As initialisms the difference between ets and dgps
is that ets is while dgps is (cartography) differential global positioning system, (dgps) is an enhancement to global positioning system that uses a network of fixed ground based reference stations to broadcast the difference between the positions indicated by the satellite systems and the known fixed positions.
ets
English
Initialism
(Initialism)
(head)
Synonyms
* SHS
Anagrams
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dgps
Initialism
(Initialism)
(head)
(cartography) Differential Global Positioning System, (DGPS) is an enhancement to Global Positioning System that uses a network of fixed ground based reference stations to broadcast the difference between the positions indicated by the satellite systems and the known fixed positions.