Heliophysics Events Knowledgebase Coverage Registry (HCR)
Observation Details
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2013-12-08 13:34:05-15:47:36
HOP 240
Temporal Evolution and Magnetic Polarity Reversal of the Sun's Polar Magnetic Patches
x,y:-15",917"
Max FOV:90"x162"
Target:Quiet Sun
Nearby Events
6302A Continuum Intensity90"x162"1995 spectra
6302A Longitudinal Flux Density90"x162"1995 spectra
6302A Transverse Flux Density90"x162"1995 spectra
6302A Velocity 6301.5A90"x162"1995 spectra
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SOTSP: HOP 240
2013-12-08T13:34:05 to 2013-12-08T15:47:36
Science Goal: Temporal Evolution and Magnetic Polarity Reversal of the Sun's Polar Magnetic Patches
Program: Fast map, 80"x164", Q65/65, 1-side CCD, 8 repeats
Target: Quiet Sun
xcen=-15 ycen=917
Instrument: SOTSP
HOP/JOP: 240
Description: SOT/SP observations revealed that the polar region is covered with isolated patches. To learn about the formation and disintegration of these magnetic patches, we need to analyze the temporal data. We also would like to understand the interaction between magnetic patches ofopposite polarity which leads to the polarity reversal on the polar region. Request to FG: NFI Na I: IV + Gband FoV: 328??? x 164??? Binning: 2x2 JPEG Quality: Q75 Time resolution - 5 min Request to SOT SP: FoV 80"x164", Binning: 2x2 Exposure: 3.2 sec (fast map) Compression factor: Q65 for I, Q75 for QUV

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Hits: 36
Chief Observer
Green(RCO)
Related Links
Cites: HOP 240     
Timeline: gif use
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wavelength: 6302A Continuum Intensity cadence: 0 min fov: 90,162 images: 1995 JavaScript Landing Page
wavelength: 6302A Velocity 6301.5A cadence: 0 min fov: 90,162 images: 1995 JavaScript Landing Page
wavelength: 6302A Transverse Flux Density cadence: 0 min fov: 90,162 images: 1995 JavaScript Landing Page
wavelength: 6302A Longitudinal Flux Density cadence: 0 min fov: 90,162 images: 1995 JavaScript Landing Page
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