lasinfo (210611) report for 'AHN3T/03CZ1_06.LAZ' 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: 'GeoTiles.nl' generating software: 'PDAL 2.3.0 (5f4276)' file creation day/year: 215/2021 header size: 375 offset to point data: 2299 number var. length records: 2 point data format: 8 point data record length: 38 number of point records: 5646077 number of points by return: 5495252 148834 1970 21 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 219980 603730 0 min x y z: 219980.000 603730.000 0.535 max x y z: 221019.999 604499.095 2.875 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: 5646077 extended number of points by return: 5495252 148834 1970 21 0 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 2: reserved 0 user ID 'LASF_Projection' record ID 2112 length after header 908 description 'OGC Transformation Record' WKT OGC COORDINATE SYSTEM: COMPD_CS["Amersfoort / RD New + NAP height",PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],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"]],VERT_CS["NAP height",VERT_DATUM["Normaal Amsterdams Peil",2005,AUTHORITY["EPSG","5109"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5709"]],AUTHORITY["EPSG","7415"]] variable length header record 2 of 2: reserved 0 user ID 'liblas' record ID 2112 length after header 908 description 'OGR variant of OpenGIS WKT SRS' has spatial indexing LAX file LASzip compression (version 3.4r3 c3 50000): POINT14 3 RGBNIR14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 769095 Z 535 2875 intensity 7 14734 return_number 1 4 number_of_returns 1 4 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -34 31 user_data 0 0 point_source_ID 21 26 gps_time 228655495.069007 228820237.070637 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 92 254 G 88 255 B 89 253 NIR 71 233 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 9 extended_scan_angle -5667 5167 extended_scanner_channel 0 0 number of first returns: 5495252 number of intermediate returns: 12 number of last returns: 5644926 number of single returns: 5494113 covered area in square units/kilounits: 541232/0.54 point density: all returns 10.43 last only 10.43 (per square units) spacing: all returns 0.31 last only 0.31 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 5646077 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 5495252 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 148834 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1970 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 21 instead zero. overview over extended number of returns of given pulse: 5494113 149960 1983 21 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 40288 unclassified (1) 5573366 ground (2) 32423 water (9) +-> flagged as extended overlap: 417386 +---> 4820 of those are unclassified (1) +---> 404557 of those are ground (2) +---> 8009 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.5,0.6) has 208 bin [0.6,0.7) has 111183 bin [0.7,0.8) has 608872 bin [0.8,0.9) has 2094987 bin [0.9,1.0) has 1232093 bin [1.0,1.1) has 74065 bin [1.1,1.2) has 76068 bin [1.2,1.3) has 109324 bin [1.3,1.4) has 147412 bin [1.4,1.5) has 267721 bin [1.5,1.6) has 242998 bin [1.6,1.7) has 366140 bin [1.7,1.8) has 264372 bin [1.8,1.9) has 47065 bin [1.9,2.0) has 2776 bin [2.0,2.1) has 216 bin [2.1,2.2) has 218 bin [2.2,2.3) has 220 bin [2.3,2.4) has 100 bin [2.4,2.5) has 30 bin [2.5,2.6) has 6 bin [2.6,2.7) has 1 bin [2.8,2.9) has 2 average z coordinate 1.0 for 5646077 element(s) point source id histogram with bin size 1.000000 bin 21 has 1034660 bin 22 has 3192031 bin 25 has 1419380 bin 26 has 6 average point source id 22.570928097509121 for 5646077 element(s)