- Title: Geometry Metrics
- Identifier: https://vecorel.github.io/geometry-metrics/v0.1.0/schema.yaml
- Property Name Prefix: metrics:
- Extension Maturity Classification: Proposal/Candidate/Stable
- Owner: @cholmes @geospatial-jeff
This document explains the Geometry Metrics Extension to the Vecorel Specification.
This is the place to add a short introduction.
The properties in the table below can be used in these parts of Vecorel documents:
- Collection
- Feature Properties
| Property Name | Type | Description |
|---|---|---|
| metrics:area | float | Area of the polygon |
| metrics:perimeter | float | Perimeter of the polygon |
| metrics:width | float | |
| metrics:height | float | |
| metrics:micd | float | The Circumference-Area ratio (CA ratio) is calculated by dividing the circumference of a given polygon by the square root of its area. This ratio is then adjusted so that a circle corresponds to 0, and scaled so that a square corresponds to 1 |
| metrics:ca_ratio | float |
See the contributing guideline for more details.