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: 'OTHER' generating software: 'Fugro Horizons LAS Lib v1.11' file creation day/year: 235/2012 header size: 227 offset to point data: 632 number var. length records: 3 point data format: 1 point data record length: 28 number of point records: 6082950 number of points by return: 5171825 860224 48979 1922 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 0 4000000 0 min x y z: 484586.730 4982095.860 261.699 max x y z: 485204.550 4982965.150 370.120 variable length header record 1 of 3: reserved 0 user ID 'LASF_Projection' record ID 34735 length after header 88 description 'Projection Info' GeoKeyDirectoryTag version 1.1.0 number of keys 10 key 1024 tiff_tag_location 0 count 1 value_offset 1 - GTModelTypeGeoKey: ModelTypeProjected key 1026 tiff_tag_location 34737 count 13 value_offset 0 - GTCitationGeoKey: UTM zone 15N key 2050 tiff_tag_location 0 count 1 value_offset 6269 - GeogGeodeticDatumGeoKey: Datum_North_American_Datum_1983 key 2056 tiff_tag_location 0 count 1 value_offset 7019 - GeogEllipsoidGeoKey: Ellipse_GRS_1980 key 3072 tiff_tag_location 0 count 1 value_offset 26915 - ProjectedCSTypeGeoKey: PCS_NAD83_UTM_zone_15N key 3075 tiff_tag_location 0 count 1 value_offset 1 - ProjCoordTransGeoKey: CT_TransverseMercator key 3076 tiff_tag_location 0 count 1 value_offset 9001 - ProjLinearUnitsGeoKey: Linear_Meter key 4096 tiff_tag_location 0 count 1 value_offset 5103 - VerticalCSTypeGeoKey: VertCS_North_American_Vertical_Datum_1988 key 4097 tiff_tag_location 34737 count 14 value_offset 13 - VerticalCitationGeoKey: GEOID Applied key 4099 tiff_tag_location 0 count 1 value_offset 9001 - VerticalUnitsGeoKey: Linear_Meter variable length header record 2 of 3: reserved 0 user ID 'LASF_Projection' record ID 34737 length after header 27 description 'Projection Info' GeoAsciiParamsTag (number of characters 27) UTM zone 15NGEOID Applied variable length header record 3 of 3: reserved 0 user ID 'FugroHorizons' record ID 0 length after header 128 description 'FHZNInfo' LASzip compression (version 2.1r0 c2 50000): POINT10 2 GPSTIME11 2 reporting minimum and maximum for all LAS point record entries ... x 484586730 485204550 y 982095860 982965150 z 261699 370120 intensity 39 400 edge_of_flight_line 0 1 scan_direction_flag 1 1 number_of_returns_of_given_pulse 1 4 return_number 1 4 classification 1 10 scan_angle_rank -30 30 user_data 0 3 point_source_ID 1303 1306 gps_time 460961.549352 463202.784064 number of last returns: 5764052 covered area in square meters/kilometers: 525652/0.53 point density: all returns 11.57 last only 10.97 (per square meter) spacing: all returns 0.29 last only 0.30 (in meters) number of points in header is correct. number of points by return in header is correct. overview over number of returns of given pulse: 5397456 631717 53175 602 0 0 0 histogram of classification of points: 910200 Unclassified (1) 4143388 Ground (2) 40905 Low Vegetation (3) 23146 Medium Vegetation (4) 726726 High Vegetation (5) 103962 Building (6) 5 Low Point (noise) (7) 133467 Model Key-point (mass point) (8) 218 Water (9) 933 Reserved for ASPRS Definition (10) bounding box is correct.