Velocity despiking: Difference between revisions
From Atomix
mNo edit summary |
m Added figure |
||
| Line 12: | Line 12: | ||
|year= 1986|doi= 10.1175/1520-0426(1986)003,0051:ANFTRI.2.0.CO;2}}</ref>. | |year= 1986|doi= 10.1175/1520-0426(1986)003,0051:ANFTRI.2.0.CO;2}}</ref>. | ||
[[File:Velocities spike.png|frame|Example velocities measured by an [[Acoustic-Doppler Velocimeters| acoustic-Doppler velocimeters]].]] | |||
==Notes== | ==Notes== | ||
Revision as of 18:27, 24 November 2021
Overview
The most used techniques are the phase-space thresholding techniques [1] applied to the detrended velocities. Other techniques currently being investigated by the subgroup are those used in atmospheric turbulence studies [2], in particular median filter despiking technique [3].
Notes
- ↑ D. G. Goring and V.I. Nikora. 2002. Despiking Acoustic Doppler Velocimeter Data. Journal of Hydraulic Engineering. doi:10.1061/ASCE0733-94292002128:1117
- ↑ D. Starkenburg, S. Metzger, G.J. Fochesatto, J.G Alfieri, R. Gens and A. Prakash and J. Cristobal. 2016. Assessment of Despiking Methods for Turbulence Data in Micrometeorology. J. Atmos. Oceanic Technoly. doi:10.1175/JTECH-D-15-0154.1
- ↑ F.V. Brock. 1986. A nonlinear filter to remove impulse noise from meteorological data. J. Atmos. Oceanic Technoly. doi:10.1175/1520-0426(1986)003,0051:ANFTRI.2.0.CO;2
