The specification of a display of geophysical data.
instance_s (PK, M: CHAR VARYING(19))
Surrogate key of the table.
identifier (M: CHAR VARYING(80))
document_specification.identifier
The label by which a document specification is identified, such as a title.
instance_create_date (O: TIMESTAMP)
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.
document_date (O: DATE)
document_specification.document_date
This is the date this document specification was created. Note: this is not necessarily the date it was loaded into the data store.
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.
geophysical_display.phase_delay
The phase delay imposed during plotting. phase_delay_u: Defines the unit of measure. Defines a foreign key to table r_unit_of_measure.
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".
geophysical_display.x_scale
The scalar quantity used to transform the real world, x coordinates of the data into the normalized coordinates of graphical elements. x_scale_u: Defines the unit of measure. Defines a foreign key to table r_unit_of_measure. x_scale_q: Specifies the type of quantity. Defines a foreign key to table r_quantity_type.
geophysical_display.y_max
The largest "vertical" value (e.g.seismic time or depth) represented in a seismic display. y_max_u: Defines the unit of measure. Defines a foreign key to table r_unit_of_measure. y_max_q: Specifies the type of quantity. Defines a foreign key to table r_quantity_type.
geophysical_display.y_min
The smallest "vertical" value (e.g., seismic time or depth) represented in a seismic display. y_min_u: Defines the unit of measure. Defines a foreign key to table r_unit_of_measure. y_min_q: Specifies the type of quantity. Defines a foreign key to table r_quantity_type.
geophysical_display.y_scale
The scalar quantity used to transform the real world y coordinates of the data into the normalized coordinates of graphical elements. y_scale_u: Defines the unit of measure. Defines a foreign key to table r_unit_of_measure. y_scale_q: Specifies the type of quantity. Defines a foreign key to table r_quantity_type.
document_specification.naming_system
The naming system in which the identifier is specified and determined to be unique.
Defines a foreign key to table naming_system.
r_seismic_display_mode (FNK, O: CHAR VARYING(80))
geophysical_display.ref_seismic_display_mode
The display mode of a seismic section. For example, wiggle trace, variable area, variable density, clipped or a combination of modes.
Defines a foreign key to table r_seismic_display_mode.
r_seismic_polarity (FNK, O: CHAR VARYING(80))
geophysical_display.ref_seismic_polarity
The polarity of displayed seismic data relative to the SEG polarity standard.
Defines a foreign key to table r_seismic_polarity.