lasinfo (210611) report for 'AHN4T/44DZ2_16.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: 338/2022 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: 27019146 number of points by return: 23194299 2999336 691237 121411 12863 scale factor x y z: 0.001 0.001 0.001 offset x y z: 114980 401230 0 min x y z: 114980.000 401230.000 -1.357 max x y z: 116019.999 402519.999 37.800 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: 27019146 extended number of points by return: 23194299 2999336 691237 121411 12863 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 -1357 37800 intensity 56 5029 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 29 user_data 6 7 point_source_ID 13 1012 gps_time 291289924.786731 291292650.839817 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 41 255 B 25 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.56 50.29 ('Amplitude') attribute1 -16.3 33.51 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23194299 number of intermediate returns: 829018 number of last returns: 23160239 number of single returns: 20164410 covered area in square units/kilounits: 1319788/1.32 point density: all returns 20.47 last only 17.55 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27019146 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23194299 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2999336 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 691237 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 121411 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 12863 instead zero. overview over extended number of returns of given pulse: 20164410 4640963 1713619 435606 60320 4021 207 0 0 0 0 0 0 0 0 histogram of classification of points: 6351329 unclassified (1) 16785869 ground (2) 3847273 building (6) 13454 water (9) 21221 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1898497 +---> 484844 of those are unclassified (1) +---> 1132387 of those are ground (2) +---> 278240 of those are building (6) +---> 3026 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.4,-1.3) has 9 bin [-1.3,-1.2) has 197 bin [-1.2,-1.1) has 898 bin [-1.1,-1.0) has 1010 bin [-1.0,-0.9) has 1102 bin [-0.9,-0.8) has 1507 bin [-0.8,-0.7) has 1904 bin [-0.7,-0.6) has 2025 bin [-0.6,-0.5) has 1976 bin [-0.5,-0.4) has 1887 bin [-0.4,-0.3) has 1777 bin [-0.3,-0.2) has 1711 bin [-0.2,-0.1) has 1699 bin [-0.1,0.0) has 1575 bin [0.0,0.1) has 1616 bin 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has 925 bin [27.9,28.0) has 975 bin [28.0,28.1) has 906 bin [28.1,28.2) has 903 bin [28.2,28.3) has 865 bin [28.3,28.4) has 824 bin [28.4,28.5) has 815 bin [28.5,28.6) has 816 bin [28.6,28.7) has 871 bin [28.7,28.8) has 787 bin [28.8,28.9) has 826 bin [28.9,29.0) has 806 bin [29.0,29.1) has 773 bin [29.1,29.2) has 842 bin [29.2,29.3) has 818 bin [29.3,29.4) has 832 bin [29.4,29.5) has 772 bin [29.5,29.6) has 795 bin [29.6,29.7) has 784 bin [29.7,29.8) has 769 bin [29.8,29.9) has 717 bin [29.9,30.0) has 781 bin [30.0,30.1) has 728 bin [30.1,30.2) has 710 bin [30.2,30.3) has 683 bin [30.3,30.4) has 691 bin [30.4,30.5) has 672 bin [30.5,30.6) has 655 bin [30.6,30.7) has 682 bin [30.7,30.8) has 627 bin [30.8,30.9) has 590 bin [30.9,31.0) has 677 bin [31.0,31.1) has 603 bin [31.1,31.2) has 654 bin [31.2,31.3) has 622 bin [31.3,31.4) has 564 bin [31.4,31.5) has 552 bin [31.5,31.6) has 537 bin [31.6,31.7) has 500 bin [31.7,31.8) has 564 bin [31.8,31.9) has 508 bin [31.9,32.0) has 529 bin [32.0,32.1) has 563 bin [32.1,32.2) has 499 bin [32.2,32.3) has 470 bin [32.3,32.4) has 443 bin [32.4,32.5) has 450 bin [32.5,32.6) has 413 bin [32.6,32.7) has 400 bin [32.7,32.8) has 379 bin [32.8,32.9) has 355 bin [32.9,33.0) has 394 bin [33.0,33.1) has 358 bin [33.1,33.2) has 344 bin [33.2,33.3) has 355 bin [33.3,33.4) has 312 bin [33.4,33.5) has 306 bin [33.5,33.6) has 310 bin [33.6,33.7) has 279 bin [33.7,33.8) has 308 bin [33.8,33.9) has 266 bin [33.9,34.0) has 223 bin [34.0,34.1) has 263 bin [34.1,34.2) has 245 bin [34.2,34.3) has 210 bin [34.3,34.4) has 200 bin [34.4,34.5) has 188 bin [34.5,34.6) has 179 bin [34.6,34.7) has 172 bin [34.7,34.8) has 150 bin [34.8,34.9) has 160 bin [34.9,35.0) has 144 bin [35.0,35.1) has 116 bin [35.1,35.2) has 115 bin [35.2,35.3) has 105 bin [35.3,35.4) has 116 bin [35.4,35.5) has 90 bin [35.5,35.6) has 88 bin [35.6,35.7) has 73 bin [35.7,35.8) has 46 bin [35.8,35.9) has 61 bin [35.9,36.0) has 52 bin [36.0,36.1) has 56 bin [36.1,36.2) has 52 bin [36.2,36.3) has 50 bin [36.3,36.4) has 41 bin [36.4,36.5) has 29 bin [36.5,36.6) has 29 bin [36.6,36.7) has 34 bin [36.7,36.8) has 19 bin [36.8,36.9) has 24 bin [36.9,37.0) has 19 bin [37.0,37.1) has 21 bin [37.1,37.2) has 11 bin [37.2,37.3) has 13 bin [37.3,37.4) has 10 bin [37.4,37.5) has 9 bin [37.5,37.6) has 4 bin [37.6,37.7) has 3 bin [37.7,37.8) has 4 bin [37.8,37.9) has 1 average z coordinate 6.0 for 27019146 element(s) point source id histogram with bin size 1.000000 bin 13 has 20828339 bin 14 has 5564606 bin 1012 has 626201 average point source id 36.358969413763113 for 27019146 element(s)