POSC Specifications: Epicentre Version 3.0 Relational Implementation

GEOPHYSICAL_POINT (GEOPHYSICAL_POINT)

(DDL)

This refers to a node in a geophysical data array or grid. A node may represent a boundary of a geophysical geometry segments. It also allows, for example, the semantics of a particular note which is represented by a vertex to be used as the origin for a coordinate system. This entity is not intended to substitute for the array attributes (e.g., location) in the geophysical processing grid or the geometry set.

Table is related to: activity, business_assoc_earth_ftr_role, contract_object_designation, contract_oblig_object_fulfil, coordinate_system_earth_usage, data_collection_content, derived_interest_makeup, document_specification_part, @earth_feature, earth_feature_alias, earth_feature_classification, coordinate_system, geophysical_geometry_segment, @graphical_element, guideline_compliance, bulk_material, naming_system_area, object_activity_involvement, object_remark, object_subject_to_guideline, p_magnetic_declination, p_magnetic_inclination, space_time_operation, spatial_object, subject_of_contract, topological_relationship, transformation_earth_usage, well_log, well_log_trace

Primary Key Constraint on: INSTANCE_S

Generated on Tue Jul 10 16:34:15 2001
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