NetCDF velocimeters format: Difference between revisions

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#* [[Detrending time series|Detrended]] and subdivided further in individual [[Section|sections]].
#* [[Detrending time series|Detrended]] and subdivided further in individual [[Section|sections]].
# [[Level 3 data (velocity point-measurements)|Spectra]]
# [[Level 3 data (velocity point-measurements)|Spectra]]
#* raw and cleaned spectra
#* raw and cleaned (if  applicable) spectra
# [[Level 4 data (velocity point-measurements)|Dissipation <math>\varepsilon</math> estimates]]
# [[Level 4 data (velocity point-measurements)|Dissipation <math>\varepsilon</math> estimates]]
#* dissipation estimates and corresponding quality parameter as time series
#* dissipation estimates and corresponding quality parameter as time series

Revision as of 02:51, 14 December 2021

This page provides an overview of the NetCDF format of benchmark dataset for instruments that measure velocities at a point in space e.g., acoustic-Doppler velocimeters and travel-time velocimeters (MAVS).


Benchmark datasets: Velocity point-measurements

ATOMIX provides several benchmark datasets consisting of four processing levels.

  1. Raw timeseries
    • full resolution data in physical units
  2. Quality-controlled and segmented timeseries
    • Quality-controlled and despiked velocities from level 1
    • Detrended and subdivided further in individual sections.
  3. Spectra
    • raw and cleaned (if applicable) spectra
  4. Dissipation [math]\displaystyle{ \varepsilon }[/math] estimates
    • dissipation estimates and corresponding quality parameter as time series

return to Velocity point-measurements