Classification of an earth model object position with respect to the degree of uncertainty associated with that position.

pos_uncr_clsn_s (PK, M: CHAR VARYING(19))

Surrogate key of the table.


emodel_object_s (FSK, M: CHAR VARYING(19))
emodel_object_t (M: CHAR VARYING(16))

position_uncertainty_classification.earth_model_object
Defines the earth model object whose position is being classified.
emodel_object_s: Implements a foreign key to a row in one of the tables projected from entity earth_model_object depending on the value of the next column (See below).
emodel_object_t: Defines the name of the referenced table. Possible values are defined in @earth_model_object.


uncertainty_cls_s (FSK, M: CHAR VARYING(19))

position_uncertainty_classification.uncertainty_class
Indicates the degree of confidence associated with this classification.
Defines a foreign key to table uncertainty_cls.


description (O: CHAR VARYING(2000))

transient_association.description
A description of the transient association.


duration (O: FLOAT)
duration_u (FNK, O: CHAR VARYING(15))

transient_association.duration
Defines the duration of the association expressed in any valid units of time.
duration_u: Defines the unit of measure. Defines a foreign key to table r_uom.


end_time (O: TIMESTAMP)

transient_association.end_time
End time of the association.


start_time (O: TIMESTAMP)

transient_association.start_time
Start time of the association.


caused_by_s (FSK, O: CHAR VARYING(19))
caused_by_t (O: CHAR VARYING(16))

transient_association.caused_by
Specifies the activity which establishes this association.
caused_by_s: Implements a foreign key to a row in one of the tables projected from entity activity depending on the value of the next column (See below).
caused_by_t: Defines the name of the referenced table. Possible values are defined in @activity.


r_transient_period (FNK, O: CHAR VARYING(40))

transient_association.ref_transient_period
The type of period over which the property applies, such as day, month, quarter, cumulative, etc.
Defines a foreign key to table r_transient_pd.


terminated_by_s (FSK, O: CHAR VARYING(19))
terminated_by_t (O: CHAR VARYING(16))

transient_association.terminated_by
Specifies the activity which established the termination of a transient association between two objects.
terminated_by_s: Implements a foreign key to a row in one of the tables projected from entity activity depending on the value of the next column (See below).
terminated_by_t: Defines the name of the referenced table. Possible values are defined in @activity.