lasinfo (210611) report for 'AHN3T/31AZ1_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: 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: 25101125 number of points by return: 19831288 2728251 1445505 764067 332014 scale factor x y z: 0.001 0.001 0.001 offset x y z: 103980 462480 0 min x y z: 103980.000 462480.000 -6.265 max x y z: 105019.999 463769.999 38.612 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: 25101125 extended number of points by return: 19831288 2728251 1445505 764067 332014 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 -6265 38612 intensity 3 65534 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 -35 34 user_data 2 2 point_source_ID 37638 38643 gps_time 210670.125038 291569.104380 Color R 21 255 G 24 255 B 9 255 NIR 22 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5833 5667 extended_scanner_channel 0 0 number of first returns: 19831288 number of intermediate returns: 2544147 number of last returns: 19823190 number of single returns: 17097500 covered area in square units/kilounits: 1303628/1.30 point density: all returns 19.25 last only 15.21 (per square units) spacing: all returns 0.23 last only 0.26 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25101125 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 19831288 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2728251 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1445505 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 764067 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 332014 instead zero. overview over extended number of returns of given pulse: 17097500 2566487 2045948 1729147 1662043 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 7165984 unclassified (1) 14023846 ground (2) 3395531 building (6) 472982 water (9) 42782 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1426559 +---> 230465 of those are unclassified (1) +---> 1031313 of those are ground (2) +---> 142859 of those are building (6) +---> 21922 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-6.3,-6.2) has 31 bin [-6.2,-6.1) has 310 bin [-6.1,-6.0) has 832 bin [-6.0,-5.9) has 5442 bin [-5.9,-5.8) has 2687 bin [-5.8,-5.7) has 10839 bin [-5.7,-5.6) has 20372 bin [-5.6,-5.5) has 15223 bin [-5.5,-5.4) has 22970 bin [-5.4,-5.3) has 67445 bin [-5.3,-5.2) has 44730 bin [-5.2,-5.1) has 59973 bin [-5.1,-5.0) has 86438 bin [-5.0,-4.9) has 122013 bin [-4.9,-4.8) has 190427 bin [-4.8,-4.7) has 362992 bin [-4.7,-4.6) has 766059 bin [-4.6,-4.5) has 760432 bin [-4.5,-4.4) has 344895 bin [-4.4,-4.3) has 196095 bin [-4.3,-4.2) has 243946 bin [-4.2,-4.1) has 327351 bin [-4.1,-4.0) has 328183 bin [-4.0,-3.9) has 470087 bin [-3.9,-3.8) has 708145 bin [-3.8,-3.7) has 822805 bin [-3.7,-3.6) has 777159 bin [-3.6,-3.5) has 861935 bin [-3.5,-3.4) has 801360 bin [-3.4,-3.3) has 559863 bin [-3.3,-3.2) has 366864 bin [-3.2,-3.1) has 208353 bin [-3.1,-3.0) has 163004 bin [-3.0,-2.9) has 143264 bin [-2.9,-2.8) has 141140 bin [-2.8,-2.7) has 132102 bin [-2.7,-2.6) has 140622 bin [-2.6,-2.5) has 127954 bin [-2.5,-2.4) has 142088 bin [-2.4,-2.3) has 110920 bin [-2.3,-2.2) has 113823 bin [-2.2,-2.1) has 131573 bin [-2.1,-2.0) has 160342 bin [-2.0,-1.9) has 276391 bin [-1.9,-1.8) has 429422 bin [-1.8,-1.7) has 252545 bin [-1.7,-1.6) has 171252 bin [-1.6,-1.5) has 140702 bin [-1.5,-1.4) has 202316 bin [-1.4,-1.3) has 325475 bin [-1.3,-1.2) has 437162 bin [-1.2,-1.1) 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[31.1,31.2) has 446 bin [31.2,31.3) has 443 bin [31.3,31.4) has 420 bin [31.4,31.5) has 386 bin [31.5,31.6) has 347 bin [31.6,31.7) has 332 bin [31.7,31.8) has 332 bin [31.8,31.9) has 290 bin [31.9,32.0) has 277 bin [32.0,32.1) has 247 bin [32.1,32.2) has 231 bin [32.2,32.3) has 221 bin [32.3,32.4) has 169 bin [32.4,32.5) has 180 bin [32.5,32.6) has 137 bin [32.6,32.7) has 105 bin [32.7,32.8) has 143 bin [32.8,32.9) has 670 bin [32.9,33.0) has 2738 bin [33.0,33.1) has 277 bin [33.1,33.2) has 117 bin [33.2,33.3) has 59 bin [33.3,33.4) has 33 bin [33.4,33.5) has 51 bin [33.5,33.6) has 24 bin [33.6,33.7) has 15 bin [33.7,33.8) has 18 bin [33.8,33.9) has 5 bin [33.9,34.0) has 6 bin [34.0,34.1) has 5 bin [34.1,34.2) has 8 bin [34.2,34.3) has 3 bin [34.3,34.4) has 5 bin [34.4,34.5) has 1 bin [35.7,35.8) has 1 bin [35.8,35.9) has 1 bin [36.4,36.5) has 1 bin [36.7,36.8) has 1 bin [38.0,38.1) has 1 bin [38.6,38.7) has 1 average z coordinate -0.3 for 25101125 element(s) point source id histogram with bin size 1.000000 bin 37638 has 2739238 bin 37639 has 3971656 bin 37640 has 4636464 bin 37641 has 4332567 bin 37642 has 3767460 bin 38642 has 3942205 bin 38643 has 1711535 average point source id 37865.853477483578899 for 25101125 element(s)