binietoglou@0: import milos
binietoglou@0: 
binietoglou@0: class CiaoMixin:
binietoglou@0: 
binietoglou@0:     def get_PT(self):
binietoglou@0:         ''' Gets the pressure and temperature at station level from the Milos station.
binietoglou@0:         The results are stored in the info dictionary.        
binietoglou@0:         '''
binietoglou@0:         
binietoglou@0:         start_time = self.info['start_time']
binietoglou@0:         stop_time = self.info['stop_time']
binietoglou@0:         dt = stop_time - start_time
binietoglou@0:         mean_time = start_time + dt/2
binietoglou@0:         
binietoglou@0:         # this guarantees that more that half the measurement period is taken into account
binietoglou@0:         atm = milos.Atmospheric_condition(mean_time)
binietoglou@0:         temperature = atm.get_mean('Air_Temperature', start_time, stop_time)
binietoglou@0:         pressure = atm.get_mean('Air_Pressure', start_time, stop_time)
binietoglou@0:         self.info['Temperature'] = temperature
binietoglou@0:         self.info['Pressure'] = pressure