
Data Discovery • Colleague to Colleague • NSDI Clearinghouse • Browsers • Geospatial One-Stop
Data Access • Download • Web Feature Service • Data Provisioning • Live Map • Web Mapping Service
Quality Assurance • Differences in: • Scale • Methodologies • Temporal aspects • Accuracy • Content • Classification Schemes/Attributes
Making the pieces fit • Standards….Interoperability • Content • Accuracy • Classification • Metadata • Data quality • Geographic Extent • Process • Scale • Currency • Methods • Attributes