function [cond] = calc_cond(cond_freq, temp, pres, cond_serialnum);
%% To calculate temperature using the serial number of the Seabird temperature sensor
%% and the temperature frequency


   [c1a,c1b,c1c,c1d,c1m,c1Cor] = Cond_cal(cond_serialnum);
   cond = (c1a*(cond_freq.^c1m)+c1b*(cond_freq.^2)+c1c+c1d*temp)./(10*(1+c1Cor*10*pres));
   
 % units of conductivity are Siemens/meter 


