Table 2: LiDAR orthometric height errors.

Reference mark (Id)GPS orthometric height (m)LiDAR orthometric height (m)Error (m) (GPS-LiDAR)

CN04924.26923.500.76
BN05924.35924.40−0.05
R907.17907.25−0.09
061318.241318.140.10
031087.961088.04−0.09
01741.94742.02−0.08
01714.82714.84−0.02
061290.301290.35−0.05
12830.41830.310.10
C05725.87725.90−0.03
BN06901.39901.260.14
A955.63955.67−0.04
271010.831010.85−0.03