QA/QC specific to spectral analysis: Difference between revisions
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[[User:CynthiaBluteau|CynthiaBluteau]] ([[User talk:CynthiaBluteau|talk]]) 21:02, 29 October 2021 (CEST) Plz see discussion page for proposed amendments. Most of this infor was moved to [[Segmenting datasets]] | |||
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Once the raw data has gone through QA/QC, then you must: | Once the raw data has gone through QA/QC, then you must: | ||
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* Determine the contribution of the [[Reynolds decomposition|mean flow versus turbulence]] to the velocity field | * Determine the contribution of the [[Reynolds decomposition|mean flow versus turbulence]] to the velocity field | ||
* Calculate the mean flow past the sensor | * Calculate the mean flow past the sensor | ||
[[Category:Velocity point-measurements]] | |||
Latest revision as of 19:07, 29 October 2021
CynthiaBluteau (talk) 21:02, 29 October 2021 (CEST) Plz see discussion page for proposed amendments. Most of this infor was moved to Segmenting datasets
Once the raw data has gone through QA/QC, then you must:
- Split the time series into sections of appropriate length based on stationarity
- Rotate the measurements into the frame of reference of the mean flow
- Determine the contribution of the mean flow versus turbulence to the velocity field
- Calculate the mean flow past the sensor
