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:    5381674
  number of points by return: 4587685 758968 34419 602 0
  scale factor x y z:         0.001 0.001 0.001
  offset x y z:               0 4000000 0
  min x y z:                  498137.380 4989021.870 274.610
  max x y z:                  498752.720 4989889.889 321.890
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 15N GEOID 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  498137380  498752720
  y  989021870  989889889
  z     274610     321890
  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  1014  1104
  gps_time 36389.363887 109494.320216
number of last returns: 5108370
covered area in square meters/kilometers: 520304/0.52
point density: all returns 10.34 last only 9.82 (per square meter)
      spacing: all returns 0.31 last only 0.32 (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: 4782063 582507 16994 110 0 0 0
histogram of classification of points:
          523024  Unclassified (1)
         3011925  Ground (2)
           88130  Low Vegetation (3)
           69097  Medium Vegetation (4)
          945385  High Vegetation (5)
          510169  Building (6)
              16  Low Point (noise) (7)
          230417  Model Key-point (mass point) (8)
             298  Water (9)
            3213  Reserved for ASPRS Definition (10)
bounding box is correct.