lineations-data-pointset
schema/objects/lineations-data-pointset/1.3.0/lineations-data-pointset.schema.json
The lineations-data-pointset schema is a variant of the generic pointset schema. See that schema for general information.
It enhances the base pointset by allowing lineation data to be associated with each point.
Lineation data
The lineation data is specified using two angles.
- trend angle. The azimuth of the lineation direction.
- plunge angle. The angle below the horizontal that the lineation plunges at.
The angles are similar to the first two used for specifying rotations. The dip_azimuth and dip pair correspond to the trend and plunge of the down-dip direction (itself a lineation) on the rotated xy plane.
Locations
To define a pointset, the object requires a locations property.
This property has three sub-properties, one with the lineation data and two from the generic pointset schema.
lineations- a two column float array with the trend and plunge angles.coordinates- an array property with the coordinates (xyz) of each point.- An optional attribute list.
See also:
- The base pointset documentation.
- For a pointset with planar orientation measurements, see planar-data-pointset.
Properties
lineations-data-pointset (v1.3.0)
A set of structural lineations points and their associated attributes.
| 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 | lineations-data-pointset | The structural lineations data and attributes. | ✅ |
Legend
| Flag | Description |
|---|---|
| ⬆️ | Inherited property |
| ✅ | Required property |
