reporting all LAS header entries: file signature: 'LASF' file source ID: 0 global_encoding: 16 project ID GUID data 1-4: 00000000-0000-0000-0000-000000000000 version major.minor: 1.4 system identifier: 'LAStools (c) by rapidlasso GmbH' generating software: 'las2las (version 171215)' file creation day/year: 365/2020 header size: 375 offset to point data: 11173 number var. length records: 4 point data format: 8 point data record length: 38 number of point records: 0 number of points by return: 0 0 0 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 235775.982000000018161 481250.00099999998929 8.863 min x y z: 239980.000 481230.000 8.358 max x y z: 241019.999 482519.999 41.500 start of waveform data packet record: 0 start of first extended variable length record: 0 number of extended_variable length records: 0 extended number of point records: 18697623 extended number of points by return: 16257762 1388791 740865 256008 54197 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'PDAL' record ID 12 length after header 8181 description 'PDAL metadata' variable length header record 2 of 4: reserved 0 user ID 'PDAL' record ID 13 length after header 931 description 'PDAL pipeline' variable length header record 3 of 4: reserved 0 user ID 'LASF_Projection' record ID 2112 length after header 735 description 'OGC Transformation Record' WKT OGC COORDINATE SYSTEM: PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],TOWGS84[565.2369,50.0087,465.658,-0.406857330322,0.350732676543,-1.87034738361,4.0812],AUTHORITY["EPSG","6289"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4289"]],PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",52.1561605555556],PARAMETER["central_meridian",5.38763888888889],PARAMETER["scale_factor",0.9999079],PARAMETER["false_easting",155000],PARAMETER["false_northing",463000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","28992"]] variable length header record 4 of 4: reserved 0 user ID 'liblas' record ID 2112 length after header 735 description 'OGR variant of OpenGIS WKT SRS' LASzip compression (version 3.1r0 c3 50000): POINT14 3 RGBNIR14 3 reporting minimum and maximum for all LAS point record entries ... X 4204018 5244017 Y -20001 1269998 Z -505 32637 intensity 7 32767 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -34 33 user_data 0 0 point_source_ID 46 49 gps_time 228913431.382760 231852390.649289 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 30 255 B 0 255 NIR 36 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5667 5500 extended_scanner_channel 0 0 number of first returns: 16257762 number of intermediate returns: 1058931 number of last returns: 16266023 number of single returns: 14885093 overview over extended number of returns of given pulse: 14885093 1279782 1454364 807386 232945 34198 3855 0 0 0 0 0 0 0 0 histogram of classification of points: 3198964 unclassified (1) 14346872 ground (2) 960269 building (6) 163355 water (9) 28163 Reserved for ASPRS Definition (26) z coordinate histogram with bin 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