lasinfo (190127) report for '65dz1.laz' reporting all LAS header entries: file signature: 'LASF' file source ID: 0 global_encoding: 1 project ID GUID data 1-4: 00002019-0003-0000-0000-000000000000 version major.minor: 1.2 system identifier: 'Q780' generating software: 'TerraScan 019.005' file creation day/year: 54/2019 header size: 227 offset to point data: 229 number var. length records: 0 point data format: 1 point data record length: 28 number of point records: 205388 number of points by return: 204160 997 195 34 2 scale factor x y z: 0.001 0.001 0.001 offset x y z: 0 0 0 min x y z: 30000.003 384896.727 -2.745 max x y z: 30821.699 385210.646 30.307 the header is followed by 2 user-defined bytes LASzip compression (version 3.2r9 c2 50000): POINT10 2 GPSTIME11 2 reporting minimum and maximum for all LAS point record entries ... X 30000003 30821699 Y 384896727 385210646 Z -2745 30307 intensity 7 7246 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -12 29 user_data 4 4 point_source_ID 25 27 gps_time 234951756.212670 234952921.353312 number of first returns: 204160 number of intermediate returns: 230 number of last returns: 204235 number of single returns: 203237 overview over number of returns of given pulse: 203237 1527 485 129 10 0 0 histogram of classification of points: 1884 unclassified (1) 183496 ground (2) 20008 water (9)