Index: trunk/SDToolBox/extract_waves.py
===================================================================
diff -u -r29 -r30
--- trunk/SDToolBox/extract_waves.py	(.../extract_waves.py)	(revision 29)
+++ trunk/SDToolBox/extract_waves.py	(.../extract_waves.py)	(revision 30)
@@ -170,6 +170,7 @@
         """
         nn_lon_idx = []
         nn_lat_idx = []
+        # TODO: this should be dynamic, not hardcoded.
         base_file_name = 'Hs\\era5_Global_Hs_1981.nc'
         ref_file_path = os.path.join(directory_path, base_file_name)