This course provides general guidance on the use of total stations on topographic surveys. Also included is information on reflectorless/robotic systems and prism-only systems. The use and operation of internal and external data collectors with a total station are covered. Total stations combine electronic theodolites and EDM into a single unit. They digitally observe and record horizontal directions, vertical directions, and slope distances. These digital data observations can be adjusted and transformed to local X-Y-Z coordinates using an internal or external microprocessor. Various atmospheric corrections, grid and geodetic corrections, and elevation factors can also be input and applied. Note: Though this course was created in 2007, the technologies and procedures illustrated in this course are still relevant.

Topics: Introduction to Total Stations Features and Operations Use of Prism Poles EDM Range and Accuracy Reflectorless and Robotic Total Station Field Equipment Inventory and Maintenance Total Station Job Planning Total Station Error Sources General Total Station Operating Procedures Total Station Angle Measurement and Traverse Techniques Total Station Leveling Field Procedures Positioning Topographic Features with a Total Station. 

Intended Audience: This course is intended for surveying and engineering professionals whose job description may require an intermediate knowledge of control and topographical surveying practices and principles.

Publication Source: USACE (Corp of Engineers)