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DGPS, Doppler, datums and discrepancies - your positions explainedNormal access

Author: A. Haugh
Journal name: First Break
Issue: Vol 11, No 11, November 1993 pp. 485 - 488
DOI: 10.3997/1365-2397.1993024
Language: English
Info: Article, PDF ( 310.13Kb )
Price: € 30

It is still quite commonly believed that latitude and longitude coordinate pairs uniquely define points on the earth's surface. Witness the general neglect of any qualifying geodetic information when exploration and production licence boundaries are defined and its continuing omission from many medium- and large-scale maps depicting exploration data.

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