Improved Accuracy & Accessories
Marlyn captures geo-referenced aerial images with resolutions down to 1.5 cm (0.6 in), which are transformed into point clouds with millions of data points for each single flight. Even more time can be saved by using the survey grade Marlyn equipped with Post Processed Kinematics (PPK).
This version comes with an integrated high end GNSS receiver which allow to apply GPS data corrections by using data from a base station or VRS to achieve centimeter-level absolute X, Y, Z accuracy. The advantage of PPK compared to Real Time Kinematics (RTK) is that it does not need a live communication link that always has a chance of being disconnected or unstable.
With the higher accuracy of PPK, fewer to no ground control points are needed to adequately georeference your survey, further reducing time in the field.