Land Surveying
- Bathymetric surveysSurveying under water land condition (seafloor profile)
- Surveying InstrumentsSurveying instrument, measuring methods, choice of instruments and calibration
- Engineering surveysEngineering surveys for building constructions, design and drawing.
- Aerial SurveysAerial photogrammetry to produce maps and contouring of land.
- Topographic surveysTopographic surveys for small-scale area on the earth