lasinfo (190127) report for '14cz2.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: 55/2019 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: 7889961 number of points by return: 7779102 97033 12664 1129 33 scale factor x y z: 0.001 0.001 0.001 offset x y z: 0 0 0 min x y z: 105000.000 528496.980 -2.198 max x y z: 105705.951 531249.999 14.510 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 105000000 105705951 Y 528496980 531249999 Z -2198 14510 intensity 7 32767 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -32 31 user_data 4 4 point_source_ID 47 88 gps_time 235052623.633014 235322406.506143 number of first returns: 7779102 number of intermediate returns: 13903 number of last returns: 7777814 number of single returns: 7680858 overview over number of returns of given pulse: 7680858 169738 34805 4395 160 5 0 histogram of classification of points: 307791 unclassified (1) 7378823 ground (2) 203347 water (9)