lasinfo (210611) report for 'AHN2T/37EZ1_18.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: 208/2021 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: 25478952 number of points by return: 25478952 0 0 0 0 scale factor x y z: 0.01 0.01 0.01 offset x y z: 81980 438730 0 min x y z: 81980.00 438730.00 -3.97 max x y z: 83019.99 440019.99 29.98 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: 25478952 extended number of points by return: 25478952 0 0 0 0 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 103999 Y 0 128999 Z -397 2998 intensity 0 0 return_number 1 1 number_of_returns 1 1 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 2 scan_angle_rank 0 0 user_data 0 0 point_source_ID 0 0 gps_time 0.000000 0.000000 Color R 0 255 G 6 255 B 11 255 NIR 7 255 extended_return_number 1 1 extended_number_of_returns 1 1 extended_classification 1 2 extended_scan_angle 0 0 extended_scanner_channel 0 0 number of first returns: 25478952 number of intermediate returns: 0 number of last returns: 25478952 number of single returns: 25478952 covered area in square units/kilounits: 1256068/1.26 point density: all returns 20.28 last only 20.28 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25478952 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25478952 instead zero. overview over extended number of returns of given pulse: 25478952 0 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 7560427 unclassified (1) 17918525 ground (2) +-> flagged as extended overlap: 1739543 +---> 497780 of those are unclassified (1) +---> 1241763 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [-4.0,-3.9) has 6 bin [-3.9,-3.8) has 21 bin [-3.8,-3.7) has 302 bin [-3.7,-3.6) has 622 bin [-3.6,-3.5) has 4182 bin [-3.5,-3.4) has 85318 bin [-3.4,-3.3) has 99171 bin [-3.3,-3.2) has 279721 bin [-3.2,-3.1) has 1018300 bin [-3.1,-3.0) has 1415492 bin [-3.0,-2.9) has 1094706 bin [-2.9,-2.8) has 752589 bin [-2.8,-2.7) has 390470 bin [-2.7,-2.6) has 347836 bin [-2.6,-2.5) has 361978 bin [-2.5,-2.4) has 410318 bin [-2.4,-2.3) has 597184 bin [-2.3,-2.2) has 642952 bin [-2.2,-2.1) has 759547 bin [-2.1,-2.0) has 776686 bin [-2.0,-1.9) has 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bin [26.1,26.2) has 405 bin [26.2,26.3) has 420 bin [26.3,26.4) has 386 bin [26.4,26.5) has 319 bin [26.5,26.6) has 301 bin [26.6,26.7) has 273 bin [26.7,26.8) has 227 bin [26.8,26.9) has 209 bin [26.9,27.0) has 214 bin [27.0,27.1) has 174 bin [27.1,27.2) has 132 bin [27.2,27.3) has 126 bin [27.3,27.4) has 107 bin [27.4,27.5) has 84 bin [27.5,27.6) has 66 bin [27.6,27.7) has 66 bin [27.7,27.8) has 47 bin [27.8,27.9) has 38 bin [27.9,28.0) has 29 bin [28.0,28.1) has 35 bin [28.1,28.2) has 26 bin [28.2,28.3) has 13 bin [28.3,28.4) has 16 bin [28.4,28.5) has 8 bin [28.5,28.6) has 9 bin [28.6,28.7) has 3 bin [28.7,28.8) has 2 bin [28.8,28.9) has 1 bin [28.9,29.0) has 2 bin [29.9,30.0) has 1 average z coordinate 0.2 for 25478952 element(s) point source id histogram with bin size 1.000000 bin 0 has 25478952 average point source id 0 for 25478952 element(s)