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DGPS, Doppler, datums and discrepancies - your positions explained
- Source: First Break, Volume 11, Issue 11, Nov 1993,
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- 01 Nov 1993
Abstract
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.
EAGE Publications BV