reporting all LAS header entries: file signature: 'LASF' file source ID: 0 global_encoding: 0 project ID GUID data 1-4: 0 0 0 '' version major.minor: 1.2 system identifier: '' generating software: 'TerraScan' file creation day/year: 248/2012 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: 26890129 number of points by return: 26419223 394647 73262 2971 26 scale factor x y z: 0.01 0.01 0.01 offset x y z: 0 0 0 min x y z: 390030.56 4890101.60 297.81 max x y z: 392585.94 4893613.60 335.25 the header is followed by 2 user-defined bytes LASzip compression (version 2.1r0 c2 50000): POINT10 2 GPSTIME11 2 reporting minimum and maximum for all LAS point record entries ... x 39003056 39258594 y 489010160 489361360 z 29781 33525 intensity 0 255 edge_of_flight_line 0 0 scan_direction_flag 0 1 number_of_returns_of_given_pulse 1 5 return_number 1 5 classification 1 12 scan_angle_rank -24 23 user_data 0 0 point_source_ID 101 9000 gps_time 46883.251895 516050.201892 number of last returns: 26419209 covered area in square units/kilounits: 8682940/8.68 point density: all returns 3.10 last only 3.04 (per square units) spacing: all returns 0.57 last only 0.57 (in units) number of points in header is correct. number of points by return in header is correct. overview over number of returns of given pulse: 26024558 642790 210867 11784 130 0 0 histogram of classification of points: 860055 Unclassified (1) 13226709 Ground (2) 347113 Medium Vegetation (4) 21849 Building (6) 167 Low Point (noise) (7) 172394 Model Key-point (mass point) (8) 12261842 Overlap Points (12) bounding box is correct.