User's Guide

SinoGNSS
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R
N5 User Guide
19
 Select a Predefined datum: You can select datum directly from the list. Survey
Master currently has 43 countries datum and will add more afterwards.
 Create a User defined datum: If you cannot find datum you want in the list,
follow instructions below to add one: select Ellipsoid, Projection for your datum,
and even seven parameters, geoid model based on your request.