GPA4: Geophysical Grids
Entity Relationship Diagram for Epicentre V3.0 Data Model Copyright (C) 2001 POSC, All Rights Reserved.
measurement_uid Each potential_field_geometry_set may have measurement uid defined by one and only one grid_1d_equal. measurement_uid_defined_for Each grid_1d_equal may define measurement uid for one or more potential_field_geometry_set. station_uid Each potential_field_geometry_set may have station uid defined by one and only one grid_1d_equal. station_uid_defined_for_pf Each grid_1d_equal may define station uid for one or more potential_field_geometry_set. channel_uid Each seismic_geometry_set may channel uid grid one and only one grid_1d_equal. channel_uid_defined_for Each grid_1d_equal may define channel array for one or more seismic_geometry_set. receiver_uid Each seismic_geometry_set may receiver uid grid one and only one grid_1d_equal. receiver_uid_defined_for Each grid_1d_equal may define receiver array for one or more seismic_geometry_set. seismic_station_uid Each seismic_geometry_set may seismic station uid grid one and only one grid_1d_equal. station_uid_defined_for Each grid_1d_equal may define station array for one or more seismic_geometry_set. source_event_uid Each seismic_geometry_set may source event uid grid one and only one grid_1d_equal. source_uid_defined_for Each grid_1d_equal may define source array for one or more seismic_geometry_set. field_trace_grid Each seismic_geometry_set may field trace grid one and only one grid_defined_grid. seismic_geometry_set Each grid_defined_grid may define field trace grid for one or more seismic_geometry_set. use_acquisition_grid Each seismic_header may utilize grid from one and only one seismic_geometry_set. header_grid_use Each seismic_geometry_set may grid utilized by one or more seismic_header. use_processing_grid Each seismic_header may utilize grid from one and only one geophysical_processing_grid. grid_use Each geophysical_processing_grid may grid utilized by one or more seismic_header. node_index Each geophysical_processing_grid must have grid defined by one and only one grid_structured. geophysical_processing_grid Each grid_structured may define the geometry of one or more geophysical_processing_grid. SELF\geophysical_processing_grid.node_index Each binset_grid_variant must have grid defined by one and only one grid_structured. Each grid_structured may define the geometry of one or more geophysical_processing_grid. SELF\geophysical_processing_grid.node_index Each potential_field_proc_grid must have grid defined by one and only one grid_structured. Each grid_structured may define the geometry of one or more geophysical_processing_grid. binset_grid Each binset_grid_variant must represent one and only one binset_grid. binset_grid_variant Each binset_grid may represented by one or more binset_grid_variant. SELF\geophysical_processing_grid.node_index Each binset_grid must have grid defined by one and only one grid_structured. Each grid_structured may define the geometry of one or more geophysical_processing_grid. binset_grid binset_grid_variant geophysical_geometry_set geophysical_processing_grid grid_1d grid_1d_equal grid_defined_grid grid_structured potential_field_geometry_set potential_field_proc_grid seismic_geometry_set seismic_header