lasinfo (210611) report for 'AHN4T/34EN1_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: 337/2022 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: 29488943 number of points by return: 22606468 4115458 2017614 630044 119359 scale factor x y z: 0.001 0.001 0.001 offset x y z: 241980 469980 0 min x y z: 241980.000 469980.000 12.645 max x y z: 243019.999 471269.999 47.798 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: 29488943 extended number of points by return: 22606468 4115458 2017614 630044 119359 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 12645 47798 intensity 56 3733 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 164 166 gps_time 324133655.251375 324206672.577921 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 36 255 B 24 255 NIR 7 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.52 20.94 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22606468 number of intermediate returns: 2782816 number of last returns: 22586507 number of single returns: 18486848 covered area in square units/kilounits: 1341580/1.34 point density: all returns 21.98 last only 16.84 (per square units) spacing: all returns 0.21 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29488943 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22606468 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4115458 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2017614 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 630044 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 119359 instead zero. overview over extended number of returns of given pulse: 18486848 4196356 4163336 2044364 527525 64965 5549 0 0 0 0 0 0 0 0 histogram of classification of points: 8307531 unclassified (1) 20730830 ground (2) 406887 building (6) 43695 water (9) +-> flagged as extended overlap: 2217557 +---> 413887 of those are unclassified (1) +---> 1775311 of those are ground (2) +---> 28020 of those are building (6) +---> 339 of those are water (9) z coordinate histogram with bin size 0.100000 bin [12.6,12.7) has 2 bin [12.7,12.8) has 35 bin [12.8,12.9) has 42 bin [12.9,13.0) has 379 bin [13.0,13.1) has 2982 bin [13.1,13.2) has 9420 bin [13.2,13.3) has 11468 bin [13.3,13.4) has 11873 bin [13.4,13.5) has 16834 bin [13.5,13.6) has 22043 bin [13.6,13.7) has 53317 bin [13.7,13.8) has 121859 bin [13.8,13.9) has 205522 bin [13.9,14.0) has 250021 bin [14.0,14.1) has 535156 bin [14.1,14.2) has 795484 bin [14.2,14.3) has 749291 bin [14.3,14.4) has 763881 bin [14.4,14.5) has 818953 bin [14.5,14.6) has 712544 bin [14.6,14.7) has 628840 bin [14.7,14.8) has 554986 bin [14.8,14.9) has 351421 bin [14.9,15.0) has 319680 bin [15.0,15.1) has 288609 bin [15.1,15.2) has 278765 bin [15.2,15.3) has 350524 bin [15.3,15.4) has 390055 bin [15.4,15.5) has 367738 bin [15.5,15.6) has 410220 bin [15.6,15.7) has 601252 bin [15.7,15.8) has 627298 bin [15.8,15.9) has 623356 bin [15.9,16.0) has 597220 bin [16.0,16.1) has 631330 bin [16.1,16.2) has 581503 bin [16.2,16.3) has 528550 bin [16.3,16.4) has 581311 bin [16.4,16.5) has 583935 bin [16.5,16.6) has 501296 bin [16.6,16.7) has 434074 bin [16.7,16.8) has 436466 bin [16.8,16.9) has 458479 bin [16.9,17.0) has 447045 bin [17.0,17.1) has 403073 bin [17.1,17.2) has 359083 bin [17.2,17.3) has 333778 bin [17.3,17.4) has 296610 bin [17.4,17.5) has 259131 bin [17.5,17.6) has 334402 bin [17.6,17.7) has 357812 bin [17.7,17.8) has 297923 bin [17.8,17.9) has 289786 bin 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[33.2,33.3) has 38071 bin [33.3,33.4) has 37535 bin [33.4,33.5) has 37149 bin [33.5,33.6) has 36540 bin [33.6,33.7) has 35668 bin [33.7,33.8) has 34984 bin [33.8,33.9) has 34512 bin [33.9,34.0) has 33825 bin [34.0,34.1) has 33421 bin [34.1,34.2) has 32874 bin [34.2,34.3) has 32923 bin [34.3,34.4) has 31493 bin [34.4,34.5) has 30880 bin [34.5,34.6) has 30210 bin [34.6,34.7) has 29728 bin [34.7,34.8) has 29217 bin [34.8,34.9) has 28416 bin [34.9,35.0) has 28340 bin [35.0,35.1) has 27980 bin [35.1,35.2) has 27437 bin [35.2,35.3) has 26669 bin [35.3,35.4) has 26116 bin [35.4,35.5) has 25748 bin [35.5,35.6) has 24933 bin [35.6,35.7) has 24572 bin [35.7,35.8) has 23833 bin [35.8,35.9) has 23451 bin [35.9,36.0) has 23067 bin [36.0,36.1) has 22594 bin [36.1,36.2) has 22239 bin [36.2,36.3) has 21516 bin [36.3,36.4) has 20985 bin [36.4,36.5) has 20701 bin [36.5,36.6) has 19691 bin [36.6,36.7) has 19418 bin [36.7,36.8) has 18630 bin [36.8,36.9) has 18478 bin [36.9,37.0) has 18147 bin [37.0,37.1) 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3829 bin [41.0,41.1) has 3718 bin [41.1,41.2) has 3481 bin [41.2,41.3) has 3329 bin [41.3,41.4) has 3065 bin [41.4,41.5) has 2891 bin [41.5,41.6) has 2653 bin [41.6,41.7) has 2559 bin [41.7,41.8) has 2456 bin [41.8,41.9) has 2151 bin [41.9,42.0) has 2185 bin [42.0,42.1) has 2093 bin [42.1,42.2) has 1918 bin [42.2,42.3) has 1838 bin [42.3,42.4) has 1718 bin [42.4,42.5) has 1603 bin [42.5,42.6) has 1478 bin [42.6,42.7) has 1431 bin [42.7,42.8) has 1308 bin [42.8,42.9) has 1164 bin [42.9,43.0) has 1164 bin [43.0,43.1) has 998 bin [43.1,43.2) has 913 bin [43.2,43.3) has 863 bin [43.3,43.4) has 697 bin [43.4,43.5) has 608 bin [43.5,43.6) has 561 bin [43.6,43.7) has 506 bin [43.7,43.8) has 447 bin [43.8,43.9) has 413 bin [43.9,44.0) has 393 bin [44.0,44.1) has 338 bin [44.1,44.2) has 312 bin [44.2,44.3) has 317 bin [44.3,44.4) has 307 bin [44.4,44.5) has 293 bin [44.5,44.6) has 281 bin [44.6,44.7) has 212 bin [44.7,44.8) has 208 bin [44.8,44.9) has 160 bin [44.9,45.0) has 149 bin [45.0,45.1) has 166 bin [45.1,45.2) has 143 bin [45.2,45.3) has 104 bin [45.3,45.4) has 91 bin [45.4,45.5) has 96 bin [45.5,45.6) has 78 bin [45.6,45.7) has 60 bin [45.7,45.8) has 68 bin [45.8,45.9) has 48 bin [45.9,46.0) has 25 bin [46.0,46.1) has 38 bin [46.1,46.2) has 28 bin [46.2,46.3) has 37 bin [46.3,46.4) has 26 bin [46.4,46.5) has 30 bin [46.5,46.6) has 26 bin [46.6,46.7) has 25 bin [46.7,46.8) has 14 bin [46.8,46.9) has 21 bin [46.9,47.0) has 17 bin [47.0,47.1) has 11 bin [47.1,47.2) has 17 bin [47.2,47.3) has 8 bin [47.3,47.4) has 6 bin [47.4,47.5) has 3 bin [47.5,47.6) has 4 bin [47.6,47.7) has 2 bin [47.7,47.8) has 2 average z coordinate 19.2 for 29488943 element(s) point source id histogram with bin size 1.000000 bin 164 has 2938018 bin 165 has 26363470 bin 166 has 187455 average point source id 164.906725615767243 for 29488943 element(s)