The ANSIS domain-model for soils, in the form of a set of classes and properties that define the entities ('features' in GIS-speak) that comprise the important concepts in soils.
The model is substantially based on the Australian Soil and Land Survey Field Handbook, and defines slots where the values from the 'vocabularies' defined in the adjacent repositories https://github.com/ANZSoilData/def-au-asls-* may be used.
Important prior work includes:
(i) Soil Information Transfer and Evaluation System (SITES)
(ii) ANZSoilML
See ANSIS Domain Information Model (ontology) documentation.
See these individual pages for diagrams and explanation.
- Soil and land survey site
- Soil body
- Soil layer and soil horizon
- Soil profile
- Soil sample
- Site visit
- Observations samplings and treatments
More to come.