lasinfo (210611) report for 'AHN3T/31AZ2_14.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: 214/2021 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: 41999255 number of points by return: 37891846 2668622 926342 376927 135518 scale factor x y z: 0.001 0.001 0.001 offset x y z: 107980 464980 0 min x y z: 107980.000 464980.000 -5.882 max x y z: 109019.999 466269.999 27.608 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: 41999255 extended number of points by return: 37891846 2668622 926342 376927 135518 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 -5882 27608 intensity 1 65532 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -40 33 user_data 2 2 point_source_ID 38648 54063 gps_time 189.686571 603521.150973 Color R 23 255 G 24 255 B 20 255 NIR 11 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -6667 5500 extended_scanner_channel 0 0 number of first returns: 37891846 number of intermediate returns: 1439292 number of last returns: 37884485 number of single returns: 35216368 covered area in square units/kilounits: 1320604/1.32 point density: all returns 31.80 last only 28.69 (per square units) spacing: all returns 0.18 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 41999255 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 37891846 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2668622 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 926342 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 376927 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 135518 instead zero. overview over extended number of returns of given pulse: 35216368 3490009 1649385 965815 677678 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 5882899 unclassified (1) 30911902 ground (2) 4877326 building (6) 276161 water (9) 50967 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2444147 +---> 337307 of those are unclassified (1) +---> 1833742 of those are ground (2) +---> 246073 of those are building (6) +---> 22903 of those are water (9) +---> 4122 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-5.9,-5.8) has 5 bin [-5.8,-5.7) has 4133 bin [-5.7,-5.6) has 35486 bin [-5.6,-5.5) has 38072 bin [-5.5,-5.4) has 48224 bin [-5.4,-5.3) has 58733 bin [-5.3,-5.2) has 66995 bin [-5.2,-5.1) has 109277 bin [-5.1,-5.0) has 177961 bin [-5.0,-4.9) has 549497 bin [-4.9,-4.8) has 1534229 bin [-4.8,-4.7) has 2622373 bin [-4.7,-4.6) has 2674919 bin [-4.6,-4.5) has 2234699 bin [-4.5,-4.4) has 1201590 bin [-4.4,-4.3) has 769761 bin [-4.3,-4.2) has 480023 bin [-4.2,-4.1) has 338394 bin [-4.1,-4.0) has 261442 bin [-4.0,-3.9) has 275119 bin [-3.9,-3.8) has 248479 bin [-3.8,-3.7) has 166543 bin [-3.7,-3.6) has 140651 bin [-3.6,-3.5) has 111528 bin [-3.5,-3.4) has 82828 bin [-3.4,-3.3) has 60774 bin [-3.3,-3.2) has 50770 bin [-3.2,-3.1) has 49141 bin [-3.1,-3.0) has 46797 bin [-3.0,-2.9) has 43463 bin [-2.9,-2.8) has 38446 bin [-2.8,-2.7) has 33682 bin [-2.7,-2.6) has 32683 bin [-2.6,-2.5) has 29903 bin [-2.5,-2.4) has 26475 bin [-2.4,-2.3) has 24423 bin [-2.3,-2.2) has 23538 bin [-2.2,-2.1) has 29280 bin [-2.1,-2.0) has 140207 bin [-2.0,-1.9) has 192833 bin [-1.9,-1.8) has 300447 bin [-1.8,-1.7) has 767065 bin [-1.7,-1.6) has 1820476 bin [-1.6,-1.5) has 2695453 bin [-1.5,-1.4) has 2274451 bin [-1.4,-1.3) has 2025742 bin [-1.3,-1.2) has 2023671 bin [-1.2,-1.1) has 1919675 bin [-1.1,-1.0) has 1399098 bin 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167 bin [23.3,23.4) has 188 bin [23.4,23.5) has 135 bin [23.5,23.6) has 144 bin [23.6,23.7) has 145 bin [23.7,23.8) has 151 bin [23.8,23.9) has 134 bin [23.9,24.0) has 151 bin [24.0,24.1) has 120 bin [24.1,24.2) has 123 bin [24.2,24.3) has 127 bin [24.3,24.4) has 125 bin [24.4,24.5) has 120 bin [24.5,24.6) has 101 bin [24.6,24.7) has 111 bin [24.7,24.8) has 102 bin [24.8,24.9) has 93 bin [24.9,25.0) has 97 bin [25.0,25.1) has 83 bin [25.1,25.2) has 101 bin [25.2,25.3) has 82 bin [25.3,25.4) has 86 bin [25.4,25.5) has 80 bin [25.5,25.6) has 72 bin [25.6,25.7) has 76 bin [25.7,25.8) has 67 bin [25.8,25.9) has 52 bin [25.9,26.0) has 44 bin [26.0,26.1) has 47 bin [26.1,26.2) has 35 bin [26.2,26.3) has 44 bin [26.3,26.4) has 35 bin [26.4,26.5) has 27 bin [26.5,26.6) has 28 bin [26.6,26.7) has 27 bin [26.7,26.8) has 24 bin [26.8,26.9) has 25 bin [26.9,27.0) has 17 bin [27.0,27.1) has 18 bin [27.1,27.2) has 21 bin [27.2,27.3) has 10 bin [27.3,27.4) has 8 bin [27.4,27.5) has 4 bin [27.5,27.6) has 2 bin [27.6,27.7) has 1 average z coordinate -1.1 for 41999255 element(s) point source id histogram with bin size 1.000000 bin 38648 has 1807219 bin 38649 has 3889695 bin 38650 has 3964058 bin 40651 has 3843566 bin 40652 has 1880678 bin 40653 has 535882 bin 40654 has 4039425 bin 40655 has 3792752 bin 50064 has 2837303 bin 50065 has 1466422 bin 50066 has 360106 bin 54059 has 210218 bin 54060 has 1344931 bin 54061 has 2921779 bin 54062 has 4245678 bin 54063 has 4859543 average point source id 45573.534410288943036 for 41999255 element(s)