lasinfo (210611) report for 'AHN3T/37HN1_25.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: 217/2021 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: 22700230 number of points by return: 13690108 5172808 2674567 949595 213152 scale factor x y z: 0.001 0.001 0.001 offset x y z: 93980 431230 0 min x y z: 93980.000 431230.000 -3.402 max x y z: 95019.999 432519.999 37.545 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: 22700230 extended number of points by return: 13690108 5172808 2674567 949595 213152 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 -3402 37545 intensity 1 65531 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -33 32 user_data 2 2 point_source_ID 69 73 gps_time 164979842.994202 164983983.728639 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 34 255 B 23 255 NIR 22 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5500 5333 extended_scanner_channel 0 0 number of first returns: 13690108 number of intermediate returns: 3840919 number of last returns: 13684329 number of single returns: 8515126 covered area in square units/kilounits: 1317160/1.32 point density: all returns 17.23 last only 10.39 (per square units) spacing: all returns 0.24 last only 0.31 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 22700230 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 13690108 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5172808 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2674567 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 949595 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 213152 instead zero. overview over extended number of returns of given pulse: 8515126 4993430 5176110 2948304 1067260 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 11775563 unclassified (1) 10084302 ground (2) 551739 building (6) 152085 water (9) 136541 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1310121 +---> 484588 of those are unclassified (1) +---> 720661 of those are ground (2) +---> 75610 of those are building (6) +---> 9717 of those are water (9) +---> 19545 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.5,-3.4) has 2 bin [-3.4,-3.3) has 11 bin [-3.3,-3.2) has 15 bin [-3.2,-3.1) has 23 bin [-3.1,-3.0) has 906 bin [-3.0,-2.9) has 3917 bin [-2.9,-2.8) has 11571 bin [-2.8,-2.7) has 23078 bin [-2.7,-2.6) has 106491 bin [-2.6,-2.5) has 67600 bin [-2.5,-2.4) has 165024 bin [-2.4,-2.3) has 317913 bin [-2.3,-2.2) has 539831 bin [-2.2,-2.1) has 591710 bin [-2.1,-2.0) has 686038 bin [-2.0,-1.9) has 642122 bin [-1.9,-1.8) has 527865 bin [-1.8,-1.7) has 393642 bin [-1.7,-1.6) has 428032 bin [-1.6,-1.5) has 436897 bin [-1.5,-1.4) has 465044 bin [-1.4,-1.3) has 437531 bin [-1.3,-1.2) has 443650 bin [-1.2,-1.1) has 428074 bin [-1.1,-1.0) has 394735 bin [-1.0,-0.9) has 368202 bin [-0.9,-0.8) has 358864 bin [-0.8,-0.7) has 350379 bin [-0.7,-0.6) has 269700 bin [-0.6,-0.5) has 232780 bin [-0.5,-0.4) has 200326 bin [-0.4,-0.3) has 191776 bin [-0.3,-0.2) has 241023 bin [-0.2,-0.1) has 294342 bin [-0.1,0.0) has 282556 bin [0.0,0.1) has 305862 bin [0.1,0.2) has 400813 bin [0.2,0.3) has 337196 bin [0.3,0.4) has 240737 bin [0.4,0.5) has 181227 bin [0.5,0.6) has 161584 bin [0.6,0.7) has 125327 bin [0.7,0.8) has 101137 bin [0.8,0.9) has 91791 bin [0.9,1.0) has 87932 bin [1.0,1.1) has 86195 bin [1.1,1.2) has 85498 bin [1.2,1.3) has 81738 bin [1.3,1.4) has 87548 bin [1.4,1.5) has 86070 bin [1.5,1.6) has 83383 bin 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22700230 element(s) point source id histogram with bin size 1.000000 bin 69 has 116801 bin 70 has 3881067 bin 71 has 8379469 bin 72 has 7848649 bin 73 has 2474244 average point source id 71.382483701706988 for 22700230 element(s)