lasinfo (210611) report for 'AHN3T/17BN2_03.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: 31700255 number of points by return: 15859339 8221429 4923188 2090270 606029 scale factor x y z: 0.001 0.001 0.001 offset x y z: 236980 548730 0 min x y z: 236980.000 548730.000 11.784 max x y z: 238019.999 550019.999 48.565 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: 31700255 extended number of points by return: 15859339 8221429 4923188 2090270 606029 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 1289999 Z 11784 48565 intensity 7 583 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -36 33 user_data 0 0 point_source_ID 165 170 gps_time 234366580.041020 234435474.238879 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 23 255 B 19 255 NIR 58 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -6000 5500 extended_scanner_channel 0 0 number of first returns: 15859339 number of intermediate returns: 7749158 number of last returns: 15724380 number of single returns: 7632622 covered area in square units/kilounits: 1341440/1.34 point density: all returns 23.63 last only 11.72 (per square units) spacing: all returns 0.21 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31700255 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15859339 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8221429 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4923188 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 2090270 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 606029 instead zero. overview over extended number of returns of given pulse: 7632622 6591799 8502170 5941145 2416235 521806 94478 0 0 0 0 0 0 0 0 histogram of classification of points: 18740160 unclassified (1) 12954269 ground (2) 5826 water (9) +-> flagged as extended overlap: 1952850 +---> 1055234 of those are unclassified (1) +---> 896587 of those are ground (2) +---> 1029 of those are water (9) z coordinate histogram with bin size 0.100000 bin [11.7,11.8) has 1 bin [11.8,11.9) has 100 bin [11.9,12.0) has 206 bin [12.0,12.1) has 1024 bin [12.1,12.2) has 2730 bin [12.2,12.3) has 5559 bin [12.3,12.4) has 7397 bin [12.4,12.5) has 8398 bin [12.5,12.6) has 12237 bin [12.6,12.7) has 14997 bin [12.7,12.8) has 25178 bin [12.8,12.9) has 54234 bin [12.9,13.0) has 127983 bin [13.0,13.1) has 284786 bin [13.1,13.2) has 406151 bin [13.2,13.3) has 499901 bin [13.3,13.4) has 644751 bin [13.4,13.5) has 780278 bin 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2858 bin [44.0,44.1) has 2490 bin [44.1,44.2) has 2444 bin [44.2,44.3) has 2155 bin [44.3,44.4) has 2065 bin [44.4,44.5) has 1815 bin [44.5,44.6) has 1754 bin [44.6,44.7) has 1595 bin [44.7,44.8) has 1354 bin [44.8,44.9) has 1150 bin [44.9,45.0) has 1055 bin [45.0,45.1) has 1011 bin [45.1,45.2) has 879 bin [45.2,45.3) has 719 bin [45.3,45.4) has 681 bin [45.4,45.5) has 642 bin [45.5,45.6) has 505 bin [45.6,45.7) has 454 bin [45.7,45.8) has 421 bin [45.8,45.9) has 406 bin [45.9,46.0) has 346 bin [46.0,46.1) has 302 bin [46.1,46.2) has 218 bin [46.2,46.3) has 226 bin [46.3,46.4) has 174 bin [46.4,46.5) has 156 bin [46.5,46.6) has 119 bin [46.6,46.7) has 105 bin [46.7,46.8) has 87 bin [46.8,46.9) has 67 bin [46.9,47.0) has 53 bin [47.0,47.1) has 54 bin [47.1,47.2) has 47 bin [47.2,47.3) has 32 bin [47.3,47.4) has 25 bin [47.4,47.5) has 17 bin [47.5,47.6) has 20 bin [47.6,47.7) has 18 bin [47.7,47.8) has 9 bin [47.8,47.9) has 6 bin [47.9,48.0) has 5 bin [48.0,48.1) has 10 bin [48.1,48.2) has 4 bin [48.2,48.3) has 1 bin [48.3,48.4) has 5 bin [48.4,48.5) has 2 bin [48.5,48.6) has 2 average z coordinate 19.9 for 31700255 element(s) point source id histogram with bin size 1.000000 bin 165 has 387808 bin 166 has 7234315 bin 167 has 10289077 bin 168 has 10563022 bin 169 has 2849352 bin 170 has 376681 average point source id 167.295954653992538 for 31700255 element(s)