lasinfo (210611) report for 'AHN3T/20HN1_17.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: 213/2021 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: 27069159 number of points by return: 15811003 5411813 3492478 1729614 624251 scale factor x y z: 0.001 0.001 0.001 offset x y z: 170980 507480 0 min x y z: 170980.000 507480.000 -6.247 max x y z: 172019.999 508769.999 31.142 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: 27069159 extended number of points by return: 15811003 5411813 3492478 1729614 624251 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 -6247 31142 intensity 0 65526 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -33 32 user_data 2 2 point_source_ID 7458 7463 gps_time 380132.017322 385864.436984 Color R 10 255 G 19 255 B 9 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5500 5333 extended_scanner_channel 0 0 number of first returns: 15811003 number of intermediate returns: 5872295 number of last returns: 15769436 number of single returns: 10383575 covered area in square units/kilounits: 1338480/1.34 point density: all returns 20.22 last only 11.78 (per square units) spacing: all returns 0.22 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27069159 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15811003 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5411813 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3492478 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1729614 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 624251 instead zero. overview over extended number of returns of given pulse: 10383575 3828982 5286015 4429680 3140907 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 13132180 unclassified (1) 13684767 ground (2) 210320 building (6) 41892 water (9) +-> flagged as extended overlap: 1613324 +---> 643924 of those are unclassified (1) +---> 928487 of those are ground (2) +---> 38623 of those are building (6) +---> 2290 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-6.3,-6.2) has 79 bin [-6.2,-6.1) has 3917 bin [-6.1,-6.0) has 5153 bin [-6.0,-5.9) has 5914 bin [-5.9,-5.8) has 6280 bin [-5.8,-5.7) has 7263 bin [-5.7,-5.6) has 8327 bin [-5.6,-5.5) has 10570 bin [-5.5,-5.4) has 15147 bin [-5.4,-5.3) has 20023 bin [-5.3,-5.2) has 23289 bin [-5.2,-5.1) has 24446 bin [-5.1,-5.0) has 25749 bin [-5.0,-4.9) has 31449 bin [-4.9,-4.8) has 33049 bin [-4.8,-4.7) has 35105 bin 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104 bin [27.2,27.3) has 108 bin [27.3,27.4) has 88 bin [27.4,27.5) has 82 bin [27.5,27.6) has 95 bin [27.6,27.7) has 93 bin [27.7,27.8) has 65 bin [27.8,27.9) has 88 bin [27.9,28.0) has 56 bin [28.0,28.1) has 67 bin [28.1,28.2) has 53 bin [28.2,28.3) has 53 bin [28.3,28.4) has 51 bin [28.4,28.5) has 58 bin [28.5,28.6) has 37 bin [28.6,28.7) has 43 bin [28.7,28.8) has 43 bin [28.8,28.9) has 45 bin [28.9,29.0) has 35 bin [29.0,29.1) has 26 bin [29.1,29.2) has 27 bin [29.2,29.3) has 19 bin [29.3,29.4) has 21 bin [29.4,29.5) has 28 bin [29.5,29.6) has 19 bin [29.6,29.7) has 19 bin [29.7,29.8) has 14 bin [29.8,29.9) has 5 bin [29.9,30.0) has 9 bin [30.0,30.1) has 9 bin [30.1,30.2) has 5 bin [30.2,30.3) has 5 bin [30.3,30.4) has 5 bin [30.4,30.5) has 3 bin [30.5,30.6) has 1 bin [30.6,30.7) has 5 bin [30.7,30.8) has 5 bin [30.8,30.9) has 2 bin [30.9,31.0) has 2 bin [31.0,31.1) has 1 bin [31.1,31.2) has 1 average z coordinate 1.2 for 27069159 element(s) point source id histogram with bin size 1.000000 bin 7458 has 523271 bin 7459 has 4527858 bin 7460 has 8362495 bin 7461 has 10162459 bin 7462 has 3401782 bin 7463 has 91294 average point source id 7460.430951881437977 for 27069159 element(s)