The Power of Precision Photogrammetry
At Bush Drone Data, we take photogrammetry to the next level by using RTK GNSS-equipped drones to deliver highly accurate and reliable data. Our advanced drone technology, combined with Real-Time Kinematic (RTK) Global Navigation Satellite System (GNSS) capabilities, ensures that every map, model, and measurement we produce meets the highest standards of accuracy and precision.
What is Photogrammetry?
Photogrammetry is the art and science of extracting precise measurements and spatial data from photographs. Using drones equipped with high-resolution cameras and RTK GNSS technology, we capture aerial images that are then processed to create detailed 2D maps and 3D models. The addition of RTK GNSS ensures that these images are georeferenced with centimeter-level positional accuracy, making them invaluable across various industries for decision-making, planning, and analysis.
Why RTK GNSS Matters
RTK GNSS allows us to significantly improve the accuracy of our photogrammetric models. By using real-time satellite correction data, our drones capture images with precise location data, eliminating the need for ground control points (GCPs) in most projects and ensuring that each image is accurately placed within its geographic context. This also allows for seamless data integration across geospatial projects that utilize a variety of Coordinate Reference Systems.
Benefits of RTK GNSS-Equipped Drones:
- Increased Accuracy: Achieve centimeter-level spatial accuracy for all mapping and modeling projects, making it ideal for industries that require the highest level of detail.
- Efficiency: With RTK, we no longer need to set up multiple GCPs, reducing the time required for data collection while maintaining superior accuracy.
- Real-Time Correction: RTK GNSS technology provides real-time position correction, ensuring that each image or measurement is georeferenced accurately as it’s collected. This eliminates the need for prolonged postprocessing of collected data as is common with PPK methods – thus allowing you to obtain project insights much quicker!
Why Photogrammetry is Essential
Unmatched Precision & Accuracy: By combining photogrammetry with RTK accuracy, we provide ultra-precise data for your mapping and modeling needs. This technology ensures that every measurement and representation is accurate to the finest detail, making it crucial for industries that demand precision.
Time & Cost Efficiency: Photogrammetry using drones enables faster and more efficient data collection, reducing the need for manual surveys. This process not only cuts costs but also delivers high-quality data in a fraction of the time. Often data collection takes less than a couple hours of flying, allowing for rapid turnaround of deliverables!
Versatile Applications: Whether mapping small properties or vast construction sites, our drone data solutions scale to fit the size and complexity of your project. Our technology is adaptable to the geographic context, providing accurate data for projects of all sizes.
Enhanced Decision-Making: With hyper realistic 3D models and 2D maps, decision-makers can rely on the highest level of accuracy to plan developments, manage resources, or assess project conditions. By leveraging the informational power of drone data, you can make better informed decisions for your project while also reducing occupational liabilities.
Our Photogrammetry Process
At Bush Drone Data, we adhere to strict protocols to ensure that our photogrammetry services are accurate, efficient, and high-quality.
Data Capture: Using our RTK-equipped drones, we capture overlapping aerial imagery from multiple angles. The use of RTK technology allows for all images to be georeferenced with centimeter-level accuracy in real-time, providing the most accurate outputs. By capturing overlapping high-resolution photographs, the entirety of the site or structure can be comprehensively imaged.
Data Processing & Georeferencing: Once we have captured the imagery, we utilize photogrammetry software to process the images into the desired data outputs. The results typically include: a highly detailed 2D aerial map (an ‘orthomosaic’), a 2.5D Digital Elevation Model, and/or 3D mesh model with minimal distortions. The specific outputs vary depending on the specific project needs.
Quality Control: Each project undergoes a rigorous quality assurance process, where we review the data for accuracy and completeness. With RTK GNSS corrections, we ensure that every model or map is georeferenced correctly and meets the highest industry standards. Our drone data is fully integrable with land surveyor datasets, and we can work directly with your project’s surveyor(s) to further ground control and validate dataset accuracies depending on the particular need.
Delivering Actionable Data: We provide clients with actionable data that is ready for use in most contemporary GIS, CAD, Remote Sensing, and related geospatial software or project planning tools. The data is delivered in formats that best suit your needs, ensuring you can make well-informed decisions in a convenient and timely manner.
Why Choose Bush Drone Data for Photogrammetry?
- RTK GNSS Accuracy: We utilize RTK-equipped drones to deliver the highest level of accuracy, ensuring that every measurement and model is exact.
- Cutting-Edge Technology: We use state-of-the-art drones and photogrammetry software to capture and process your data with the best tools available.
- Tailored Solutions: Every data solution is customized to meet your specific industry needs, whether it be for construction, real estate, agriculture, environmental management, or other.
- Proven Expertise: Our team of drone pilots and data specialists guarantee the quality of your drone data through years of experience in the industry.
Harness the Power of Photogrammetry
At Bush Drone Data, our advanced photogrammetry services ensure unmatched accuracy and efficiency for your project. Contact us today to learn more about how we can provide the most precise aerial data to meet your business needs.