lasinfo (210720) report for 'C:/LiDAR/Modelo/A14/A14L0004-C0005.laz' reporting all LAS header entries: file signature: 'LASF' file source ID: 0 global_encoding: 0 project ID GUID data 1-4: 00000000-0000-0000-0000-000000000000 version major.minor: 1.1 system identifier: 'LAStools (c) by rapidlasso GmbH' generating software: 'lasthin (210720) academic' file creation day/year: 238/2014 header size: 227 offset to point data: 321 number var. length records: 1 point data format: 0 point data record length: 20 number of point records: 14755893 number of points by return: 10666156 3644806 431195 13458 275 scale factor x y z: 0.01 0.01 0.01 offset x y z: 200000 7300000 0 min x y z: 206049.77 7358260.11 679.48 max x y z: 207049.77 7359260.11 758.68 variable length header record 1 of 1: reserved 0 user ID 'LASF_Projection' record ID 34735 length after header 40 description 'by LAStools of rapidlasso GmbH' GeoKeyDirectoryTag version 1.1.0 number of keys 4 key 1024 tiff_tag_location 0 count 1 value_offset 1 - GTModelTypeGeoKey: ModelTypeProjected key 3072 tiff_tag_location 0 count 1 value_offset 31983 - ProjectedCSTypeGeoKey: SIRGAS 2000 / UTM zone 23S key 3076 tiff_tag_location 0 count 1 value_offset 9001 - ProjLinearUnitsGeoKey: Linear_Meter key 4099 tiff_tag_location 0 count 1 value_offset 9001 - VerticalUnitsGeoKey: Linear_Meter LASzip compression (version 3.4r3 c2 50000): POINT10 2 reporting minimum and maximum for all LAS point record entries ... X 604977 704977 Y 5826011 5926011 Z 67948 75868 intensity 17 7951 return_number 1 6 number_of_returns 1 6 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 0 0 scan_angle_rank -21 24 user_data 0 0 point_source_ID 13 31 number of first returns: 10666156 number of intermediate returns: 213872 number of last returns: 11455749 number of single returns: 7579884 covered area in square meters/kilometers: 972404/0.97 point density: all returns 15.17 last only 11.78 (per square meter) spacing: all returns 0.26 last only 0.29 (in meters) WARNING: there are 3 points with return number 6 overview over number of returns of given pulse: 7579884 6193648 950737 31066 555 3 0 histogram of classification of points: 14755893 never classified (0)