lasinfo (190127) report for '09bn2.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: 16716590 number of points by return: 15331468 867320 375970 117723 24109 scale factor x y z: 0.001 0.001 0.001 offset x y z: 0 0 0 min x y z: 115000.000 569241.493 -1.488 max x y z: 118650.507 574999.999 19.396 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 115000000 118650507 Y 569241493 574999999 Z -1488 19396 intensity 7 7589 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 31 user_data 5 5 point_source_ID 6 8 gps_time 232022034.284949 232023333.234955 number of first returns: 15331468 number of intermediate returns: 524824 number of last returns: 15322059 number of single returns: 14461761 overview over number of returns of given pulse: 14461761 980468 777384 376094 101801 16635 2447 histogram of classification of points: 1662549 unclassified (1) 14889490 ground (2) 164551 water (9)