The module then processes the records from the raw files into a pandas DataFrame
-a good format for doing time series analysis. As well as the large DataFrame
-*raw_plus_std* command will also create a smaller *wave_height_dataframe*
-providing details on individual waves extracted from the displacements. An
-optional year parameter can be supplied to process a specific year folder. For
-more details on the approach taken to process the files please [see the
+a good format for doing time series analysis. The main output file is called
+*raw_plus_std* and a smaller *wave_height_dataframe* dataframe is also produced
+providing details on individual waves extracted from the displacements.
+Interrogating these output files in the DataFrame format requires a little
+knowledge of the pandas [data structures and
+example queries and plots inline from a real dataset see this [example IPython
+An optional year parameter can be supplied to process a specific year folder.
+For more details on the approach taken to process the files please [see the
Masking and calculation of the standard deviation of displacement values takes