ctdcal.rinko¶

A module for working with the RINKO analog optode.

Functions

`calibrate_oxy`	Non-linear least squares fit oxygen optode against bottle oxygen.
`correct_pressure`	param P: Temperature-corrected DO [%]
`match_sigmas`	Density matching in a manner similar to that of the SBE43 method described in oxy_fitting.py.
`oxy_weighted_residual`	A weighted residual fit in a similar manner to that of the SBE43 method of oxy_fitting.py.
`rinko_DO`	Calculates the dissolved oxygen percentage.
`rinko_correct_for_pressure`	Note that the pressure term, d, must be in MPa
`rinko_curve_fit_eq`	Same as rinko_oxy_eq, but in a form that is more suitible for scipy's curve fit routine X contains pressure, temperature, voltage, and OS (the normal arguments for rinko_oxy_eq)
`rinko_o2_cal_parameters`	Calibration coefficients for the oxygen calculations (from RinkoIII manual).
`rinko_oxy_eq`	Derive corrected RINKO dissolved oxygen.
`rinko_oxy_fit`	Iteratively fit Rinko DO data against bottle oxygen.
`rinko_oxygen_cal`	"
`rinko_p_prime`	Per RinkoIII manual: 'The film sensing the water is affect by environment temperature and pressure at the depth where it is deployed.
`rinko_pprime_aro_cav`	Calculates Rinko P' of the equation P = G + H * P' where P is DO physical value IN PERCENT [%]
`rinko_saturation`	Calculates Rinko P of the equation P = G + H * P' where P is DO physical value IN PERCENT [%]
`rinko_temperature`	Calculate rinko temperature from voltage and calibration coeffieicnets.
`rinko_temperature_cal_parameters`	Rinko temperature calibration coefficients (from RinkoIII manual).
`rinko_weighted_residual`	Generate weights from oxygen residuals and provided coefficients.
`salinity_correction`	Oxygen optode is not able to detect salinity, so a correction is applied to account for the effect of salt on oxygen concentration.

Classes

`RinkoO2Cal`
`RinkoTMPCal`