Drones are changing how companies operate and are considered a powerful commercial tool that is changing industries by making operations much more efficient. It’s the same for the surveying and mapping industry. Drone aerial mapping services can capture data from above and have seeped into every aspect of the industry. Surveying workflows to perform land surveys, photogrammetry, 3D mapping, topographic surveying, and many other services make up the aerial data service industry. 

We here at Geo Drones provide aerial drone data, mapping, and surveying services to a wide range of companies around the Middle East. That means we know the best drones for surveying and all the other aspects that make aerial data services a cornerstone of the modern economy, and we thought we should let you know. So here in the following passages, we will talk about all the things you need to know about aerial mapping and surveying. So without further delay, let’s check them out!

What Is A Drone Survey?

Surveying is different from aerial photography. It’s a precise science used to determine the positions of, and the distances between, points in 2D and 3D space. Surveying provides you with the information that will enable you to make informed decision-making ranging from construction site planning to design and upkeep of infrastructure, delineating cadastral property boundaries and many more. With drone aerial surveying, you do the surveys from an overhead point of view.

Why Is Drone Aerial Surveying Better Than Traditional Methods?

Unmanned Aerial Vehicles (UAV), or drones as they are more commonly known, can rapidly acquire data from vantage points inaccessible to humans. With aerial drone services, humans don’t have to go to hazardous or difficult-to-reach locations physically access and measure points. That’s why drones are now the go-to commercial tool for challenging surveying terrain. Because surveying requires detailed measurement, preparation, and planning and the traditional method usually takes up much time to finish. 

However, with drones, you can capture comparable data in dramatically shorter timeframes. One example of drone aerial mapping and surveying services that have made a difference can be seen in the Austrian company STRABAG. The company believes that drones have made their operations much more efficient with 75% reduced GCP set-up time. In short, drones are known to provide quality results quickly, profitably, and safely. 

What Aerial Data Services Can Drones Deliver?

Drones are versatile commercial tools that can do much different work, but that all depends on what you need and what type of data sensors and surveying software is installed. Based on what sort of equipment is fitted, drones can produce various deliverables with use cases in many industries. Here are some of the best drone surveying services that are changing industries:

  • 2D Orthomosaic Maps: You can fit drones with equipment and surveying software that can stitch together hundreds or thousands of digital photos captured by your drone and produce high-quality 2D Orthomosaic Maps.
  • 3D Orthomosaic Maps: Drones can compile large numbers of digital photos from the surveying site that can be used to create 3D orthomosaic maps and can provide actionable topographic data. 
  • 3D Models: Drone surveying data can be used to generate 3D models of targets in your surveying site for a quick comparison with Building Modeling Information or BIM.
  • Thermal Maps: Drones can be fitted with thermal cameras, and you can use them to identify targets with abnormal heat signatures quickly.
  • LiDAR Point Cloud: LiDAR tech can be fitted onto a drone and used for comprehensive data services. You can fit your drone with a LiDAR camera and produce a high-density point cloud.
  • Multispectral Map: For in-depth data collection, you can fit drones with equipment that collects multispectral data from beyond the visible light spectrum to give insight into agriculture and crop management. 

So these are some of the most popular drone aerial services that are becoming the mainstay in several different industries. However, one of the most significant impacts you can find is on the construction and development companies. So let’s check it out!

Drone Application For Building Modeling Information (BIM)

Drone data services help with construction and project management, and you can use drones to gather critical data that goes hand in hand with Building Information Modeling (BIM). The data can be used for each construction process with high-resolution 3D photogrammetric or laser models captured by drones that can be overlaid and compared with pre-planned BIM objects. 

Drone Application For Building Modeling Information - drone aerial mapping - Geo Drones

It allows for discrepancies between plans and reality to be identified and fixed in real-time. Early detection can help out in a wide range of ways, like reduce construction error, omission, and re-work, and this project oversight has made drones an essential part of modern construction. 

The Accuracy Of Drone Aerial Mapping & Surveying

Even though we believe that drone aerial services can fit any aerial mapping and surveying needs, you should always verify if it fits your needs. For example, one of the most frequently asked questions is on the accuracy of drone data services. This is because drone aerial mapping and surveying can produce surveys with different degrees of accuracy, depending on the project’s requirements. For example, one of the most popular drone models, the DJI Phantom 4 RTK, can provide 2 cm relative vertical accuracy and 1.20 cm relative horizontal accuracy, and that’s more than any other traditional method. 

Drone aerial surveying can have a real impact and have applications like crop growth or construction progress; high relative accuracy is sufficient. In addition, drones can help with high-end data needs. If you want high absolute accuracy, drones are equipped with real-time kinematics (RTK) and post-processing kinematics (PPK) capabilities. If you pair it with GCPs, survey-level accuracy can be achieved.

Utilizing The Best Drone Fleet For Surveying

As you can see, drones have so many benefits with surveying and mapping, and that’s why you may be thinking, what’s the best drone for surveying? Well, that all depends on your needs. You should find out your priorities and then decide what type of drones you will need for your company. Check out surveying accuracy requirements, data sensors, and cost. 

That should all come into consideration when checking out drone aerial data services. So make sure you define your priorities when choosing your drone fleet and service. That’s where Geo Drones can help you out. We have the right drone fleet for you. In addition, we offer comprehensive aerial mapping and surveying services for companies that need them. 

Our team collaborates with construction and development companies, oil and gas companies from all over the world. So if you want to know more about aerial drone mapping and surveying, don’t hesitate to contact us. You can also drop them in the comments below, and you can hit us up on our socials, and we will help you out. And with that being said, that’s about all we have for you today. We will come back with something new for you soon. Until then, see ya!