NetCDF velocimeters format: Difference between revisions

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ATOMIX provides several benchmark datasets consisting of four processing levels.
ATOMIX provides several benchmark datasets consisting of four processing levels.


# [[Level 1 data (velocity point-measurements)|Level 1 - raw timeseries]]
# [[Level 1 data (velocity point-measurements)|Raw timeseries]]
#* full resolution data in physical units
#* full resolution data in physical units


* [[Level 2 data (velocity point-measurements)|Level 2 - Quality-controlled and segmented timeseries]]
# [[Level 2 data (velocity point-measurements)|Quality-controlled and segmented timeseries]]
: full resolution cleaned and despiked parameters from level 1, subdivided in individual [[Section|sections]].
#* full resolution cleaned and despiked parameters from level 1, subdivided in individual [[Section|sections]].


* [[Level 3 data (velocity point-measurements)|Level 3 - spectra]]
# [[Level 3 data (velocity point-measurements)|Spectra]]
: raw and cleaned spectra
#* raw and cleaned spectra


* [[Level 4 data (velocity point-measurements)|Level 4 - turbulence 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 18:27, 5 November 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
  1. Quality-controlled and segmented timeseries
    • full resolution cleaned and despiked parameters from level 1, subdivided in individual sections.
  1. Spectra
    • raw and cleaned spectra
  1. Dissipation [math]\displaystyle{ \varepsilon }[/math] estimates
    • dissipation estimates and corresponding quality parameter as time series

return to Velocity point-measurements