NetCDF velocimeters format

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.

• Level 1 - raw timeseries

full resolution data in physical units

• Level 2 - Quality-controlled and segmented timeseries

full resolution cleaned and despiked parameters from level 1, subdivided in individual sections.

• Level 3 - spectra

raw and cleaned spectra

• Level 4 - turbulence estimates

dissipation estimates and corresponding quality parameter as time series

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