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Difference between revisions of "RadxDealias James and Houze 2001"

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(Created page with "=== '''Overview''' === RadxDealias implements a four-dimensional scheme to correct velocity data when wind speeds produce phase shifts that are greater than a radar's pulse re...")
 
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=== '''Overview''' ===
 
=== '''Overview''' ===
RadxDealias implements a four-dimensional scheme to correct velocity data when wind speeds produce phase shifts that are greater than a radar's pulse repetition frequency. Based on [http://wiki.lrose.net/index.php/RadxDealias_James_and_Houze_2001#References James and Houze 2001], RadxDealias uses a combination of corrected velocity data from a prior radar file and environmental soundings to unfold velocity data.  
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RadxDealias implements a four-dimensional scheme to correct velocity data when wind speeds exceed the Nyquist velocity. Based on [http://wiki.lrose.net/index.php/RadxDealias_James_and_Houze_2001#References James and Houze 2001], RadxDealias uses a combination of corrected velocity data from a prior radar file and environmental soundings to unfold velocity data.
  
 
=== '''Background''' ===
 
=== '''Background''' ===

Revision as of 18:30, 6 May 2021

Overview

RadxDealias implements a four-dimensional scheme to correct velocity data when wind speeds exceed the Nyquist velocity. Based on James and Houze 2001, RadxDealias uses a combination of corrected velocity data from a prior radar file and environmental soundings to unfold velocity data.

Background

Dealiasing

Sounding Quality

References

James, C. N., & Houze , R. A., Jr. (2001). A Real-Time Four-Dimensional Doppler Dealiasing Scheme, Journal of Atmospheric and Oceanic Technology, 18(10), 1674-1683. Link