Tabla de Contenidos:
  • A DATA FOUNDATION FOR THE NATIONAL SPATIAL DATA INFRASTRUCTURE
  • Copyright
  • PREFACE
  • Contents
  • EXECUTIVE SUMMARY
  • RECOMMENDATIONS
  • 1 INTRODUCTION
  • NEED FOR SPATIAL DATA
  • IMPORTANCE OF SHARING SPATIAL DATA
  • DATA SHARING AND DATA QUALITY
  • CHALLENGE OF DATA INTEGRATION
  • NOTES
  • 2 NSDI FOUNDATION
  • DEFINITION OF A FOUNDATION
  • DATA THAT FORM THE FOUNDATION
  • Geodetic Control
  • Digital Terrain
  • Digital Orthorectified Imagery
  • NOTES
  • 3 FROM FOUNDATION TO FRAMEWORK
  • IDENTIFYING FRAMEWORK DATA
  • SPECIFICATIONS FOR FRAMEWORK DATAPRIORITIES FOR FRAMEWORK
  • Transportation
  • Political, Administrative, and Census Boundaries
  • Hydrology
  • OTHER FRAMEWORK THEMES
  • Cadastral Data
  • Natural Resources
  • NOTES
  • 4 RECOMMENDATIONS
  • ACRONYMS