lasinfo (190127) report for '02hn1.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: 592611 number of points by return: 556737 32683 2952 229 10 scale factor x y z: 0.001 0.001 0.001 offset x y z: 0 0 0 min x y z: 210000.024 612288.501 0.664 max x y z: 213025.801 612499.999 10.364 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 210000024 213025801 Y 612288501 612499999 Z 664 10364 intensity 7 826 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 2 scan_angle_rank -33 30 user_data 4 5 point_source_ID 15 61 gps_time 232031270.900337 235064814.274950 number of first returns: 556737 number of intermediate returns: 3206 number of last returns: 556704 number of single returns: 524036 overview over number of returns of given pulse: 524036 59452 8197 872 54 0 0 histogram of classification of points: 78099 unclassified (1) 514512 ground (2)