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2DVDA (Two-Dimensional Velocity Dealiasing Algorithm)
2DVDA is the default velocity dealiasing algorithm on the WSR-88D contributing to Level 3 elevation-based velocity products.
Two-Dimensional Dealiasing of Doppler Velocities (Original Paper - 1993) (AMS Website)
Performance of a New Velocity Dealiasing Algorithm for the WSR-88D (2009) (PDF)
2DVDA Description Abstract (2011) (PDF)
- - Slides (PDF)
2DVDA Description Capstone Paper (2010) (PDF)
Velocity Dealiasing 2010 MOU Update (2011) (PDF)
Comparison of 2DVDA and Legacy Dealiasing During Hurricane Irene (2012) (PDF)
ECP 511 2D Velocity Dealiasing Field Test Final Report (2012) (PDF)
Improving 2DVDA with Mid-Level Model Data and VAD Winds (2017) (PDF)
Improving Doppler Velocity Coverage by Using Low PRFs with 2DVDA (2019) (PDF)