HydrophoneCalibrations

Installation

HydrophoneCalibrations can be installed using the Julia package manager. From the Julia REPL, type ] to enter the Pkg REPL mode and run

pkg> add HydrophoneCalibrations

Using this library

This library

using HydrophoneCalibrations
# Separate Hydrophone and Preamplifier
center_frequency = 1e6
volt_to_pressure(center_frequency, :Onda_HGL0200_2322, :Onda_AH2020_1238_20dB)

# Hydrophone and Preamplifier are single unit
volt_to_pressure(center_frequency, :PA_3197)

Loading your configuration data

By default this package looks in "./calibration/config.jl" for your hydrophone and preamplifier calibration data.

To add your calibration data create functions in the following style:

@calibration :MyHydrophone [
    { Your data goes here }
]

@calibration :MyPreamplifier [
    { Your data goes here }
]

Now :MyHydrophone and :MyPreamplifier are available in the code and you should be able to use them:

using HydrophoneCalibrations
# Separate Hydrophone and Preamplifier
center_frequency = 1e6
volt_to_pressure_and_phase(center_frequency, :MyHydrophone, :MyPreamplifier)

To make sure your device is loaded you can run:

methods(calibration)

julia>using HydrophoneCalibrations
help>calibration

  MyHydrophone

  ────────────────────────────────────────────────────────────────────────────────

  MyPreamplifier

See the calibration folder in this repo for an example of how to structure your calibration data when you have multiple devices.

Fast convert data

If your calibration is done by Onda. There is a quick way to convert your calibration data into the format required by this package.

parse_onda("onda-device-calibration.txt")

This will auto generate the data for you in a new file: Onda_Device_Serial.jl

and from there you can change the symbol name to whatever you want and include this file in your calibration/config.jl file

As of now only Onda calibrations have been done but feel free to make a PR and add support for any manufacture's standard calibration format