ctdcal.equations_sbe.sbe9¶
- ctdcal.equations_sbe.sbe9(freq, t_probe, coefs, decimals=4)[source]¶
SBE/STS(?) equation for converting SBE9 frequency to pressure. SensorID: 45
- Parameters
freq (array-like) – Raw frequency (Hz)
t_probe (array-like) – Raw integer measurement from the Digiquartz temperature probe
coefs (dict) – Dictionary of calibration coefficients (T1, T2, T3, T4, T5, C1, C2, C3, D1, D2, AD590M, AD590B)
- Returns
p_dbar – Converted pressure (dbar)
- Return type
array-like