Surveying Drones Blogs
Comparison between SLAM and GNSS for LiDAR surveying. Find out the differences and advantages of using either of these methods for surveying, and how solutions from GeoSLAM and DJI can collect accurate and reliable LiDAR data.
In-depth guide to choosing the best camera for drone photogrammetry. Find out how sensor size, resolution, type of shutter and other factors can impact the quality of your aerial survey data and efficiency of your mission, and learn about the best DJI solutions for drone mapping.
Drones are a safe, efficient, accurate, and cost-effective tool for wind turbine inspections. Find out how drones compare to traditional methods, how they benefit data capture, and which drones are best for inspecting windfarms.
Drones for roof inspection have many advantages over traditional methods, offering a safer, more efficient and cost-effective data-capture solution. Find out how drones can improve roof inspections and the best drones to conduct roof surveys.
In-depth guide comparing RTK (real-time kinematic) and PPK (post-processed kinematic) for surveying, including drone mapping. Find out the differences between the two methods to help you choose the right one for your surveying application.
In-depth guide to cleaning and classifying drone LiDAR data. Find out about LiDAR noise and how removing it improves your data set and why classification is an important post-processing step. Examples using L1 data and Terrasolid software.
Coastal erosion survey shows the DJI L1 LiDAR can achieve 15mm accuracy from 100m flight altitude. The M300 RTK and L1 took two days to collect the data, compared to three weeks using traditional methods.
Drone mapping and GIS is a powerful solution for public safety. Find out how London Fire Brigade plans to use Esri ArcGIS for enhanced incident response.
A guide to GSD for drone surveying: What it is, why it is important, how it can impact the quality of your maps, and why flight altitude and a good quality camera matter.
Drones have become a key tool for coastal management and monitoring coastal erosion. Find out how NPS Property Consultants are benefiting from drone surveys to collect data quicker, safer and more accurately than traditional methods.
Exclusive data sets collected by heliguy™ show the quality of the DJI Zenmuse L1 for LiDAR drone surveying, and the power of DJI Terra as a data-processing software tool. View the point cloud data sets.
- Exclusive data sets, collected by heliguy™, show the quality of the DJI M300 RTK and DJI Zenmuse P1 for aerial surveying –and highlight the benefits of the camera's innovative Smart Oblique Capture mode.
heliguy™ partners with Esri UK to offer an end-to-end drone solution for the AEC industry, based on drone supply, training and Site Scan software.