Surveying engineering, also known as geomatics engineering, is a branch of engineering that focuses on the measurement, mapping, and analysis of the Earth's surface and the built environment.  Surveying engineers use a variety of tools and techniques to collect and analyze data about the Earth's features, including its topography, vegetation, and man made structures.  The work of a surveying engineer typically involves using high precision instruments, such as total stations, GPS receivers, and laser scanners, to collect data about the location, size, and shape of objects on the Earth's surface.  They may also use aerial or satellite imagery to gather data about large areas of land or to map features that are difficult to access on foot.

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Surveying engineers work in a variety of industries, including construction, mining, transportation, and environmental engineering.  They are responsible for creating accurate maps and models of the Earth's surface, which are used to plan and design infrastructure projects, monitor changes to the environment, and ensure public safety.  In addition to measuring the Earth's surface, surveying engineers are also responsible for managing and analyzing large datasets, using geographic information systems (GIS) and other software tools to process and interpret data.  They may also work on projects related to land use planning, property boundary disputes, and natural resource management.

This engineering disipline is an important field that plays a critical role in many aspects of modern society.  By collecting and analyzing data about the Earth's surface, surveying engineers help to ensure that infrastructure projects are designed and built safely and efficiently, while also preserving the environment for future generations.

Surveying Types

Geodetic Survey  - Takes into account the true shape of the earth.  These surveys are highly precision and extend over large areas.

Plane Survey  -  A surveying in which the mean surface of the earth is considered as a plane, or in which its spheroidal shape is neglected, with regard to horizontal distances and directions.