IRIS only, long-term AR evolution

Target: AR

Pointing: xcen=-698 ycen=385,

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: AR Fast Scan

2019-12-11T09:00:40 to 2019-12-11T09:58:46

Science Goal: Medium dense 32-step raster 10.24x60 32s Deep x 2 FUV spectrally rebinned x 2 Lossless compression

Program: AR Fast Scan

Target: AR

Pointing: xcen=-346 ycen=267,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	72,66	264
2832	0.22	72,66	264
1400	0.22	72,66	264
2796	0.22	72,66	264

IRIS: HOP 307 AR monitoring

2019-12-07T10:49:34 to 2019-12-07T11:38:40

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 monitoring

Target: AR

Pointing: xcen=-460 ycen=69,

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

250590 matches
prev 1...1809 1810 1811 1812 1813 1814 1815 [1816] 1817 1818 ...16706 next