EN ISO 28258:2013

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Rationale
5 Soil features information model
6 Description of submodels
7 Software keys
8 Validating software (control tools)
Annex A (informative) - Soil attribute examples from ISO 25177
Annex B (informative) - Code list examples from ISO 25177
Annex C (informative) - Construction of XML files
Bibliography

ISO 28258:2013 describes how to digitally exchange soil-related data. It aims to facilitate the exchange of valid, clearly described and specified soil-related data between individuals and organizations via digital systems, and enables any soil data producer, holder or user to find and transfer data in an unambiguous way.It contains definitions of features, several parameter specifications and encoding rules that allow consistent and retrievable data exchange. It also allows the explicit geo-referencing of soil data by building on other International Standards, thus facilitating the use of soil data within geographical information systems (GIS). Because soil data are of various origins and are obtained according to a huge variety of description and classification systems, ISO 28258:2013 provides no attribute catalogue, but a flexible approach to the unified encoding of soil data by implementing the provisions of ISO 19156 observations and measurements (OM) for use in soil science.