Author(s)

J.A. Bowers, R.E. Osteen, G. Rogers & F.D. Martin

Abstract

DataDelve Client and EcoTrack Server is an environmental data warehouse uti- lizing the Heuristic Optimized Processing System (HOPS), a client-server data- base management system. DataDelve's unique Spatial Browser Tool allows easy point and click data queries over georegistered map layers allowing access to vir- tually all types of environmental information within a spatial-temporal construct. Other features developed in DataDelve include a statistical toolbox for easy use of common parametric and nonparametic methods, a document retrieval system with search capabilities, and DDAdmin, a system and database administrators' toolbox to manage the warehouse. 1 Introducti

Keywords