What is the surveying and mapping accuracy of Zenmuse L2?
The surveying and mapping accuracy of the DJI Zenmuse L2 is:
Horizontal accuracy: 5 cm
Vertical accuracy: 4 cm
Measured under the following conditions in a DJI laboratory environment: the DJI Zenmuse L2 mounted on a Matrice 350 RTK and powered up. Using DJI Pilot 2’s Area Route to plan the flight route (with Calibrate IMU enabled). Using repetitive scanning with the RTK in the FIX status. The relative altitude was set to 150 m, flight speed to 15 m/s, gimbal pitch to -90°, and each straight segment of the flight route was less than 1500 m. The field contained objects with obvious angular features, and used exposed hard ground check points that conformed to the diffuse reflection model. DJI Terra was used for post-processing with Optimize Point Cloud Accuracy enabled. Under the same conditions with Optimize Point Cloud Accuracy not enabled, the vertical accuracy is 4 cm and the horizontal accuracy is 8 cm.
This answer was generated from information sourced from the following pages:
- DJI Zenmuse L2 - www.heliguy.com/products/dji-zenmuse-l2
- heliguy™ Blog - www.heliguy.com/blogs/posts/
- Drone Tutorials - www.heliguy.com/pages/help/