This class represents the station codes authority file. For the format of this file, see the specification.
As of the MAWS 2007 field season, the format of this file
is exactly the same as that of the MAPS authority file.
Therefore we can inherit from
MapsStationSet, overriding its
variable, and providing a new constructor that uses that
# - - - - - c l a s s M a w s S t a t i o n S e t - - - - - class MawsStationSet(MapsStationSet): '''Represents the MAWS station codes authority file. Exports, beyond those inherited: AUTHORITY_FILE: [ name of the MAWS stations authority file ] '''
This constant is the name of the authority file.
AUTHORITY_FILE = "shipmaws.txt"