damast.domains.maritime.data_specification

Module to define known constraints of the data and introduction of constants for column names and field values.

Classes

Bearing()
ColumnName()	Collection of existing column names to provide a single point of definition.
CourseOverGround()
FieldValue()
Heading()
MMSI(mmsi)	Class representing the MMSI data and corresponding (known) constraints
RateOfTurn()
SpeedOverGround()