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(utilized_facility) OR (NOT (EXISTS(utilized_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)); val3: (EXISTS(channel_connection) XOR EXISTS(channel_facility)) OR (NOT (EXISTS(channel_connection) OR EXISTS(channel_facility))); val4: (EXISTS(receiver_facility) XOR EXISTS(receiver_class)) OR (NOT (EXISTS(receiver_facility) OR EXISTS(receiver_class))); 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(receiver_class) 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(receiver_class) 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)))));