Redefining the NSDI: A Needs Analysis of a Geospatial Data Clearinghouse and Its Role in Moving the NSDI into the 21st Century Author: Maurie Caitlin Kelly 130 Land & Water Building Phone: 814-863-0104
The National Spatial Data Infrastructure (NSDI) is in a period of transition. In its current state, the NSDI is in danger of becoming obsolete due to advances in commercial geospatial data warehouses and waivering funding. The Pennsylvania Spatial Data Access clearinghouse is currently undergoing a detailed needs analysis and examination of functions and services that will expand the current concept of an NSDI clearinghouse, make these clearinghouses sustainable, and provide the basis for future growth in the NSDI. |