Signal processing tab is modified. According to the input data choice, the user can loaded a file for noise data and plot SNR field, BS corrected field with SNR criterion and averaged pre-processed signal. A button is added (close to the combobox of data to processed) to update the input data.

View/acoustic_data_tab.py

@@ -2988,6 +2988,7 @@ class AcousticDataTab(QWidget):
             self.fig_BS.supxlabel('Time (sec)', fontsize=10)
             self.fig_BS.supylabel('Depth (m)', fontsize=10)
             self.fig_BS.canvas.draw_idle()
+            # self.fig_BS.canvas.flush_events()
             # plt.close(self.fig_BS)
 
     def plot_profile(self):
@@ -3083,7 +3084,9 @@ class AcousticDataTab(QWidget):
 
             self.fig_profile.supxlabel("Acoustic Backscatter Signal (V)")
             self.fig_profile.supylabel("Depth (m)")
+            # self.fig_profile.canvas.draw()
             self.fig_profile.canvas.draw_idle()
+            # self.fig_profile.canvas.flush_events()
             # plt.close(self.fig_profile)
 
         elif len(stg.BS_cross_section) != 0:
@@ -3144,7 +3147,9 @@ class AcousticDataTab(QWidget):
 
             self.fig_profile.supxlabel("Acoustic Backscatter Signal (V)")
             self.fig_profile.supylabel("Depth (m)")
+            # self.fig_profile.canvas.draw()
             self.fig_profile.canvas.draw_idle()
+            # self.fig_profile.canvas.flush_events()
             # plt.close(self.fig_profile)
 
     def slide_profile_number_to_begin(self):