fundamental data acquisition
fundamental data of physical property
Fundamental Geographical Information
fundamental geographical information system
Urban Fundamental Geographical Information
Basic Geographical Data
forest resources foundation geographical data
geographical data model
Navigable Geographical Data
space geographical data
ActiveX data object remote data-accessed
Bell little electro-data symbolic system for the electro-data
convesion of curved-surface data into borizontal-plane data
data access data channel
Data acquisition and data processing
data area data structure
data block-averaging signal pre-processing(data BAP)