D.G. Rossiter from the International Institute for Geo-Information Science and Earth Observation has compiled the Compendium of On-Line Soil Survey Information. The Soil Survey Institutes & Activities page contains information about and links to soil survey institutes from around the world and the digital soil geographic databases they offer. Example institutes include Scotland's Macaulay Land Use...

The National Soil Survey Center (NSSC), as part of the Natural Resource Conservation Service, maintains the Soil Survey Laboratory Soil Characterization Database. The application allows users to generate, print and download reports containing soil characterization data held by the NSSC Soil Survey Laboratory. Users are able to choose the location and particular pedon for each query and report...

The International Soil Reference and Information Centre (ISRIC) is described as a foundation for documentation, training and research on soils of the world, and serves the whole scientific community by assembling, scrutinizing, organizing and disseminating data and information. The ISRIC Web site contains some helpful online resources on the Soil Data page. These include international soil profile...