Set structure function processing parameters: Difference between revisions
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#* length scales for [[isotropic turbulence]] | #* length scales for [[isotropic turbulence]] | ||
# delta b calculation | # delta b calculation | ||
## determine the percentage of instances in a burst when delta b can be calculated for separation distance delta r at a location r | ## determine the percentage of instances in a [[Burst sampling|burst]] when delta b can be calculated for separation distance delta r at a location r | ||
## distribution of delta b / delta b squared values – the impact of outliers and resilience of mean | ## distribution of delta b / delta b squared values – the impact of outliers and resilience of mean | ||
Latest revision as of 19:15, 8 March 2022
These parameters must be set prior to applying the structure function techniques to your ADCP measurements:
- Set evaluation spatial scale. It is dependent on:
- bin size and beam range (to ensure a sufficient number of data points)
- length scales for isotropic turbulence
- delta b calculation
- determine the percentage of instances in a burst when delta b can be calculated for separation distance delta r at a location r
- distribution of delta b / delta b squared values – the impact of outliers and resilience of mean
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