World Soil Information Service (WoSIS) is a large database based on PostgreSQL + API's, workflows and dashboards developed and maintained by ISRIC, WDC-Soils. It provides a growing range of quality-assessed and standardised soil profile data for the world. For this, it draws on voluntary contributions of data holders/providers worldwide. Following cleansing and standardisation, the quality-assessed data are made available freely to the international community through several webservices, this in compliance with the conditions (licences) specified by the various data providers. The quality-assessed (wosis_latest) data can used to underpin digital soil mapping and a range of global assessments.
Documentation and end point information on WoSIS GraphQL API masterclass
ISIS (ISRIC Soil Information System) holds data on the World Soil Reference Collection, as physically displayed in the ISRIC World Soil Museum . It provides detailed site, descriptive and analytical data for soil profiles - or soil monoliths - that were selected as representative examples of the units distinguished in the legend of the Soil Map of the World. These profiles provide a valuable resource for education, correlation and research.