e_and_p_data.instance_create_date
This is the date that this instance was created. This date is defined by the source if imported, or is the date the instance is created if a new instance.
last_updated (O: TIMESTAMP)
e_and_p_data.last_updated
This is the date that this instance was last updated. This value should be updated when any part of this instance is altered (except for inverse relationships).
e_and_p_data.description
A remark or comment about the instance.
instance_creator (O: CHAR VARYING(80))
e_and_p_data.instance_creator
This is the person, company or application that created this instance. This identifies the party responsible for loading this instance.
last_updated_by (O: CHAR VARYING(80))
e_and_p_data.last_updated_by
This records the person or application making the update to this instance.
preferred_flag (O: CHAR(1))
property.preferred_flag
The flag is set to True if this instance of property is the preferred value in this data store of this type of property for the object which this property describes.
source (O: CHAR VARYING(80))
e_and_p_data.source
The provider of this instance, which is usually a data provider for imported/purchased data. If this instance is provided by POSC, then this attribute must be "POSC".
activity_s (FSK, O: CHAR VARYING(19))
process_data.activity
Defines the activity which created this instance.
Defines a foreign key to table activity.
binset_grid_s (FSK, O: CHAR VARYING(19))
pty_water_depth_array.binset_grid
The grid used by data value must be the same as was defined by attribute node index in the associated binset.
Defines a foreign key to table geophysical_processing_grid.
pty_water_depth_array.potential_field_proc_grid
The grid used by data value must be the same as was defined by attribute node index in the associated binset.
Defines a foreign key to table geophysical_processing_grid.
receiver_definition_s (FSK, O: CHAR VARYING(19))
pty_water_depth_array.receiver_definition
May be a property of the marine receivers defined by seismic geometry set. The grid used by data value must be the same as was defined by attribute field trace grid in seismic geometry set.
Defines a foreign key to table geophysical_geometry_set.
property.represent
This is the property that is the original for which this representation is an equivalent representation. represent_s: Implements a foreign key to a row in one of the tables projected from entity property depending on the value of the next column (See below). represent_t: Defines the name of the referenced table. Possible values are defined in @property.
pty_water_depth_array.seismic_facility_track
May be a property of seismic facility track. The grid used by data value must be the same as was defined by attribute source event uid in the seismic geometry set associated with seismic facility track.
Defines a foreign key to table seismic_facility_track.
pty_water_depth_array.source_event_definition
May be a property of the source events defined by seismic geometry set. The grid used by Data Value must be the same as was defined by attribute source event uid in the seismic geometry set.
Defines a foreign key to table geophysical_geometry_set.