Drone LIDAR Survey Ireland

What can LIDAR survey detect?

Benefits of Using LIDAR

One of the key advantages of using drone LiDAR services is the speed at which we can survey land. Traditional ground-based surveys can take weeks or even months to complete, but with our drone technology, we can complete the survey in a fraction of the time. This means you can get the information you need quickly and move forward with your project sooner.

Accuracy is also a key advantage of using our drone LiDAR services. Our equipment can provide precise measurements with a high degree of accuracy. This means you can have confidence in the data we provide and make informed decisions based on that data.

In addition to providing accurate data quickly, our drone LiDAR services can also be more cost-effective than traditional surveying methods. With no need for ground-based surveys, we can save you money on labour costs and equipment rental. This means you can get the information you need while staying within your budget.

Faster surveying:

Drone LiDAR services can quickly and efficiently survey large areas of land without the need for ground-based surveys, saving time and money.

Accurate measurements:

LiDAR technology provides precise measurements with a high degree of accuracy, giving you confidence in the data provided.

Cost-effective:

By eliminating the need for ground-based surveys, drone LiDAR services can save you money on labour costs and equipment rental.

Customizable:

Drone LiDAR services can be customized to meet your specific needs, ensuring you get the data you need to make informed decisions about your land.

Versatile:

Drone LiDAR services can be used for a variety of purposes, including construction, agriculture, and environmental surveys, making it a versatile tool for land surveying.

LIDAR Scan Uses

Drone LiDAR (Light Detection and Ranging) is primarily used for land surveying and mapping applications. It is a remote sensing technology that uses lasers to measure distances and create a 3D model of the land. Drone LiDAR can be used for a variety of purposes, including:

Construction:

LiDAR data can be used to survey construction sites and create accurate 3D models of the terrain, which can be used to plan and design structures, such as buildings and roads.

Agriculture:

Drone LiDAR can be used to survey agricultural land, providing farmers with detailed information about their crops, including the density and health of plants, soil moisture content, and more.

Forestry

LiDAR data can provide insights into the forest's height, density, and structure, allowing forestry professionals to assess the forest's health and identify areas that require attention.

Environmental surveys:

LiDAR can be used to survey areas that are difficult or dangerous to access, such as forests or coastlines, and provide detailed information about the terrain and natural resources in the area.

Archaeology:

Drone based LiDAR can be used to survey archaeological sites, providing detailed 3D models of the terrain that can help archaeologists locate and map buried structures and artifacts.

Mining:

Drone LiDAR can be used to survey mining sites and provide detailed information about the topography of the area, as well as the location and extent of mineral deposits.

LIDAR Or Photogrammetry?

Summary: Use LIDAR for vegetated areas to get an accurate picture of the bare earth, use photogrammetry if vegetation isn't an issue and you want high-resolution imagery.

LIDAR and photogrammetry are both remote sensing technologies that can be used to create 3D models of the terrain. LIDAR is generally more accurate when it comes to complex terrain, especially when it is heavily vegetated. LIDAR may be more expensive and so may not be the best option for projects with limited budgets or tight timelines. Photogrammetry may be a more cost-effective option that is better suited for projects that require high-resolution imagery or detailed texture mapping. However, there are certain situations where one technology may be more appropriate than the other. Here are some factors to consider when deciding whether to use LiDAR or photogrammetry:

Accuracy:

LiDAR is generally considered to be more accurate than photogrammetry, especially when it comes to vertical accuracy. If you need highly precise measurements of elevation, such as for engineering or construction purposes, LiDAR may be the better choice.

Terrain:

LiDAR is better suited for surveying areas with complex terrain, such as dense forests or urban environments, where it can penetrate through vegetation and capture detailed data on the ground surface. Photogrammetry, on the other hand, may struggle in areas with a lot of obstructions or limited visibility.

Cost:

LiDAR equipment and services are generally more expensive than photogrammetry, which uses cameras and software to create 3D models. If budget is a concern, photogrammetry may be the more cost-effective option.

Timeframe:

LiDAR can capture data quickly and efficiently, making it a good choice for projects that require a fast turnaround time. Photogrammetry may require more time for processing and may not be as efficient for large-scale projects.

Data requirements:

Finally, consider the specific data requirements of your project. LiDAR can capture information on vegetation, buildings, and other structures that may not be visible with photogrammetry. Photogrammetry may be better suited for projects that require high-resolution imagery or detailed texture mapping.

LIDAR Deliverables

Drone LiDAR (Light Detection and Ranging) technology can generate a range of deliverables, depending on the specific needs and requirements of a project. The deliverables obtained from drone LiDAR can provide highly detailed and accurate information about the terrain, which can be used for a range of applications in a variety of industries. Here are some common deliverables that can be obtained from drone LiDAR data:

Point Cloud:

A point cloud is a collection of millions of points in 3D space that represent the surface of the terrain. Point clouds are typically used as a starting point for generating other deliverables, such as digital elevation models (DEMs) and 3D models.

Digital Elevation Model (DEM):

A DEM is a digital representation of the elevation of the terrain, with each pixel in the image representing a specific elevation value. DEMs can be used for a range of applications, including flood modelling, urban planning, and precision agriculture.

3D Model:

A 3D model is a digital representation of the terrain that can be used for visualization, analysis, and planning. 3D models can be exported to a variety of file formats and software programs, such as CAD and GIS.

Contour Map:

A contour map is a 2D representation of the terrain that shows lines of equal elevation, with the spacing of the lines indicating changes in elevation. Contour maps can be used for a range of applications, including urban planning, environmental studies, and engineering projects.

Orthomosaic:

An orthomosaic is a high-resolution image of the terrain that has been corrected for distortion and geographic scale, allowing for accurate measurements and analysis. Orthomosaics can be used for a range of applications, including land surveying, mapping, and environmental studies.

Volume Calculations:

Drone LiDAR can be used to calculate the volume of materials, such as soil, rock, and gravel, with a high degree of accuracy. This information can be used for a range of applications, including mining, construction, and environmental studies.