local-ellipsoids

schema/objects/local-ellipsoids/1.3.0/local-ellipsoids.schema.json

The local-ellipsoids object captures a set of spatially located ellipsoids. Each ellipsoid is assigned a 3D location. This object is used to model spatially varying anisotropy. It is useful for exploring the spatial continuity of geological structures or as a locally-varying field in geostatistical workflows.

To define the ellipsoids, the object requires:

• A table of 3D locations.
• A table that has the six ellipsoid parameters (major, semi-major, minor, azimuth, dip, and pitch) for each location.

The object can also capture additional context such as the domain and the attribute that were used to compute the local ellipsoids.

This object is related to the global-ellipsoid and the variogram objects as each one of them can be used to measure spatial anisotropy.

Properties

local-ellipsoids (v1.3.0)

Local ellipsoids.

Property	Type	Description	Flags
name	String	Name of the object.	⬆️ ✅
uuid	base-object-properties	Identifier of the object.	⬆️ ✅
description	String	Optional field for adding additional description to uniquely identify this object.	⬆️
extensions	Object	Extended properties that may be associated to the object, but not specified in the schema	⬆️
tags	Object	Key-value pairs of user-defined metadata	⬆️
lineage	lineage	Information about the history of the object	⬆️
bounding_box	bounding-box	Bounding box of the spatial data.	⬆️ ✅
coordinate_reference_system	crs	Coordinate system of the spatial data	⬆️ ✅
schema	String		✅
locations	locations	The locations of the ellipsoids.
ellipsoids	local-ellipsoids	Ellipsoid properties.	✅
domain	String	The domain the local ellipsoids are modelled for	✅
attribute	String	The attribute the local ellipsoids are modelled for	✅

Legend

Flag	Description
⬆️	Inherited property
✅	Required property