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: 24369776 number of points by return: 19347246 4362641 641791 18024 74 scale factor x y z: 0.01 0.01 0.01 offset x y z: 0 0 0 min x y z: 392642.86 4897003.32 236.00 max x y z: 395194.36 4900514.56 327.45 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 39264286 39519436 y 489700332 490051456 z 23600 32745 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 -23 25 user_data 0 0 point_source_ID 41 9000 gps_time 508043.339062 516129.527901 number of last returns: 19350043 covered area in square units/kilounits: 8598068/8.60 point density: all returns 2.83 last only 2.25 (per square units) spacing: all returns 0.59 last only 0.67 (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: 14987174 7439767 1870655 71810 370 0 0 histogram of classification of points: 908698 Unclassified (1) 11009026 Ground (2) 4544523 Medium Vegetation (4) 29944 Building (6) 1346 Low Point (noise) (7) 253728 Model Key-point (mass point) (8) 74145 Water (9) 3456 Reserved for ASPRS Definition (10) 7542286 Overlap Points (12) 2624 Reserved for ASPRS Definition (14) bounding box is correct.