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Terrain mapping is used to study a specific piece of land. It is often used in architectural and engineering-related services to study an area for the construction of towers, roads, or mobile phone masts.

Aerial surveys, locating GPS coordinates, and measuring the area are some applications used in terrain mapping and surveying to test a piece of land.

In the past, mapping and surveying a particular piece of land took several weeks to months as it was done on paper maps. This cumbersome process has become quite simple with the use of technology and relevant digital tools.

Here is how modern technology has made it easier to survey and map terrain blueprints.

Using Drones and UAV

Deploying drones for terrain mapping and aerial surveying is becoming increasingly common in architectural and engineering disciplines. Whether it’s a small chunk of land or a wide area, drones make terrain mapping extremely simple and produce results within a short period of time.

This device also helps in capturing every corner that is difficult to reach physically. With information related to GPS coordinates and high-resolution images, you can completely rely on results retrieved from drones and use them for commercial purposes.

Conducting drone surveys is one of the easiest and cost-effective methods to map terrain. It also takes less time as compared to other technological applications.

Drones are often compared to UAV (Unmanned Aerial Vehicle) due to the similarities in their applications.

Both devices ‘fly’ with the use of a pre-programmed plan that navigates the flight and produces accurate results. Drones and UAVs have proven to be useful, which is why the use of these devices is being standardized across many industries.

Note that professional results related to terrain mapping and surveying can only be achieved if you use a high-resolution camera.

The results are often compared to the ones taken by old survey techniques such as a terrestrial laser scanner or an EDM. As mentioned, one of the biggest advantages of using drones and UAVs is their accessibility.

When it is difficult to reach hazardous corners of a site, drones come to your rescue. Whether it’s a high-level inspection, sporting event, or a land survey for property management, you can always rely on drones.

3D Scanners

3D scanners or 3D geospatial technology is used for digital geologic mapping and conducting surveys. Since this technology doesn’t require GPS, it can be used in almost every setting – indoors, outdoors, underground, or any other inaccessible point.

By applying this technology, you can map a large area vertically and horizontally in just a few minutes. Furthermore, the accuracy level of 15 mm makes it highly reliable.

3D spatial technology is designed to work ten times faster than other conventional applications, giving you another reason to use it for terrain mapping.

SLAM (simultaneous localization and mapping) technology is another application used by modern-day cartographers to map an area and update it along with locating an agent in the designated area.

This solution uses a set of algorithms that pertain to specific environments and work intractable time periods.

This tool is applied to UAVs, domestic robots, self-driving cars, and autonomous underwater vehicles. Both 3D spatial technology and SLAM are easy to use and can be quickly adapted by beginners.

The drag and drop options make workflows easier and accessible, all within a matter of a few minutes.

Data Adaptive Algorithm

This advanced technological implication is applied in top industries and organizations, one of which is NASA. The software fetches information for the local terrain as well as DTMs or Digital Terrain Maps at a global scale.

It involves an encoding and real-time decoding process that utilizes specific terrain-mapping algorithms to produce accurate results.

Along with terrain mapping at a local and global scale, this software can be used in other applications too, such as marine charting systems, aerospace satellites, medical devices, and scientific research.

Since the ratios of the encoding process are accurate, the software tool is highly reliable.

Cadastral Mapping

This technology is used for architectural and urban management programs to administer land ownership and land use. This mapping system points out the location and borders of a designated terrain along with other details related to a property.

This not only helps the owner maintain their property but also supervises other data related to financial factors and government ownership of the land. Use this technology to scan imagery, conduct inventory inspections, and produce base maps.

Several new technological implications are improving terrain mapping and surveying services today.

These applications take less time, produce accurate results, and are cost-effective, thereby making them a necessity instead of a luxurious commodity.

As mentioned, several companies and industries are enthusiastically investing in such technological implications due to the impeccable results they produce.