103 – Coordinate Seeding in Trimble Business Center (TBC)
Background: A good survey starts with good control. Trimble Business Center (TBC) software computations are made according to a coordinate hierarchy. Project points are imported as unknown, mapping, survey or control quality.
Course Goals & Objectives: This module will show the user how to import Continuously Operating Reference Station (CORS) data and other control coordinates into their TBC project and how the quality assigned to project points effects horizontal and vertical computations.
Prerequisites: The user should have some basic understanding of coordinate systems, ellipsoids and orthometric heights. This is a good prelude to course “304- GPS Mission Planning and Network Design”.
Approximate Duration: 1 hour