Processing parameters - Revision history

Aleboyer at 19:05, 6 June 2024

2024-06-06T19:05:36Z

← Older revision		Revision as of 19:05, 6 June 2024
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			:# Choose the lowest wavenumber of spectral estimation – [[fft-length]].
	:# Choose the length of data (in meters) used for each dissipation estimate – [[diss-length]].		:# Choose the length of data (in meters) used for each dissipation estimate – [[diss-length]].
	~~:# Choose the lowest wavenumber of spectral estimation – [[fft-length]].~~
	:# Choose a [[high-pass filter cut-off frequency]] to be consistent with duration of the [[fft-length]].		:# Choose a [[high-pass filter cut-off frequency]] to be consistent with duration of the [[fft-length]].
	:# Choose [[de-spiking parameters]].		:# Choose [[de-spiking parameters]].

Aleboyer at 19:00, 6 June 2024

2024-06-06T19:00:53Z

← Older revision		Revision as of 19:00, 6 June 2024
Line 1:		Line 1:
	:# Choose the length of data (in meters) used for each dissipation estimate – [[diss-length]].		:# Choose the length of data (in meters) used for each dissipation estimate – [[diss-length]].
	:# Choose the lowest wavenumber of spectral estimation – [[fft-length]].		:# Choose the lowest wavenumber of spectral estimation – [[fft-length]].
	~~:# Translate [[diss-length]] and [[fft-length]] into [[duration]] (time).~~
	~~:# Round these up to [[nearest power-of-two number]] of samples.~~
	:# Choose a [[high-pass filter cut-off frequency]] to be consistent with duration of the [[fft-length]].		:# Choose a [[high-pass filter cut-off frequency]] to be consistent with duration of the [[fft-length]].
	:# Choose [[de-spiking parameters]].		:# Choose [[de-spiking parameters]].

Marcus at 18:57, 6 June 2024

2024-06-06T18:57:16Z

← Older revision		Revision as of 18:57, 6 June 2024
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	* Choose the length of data (in meters) used for each dissipation estimate – [[diss-length]].		:# Choose the length of data (in meters) used for each dissipation estimate – [[diss-length]].
	* Choose the lowest wavenumber of spectral estimation – [[fft-length]].		:# Choose the lowest wavenumber of spectral estimation – [[fft-length]].
	* Translate ~~(a)~~ and ~~(b)~~ into [[duration]] (time).		:# Translate [[diss-length]] and [[fft-length]] into [[duration]] (time).
	* Round these up to [[nearest power-of-two number]] of samples.		:# Round these up to [[nearest power-of-two number]] of samples.
	* Choose a [[high-pass filter cut-off frequency]] to be consistent with ~~(b)~~.		:# Choose a [[high-pass filter cut-off frequency]] to be consistent with duration of the [[fft-length]].
	* Choose [[de-spiking parameters]].		:# Choose [[de-spiking parameters]].
	* Choose [[vibration-coherent noise removal]].		:# Choose [[vibration-coherent noise removal]].

			Please note that most choices made must be included in a data set, as described in the [[Netcdf meta data (shear probes)\|list of meta data]].

CynthiaBluteau: Categorization

2021-11-23T15:35:53Z

Categorization

← Older revision		Revision as of 15:35, 23 November 2021
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	-----------------------------		-----------------------------
	return to [[Flow chart for shear probes]]		return to [[Flow chart for shear probes]]

			[[Category:Shear probes]]

Aleboyer at 03:27, 5 November 2021

2021-11-05T03:27:29Z

← Older revision		Revision as of 03:27, 5 November 2021
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	* Choose [[de-spiking parameters]].		* Choose [[de-spiking parameters]].
	* Choose [[vibration-coherent noise removal]].		* Choose [[vibration-coherent noise removal]].




			-----------------------------
			return to [[Flow chart for shear probes]]

Aleboyer at 22:50, 20 August 2021

2021-08-20T22:50:21Z

← Older revision		Revision as of 22:50, 20 August 2021
Line 2:		Line 2:
	* Choose the lowest wavenumber of spectral estimation – [[fft-length]].		* Choose the lowest wavenumber of spectral estimation – [[fft-length]].
	* Translate (a) and (b) into [[duration]] (time).		* Translate (a) and (b) into [[duration]] (time).
	* Round these up to nearest power-of-two number of samples.		* Round these up to [[nearest power-of-two number]] of samples.
	* Choose a [[high-pass filter cut-off frequency]] to be consistent with (b).		* Choose a [[high-pass filter cut-off frequency]] to be consistent with (b).
	* Choose [[de-spiking parameters]].		* Choose [[de-spiking parameters]].
	* Choose [[vibration-coherent noise removal]].		* Choose [[vibration-coherent noise removal]].

Aleboyer at 22:46, 20 August 2021

2021-08-20T22:46:25Z

← Older revision		Revision as of 22:46, 20 August 2021
Line 1:		Line 1:
	* Choose the length of data (in meters) used for each dissipation estimate – diss-length.		* Choose the length of data (in meters) used for each dissipation estimate – [[diss-length]].
	* Choose the lowest wavenumber of spectral estimation – fft-length.		* Choose the lowest wavenumber of spectral estimation – [[fft-length]].
	* Translate (a) and (b) into duration (time).		* Translate (a) and (b) into [[duration]] (time).
	* Round these up to nearest power-of-two number of samples.		* Round these up to nearest power-of-two number of samples.
	* Choose a high-pass filter cut-off frequency to be consistent with (b).		* Choose a [[high-pass filter cut-off frequency]] to be consistent with (b).
	* Choose de-spiking parameters.		* Choose [[de-spiking parameters]].
	* Choose vibration-coherent noise removal.		* Choose [[vibration-coherent noise removal]].

Aleboyer: Created page with "* Choose the length of data (in meters) used for each dissipation estimate – diss-length. * Choose the lowest wavenumber of spectral estimation – fft-length. * Translate..."

2021-06-25T15:10:05Z

Created page with "* Choose the length of data (in meters) used for each dissipation estimate – diss-length. * Choose the lowest wavenumber of spectral estimation – fft-length. * Translate..."

New page

* Choose the length of data (in meters) used for each dissipation estimate – diss-length.
* Choose the lowest wavenumber of spectral estimation – fft-length.
* Translate (a) and (b) into duration (time).
* Round these up to nearest power-of-two number of samples.
* Choose a high-pass filter cut-off frequency to be consistent with (b).
* Choose de-spiking parameters.
* Choose vibration-coherent noise removal.