reporting all LAS header entries: file signature: 'LASF' file source ID: 217 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: 180/2012 header size: 227 offset to point data: 1094 number var. length records: 6 point data format: 1 point data record length: 28 number of point records: 11337582 number of points by return: 8902417 2039259 379010 16896 0 scale factor x y z: 0.01 0.01 0.01 offset x y z: 0 0 0 min x y z: 482760.27 4989906.75 251.03 max x y z: 485228.55 4993384.33 501.41 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 32767 - GeographicTypeGeoKey: user-defined key 2049 tiff_tag_location 34737 count 49 value_offset 57 - GeogCitationGeoKey: GCS_NAD_1983_NSRS2007|datum: D_NAD_1983_NSRS2007 key 2050 tiff_tag_location 0 count 1 value_offset 32767 - GeogGeodeticDatumGeoKey: user-defined 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 32767 - ProjectedCSTypeGeoKey: user-defined key 3073 tiff_tag_location 34737 count 31 value_offset 0 - PCSCitationGeoKey: NAD_1983_NSRS2007_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 3077 tiff_tag_location 34736 count 1 value_offset 5 - ProjLinearUnitSizeGeoKey: 1 key 3081 tiff_tag_location 34736 count 1 value_offset 4 - ProjNatOriginLatGeoKey: 0 key 3082 tiff_tag_location 34736 count 1 value_offset 0 - ProjFalseEastingGeoKey: 500000 key 3083 tiff_tag_location 34736 count 1 value_offset 1 - ProjFalseNorthingGeoKey: 0 key 3088 tiff_tag_location 34736 count 1 value_offset 2 - ProjCenterLongGeoKey: -93 key 3092 tiff_tag_location 34736 count 1 value_offset 3 - ProjScaleAtNatOriginGeoKey: 0.9996 key 4097 tiff_tag_location 34737 count 26 value_offset 31 - 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) 500000 0 -93 0.9996 0 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 107 description 'GeoTiff ASCII parameters' GeoAsciiParamsTag (number of characters 107) NAD_1983_NSRS2007_UTM_Zone_15N|NAVD88 - Geoid09 (Meters)|GCS_NAD_1983_NSRS2007|datum: D_NAD_1983_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 48276027 48522855 y 498990675 499338433 z 25103 50141 intensity 0 236 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 14 scan_angle_rank -21 24 user_data 138 173 point_source_ID 454 488 gps_time 16764705.323492 16766012.682446 number of last returns: 8903492 covered area in square meters/kilometers: 7761368/7.76 point density: all returns 1.46 last only 1.15 (per square meter) spacing: all returns 0.83 last only 0.93 (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: 6864098 3319914 1086004 67566 0 0 0 histogram of classification of points: 1982 Unclassified (1) 5145389 Ground (2) 380499 Low Vegetation (3) 81105 Medium Vegetation (4) 2452687 High Vegetation (5) 568276 Building (6) 38834 Low Point (noise) (7) 367046 Model Key-point (mass point) (8) 231410 Water (9) 11981 Reserved for ASPRS Definition (10) 2051482 Reserved for ASPRS Definition (11) 6891 Reserved for ASPRS Definition (14) bounding box is correct.