Tthe ultra-high-density point clouds acquired by low-cost UAV-LiDAR in Eucalyptus plantations

1) The UAV-LiDAR dataset was acquired in an Eucalyptus plantation forest using a DJI Matrice 300 RTK UAV with a Zenmuse L1 laser sensor. 2) The reference tree dataset was obtained by interpreting from the UAV-LiDAR dataset in the AreGIS software environment. 3) The diameter at breast height (DBH) and height of trees in the field-measured dataset were obtained from field measurements.