In some application (AIS for exemple), some information about the tracked object itself (size, name...) can be missing even if the object ID is well known.
The static data harmonizer should, for a given object ID, harmonize all the values of a field to its correct value.
NB:
The "wrong" values can be null if missing or have unknown value (like unknown, undefined...) depending on the field. All this wrong values should be replace by the "correct" one.
Any value of the field wich is not consideered as "wrong" can be considered as the "correct" one (unique value for all the field).
If there is no "correct" value in the field, a default "unknown" value should be set to all the values of the field (ex: unknown or undefined)
This process could be applied to several fields of the data
In some application (AIS for exemple), some information about the tracked object itself (size, name...) can be missing even if the object ID is well known.
The static data harmonizer should, for a given object ID, harmonize all the values of a field to its correct value.
NB:
nullif missing or have unknown value (likeunknown,undefined...) depending on the field. All this wrong values should be replace by the "correct" one.unknownorundefined)This process could be applied to several fields of the data