[MSNoise] data structure & station table

Dear list users, The manual says to edit custom.py for data not in formats SDS/BUD/IDDS/PDF http://msnoise.org/doc/workflow.html specifically the line data_structure['TOM'] = "YEAR/NET/STA/CHAN/YEAR.DAY" My code is data_structure['TOM'] = "topdir/month01/dir01" but there is an error message (...) ValueError: too many values to unpack Can someone suggest a structure for the data format below? /topdir/month01/dir01/sta1.LHZ /topdir/month01/dir01/sta2.LHZ /topdir/month01/dir01/staN.LHZ thanks! rodrigo