POSC Specifications Version 2.2

Epicentre Logical Data Model

---

ENTITY SEISMIC_GEOMETRY_SET

SUBTYPE OF (composite_spatial_object, business_object);

acquisition_index : OPTIONAL ndt_acquisition_index_array;
acquisition_line_index : OPTIONAL ndt_real4;
channel_connection : OPTIONAL ndt_uid_array;
channel_definition : OPTIONAL seismic_geometry_set;
channel_facility : OPTIONAL ndt_uid_array;
channel_number : OPTIONAL ndt_number_array;
channel_seismograph : OPTIONAL ndt_uid_array;
channel_uid : OPTIONAL grid_1d_equal;
derived_from : OPTIONAL SET [0:?] OF seismic_geometry_set;
description : OPTIONAL ndt_comment;
field_trace_grid : OPTIONAL grid_defined_grid;
geophysical_acquisition_area : OPTIONAL geophysical_acquisition_area;
identifier : ndt_name;
part_of : OPTIONAL seismic_geometry_set;
receiver_facility : OPTIONAL ndt_uid_array;
receiver_station : OPTIONAL ndt_uid_array;
receiver_uid : OPTIONAL grid_1d_equal;
ref_naming_system : OPTIONAL ref_naming_system;
ref_seismic_geometry : ref_seismic_geometry;
ref_survey_environment : OPTIONAL ref_survey_environment;
seismic_facility : OPTIONAL SET [0:?] OF seismic_facility;
seismic_geometry_set_uid : OPTIONAL ndt_user_unique_identifier;
seismic_station_uid : OPTIONAL grid_1d_equal;
source_event_name : OPTIONAL ndt_name_array;
source_event_order : OPTIONAL ndt_number_array;
source_event_uid : OPTIONAL grid_1d_equal;
source_facility : OPTIONAL ndt_uid_array;
source_station : OPTIONAL ndt_uid_array;
station_name : OPTIONAL ndt_name_array;
typical_seismic_receiver : OPTIONAL typical_seismic_receiver;
uid_definition : OPTIONAL SET [0:?] OF seismic_geometry_set;
wellbore : OPTIONAL wellbore;

INVERSE

pty_nominal_offset : SET [0:?] OF pty_nominal_offset FOR seismic_geometry_set;
earth_position_simple : SET [0:?] OF earth_position_simple FOR seismic_geometry_set;
uid_usage : SET [0:?] OF seismic_geometry_set FOR uid_definition;
channel_usage : SET [0:?] OF seismic_geometry_set FOR channel_definition;
composition : SET [0:?] OF seismic_geometry_set FOR part_of;
used_by : SET [0:?] OF seismic_geometry_set FOR derived_from;
station_offline : SET [0:?] OF pty_logical_array FOR offline_station_definition;
station_not_surveyed : SET [0:?] OF pty_logical_array FOR surveyed_station_definition;
station_inflection : SET [0:?] OF pty_logical_array FOR inflection_station_definition;
source_event_invalid : SET [0:?] OF pty_logical_array FOR source_event_definition;
seismic_line_segment : SET [0:?] OF seismic_line_segment FOR seismic_geometry_set;
seismograph_recording : SET [0:?] OF seismograph_recording FOR seismic_geometry_set;
header_grid_use : SET [0:?] OF seismic_header FOR use_acquisition_grid;
station_uid_use : SET [0:?] OF seismic_header FOR station_uid_definition;
source_uid_use : SET [0:?] OF seismic_header FOR source_uid_definition;
seismic_header : SET [0:?] OF seismic_header FOR seismic_geometry_set;
receiver_uid_use : SET [0:?] OF seismic_header FOR receiver_uid_definition;
channel_uid_use : SET [0:?] OF seismic_header FOR channel_uid_definition;
source_chassis_orientation : SET [0:?] OF pty_chassis_orientation_array FOR source_definition;
receiver_chassis_orientation : SET [0:?] OF pty_chassis_orientation_array FOR receiver_definition;
seismic_acquisition_activity : SET [0:?] OF seismic_acquisition_activity FOR seismic_geometry_set;
acquired_by : SET [0:?] OF seismic_acquisition_activity FOR acquire_for;
source_water_depth : SET [0:?] OF pty_water_depth_array FOR source_event_definition;
receiver_water_depth : SET [0:?] OF pty_water_depth_array FOR receiver_definition;
data_grid_use : SET [0:?] OF seismic_data_set FOR acquisition_grid;
seismic_data_set : SET [0:?] OF seismic_data_set FOR seismic_geometry_set;
pty_seismic_geometry_summary : SET [0:?] OF pty_seismic_geometry_summary FOR seismic_geometry_set;
seismic_processing_activity : SET [0:?] OF seismic_processing_activity FOR seismic_geometry_set;
station_vertical_location : SET [0:?] OF pty_vertical_location_array FOR station_definition;
source_vertical_location : SET [0:?] OF pty_vertical_location_array FOR source_event_definition;
pty_source_uphole_time : SET [0:?] OF pty_source_uphole_time FOR seismic_geometry_set;
seismic_offline_data : SET [0:?] OF seismic_offline_data FOR seismic_geometry_set;
pty_receiver_location : SET [0:?] OF pty_receiver_location FOR seismic_geometry_set;
pty_nominal_fold : SET [0:?] OF pty_nominal_fold FOR seismic_geometry_set;
trace_count_source : SET [0:?] OF pty_trace_count FOR source_definition;
trace_count_receiver : SET [0:?] OF pty_trace_count FOR receiver_definition;
pty_source_start_time : SET [0:?] OF pty_source_start_time FOR seismic_geometry_set;
pty_receiver_vertical_location : SET [0:?] OF pty_receiver_vertical_location FOR seismic_geometry_set;
station_location : SET [0:?] OF pty_location_array FOR station_definition;
source_location : SET [0:?] OF pty_location_array FOR source_definition;
seismic_facility_track : SET [0:?] OF seismic_facility_track FOR seismic_geometry_set;
seismic_acquisition_vertex : SET [0:?] OF seismic_acquisition_vertex FOR seismic_geometry_set;
pty_station_relative_location : SET [0:?] OF pty_station_relative_location FOR seismic_geometry_set;
binset_grid : SET [0:?] OF binset_grid FOR seismic_geometry_set;
point_use : SET [0:?] OF binset_grid FOR geometry_definition;
source_absolute_orientation : SET [0:?] OF pty_absolute_orientation_array FOR source_definition;
receiver_absolute_orientation : SET [0:?] OF pty_absolute_orientation_array FOR receiver_definition;
seismic_feature : SET [0:?] OF seismic_feature FOR seismic_geometry_set;
pty_offset_minimum_maximum : SET [0:?] OF pty_offset_minimum_maximum FOR seismic_geometry_set;
seismic_geometry_alias : SET [0:?] OF seismic_geometry_alias FOR seismic_geometry_set;
acqusition_outline : SET [0:?] OF pty_geometry_2d_ring FOR seismic_geometry_set;
seismic_geometry_classification : SET [0:?] OF seismic_geometry_classification FOR seismic_geometry_set;

UNIQUE

si: identifier, wellbore, geophysical_acquisition_area, part_of;

WHERE

val3: (EXISTS(channel_connection) XOR EXISTS(channel_facility)) OR (NOT (EXISTS(channel_connection) OR EXISTS(channel_facility)));
val4: (EXISTS(receiver_facility) XOR EXISTS(typical_seismic_receiver)) OR (NOT (EXISTS(receiver_facility) OR EXISTS(typical_seismic_receiver)));
val5: (EXISTS(source_event_uid) AND (EXISTS(source_event_name) OR (EXISTS(seismograph_recording) OR (EXISTS(source_station) OR (EXISTS(seismic_facility_track) OR (EXISTS(source_event_invalid) OR (EXISTS(source_location) OR (EXISTS(source_vertical_location) OR (EXISTS(source_uid_use) OR (EXISTS(source_absolute_orientation) OR (EXISTS(source_facility) OR (EXISTS(source_chassis_orientation) OR (EXISTS(field_trace_grid) OR (EXISTS(pty_source_start_time) OR (EXISTS(source_water_depth) OR EXISTS(pty_source_uphole_time)))))))))))))))) OR (NOT (EXISTS(source_event_name) OR (EXISTS(seismograph_recording) OR (EXISTS(source_station) OR (EXISTS(seismic_facility_track) OR (EXISTS(source_event_invalid) OR (EXISTS(source_location) OR (EXISTS(source_vertical_location) OR (EXISTS(source_uid_use) OR (EXISTS(source_absolute_orientation) OR (EXISTS(source_facility) OR (EXISTS(source_chassis_orientation) OR (EXISTS(field_trace_grid) OR (EXISTS(pty_source_start_time) OR (EXISTS(source_water_depth) OR EXISTS(pty_source_uphole_time))))))))))))))));
val6: (EXISTS(receiver_uid) AND (EXISTS(receiver_facility) OR (EXISTS(typical_seismic_receiver) OR (EXISTS(receiver_station) OR (EXISTS(receiver_absolute_orientation) OR (EXISTS(receiver_uid_use) OR EXISTS(receiver_chassis_orientation))))))) OR (NOT (EXISTS(receiver_facility) OR (EXISTS(typical_seismic_receiver) OR (EXISTS(receiver_station) OR (EXISTS(receiver_absolute_orientation) OR (EXISTS(receiver_uid_use) OR EXISTS(receiver_chassis_orientation)))))));
val7: (EXISTS(field_trace_grid) AND (EXISTS(channel_connection) OR (EXISTS(receiver_water_depth) OR (EXISTS(pty_receiver_location) OR EXISTS(pty_receiver_vertical_location))))) OR (NOT (EXISTS(channel_connection) OR (EXISTS(receiver_water_depth) OR (EXISTS(pty_receiver_location) OR EXISTS(pty_receiver_vertical_location)))));
val8: (EXISTS(seismic_station_uid) AND (EXISTS(acquisition_index) OR (EXISTS(station_inflection) OR (EXISTS(station_not_surveyed) OR (EXISTS(station_offline) OR (EXISTS(station_uid_use) OR (EXISTS(station_vertical_location) OR (EXISTS(pty_station_relative_location) OR (EXISTS(station_location) OR EXISTS(station_name)))))))))) OR (NOT (EXISTS(acquisition_index) OR (EXISTS(station_inflection) OR (EXISTS(station_not_surveyed) OR (EXISTS(station_offline) OR (EXISTS(station_uid_use) OR (EXISTS(station_vertical_location) OR (EXISTS(pty_station_relative_location) OR (EXISTS(station_location) OR EXISTS(station_name))))))))));
val9: ((EXISTS(channel_uid) XOR EXISTS(channel_definition)) AND (EXISTS(channel_facility) OR (EXISTS(channel_number) OR (EXISTS(field_trace_grid) OR EXISTS(channel_seismograph))))) OR (NOT (EXISTS(channel_facility) OR (EXISTS(channel_number) OR (EXISTS(field_trace_grid) OR EXISTS(channel_seismograph)))));
val10: (EXISTS(channel_uid) AND (EXISTS(channel_uid_use) OR EXISTS(channel_usage))) OR (NOT (EXISTS(channel_uid_use) OR EXISTS(channel_usage)));
val11: EXISTS(seismic_facility) OR (NOT (EXISTS(seismic_facility) OR (EXISTS(channel_facility) OR (EXISTS(channel_seismograph) OR (EXISTS(receiver_facility) OR EXISTS(source_facility))))));
val12: ((EXISTS(data_grid_use) OR EXISTS(header_grid_use)) AND (EXISTS(source_event_uid) OR (EXISTS(field_trace_grid) OR (EXISTS(seismic_station_uid) OR EXISTS(channel_uid))))) OR (NOT (EXISTS(data_grid_use) OR EXISTS(header_grid_use)));
val13: ((EXISTS(source_station) OR EXISTS(receiver_station)) AND (EXISTS(uid_definition) OR EXISTS(seismic_station_uid))) OR (NOT (EXISTS(source_station) OR EXISTS(receiver_station)));
val14: (EXISTS(channel_connection) AND (EXISTS(uid_definition) OR EXISTS(receiver_uid))) OR (NOT EXISTS(channel_connection));
val15: (EXISTS(uid_definition) AND (EXISTS(channel_connection) OR (EXISTS(source_station) OR EXISTS(receiver_station)))) OR (NOT EXISTS(uid_definition));
val16: (EXISTS(channel_definition) AND (EXISTS(channel_facility) OR (EXISTS(channel_number) OR (EXISTS(field_trace_grid) OR EXISTS(channel_seismograph))))) OR (NOT EXISTS(channel_definition));
val17: (EXISTS(point_use) AND (EXISTS(source_event_uid) OR EXISTS(seismic_station_uid))) OR (NOT EXISTS(point_use));
val18: (EXISTS(uid_usage) AND (EXISTS(receiver_uid) OR EXISTS(seismic_station_uid))) OR (NOT EXISTS(uid_usage));

END_ENTITY; (* seismic_geometry_set *)

---

Generated on Tue Dec 9 09:50:41 1997
© Copyright 1997 POSC. All rights reserved.