station_configuration_optional

element_name	kind	external_table	description
station_primary_id	varchar	station_configuration:primary_id	Link to station for which this entry corresponds
record_number	int	station_configuration:record_number	Link to station for which this entry corresponds
kind	int	kind:kind	Enumerated data type (numeric, int, etc)
field	varchar	station_configuration_fields:field_id	Field that this entry corresponds to
value	varchar		Kind inherited from field
comments	varchar		Any additional comments.