lasinfo (190127) report for '02ez1.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: 630 number of points by return: 630 0 0 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 0 0 0 min x y z: 204142.304 612500.005 -1.501 max x y z: 204999.321 613214.229 -0.644 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 204142304 204999321 Y 612500005 613214229 Z -1501 -644 intensity 7 278 return_number 1 1 number_of_returns 1 1 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 9 9 scan_angle_rank -24 9 user_data 4 5 point_source_ID 13 61 gps_time 232027825.679739 235064738.674776 number of first returns: 630 number of intermediate returns: 0 number of last returns: 630 number of single returns: 630 overview over number of returns of given pulse: 630 0 0 0 0 0 0 histogram of classification of points: 630 water (9)