QA/QC specific to spectral analysis: Difference between revisions

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Created page with "Computing turbulent spectra requires further QA/QC to generate meaningful results. Once the raw data has gone through QA/QC, then: * The measurements need to be rotated into..."
 
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Computing turbulent spectra requires further QA/QC to generate meaningful results. Once the raw data has gone through QA/QC, then:
[[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]]


* The measurements need to be rotated into the frame of reference of the mean flow
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* The contribution of the mean flow versus turbulence to the velocity field must be determined
Once the raw data has gone through QA/QC, then you must:
* The mean flow past the sensor must be calculated
 
* 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 [[Reynolds decomposition|mean flow versus turbulence]] to the velocity field
* 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
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