USACE DataNet: Providing Efficient Data Access Through a Net- Centric Framework

摘要

The U.S. Army Corps of Engineers (USACE) relies on interactive computer-based systems to identify and assess alternatives, make decisions, and solve problems. Data are the principle component of the Science and Engineering (S AND E) community that drives the decision making process. Much of the data needed to support the USACE S AND E community are available from other Federal agencies. Acquisition of these data is often accomplished via ftp, http, or CD, and results in inefficient and inconsistent use of the data sources. Moreover, data are provided in a myriad of disparate formats and structures, while the models and assessment tools that consume these data require differing formats as well. The efficient handling of data is critical in making appropriate as well as timely decisions. The goal of the DataNet is to streamline the acquisition and dissemination of S AND E data across all USACE business areas. This report describes the development and implementation of a common net- centric framework that provides a consistent interface to data sources internal and external to USACE.