Issue link: https://autonomy.trimble.com/en/resources/i/1410482
"When designing the Routescene UAV LiDAR solution we carefully selected the perfect blend of sensors, considering the accuracy of each individual sensor, so we could achieve the best overall accuracy possible for the system." GERT RIEMERSMA Routescene Founder and Chief Technical Officer About Routescene Routescene is a global operation with headquarters in Edinburgh, Scotland and Routescene Inc is based in Colorado, USA. Routescene builds survey-grade end-to-end systems to solve specific industry problems, save time, improve efficiencies and productivity. The Routescene integrated system comprises workflow methodologies, software including specific data processing tools, hardware and firmware. For more information, visit: www.routescene.com Routescene incorporated an RTK "Base" GNSS-receiver into the Command & Control Ground Station to enable the position of the LidarPod to be corrected in real-time or optionally post-processed to obtain PPK level of accuracy. To enable Ground Control for the UAV LiDAR and associated photogrammetry survey to be undertaken by traditional GNSS survey methods, the Routescene Ground Station can also be used as a stand-alone GNSS RTK base station to transmit RTK corrections to a compatible GNSS rover. Using the Routescene Ground Station as the GNSS RTK base station has two main benefits 1) in remote regions you can still survey in your control points using RTK GNSS, 2) the reference system for the whole survey, LiDAR plus Ground Control will be at a very high relative accuracy and unambiguous as you have used a single common Reference point to tie your survey together. "We chose to incorporate the Trimble BD940 receiver into the Routescene Ground Station, to ensure full compatibility with the GNSS receiver in the LidarPod, and because of its ability to output RTK corrections in a variety of different formats. Flexibility and reliability were paramount to us to ensure minimal or no downtime during a project. Directly compatible and complementary to the BD940 receiver is the Zephyr antenna, which was chosen to ensure the GNSS signals were received and processed with as little signal loss as possible," said Gert Riemersma. NORTH AMERICA Trimble Inc. - OEM GNSS 10368 Westmoor Drive Westminster CO 80021 USA Email: sales-intech@trimble.com Website: www.trimble.com/Precision-GNSS © 2021, Trimble Inc. All rights reserved. Trimble, the Globe & Triangle logo are trademarks of Trimble Inc., registered in the United States and in other countries. All other trademarks are the property of their respective owners. TRANSFORMING THE WAY THE WORLD WORKS