lasinfo (210611) report for 'AHN4T/30FN2_01.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: 178/2021 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: 50726073 number of points by return: 43230447 5164851 1895646 390533 44596 scale factor x y z: 0.001 0.001 0.001 offset x y z: 94980 473730 0 min x y z: 94980.000 473730.000 -1.392 max x y z: 96019.999 475019.999 29.859 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: 50726073 extended number of points by return: 43230447 5164851 1895646 390533 44596 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 -1392 29859 intensity 48 3857 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 -35 34 user_data 6 7 point_source_ID 103 105 gps_time 270040438.998345 270042220.775005 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 6 255 G 7 255 B 0 255 NIR 31 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5833 5667 extended_scanner_channel 0 0 attribute0 0.48 38.57 ('Amplitude') attribute1 -15.41 23.38 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43230447 number of intermediate returns: 2335611 number of last returns: 43171852 number of single returns: 38011837 covered area in square units/kilounits: 1310400/1.31 point density: all returns 38.71 last only 32.95 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 50726073 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43230447 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5164851 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1895646 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 390533 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 44596 instead zero. overview over extended number of returns of given pulse: 38011837 6581545 4523453 1385906 220119 3138 75 0 0 0 0 0 0 0 0 histogram of classification of points: 9592625 unclassified (1) 38474364 ground (2) 2202523 building (6) 442256 water (9) 14305 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3545118 +---> 427015 of those are unclassified (1) +---> 2957270 of those are ground (2) +---> 142321 of those are building (6) +---> 18512 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.4,-1.3) has 1315 bin [-1.3,-1.2) has 18554 bin [-1.2,-1.1) has 4446 bin [-1.1,-1.0) has 13748 bin [-1.0,-0.9) has 231280 bin [-0.9,-0.8) has 198165 bin [-0.8,-0.7) has 204731 bin [-0.7,-0.6) has 755368 bin [-0.6,-0.5) has 1828330 bin [-0.5,-0.4) has 5217479 bin [-0.4,-0.3) has 9142012 bin [-0.3,-0.2) has 8665416 bin [-0.2,-0.1) has 6517686 bin [-0.1,0.0) has 2464863 bin [0.0,0.1) has 874541 bin [0.1,0.2) has 538554 bin [0.2,0.3) has 606174 bin [0.3,0.4) has 439592 bin [0.4,0.5) has 357930 bin [0.5,0.6) has 300929 bin [0.6,0.7) has 330817 bin [0.7,0.8) has 403665 bin [0.8,0.9) has 368098 bin [0.9,1.0) has 263685 bin [1.0,1.1) has 245725 bin [1.1,1.2) has 193252 bin [1.2,1.3) has 141057 bin [1.3,1.4) has 133240 bin [1.4,1.5) has 135734 bin [1.5,1.6) has 136831 bin [1.6,1.7) has 144871 bin [1.7,1.8) has 143674 bin [1.8,1.9) has 135463 bin [1.9,2.0) has 132940 bin [2.0,2.1) has 158351 bin [2.1,2.2) has 140438 bin [2.2,2.3) has 114365 bin [2.3,2.4) has 100474 bin [2.4,2.5) has 100047 bin [2.5,2.6) has 100573 bin [2.6,2.7) has 121391 bin [2.7,2.8) has 151139 bin [2.8,2.9) has 96504 bin [2.9,3.0) has 97873 bin [3.0,3.1) has 88314 bin [3.1,3.2) has 79776 bin [3.2,3.3) has 77238 bin [3.3,3.4) has 75355 bin [3.4,3.5) has 75960 bin [3.5,3.6) has 79437 bin [3.6,3.7) has 86366 bin [3.7,3.8) has 81420 bin [3.8,3.9) has 90853 bin [3.9,4.0) has 86601 bin 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[19.8,19.9) has 16734 bin [19.9,20.0) has 16167 bin [20.0,20.1) has 15505 bin [20.1,20.2) has 14991 bin [20.2,20.3) has 14539 bin [20.3,20.4) has 13515 bin [20.4,20.5) has 13211 bin [20.5,20.6) has 12730 bin [20.6,20.7) has 12006 bin [20.7,20.8) has 11353 bin [20.8,20.9) has 10925 bin [20.9,21.0) has 10359 bin [21.0,21.1) has 10148 bin [21.1,21.2) has 9567 bin [21.2,21.3) has 9113 bin [21.3,21.4) has 8977 bin [21.4,21.5) has 8248 bin [21.5,21.6) has 7884 bin [21.6,21.7) has 7319 bin [21.7,21.8) has 6934 bin [21.8,21.9) has 6703 bin [21.9,22.0) has 6259 bin [22.0,22.1) has 5785 bin [22.1,22.2) has 5430 bin [22.2,22.3) has 5196 bin [22.3,22.4) has 4788 bin [22.4,22.5) has 4499 bin [22.5,22.6) has 4229 bin [22.6,22.7) has 4039 bin [22.7,22.8) has 3789 bin [22.8,22.9) has 3608 bin [22.9,23.0) has 3244 bin [23.0,23.1) has 2993 bin [23.1,23.2) has 2841 bin [23.2,23.3) has 2625 bin [23.3,23.4) has 2517 bin [23.4,23.5) has 2303 bin [23.5,23.6) has 2173 bin [23.6,23.7) has 2094 bin [23.7,23.8) has 1699 bin [23.8,23.9) has 1669 bin [23.9,24.0) has 1548 bin [24.0,24.1) has 1422 bin [24.1,24.2) has 1246 bin [24.2,24.3) has 1169 bin [24.3,24.4) has 1049 bin [24.4,24.5) has 1000 bin [24.5,24.6) has 924 bin [24.6,24.7) has 808 bin [24.7,24.8) has 810 bin [24.8,24.9) has 746 bin [24.9,25.0) has 657 bin [25.0,25.1) has 598 bin [25.1,25.2) has 528 bin [25.2,25.3) has 471 bin [25.3,25.4) has 442 bin [25.4,25.5) has 400 bin [25.5,25.6) has 387 bin [25.6,25.7) has 343 bin [25.7,25.8) has 326 bin [25.8,25.9) has 297 bin [25.9,26.0) has 223 bin [26.0,26.1) has 222 bin [26.1,26.2) has 223 bin [26.2,26.3) has 201 bin [26.3,26.4) has 175 bin [26.4,26.5) has 148 bin [26.5,26.6) has 140 bin [26.6,26.7) has 153 bin [26.7,26.8) has 112 bin [26.8,26.9) has 103 bin [26.9,27.0) has 90 bin [27.0,27.1) has 76 bin [27.1,27.2) has 79 bin [27.2,27.3) has 77 bin [27.3,27.4) has 79 bin [27.4,27.5) has 63 bin [27.5,27.6) has 60 bin [27.6,27.7) has 44 bin [27.7,27.8) has 41 bin [27.8,27.9) has 39 bin [27.9,28.0) has 26 bin [28.0,28.1) has 10 bin [28.1,28.2) has 10 bin [28.2,28.3) has 13 bin [28.3,28.4) has 13 bin [28.4,28.5) has 19 bin [28.5,28.6) has 14 bin [28.6,28.7) has 7 bin [28.7,28.8) has 7 bin [28.8,28.9) has 7 bin [28.9,29.0) has 8 bin [29.0,29.1) has 7 bin [29.1,29.2) has 1 bin [29.2,29.3) has 1 bin [29.3,29.4) has 5 bin [29.4,29.5) has 5 bin [29.5,29.6) has 2 bin [29.6,29.7) has 1 bin [29.7,29.8) has 1 bin [29.8,29.9) has 1 average z coordinate 1.6 for 50726073 element(s) point source id histogram with bin size 1.000000 bin 103 has 6608840 bin 104 has 38262737 bin 105 has 5854496 average point source id 103.985129067649297 for 50726073 element(s)