POSC Specifications: Epicentre Version 3.0
Logical Data Model
ENTITY
POTENTIAL_FIELD_SENSOR_FCL
SUBTYPE OF
(
geophysical_facility
);
sensor_facility_uid :
OPTIONAL
ndt_user_unique_identifier
;
UNIQUE
si:
facility
.ref_existence_kind,
facility
.identifier,
geophysical_facility
.identifying_context,
general_facility
.identifying_facility;
END_ENTITY
; (* potential_field_sensor_fcl *)
Generated on Tue Jul 10 19:38:13 2001
© Copyright 2001 POSC. All rights reserved.