HorizonGrid1dSet (OpenSpirit v2.9.0 Build 27

Intro

Overview

Model

Table

OpenSpirit v2.9.0 Build 27 - Generic Model

SUMMARY: INHERITED | COLUMNS

DETAIL: COLUMNS

EpiInterpretation_HorizonGrid1dSet

Derived From:: EpEntity_Entity, EpiInterpretation_FeatureRepresentation, EpiInterpretation_HorizonFeatureRepresentation

Capabilties:: read

A collection of 1D grids associated with a horizon feature and earth model that represent a single surface across multiple 2D lines. The surface has a primary z property defining the surface geometry. Attribute grids can be associated to the surface geometry. Typically, these are horizons associated to multiple seismic 2D lines (i.e. LineGeometry2d) that belong to a 2D survey (i.e. LineGeometry2dSet). A HorizonGrid1d is a surface on a specific 2D line. The HorizonGrid1dSet is a surface across multiple 2D lines. The HorizonGrid1dSet's origin will be the LineGeometry2dSet. The HorizonGrid1dSetProperty table contains the associated properties and is primarily used to provide a catalog of unique property names for the surface across all 2D lines. Deleting a HorizonGrid1dSet will also delete all associated HorizonGrid1dSetProperty, HorizonGrid1d, HorizonGrid1dProperty rows.

Column Summary

Type Name and Description

Stringro

KeyString

Unique identifier for each table entry.

StringSeq
ro db

HorizonGrid1ds

Sequence of 1d grids that comprise the horizon grid set.

ULong
ro db

NumGrids

The number of 1d grids contained in the set.

StringSeq
ro req db

OriginTypes

Identifies the 2D survey associated with the 2d interpreted horizon grid.

StringSeq
ro req db

OriginValues

Unique row identifier for the LineGeometry2dSet table.

String
ro db

PrimaryZPropertyName

The z-value property name.

Columns inherited from EpiInterpretation_HorizonFeatureRepresentation

Feature

Columns inherited from EpiInterpretation_FeatureRepresentation

Comment, CoordinateSystem, CoordinateSystemName, DataSource, DatumElevation, DatumElevationUnit, Extent, Feature, Interpreter, Model, OriginTypes, OriginValues, PrimaryDomain, RepresentationPropertyKeys, RepresentationPropertyNames, ShapeType

Columns inherited from EpEntity_Entity

LastModifiedDate, Name, Project, ProjectName, StoreInstallationName, StoreType

Column Detail

KeyString

`Data Type:`	String
`Read only:`	true

Unique identifier for each table entry.

HorizonGrid1ds

`Data Type:`	StringSeq
`Content Type:`	KeySeq
`Read only:`	true
`Required for Insert:`	false
`Stored in db:`	true
`Part of natural key:`	false

Sequence of 1d grids that comprise the horizon grid set.

PrimaryZPropertyName

`Data Type:`	String
`Read only:`	true
`Required for Insert:`	false
`Stored in db:`	true
`Part of natural key:`	false

The z-value property name. If the name is empty, it means this horizon feature representation does not have a z-value property. The primary z property identifies the property that contains the time or depth values that represent a surface. The other properties are usually attributes that are "draped" over the surface.

OriginValues

`Data Type:`	StringSeq
`Content Type:`	KeySeq
`Read only:`	true
`Required for Insert:`	true
`Stored in db:`	true
`Part of natural key:`	false

Unique row identifier for the LineGeometry2dSet table. There is a one-to-one relationship between this column and the OriginTypes column.

NumGrids

`Data Type:`	ULong
`Read only:`	true
`Required for Insert:`	false
`Stored in db:`	true
`Part of natural key:`	false

The number of 1d grids contained in the set.

OriginTypes

`Data Type:`	StringSeq
`Read only:`	true
`Required for Insert:`	true
`Stored in db:`	true
`Part of natural key:`	false
`Permitted Values:`	LineGeometry2dSet