lasinfo (210611) report for 'AHN3T/31AZ1_15.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: 29703665 number of points by return: 29663044 31250 6829 2040 502 scale factor x y z: 0.001 0.001 0.001 offset x y z: 103980 464980 0 min x y z: 103980.000 464980.000 -6.178 max x y z: 105019.999 466269.999 6.606 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: 29703665 extended number of points by return: 29663044 31250 6829 2040 502 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 -6178 6606 intensity 1 65528 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 -36 33 user_data 2 2 point_source_ID 38648 50075 gps_time 91698.001004 322613.571783 Color R 56 255 G 59 255 B 40 255 NIR 63 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -6000 5500 extended_scanner_channel 0 0 number of first returns: 29663044 number of intermediate returns: 9353 number of last returns: 29663289 number of single returns: 29632021 covered area in square units/kilounits: 1339372/1.34 point density: all returns 22.18 last only 22.15 (per square units) spacing: all returns 0.21 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29703665 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 29663044 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 31250 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 6829 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 2040 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 502 instead zero. overview over extended number of returns of given pulse: 29632021 48657 14331 6146 2510 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 547262 unclassified (1) 29040353 ground (2) 22317 building (6) 90235 water (9) 3498 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2031859 +---> 40506 of those are unclassified (1) +---> 1954455 of those are ground (2) +---> 22317 of those are building (6) +---> 13126 of those are water (9) +---> 1455 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-6.2,-6.1) has 48 bin [-6.1,-6.0) has 4687 bin [-6.0,-5.9) has 13943 bin [-5.9,-5.8) has 10340 bin [-5.8,-5.7) has 12705 bin [-5.7,-5.6) has 68671 bin [-5.6,-5.5) has 44350 bin [-5.5,-5.4) has 64831 bin [-5.4,-5.3) has 84867 bin [-5.3,-5.2) has 120248 bin [-5.2,-5.1) has 221726 bin [-5.1,-5.0) has 311023 bin [-5.0,-4.9) has 510321 bin [-4.9,-4.8) has 1346759 bin [-4.8,-4.7) has 1901569 bin [-4.7,-4.6) has 2517959 bin [-4.6,-4.5) has 2475388 bin [-4.5,-4.4) has 2545078 bin [-4.4,-4.3) has 3282557 bin [-4.3,-4.2) has 3449965 bin [-4.2,-4.1) has 2942470 bin [-4.1,-4.0) has 2725250 bin [-4.0,-3.9) has 2253156 bin [-3.9,-3.8) has 1397537 bin [-3.8,-3.7) has 707470 bin [-3.7,-3.6) has 392706 bin [-3.6,-3.5) has 199351 bin [-3.5,-3.4) has 35176 bin [-3.4,-3.3) has 3060 bin [-3.3,-3.2) has 2710 bin [-3.2,-3.1) has 4330 bin [-3.1,-3.0) has 1978 bin [-3.0,-2.9) has 1599 bin [-2.9,-2.8) has 1439 bin [-2.8,-2.7) has 1341 bin [-2.7,-2.6) has 1249 bin [-2.6,-2.5) has 818 bin [-2.5,-2.4) has 761 bin [-2.4,-2.3) has 849 bin [-2.3,-2.2) has 744 bin [-2.2,-2.1) has 785 bin [-2.1,-2.0) has 778 bin [-2.0,-1.9) has 818 bin [-1.9,-1.8) has 1031 bin [-1.8,-1.7) has 1254 bin [-1.7,-1.6) has 1102 bin [-1.6,-1.5) has 1041 bin [-1.5,-1.4) has 1049 bin [-1.4,-1.3) has 865 bin [-1.3,-1.2) has 797 bin [-1.2,-1.1) has 689 bin [-1.1,-1.0) has 680 bin [-1.0,-0.9) has 586 bin [-0.9,-0.8) has 1027 bin [-0.8,-0.7) has 671 bin [-0.7,-0.6) has 507 bin [-0.6,-0.5) has 472 bin [-0.5,-0.4) has 500 bin [-0.4,-0.3) has 487 bin [-0.3,-0.2) has 465 bin [-0.2,-0.1) has 456 bin [-0.1,0.0) has 401 bin [0.0,0.1) has 366 bin [0.1,0.2) has 457 bin [0.2,0.3) has 3310 bin [0.3,0.4) has 9258 bin [0.4,0.5) has 1671 bin [0.5,0.6) has 1435 bin [0.6,0.7) has 1107 bin [0.7,0.8) has 586 bin [0.8,0.9) has 586 bin [0.9,1.0) has 561 bin [1.0,1.1) has 774 bin [1.1,1.2) has 785 bin [1.2,1.3) has 736 bin [1.3,1.4) has 728 bin [1.4,1.5) has 798 bin [1.5,1.6) has 603 bin [1.6,1.7) has 152 bin [1.7,1.8) has 143 bin [1.8,1.9) has 106 bin [1.9,2.0) has 105 bin [2.0,2.1) has 105 bin [2.1,2.2) has 104 bin [2.2,2.3) has 103 bin [2.3,2.4) has 85 bin [2.4,2.5) has 84 bin [2.5,2.6) has 78 bin [2.6,2.7) has 70 bin [2.7,2.8) has 75 bin [2.8,2.9) has 69 bin [2.9,3.0) has 59 bin [3.0,3.1) has 63 bin [3.1,3.2) has 49 bin [3.2,3.3) has 53 bin [3.3,3.4) has 52 bin [3.4,3.5) has 47 bin [3.5,3.6) has 50 bin [3.6,3.7) has 43 bin [3.7,3.8) has 30 bin [3.8,3.9) has 42 bin [3.9,4.0) has 39 bin [4.0,4.1) has 48 bin [4.1,4.2) has 33 bin [4.2,4.3) has 43 bin [4.3,4.4) has 37 bin [4.4,4.5) has 37 bin [4.5,4.6) has 50 bin [4.6,4.7) has 40 bin [4.7,4.8) has 22 bin [4.8,4.9) has 32 bin [4.9,5.0) has 24 bin [5.0,5.1) has 26 bin [5.1,5.2) has 24 bin [5.2,5.3) has 20 bin [5.3,5.4) has 24 bin [5.4,5.5) has 20 bin [5.5,5.6) has 25 bin [5.6,5.7) has 18 bin [5.7,5.8) has 17 bin [5.8,5.9) has 16 bin [5.9,6.0) has 13 bin [6.0,6.1) has 11 bin [6.1,6.2) has 10 bin [6.2,6.3) has 8 bin [6.3,6.4) has 5 bin [6.4,6.5) has 2 bin [6.5,6.6) has 2 bin [6.6,6.7) has 1 average z coordinate -4.3 for 29703665 element(s) point source id histogram with bin size 1.000000 bin 38648 has 1890185 bin 38649 has 3478576 bin 38650 has 3569750 bin 40672 has 27497 bin 40673 has 561205 bin 40674 has 4954674 bin 40675 has 3655081 bin 40676 has 4530147 bin 40677 has 3427850 bin 40678 has 2388529 bin 40679 has 704831 bin 40680 has 21246 bin 50075 has 494094 average point source id 40222.263184256895329 for 29703665 element(s)