Our Technologies
CTA understands that the same technologies used to exploit the earth’s resources can and must be used to protect our planet. Technology must be a tool to augment current conservation efforts to ensure maximum impact. CTA will use drones, imaging technology, and commercial survey software tools to provide survey solutions to conservationists.
Take a look at the current technologies we are using and our acquisition plans for the near future.
Platforms
Drones enable access and efficiency previously not possible with larger vehicles or on foot. Our DJI M350 RTK is DJI’s flagship enterprise drone, capable of vertical take-off, carrying payloads up to 2.7 kg and a maximum flight time of 55 minutes. It is the perfect platform to perform smaller-scale surveys, test equipment and explore the advantages and viability of ready-to-fly (RTF) systems for our partners.
2025 will see us acquiring a fixed-wing drone, similar in shape to an airplane. The larger, more efficient design means significantly longer flight times, heavier payloads and greater distance capabilities, perfect for large surveys and more advanced payloads.
Imaging / Sensors
Imaging technology is the heart of gathering our data. Beyond traditional cameras, we use thermal, LiDAR, and multi-spectral sensors to collect the most relevant data for each project.
Our current sensors include:
45MP full-frame camera with a 35mm lens. This camera captures “traditional” images which can be used to colorize LiDAR pointclouds or create high resolution orthomosaic images.
Aside from the zoom camera and laser range finder, the H20T’s most useful function in animal population surveys is its 640×512 px radiometric thermal camera. This allows temperature data to be collected in an image format.
Frame LiDAR System with 4/3 CMOS RGB with up to 5 returns with a maximum of 240,000 pts/sec. 5 returns means better canopy penetration.
5-Band Multispectral each at 1.6MP. Each camera collects data in its specific spectral band, which can then be used to create orthomosaic images with indices that relate to plant health.
Software and Analysis
Myriad software is used in our workflows. Individual functions include: mission planning, processing LiDAR data and generating point-clouds, creating orthomosaics, object identification, and more. Contact us to learn more about our workflows, software, and analysis capabilities.