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What Exactly is Geomatics Engineering?

Engineering is a field that is innovative and will always be in high demand, given the technological advancements and demand for exemplary infrastructure.

Geomatics is a field of engineering that includes the technologies and methods used to collect, distribute, store, analyze, process, and present data.

It is a growing field globally and paves the way for several career opportunities in field jobs and desk jobs.

Furthermore, Geomatics Engineering graduates can work in both private and public sectors on a variety of projects that aren't limited to physical barriers.

In simpler words, geomatics is a field that revolves around the following fields:

• Geodesy
• Geographic Information Systems (GIS)
• Global Positioning System (GPS)
• Mapping
• Hydrography
• remote sensing
• surveying
• And lastly, photogrammetry.

Moreover, the main focus of this field lies in the technology, products, and services used to gather, analyze, and manage spatial data.

Things to Know About Geomatics

• Geomatics is the science of deriving information about objects using sensors without physically getting in touch with the object. This process is called remote sensing and is an integral part of geomatics.
• Remote sensing technology is used to provide millions of data points on structures and land.

The Equipment, Technologies, and Methodologies used are:

• Geographic Information Systems (GIS): These are computers and software used to gather and analyze data about geographic locations and their relation to human and/or natural activity on the Earth.
• Geodesy and Geomatics: Without a doubt, geodesy is an important part of geomatics, as it is the science of math that determines the size and shape of the earth and the nature of the earth’s gravity field.
• Surveying: Surveyors use satellites, sonar, software, drone technology, maps, and 3D scanning to establish boundaries in land, waterways, and airspace.
• Location-Based Services (LBS): A location-based service provides a person with information and/or services in the location where the user's device is located.
• Remote sensing: This is the science of getting information about objects and phenomena by measuring the radiation that is emitted and reflected.
• Lidar Geomatics: Lidar is the art of using light in the form of pulsed lasers to measure distances to the Earth. This helps create a precise 3D model with information about the characteristics as well as the shape of the earth.

Applications of Geomatics

Geomatics can be applied in the following areas:

• In estimating crop yields
• In monitoring the environment and climate change,
• Conducting aeromagnetic surveys
• In infrastructure management
• In land management and reform
• In meteorology
• In subdivision planning
• In oceanography
• in seismic interpretation
• In monitoring and developing natural resources
• In airborne geophysics
• In managing and mapping coastal zones
• In classifying and mapping land cover,
• In surveys for sample frames