Lecture 08 angles,azimuths and bearings Lecture 11 traverse computations Lecture 09 total station instruments and angle observations Lecture 07 leveling field procedures and computations Lecture 06 leveling theory methods and equipment Lecture 05 distance measurement Lecture 04 astronomical observations Lecture 03 theory of errors in observations Lecture 01 introduction of surveying Lecture 2 units and significant figures 
