Big data is a reality for geospatial users. There are more images and remotely sensed datasets than every before. Add to those the real time check-ins from location-based services and analysts have more than enough data. But do they have the tools to store, manage and interpret the data? What are the big issues with big data?
Arc Hydro Groundwater: GIS for Hydrogeology, from Esri Press, describes the groundwater data model, a new geodatabase design for representing groundwater systems using ArcGIS software. The book describes a science-based methodology that federal, state, and regional groundwater agencies can use when researching and resolving water resource issues. For more information, visit www.esri.com/esripress.