Lattice

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

General Information

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Name Lattice
Entity Type Abstract
Description Any regular geometrical arrangement of points.
Submodel Seismic_Interpretation
Entity Scope Project
Primary Key Id
Natural Key
Generalizations Entity , IT_Object , Tracked_Object
Specializations Cube_Lattice , Flat_Lattice


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)
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)
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)
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)
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)


Refers To

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LinkTo EntityDescriptionImplementation TechniqueRequired
Point_0_J_Position 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. Control No
Point_I_0_Position 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. Control No
Lattice_Area 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. Control No
Point_0_0_Position Position The position at the first corner used to define the lattice. I and J are both 0 at this point. Control No


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