lasinfo (190127) report for '14cz1.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: 20196989 number of points by return: 20060645 129104 7040 191 9 scale factor x y z: 0.001 0.001 0.001 offset x y z: 0 0 0 min x y z: 104038.680 525000.000 -2.103 max x y z: 104999.999 530927.154 60.802 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 104038680 104999999 Y 525000000 530927154 Z -2103 60802 intensity 7 32767 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 -50 31 user_data 4 4 point_source_ID 75 88 gps_time 235317249.511035 235322467.231916 number of first returns: 20060645 number of intermediate returns: 7318 number of last returns: 20059857 number of single returns: 19930831 overview over number of returns of given pulse: 19930831 244662 20717 735 44 0 0 histogram of classification of points: 385422 unclassified (1) 18068233 ground (2) 1743334 water (9)