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Bibliographic Details
Main Author: Decker, Drew (Author)
Format: Electronic eBook
Language:English
Published: New York J. Wiley & Sons 2000
Subjects:
Online Access:FRO01
UBG01
Volltext
Item Description:Includes bibliographical references and index
Data is the essential ingredient for GIS, and many estimates put the cost of data acquisition at up to 80% of the total cost of the system. There are a number of ways of obtaining GIS data: creating one's own data, either directly or by contracting a third party to undertake a survey, purchasing existing data sets, digitizing remote data, converting existing paper maps, and utilizing data sets in the public domain
Physical Description:1 Online-Ressource (x, 193 pages)
ISBN:0471437735
9780471437734
9780470173206
0470173203
9780471355052
1280364556
9781280364556

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