lasinfo (190127) report for '02cn2.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: 20/2019 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: 12164727 number of points by return: 11262222 562636 231013 85094 23762 scale factor x y z: 0.001 0.001 0.001 offset x y z: 0 0 0 min x y z: 185000.000 606519.715 -1.752 max x y z: 189999.997 609527.805 19.116 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 185000000 189999997 Y 606519715 609527805 Z -1752 19116 intensity 7 32767 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -33 33 user_data 4 5 point_source_ID 10 58 gps_time 232024989.458831 235062773.714657 number of first returns: 11262222 number of intermediate returns: 347853 number of last returns: 11252708 number of single returns: 10698056 overview over number of returns of given pulse: 10698056 661802 438837 246338 91271 22750 5673 histogram of classification of points: 964226 unclassified (1) 10716996 ground (2) 483505 water (9)