POSC Specifications: Epicentre Version 3.0
Logical Data Model
ENTITY
SEISMIC_FACILITY_TRACK
SUBTYPE OF
(
association
);
seismic_facility :
geophysical_facility
;
seismic_geometry_set :
seismic_geometry_set
;
INVERSE
pty_location_array :
SET [0:?] OF
pty_location_array
FOR
seismic_facility_track;
pty_vertical_location_array :
SET [0:?] OF
pty_vertical_location_array
FOR
seismic_facility_track;
pty_water_depth_array :
SET [0:?] OF
pty_water_depth_array
FOR
seismic_facility_track;
UNIQUE
si: seismic_facility, seismic_geometry_set;
END_ENTITY
; (* seismic_facility_track *)
Generated on Tue Jul 10 19:39:05 2001
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