Cube_Lattice


[Columns] [Composed Of] [Referenced By] [Refers To]

General Information

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Name Cube_Lattice
Entity Type Table
Description A 3-dimensional lattice to define property cubes. The cubes may be seismic cubes, interpretation cubes, or other cubes.
Submodel Seismic_Interpretation
Entity Scope Project
Primary Key Id
Natural Key
Generalizations Lattice , Entity , IT_Object , Tracked_Object
Specializations


Columns

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NameValue DomainProperty /
Storage Unit
DescriptionRequired /
Default
Type
Existence_Kind REF_EXISTENCE_KIND NA
A reference value that describes the state of existence in the lifecycle of the entity, for example, Planned, Predicted, Required, Simulated, and Actual. Yes
Actual
VARCHAR2(64)
GUID STRING128 NA
Globally Unique IDentifier for an instance of a class. USAGE NOTES: There are two cases: 1) GUID is not populated or used; and 2) it is populated with a value that is globally unique. If the GUID is populated there are two means of doing so for a given project: 2a) Seabed automatically generates and populates the GUID when an instance is created (valid only on Oracle based systems); and 2b) the GUID is generated and populated by an application (other than Seabed) on instance creation. Whether Seabed automatically generates GUIDs for a project is determined by the Auto_GUID flag in SDS_Account. Note that techniques 2a and 2b can coexist in the same project. When GUIDs are automatically generated an application can override the automatically generated GUID with its own GUID by simply supplying the GUID value. Applications that generate their own GUIDs and populate the GUID column will function correctly on projects which have automatic GUID generation turned on. No
VARCHAR2(128)
I_Annotation_At_0_0 double No_Unit
The value of the I axis annotation at the first corner point where I and J coordinates are 0. No
NUMBER
I_Annotation_Increment double No_Unit
The difference between adjacent annotations on the I Axis. No
NUMBER
I_Axis_Description STRING255 NA
Name commonly used with I Axis. It is the same as I_Alternate_Description in bin definition of SEGY . No
VARCHAR2(255)
I_Count int No_Unit
Total number of lines along I coordinate axis. No
NUMBER(10)
Id ID No_Unit
Unique identifier for this entity. Yes
NUMBER(38)
Insert_Date DATE NA
Date the entity was created in the repository No
DATE
Insert_User STRING64 NA
The name of the user responsible for the creation of this entity in the repository. No
VARCHAR2(64)
J_Annotation_At_0_0 double No_Unit
The value of the J axis annotation at the first corner point where I an J coordinates are 0. No
NUMBER
J_Annotation_Increment double No_Unit
The difference between adjacent annotations on the J Axis. No
NUMBER
J_Axis_Description STRING255 NA
Name commonly used with J_Axis. It is the same as J_Alternate_Description in bin definition of SEGY No
VARCHAR2(255)
J_Count int No_Unit
Total number of lines along J coordinate axis. No
NUMBER(10)
K_Annotation_At_0_0_0 double No_Unit
The value of the K axis annotation at the first corner point where I,J and K coordinates are 0 No
NUMBER
K_Annotation_Increment double No_Unit
The difference between adjacent annotations on the K Axis. No
NUMBER
K_Count int No_Unit
Total number of samples along K coordinate axis. No
NUMBER(10)
Lattice_Area_Id Area
The area covered by the Lattice. Note that the area may be an approximation since the lattice geometry is only a simple 4-point parallelogram or rectangle in the original coordinate system. The Area is not supposed to be shared with other Lattices. No
NUMBER(38)
Lattice_Role STRING64 NA
The role that the lattice provides, for example a 3D survey lattice. This is a denormalization. No
VARCHAR2(64)
Name ENTITY_NAME NA
The name given to any object or data item, e.g. name of Well, name of Field, etc. No
VARCHAR2(255)
Nominal_Bin_Width_I_Axis double Length
m
The nominal spacing between the bin nodes on the J axis No
NUMBER
Nominal_Bin_Width_J_Axis double Length
m
The nominal spacing between the bin nodes on the J axis No
NUMBER
Original_Source STRING64 NA
The name of the person, Organization or project source that originally provided this entity, e.g. "IHS-EnergyData" or "FinderUpper Stratton Deeper Pool 15" No
VARCHAR2(64)
Parent_Lattice_Id Cube_Lattice
The parent lattice associated with the cube lattice. This is used in sub or sampling relationships. No
NUMBER(38)
Point_0_0_Position_Id Position
The position at the first corner used to define the lattice. I and J are both 0 at this point. No
NUMBER(38)
Point_0_J_Position_Id Position
The position of the second corner point used to define. This is the point corresponding to the last value of J and an I value of 0. No
NUMBER(38)
Point_I_0_Position_Id Position
The position of the third corner point used to define the lattice. It is the point corresponding to the last value of J and an I value of 0. No
NUMBER(38)
Produced_By STRING64 NA
The name of application role that created the entity, for data created programmatically. No
VARCHAR2(64)
Remarks STRING2000 NA
Any type of remarks added to an entity instance. No
VARCHAR2(2000)
SDAT_Label int No_Unit
Label used by the security system for entitlements. SDAT is Secure Data Access Technology. No
NUMBER(10)
Source STRING64 NA
Name of the person or organization responsible for this entitys E and P content and quality. Not the data technologist or IT expert creating the entity, for which see IT_Object.Insert_User and Update_User. No
VARCHAR2(64)
Survey_3D_Id Survey_3D
Refers to the survey for which this seismic coordinate geometry belongs to. No
NUMBER(38)
Update_Date DATE NA
Date of the most-recent modification to the entity. No
DATE
Update_User STRING64 NA
The name of the user responsible for the last modification to this entity. No
VARCHAR2(64)
Version STRING255 NA
The form or variant of the entity. Yes
1
VARCHAR2(255)


Referenced By

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From EntityLinkDescriptionImplementation TechniqueRequired
Cube_Lattice Parent_Lattice The parent lattice associated with the cube lattice. This is used in sub or sampling relationships. Restrict No
Flat_Lattice Cube_Lattice The cube lattice to which the flat lattice is associated. For 3D seismic interpretation grids this provides the path to the 3D seismic survey. Nullify No
Property_Cube Cube_Lattice The cube lattice that defines the geometry of the property cube. Restrict No
Seismic_Dataset_3D Cube_Lattice The lattice that defines the surface geometry of the seismic dataset. Cascade No
Seismic_Survey_3D_DOV Cube_Lattice READ ONLY: Unique identifier for the Cube Lattice. Nullify No
Survey_3D_Velocity Cube_Lattice The Cube_Lattice which defines the geometry for the 3D velocities. Cascade No


Refers To

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LinkTo EntityDescriptionImplementation TechniqueRequired
Parent_Lattice Cube_Lattice The parent lattice associated with the cube lattice. This is used in sub or sampling relationships. Restrict No
Survey_3D Survey_3D Refers to the survey for which this seismic coordinate geometry belongs to. Cascade No
Point_I_0_Position Position _ Control No
Point_0_0_Position Position _ Control No
Lattice_Area Area _ Control No
Point_0_J_Position Position _ Control No


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