Velocity profilers: Difference between revisions
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== Welcome to the ADCP structure function group == | == Welcome to the ADCP structure function group == | ||
The [[Acoustic-Doppler Current Profilers]] structure function group addresses best practices in obtaining [[turbulent kinetic energy dissipation]] rate estimates from | The [[Acoustic-Doppler Current Profilers]] (ADCP) structure function group addresses best practices in obtaining [[turbulent kinetic energy dissipation]] rate estimates from ADCPs using a platform independent approach. Our recommendations are applicable for measurements from bed-mounted ADCPs or ADCPs attached to mooring lines. | ||
== Scope == | == Scope == | ||
The ADCP structure function group will provide the following: | |||
{|class="wikitable" style="margin-left: auto; margin-right: auto; border: none; text-align:center;" | |||
|[[File:ADCP SF flow chart.png|200px|link=ADCP structure function flow chart|Flow chart for ADCP SF-measurements]] | |||
|[[File:ADCP netcdf variables.png|270px|link=Dataset requirements for ADCP structure function|NetCDF ADCP format]] | |||
|[[File:AdcpMTOrig.png|250px|link=Benchmark datasets for ADCP structure function|Velocity profilers]] | |||
|- | |||
|[[ADCP structure function flow chart|Flow chart for ADCP data processing]] | |||
|[[Dataset requirements for ADCP structure function |NetCDF dataset format]] | |||
|[[Benchmark datasets for ADCP structure function|Benchmark datasets]] | |||
|} | |||
Our recommendations are intended to be applicable to measurements irrespective of the manufacturer provided the data is of sufficient quality for resolving the turbulence subrange of the velocity spectra. | |||
Structure function-derived estimates of turbulence parameters from lowered ADCPs mounted on CTD rosettes and other profiling or drifting platforms are beyond the scope of this working group. | |||
Our recommendations are intended to be applicable to measurements irrespective of the manufacturer provided the data is of sufficient quality for resolving the turbulence inertial subrange of the velocity spectra. | |||
The benchmark datasets are intended to be a resource that can be used by the community to evaluate routines in any programming language. | The benchmark datasets are intended to be a resource that can be used by the community to evaluate routines in any programming language. | ||
[[Category:Velocity profilers]] | |||
Latest revision as of 15:11, 23 May 2022
Welcome to the ADCP structure function group
The Acoustic-Doppler Current Profilers (ADCP) structure function group addresses best practices in obtaining turbulent kinetic energy dissipation rate estimates from ADCPs using a platform independent approach. Our recommendations are applicable for measurements from bed-mounted ADCPs or ADCPs attached to mooring lines.
Scope
The ADCP structure function group will provide the following:
|
|
|
| Flow chart for ADCP data processing | NetCDF dataset format | Benchmark datasets |
Structure function-derived estimates of turbulence parameters from lowered ADCPs mounted on CTD rosettes and other profiling or drifting platforms are beyond the scope of this working group.
Our recommendations are intended to be applicable to measurements irrespective of the manufacturer provided the data is of sufficient quality for resolving the turbulence inertial subrange of the velocity spectra.
The benchmark datasets are intended to be a resource that can be used by the community to evaluate routines in any programming language.
