reporting all LAS header entries: file signature: 'LASF' file source ID: 8 global_encoding: 1 project ID GUID data 1-4: 0 0 0 '' version major.minor: 1.2 system identifier: 'ALS60' generating software: 'Fugro Horizons LAS Lib v1.14' file creation day/year: 249/2012 header size: 227 offset to point data: 1093 number var. length records: 6 point data format: 1 point data record length: 28 number of point records: 9726202 number of points by return: 7443783 1853705 403319 25395 0 scale factor x y z: 0.01 0.01 0.01 offset x y z: 0 0 0 min x y z: 497523.87 4993361.19 258.75 max x y z: 499982.89 4996833.21 388.79 variable length header record 1 of 6: reserved 0 user ID 'LASF_Projection' record ID 34735 length after header 192 description 'GeoTiff Projection Keys' GeoKeyDirectoryTag version 1.1.0 number of keys 23 key 1024 tiff_tag_location 0 count 1 value_offset 1 - GTModelTypeGeoKey: ModelTypeProjected key 2048 tiff_tag_location 0 count 1 value_offset 4759 - GeographicTypeGeoKey: look-up for 4759 not implemented key 2049 tiff_tag_location 34737 count 16 value_offset 89 - GeogCitationGeoKey: NAD83(NSRS2007) key 2050 tiff_tag_location 0 count 1 value_offset 6759 - GeogGeodeticDatumGeoKey: look-up for 6759 not implemented key 2051 tiff_tag_location 0 count 1 value_offset 8901 - GeogPrimeMeridianGeoKey: PM_Greenwich key 2054 tiff_tag_location 0 count 1 value_offset 9102 - GeogAngularUnitsGeoKey: Angular_Degree key 2055 tiff_tag_location 34736 count 1 value_offset 9 - GeogAngularUnitSizeGeoKey: 0.01745329252 key 2056 tiff_tag_location 0 count 1 value_offset 7019 - GeogEllipsoidGeoKey: Ellipse_GRS_1980 key 2057 tiff_tag_location 34736 count 1 value_offset 6 - GeogSemiMajorAxisGeoKey: 6378137 key 2059 tiff_tag_location 34736 count 1 value_offset 7 - GeogInvFlatteningGeoKey: 298.2572221 key 2061 tiff_tag_location 34736 count 1 value_offset 8 - GeogPrimeMeridianLongGeoKey: 0 key 3072 tiff_tag_location 0 count 1 value_offset 3722 - ProjectedCSTypeGeoKey: look-up for 3722 not implemented key 3073 tiff_tag_location 34737 count 63 value_offset 0 - PCSCitationGeoKey: NAD83(NSRS2007) / UTM zone 15N|projection: Transverse Mercator 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 3077 tiff_tag_location 34736 count 1 value_offset 5 - ProjLinearUnitSizeGeoKey: 1 key 3081 tiff_tag_location 34736 count 1 value_offset 0 - ProjNatOriginLatGeoKey: 0 key 3082 tiff_tag_location 34736 count 1 value_offset 1 - ProjFalseEastingGeoKey: 500000 key 3083 tiff_tag_location 34736 count 1 value_offset 2 - ProjFalseNorthingGeoKey: 0 key 3088 tiff_tag_location 34736 count 1 value_offset 3 - ProjCenterLongGeoKey: -93 key 3092 tiff_tag_location 34736 count 1 value_offset 4 - ProjScaleAtNatOriginGeoKey: 0.9996 key 4097 tiff_tag_location 34737 count 26 value_offset 63 - VerticalCitationGeoKey: NAVD88 - Geoid09 (Meters) key 4099 tiff_tag_location 0 count 1 value_offset 9001 - VerticalUnitsGeoKey: Linear_Meter variable length header record 2 of 6: reserved 0 user ID 'LASF_Projection' record ID 34736 length after header 80 description 'GeoTiff double parameters' GeoDoubleParamsTag (number of doubles 10) 0 500000 0 -93 0.9996 1 6.37814e+006 298.257 0 0.0174533 variable length header record 3 of 6: reserved 0 user ID 'LASF_Projection' record ID 34737 length after header 106 description 'GeoTiff ASCII parameters' GeoAsciiParamsTag (number of characters 106) NAD83(NSRS2007) / UTM zone 15N|projection: Transverse Mercator|NAVD88 - Geoid09 (Meters)|NAD83(NSRS2007)| variable length header record 4 of 6: reserved 0 user ID 'NIIRS10' record ID 4 length after header 10 description 'NIIRS10 Timestamp' variable length header record 5 of 6: reserved 0 user ID 'NIIRS10' record ID 1 length after header 26 description 'NIIRS10 Tile Index' variable length header record 6 of 6: 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 49752387 49998289 y 499336119 499683321 z 25875 38879 intensity 0 238 edge_of_flight_line 0 1 scan_direction_flag 0 1 number_of_returns_of_given_pulse 1 4 return_number 1 4 classification 1 11 scan_angle_rank -24 26 user_data 143 243 point_source_ID 476 492 gps_time 16743318.726427 16744631.526187 number of last returns: 7443834 covered area in square meters/kilometers: 7053708/7.05 point density: all returns 1.38 last only 1.06 (per square meter) spacing: all returns 0.85 last only 0.97 (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: 5590147 2900679 1133795 101581 0 0 0 histogram of classification of points: 317 Unclassified (1) 663541 Ground (2) 659540 Low Vegetation (3) 71890 Medium Vegetation (4) 2300818 High Vegetation (5) 241646 Building (6) 28453 Low Point (noise) (7) 3055689 Model Key-point (mass point) (8) 1158016 Water (9) 8450 Reserved for ASPRS Definition (10) 1537842 Reserved for ASPRS Definition (11) bounding box is correct.