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: 27839648 number of points by return: 27557056 229488 50090 2979 35 scale factor x y z: 0.01 0.01 0.01 offset x y z: 0 0 0 min x y z: 394475.94 4855312.06 312.36 max x y z: 397041.64 4858822.17 360.08 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 39447594 39704164 y 485531206 485882217 z 31236 36008 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 14 scan_angle_rank -32 28 user_data 0 0 point_source_ID 401 9004 gps_time 173469.807419 177274.672896 number of last returns: 27557057 covered area in square units/kilounits: 8728348/8.73 point density: all returns 3.19 last only 3.16 (per square units) spacing: all returns 0.56 last only 0.56 (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: 27327569 358795 141333 11776 175 0 0 histogram of classification of points: 842907 Unclassified (1) 13398507 Ground (2) 223516 Medium Vegetation (4) 16615 Building (6) 151 Low Point (noise) (7) 176931 Model Key-point (mass point) (8) 13180994 Overlap Points (12) 27 Reserved for ASPRS Definition (14) bounding box is correct.