reporting all LAS header entries: file signature: 'LASF' file source ID: 0 global_encoding: 1 project ID GUID data 1-4: 00000000-0000-0000-F500-DD41E34B89C2 version major.minor: 1.2 system identifier: 'LAStools (c) by rapidlasso GmbH' generating software: 'las2las (version 160910)' file creation day/year: 247/2014 header size: 227 offset to point data: 2260 number var. length records: 4 point data format: 1 point data record length: 33 number of point records: 0 number of points by return: 0 0 0 0 0 scale factor x y z: 0.01 0.01 0.01 offset x y z: 500000 5000000 0 min x y z: 579514.93 5051218.26 0.40 max x y z: 581098.40 5052359.28 66.93 variable length header record 1 of 4: reserved 0 user ID 'LASF_Projection' record ID 34735 length after header 48 description 'by LAStools of rapidlasso GmbH' GeoKeyDirectoryTag version 1.1.0 number of keys 5 key 1024 tiff_tag_location 0 count 1 value_offset 1 - GTModelTypeGeoKey: ModelTypeProjected key 3072 tiff_tag_location 0 count 1 value_offset 2961 - ProjectedCSTypeGeoKey: NAD83(CSRS) / UTM zone 20N key 3076 tiff_tag_location 0 count 1 value_offset 9001 - ProjLinearUnitsGeoKey: Linear_Meter key 4099 tiff_tag_location 0 count 1 value_offset 9001 - VerticalUnitsGeoKey: Linear_Meter key 4096 tiff_tag_location 0 count 1 value_offset 5114 - VerticalCSTypeGeoKey: VertCS_Canadian_Geodetic_Vertical_Datum_1928 variable length header record 2 of 4: reserved 0 user ID 'LASF_Projection' record ID 2112 length after header 845 description 'by LAStools of rapidlasso GmbH' WKT OGC COORDINATE SYSTEM: PROJCS["NAD83(CSRS) / UTM zone 20N",GEOGCS["NAD83(CSRS)",DATUM["NAD83_Canadian_Spatial_Reference_System",SPHEROID["GRS 1980",6378137,298.257222101,AUTHORITY["EPSG","7019"]],AUTHORITY["EPSG","6140"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.01745329251994328,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4617"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",-63],PARAMETER["scale_factor",0.9996],PARAMETER["false_easting",500000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","2961"]]VERT_CS["CGVD28",VERT_DATUM["Canadian Geodetic Vertical Datum of 1928",2005,AUTHORITY["EPSG","5114"]],UNIT["metre",1.0,AUTHORITY["EPSG","9001"]]AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5713"]] variable length header record 3 of 4: reserved 0 user ID 'lascompatible' record ID 22204 length after header 156 description 'by LAStools of rapidlasso GmbH' variable length header record 4 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 768 description 'by LAStools of rapidlasso GmbH' Extra Byte Descriptions data type: 4 (short), name "LAS 1.4 scan angle", description: "additional attributes", scale: 0.006, offset: 0 (not set) data type: 1 (unsigned char), name "LAS 1.4 extended returns", description: "additional attributes", scale: 1 (not set), offset: 0 (not set) data type: 1 (unsigned char), name "LAS 1.4 classification", description: "additional attributes", scale: 1 (not set), offset: 0 (not set) data type: 1 (unsigned char), name "LAS 1.4 flags and channel", description: "additional attributes", scale: 1 (not set), offset: 0 (not set) LASzip compression (version 2.4r1 c2 50000): POINT10 2 GPSTIME11 2 BYTE 2 reporting minimum and maximum for all LAS point record entries ... X 0 0 Y 0 0 Z 0 0 intensity 0 0 return_number 1 1 number_of_returns 1 1 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 0 0 scan_angle_rank 0 0 user_data 0 0 point_source_ID 0 0 gps_time 0.000000 0.000000 number of first returns: 0 number of intermediate returns: 0 number of last returns: 0 number of single returns: 0 real min x smaller than header min x by 79514.930000 real min y smaller than header min y by 51218.260000 real min z smaller than header min z by 0.400000