lasinfo (210611) report for 'AHN4T/13BN2_22.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: 334/2022 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: 20048191 number of points by return: 19983520 43169 17634 3496 363 scale factor x y z: 0.001 0.001 0.001 offset x y z: 275980 568730 0 min x y z: 275980.000 568730.000 -0.981 max x y z: 276514.533 570019.999 15.875 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: 20048191 extended number of points by return: 19983520 43169 17634 3496 363 9 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 534533 Y 0 1289999 Z -981 15875 intensity 66 4952 return_number 1 6 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 15 user_data 6 7 point_source_ID 34 201 gps_time 324037893.194013 330786188.902374 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 47 242 G 56 234 B 43 211 NIR 53 244 extended_return_number 1 6 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 2500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.42 33.39 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 19983520 number of intermediate returns: 18171 number of last returns: 19990610 number of single returns: 19944110 covered area in square units/kilounits: 655920/0.66 point density: all returns 30.56 last only 30.48 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 20048191 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 19983520 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 43169 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 17634 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 3496 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 363 instead zero. overview over extended number of returns of given pulse: 19944110 53837 38682 10227 1283 46 6 0 0 0 0 0 0 0 0 histogram of classification of points: 1801357 unclassified (1) 18190353 ground (2) 56481 water (9) +-> flagged as extended overlap: 1269493 +---> 72203 of those are unclassified (1) +---> 1195184 of those are ground (2) +---> 2106 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.0,-0.9) has 22 bin [-0.9,-0.8) has 1558 bin [-0.8,-0.7) has 12109 bin [-0.7,-0.6) has 16436 bin [-0.6,-0.5) has 28641 bin [-0.5,-0.4) has 48129 bin [-0.4,-0.3) has 42006 bin [-0.3,-0.2) has 39215 bin [-0.2,-0.1) has 39075 bin [-0.1,0.0) has 39916 bin [0.0,0.1) has 50450 bin [0.1,0.2) has 108884 bin [0.2,0.3) has 650036 bin [0.3,0.4) has 1578074 bin [0.4,0.5) has 3100629 bin [0.5,0.6) has 4172994 bin [0.6,0.7) has 3298148 bin [0.7,0.8) has 2442483 bin [0.8,0.9) has 1663229 bin [0.9,1.0) has 1210254 bin [1.0,1.1) has 911302 bin [1.1,1.2) has 447646 bin [1.2,1.3) has 57620 bin [1.3,1.4) has 16513 bin [1.4,1.5) has 4938 bin [1.5,1.6) has 923 bin [1.6,1.7) has 286 bin [1.7,1.8) has 213 bin [1.8,1.9) has 250 bin [1.9,2.0) has 222 bin [2.0,2.1) has 211 bin [2.1,2.2) has 259 bin [2.2,2.3) has 258 bin [2.3,2.4) has 316 bin [2.4,2.5) has 283 bin [2.5,2.6) has 290 bin [2.6,2.7) has 266 bin [2.7,2.8) has 300 bin [2.8,2.9) has 295 bin [2.9,3.0) has 290 bin [3.0,3.1) has 293 bin [3.1,3.2) has 326 bin [3.2,3.3) has 384 bin [3.3,3.4) has 391 bin [3.4,3.5) has 451 bin [3.5,3.6) has 450 bin [3.6,3.7) has 452 bin [3.7,3.8) has 513 bin [3.8,3.9) has 562 bin [3.9,4.0) has 592 bin [4.0,4.1) has 608 bin [4.1,4.2) has 603 bin [4.2,4.3) has 689 bin [4.3,4.4) has 768 bin [4.4,4.5) has 786 bin [4.5,4.6) has 785 bin [4.6,4.7) has 798 bin [4.7,4.8) has 865 bin [4.8,4.9) has 844 bin [4.9,5.0) has 829 bin [5.0,5.1) has 788 bin [5.1,5.2) has 846 bin [5.2,5.3) has 812 bin [5.3,5.4) has 775 bin [5.4,5.5) has 868 bin [5.5,5.6) has 850 bin [5.6,5.7) has 848 bin [5.7,5.8) has 874 bin [5.8,5.9) has 839 bin [5.9,6.0) has 826 bin [6.0,6.1) has 886 bin [6.1,6.2) has 965 bin [6.2,6.3) has 931 bin [6.3,6.4) has 875 bin [6.4,6.5) has 873 bin [6.5,6.6) has 898 bin [6.6,6.7) has 926 bin [6.7,6.8) has 979 bin [6.8,6.9) has 964 bin [6.9,7.0) has 949 bin [7.0,7.1) has 961 bin [7.1,7.2) has 951 bin [7.2,7.3) has 926 bin [7.3,7.4) has 894 bin [7.4,7.5) has 800 bin [7.5,7.6) has 820 bin [7.6,7.7) has 831 bin [7.7,7.8) has 825 bin [7.8,7.9) has 829 bin [7.9,8.0) has 850 bin [8.0,8.1) has 830 bin [8.1,8.2) has 770 bin [8.2,8.3) has 751 bin [8.3,8.4) has 772 bin [8.4,8.5) has 732 bin [8.5,8.6) has 757 bin [8.6,8.7) has 767 bin [8.7,8.8) has 756 bin [8.8,8.9) has 722 bin [8.9,9.0) has 781 bin [9.0,9.1) has 733 bin [9.1,9.2) has 759 bin [9.2,9.3) has 622 bin [9.3,9.4) has 630 bin [9.4,9.5) has 650 bin [9.5,9.6) has 613 bin [9.6,9.7) has 649 bin [9.7,9.8) has 609 bin [9.8,9.9) has 596 bin [9.9,10.0) has 578 bin [10.0,10.1) has 580 bin [10.1,10.2) has 544 bin [10.2,10.3) has 523 bin [10.3,10.4) has 498 bin [10.4,10.5) has 512 bin [10.5,10.6) has 481 bin [10.6,10.7) has 496 bin [10.7,10.8) has 469 bin [10.8,10.9) has 415 bin [10.9,11.0) has 424 bin [11.0,11.1) has 385 bin [11.1,11.2) has 396 bin [11.2,11.3) has 345 bin [11.3,11.4) has 346 bin [11.4,11.5) has 343 bin [11.5,11.6) has 314 bin [11.6,11.7) has 330 bin [11.7,11.8) has 316 bin [11.8,11.9) has 285 bin [11.9,12.0) has 251 bin [12.0,12.1) has 224 bin [12.1,12.2) has 211 bin [12.2,12.3) has 172 bin [12.3,12.4) has 201 bin [12.4,12.5) has 154 bin [12.5,12.6) has 154 bin [12.6,12.7) has 150 bin [12.7,12.8) has 135 bin [12.8,12.9) has 185 bin [12.9,13.0) has 148 bin [13.0,13.1) has 114 bin [13.1,13.2) has 95 bin [13.2,13.3) has 73 bin [13.3,13.4) has 82 bin [13.4,13.5) has 74 bin [13.5,13.6) has 61 bin [13.6,13.7) has 56 bin [13.7,13.8) has 32 bin [13.8,13.9) has 37 bin [13.9,14.0) has 29 bin [14.0,14.1) has 46 bin [14.1,14.2) has 39 bin [14.2,14.3) has 32 bin [14.3,14.4) has 20 bin [14.4,14.5) has 20 bin [14.5,14.6) has 20 bin [14.6,14.7) has 10 bin [14.7,14.8) has 15 bin [14.8,14.9) has 9 bin [14.9,15.0) has 6 bin [15.0,15.1) has 8 bin [15.1,15.2) has 7 bin [15.2,15.3) has 8 bin [15.3,15.4) has 3 bin [15.4,15.5) has 6 bin [15.6,15.7) has 3 bin [15.7,15.8) has 2 bin [15.8,15.9) has 3 average z coordinate 0.6 for 20048191 element(s) point source id histogram with bin size 1.000000 bin 34 has 6867593 bin 35 has 4238067 bin 201 has 8942531 average point source id 108.702038902163295 for 20048191 element(s)