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:    5100913
  number of points by return: 4563113 532470 5273 57 0
  scale factor x y z:         0.001 0.001 0.001
  offset x y z:               0 4000000 0
  min x y z:                  492586.790 4976875.160 56.750
  max x y z:                  493204.040 4977743.679 313.430
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  492586790  493204040
  y  976875160  977743679
  z      56750     313430
  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    14
  scan_angle_rank   -30    30
  user_data           0     3
  point_source_ID  1120  1201
  gps_time 121475.119436 369747.369279
number of last returns: 5056333
covered area in square meters/kilometers: 527256/0.53
point density: all returns 9.67 last only 9.59 (per square meter)
      spacing: all returns 0.32 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: 5001460 98412 981 60 0 0 0
histogram of classification of points:
          634923  Unclassified (1)
         1832718  Ground (2)
          137360  Low Vegetation (3)
           41191  Medium Vegetation (4)
          572910  High Vegetation (5)
         1634865  Building (6)
            2022  Low Point (noise) (7)
          215449  Model Key-point (mass point) (8)
               8  Water (9)
              59  Reserved for ASPRS Definition (10)
           29408  Reserved for ASPRS Definition (14)
bounding box is correct.