lasinfo (210611) report for 'AHN4T/38EZ1_05.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: 175/2021 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 46328854 number of points by return: 43388642 2348847 492427 89063 9875 scale factor x y z: 0.001 0.001 0.001 offset x y z: 123980 442480 0 min x y z: 123980.000 442480.000 -2.504 max x y z: 125019.999 443769.999 46.601 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: 46328854 extended number of points by return: 43388642 2348847 492427 89063 9875 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' Extra Byte Descriptions data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set) data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set) data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: 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 4 of 4: 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 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z -2504 46601 intensity 0 4933 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 32 user_data 6 7 point_source_ID 71 73 gps_time 269720155.223353 269722029.838348 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 30 255 B 2 255 NIR 40 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 5333 extended_scanner_channel 0 0 attribute0 0 49.33 ('Amplitude') attribute1 -15.97 34.1 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43388642 number of intermediate returns: 593570 number of last returns: 43354697 number of single returns: 41008055 covered area in square units/kilounits: 1310808/1.31 point density: all returns 35.34 last only 33.07 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 46328854 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43388642 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2348847 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 492427 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 89063 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9875 instead zero. overview over extended number of returns of given pulse: 41008055 3739210 1213756 318088 49240 485 20 0 0 0 0 0 0 0 0 histogram of classification of points: 5124137 unclassified (1) 36009525 ground (2) 4985367 building (6) 122843 water (9) 86982 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3266322 +---> 328375 of those are unclassified (1) +---> 2681107 of those are ground (2) +---> 236274 of those are building (6) +---> 8427 of those are water (9) +---> 12139 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.6,-2.5) has 1 bin [-2.5,-2.4) has 322 bin [-2.4,-2.3) has 230 bin [-2.3,-2.2) has 150 bin [-2.2,-2.1) has 108 bin [-2.1,-2.0) has 125 bin [-2.0,-1.9) has 199 bin [-1.9,-1.8) has 299 bin [-1.8,-1.7) has 2228 bin [-1.7,-1.6) has 44326 bin [-1.6,-1.5) has 238321 bin [-1.5,-1.4) has 364716 bin [-1.4,-1.3) has 434328 bin [-1.3,-1.2) has 631799 bin [-1.2,-1.1) has 1729997 bin [-1.1,-1.0) has 3963723 bin [-1.0,-0.9) has 5280584 bin [-0.9,-0.8) has 3642062 bin [-0.8,-0.7) has 2739088 bin [-0.7,-0.6) has 1840608 bin [-0.6,-0.5) has 1258000 bin [-0.5,-0.4) has 1354821 bin [-0.4,-0.3) has 1773496 bin [-0.3,-0.2) has 1928106 bin [-0.2,-0.1) has 2012592 bin [-0.1,0.0) has 1934980 bin [0.0,0.1) has 1692229 bin [0.1,0.2) has 1410649 bin [0.2,0.3) has 748960 bin [0.3,0.4) has 515192 bin [0.4,0.5) has 435431 bin [0.5,0.6) has 362290 bin [0.6,0.7) has 398986 bin [0.7,0.8) has 378254 bin [0.8,0.9) has 280653 bin [0.9,1.0) has 211079 bin [1.0,1.1) has 144250 bin [1.1,1.2) has 121740 bin [1.2,1.3) has 117126 bin [1.3,1.4) has 107289 bin [1.4,1.5) has 102150 bin [1.5,1.6) has 100155 bin [1.6,1.7) has 103178 bin [1.7,1.8) has 106503 bin [1.8,1.9) has 110129 bin [1.9,2.0) has 122329 bin [2.0,2.1) has 122046 bin [2.1,2.2) has 122715 bin [2.2,2.3) has 122386 bin [2.3,2.4) has 131866 bin [2.4,2.5) has 171720 bin 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[32.5,32.6) has 1 bin [33.1,33.2) has 1 bin [33.4,33.5) has 1 bin [33.5,33.6) has 1 bin [33.8,33.9) has 1 bin [34.8,34.9) has 3 bin [34.9,35.0) has 7 bin [35.0,35.1) has 1 bin [35.1,35.2) has 3 bin [35.2,35.3) has 1 bin [35.9,36.0) has 1 bin [37.1,37.2) has 1 bin [37.2,37.3) has 1 bin [39.5,39.6) has 1 bin [39.6,39.7) has 1 bin [40.9,41.0) has 1 bin [41.0,41.1) has 5 bin [41.1,41.2) has 63 bin [41.2,41.3) has 2 bin [41.3,41.4) has 1 bin [41.7,41.8) has 3 bin [41.8,41.9) has 2 bin [41.9,42.0) has 7 bin [42.0,42.1) has 6 bin [42.1,42.2) has 4 bin [42.2,42.3) has 6 bin [42.3,42.4) has 1 bin [42.4,42.5) has 3 bin [42.5,42.6) has 2 bin [42.6,42.7) has 6 bin [42.7,42.8) has 11 bin [42.8,42.9) has 5 bin [42.9,43.0) has 1 bin [43.0,43.1) has 2 bin [43.1,43.2) has 2 bin [43.2,43.3) has 7 bin [43.3,43.4) has 3 bin [43.7,43.8) has 1 bin [44.0,44.1) has 1 bin [46.5,46.6) has 4 bin [46.6,46.7) has 1 average z coordinate 0.6 for 46328854 element(s) point source id histogram with bin size 1.000000 bin 71 has 2852001 bin 72 has 31689248 bin 73 has 11787605 average point source id 72.192873408869559 for 46328854 element(s)