lasinfo (210611) report for 'AHN4T/31AZ2_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: 179/2021 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: 40384928 number of points by return: 39600318 549805 189295 40520 4990 scale factor x y z: 0.001 0.001 0.001 offset x y z: 104980 463730 0 min x y z: 104980.000 463730.000 -7.279 max x y z: 106019.999 465019.999 27.612 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: 40384928 extended number of points by return: 39600318 549805 189295 40520 4990 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 -7279 27612 intensity 58 3389 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 -37 10 user_data 6 7 point_source_ID 95 173 gps_time 270033056.240164 270305095.891694 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 31 255 B 7 255 NIR 52 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -6167 1667 extended_scanner_channel 0 0 attribute0 0.58 33.89 ('Amplitude') attribute1 -15.4 19.08 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 39600318 number of intermediate returns: 235343 number of last returns: 39598607 number of single returns: 39049340 covered area in square units/kilounits: 1334256/1.33 point density: all returns 30.27 last only 29.68 (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 40384928 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 39600318 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 549805 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 189295 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 40520 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4990 instead zero. overview over extended number of returns of given pulse: 39049340 721246 446859 142436 24553 489 5 0 0 0 0 0 0 0 0 histogram of classification of points: 1029268 unclassified (1) 38898927 ground (2) 55143 building (6) 371542 water (9) 30048 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2790704 +---> 20464 of those are unclassified (1) +---> 2736470 of those are ground (2) +---> 32009 of those are water (9) +---> 1761 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-7.3,-7.2) has 1 bin [-7.2,-7.1) has 165 bin [-7.1,-7.0) has 521 bin [-7.0,-6.9) has 619 bin [-6.9,-6.8) has 634 bin [-6.8,-6.7) has 661 bin [-6.7,-6.6) has 670 bin [-6.6,-6.5) has 1125 bin [-6.5,-6.4) has 9482 bin [-6.4,-6.3) has 42080 bin [-6.3,-6.2) has 43157 bin [-6.2,-6.1) has 32792 bin [-6.1,-6.0) has 90044 bin [-6.0,-5.9) has 81467 bin [-5.9,-5.8) has 54835 bin [-5.8,-5.7) has 52114 bin [-5.7,-5.6) has 65828 bin [-5.6,-5.5) has 284121 bin [-5.5,-5.4) has 244144 bin [-5.4,-5.3) has 309620 bin [-5.3,-5.2) has 794148 bin [-5.2,-5.1) has 3132956 bin [-5.1,-5.0) has 6587298 bin [-5.0,-4.9) has 8882939 bin [-4.9,-4.8) has 6476646 bin [-4.8,-4.7) has 4787594 bin [-4.7,-4.6) has 2618426 bin [-4.6,-4.5) has 1184638 bin [-4.5,-4.4) has 617772 bin [-4.4,-4.3) has 477234 bin [-4.3,-4.2) has 347224 bin [-4.2,-4.1) has 424116 bin [-4.1,-4.0) has 545654 bin [-4.0,-3.9) has 516397 bin [-3.9,-3.8) has 354727 bin [-3.8,-3.7) has 209439 bin [-3.7,-3.6) has 101734 bin [-3.6,-3.5) has 49125 bin [-3.5,-3.4) has 25470 bin [-3.4,-3.3) has 7595 bin [-3.3,-3.2) has 7306 bin [-3.2,-3.1) has 6778 bin [-3.1,-3.0) has 5343 bin [-3.0,-2.9) has 4723 bin [-2.9,-2.8) has 4053 bin [-2.8,-2.7) has 3864 bin [-2.7,-2.6) has 4231 bin [-2.6,-2.5) has 4573 bin [-2.5,-2.4) has 5324 bin [-2.4,-2.3) has 5097 bin [-2.3,-2.2) has 4016 bin [-2.2,-2.1) has 3406 bin [-2.1,-2.0) has 3362 bin [-2.0,-1.9) has 3187 bin [-1.9,-1.8) has 2868 bin [-1.8,-1.7) has 3248 bin [-1.7,-1.6) has 3142 bin [-1.6,-1.5) has 3410 bin [-1.5,-1.4) has 3378 bin [-1.4,-1.3) has 3614 bin [-1.3,-1.2) has 3434 bin [-1.2,-1.1) has 3343 bin [-1.1,-1.0) has 3784 bin [-1.0,-0.9) has 4032 bin [-0.9,-0.8) has 3916 bin [-0.8,-0.7) has 4739 bin [-0.7,-0.6) has 4321 bin [-0.6,-0.5) has 4205 bin [-0.5,-0.4) has 4136 bin [-0.4,-0.3) has 4010 bin [-0.3,-0.2) has 4120 bin [-0.2,-0.1) has 4206 bin [-0.1,0.0) has 4773 bin [0.0,0.1) has 4763 bin [0.1,0.2) has 4891 bin [0.2,0.3) has 5167 bin [0.3,0.4) has 4821 bin [0.4,0.5) has 4657 bin [0.5,0.6) has 4944 bin [0.6,0.7) has 4841 bin [0.7,0.8) has 4855 bin [0.8,0.9) has 5097 bin [0.9,1.0) has 5057 bin [1.0,1.1) has 4938 bin [1.1,1.2) has 5101 bin [1.2,1.3) has 4739 bin [1.3,1.4) has 4968 bin [1.4,1.5) has 5005 bin [1.5,1.6) has 4961 bin [1.6,1.7) has 4805 bin [1.7,1.8) has 4802 bin [1.8,1.9) has 4760 bin [1.9,2.0) has 4741 bin [2.0,2.1) has 4638 bin [2.1,2.2) has 4714 bin [2.2,2.3) has 4984 bin [2.3,2.4) has 4976 bin [2.4,2.5) has 4788 bin [2.5,2.6) has 4536 bin [2.6,2.7) has 4448 bin [2.7,2.8) has 4437 bin [2.8,2.9) has 4439 bin [2.9,3.0) has 4566 bin [3.0,3.1) has 4457 bin [3.1,3.2) has 4521 bin [3.2,3.3) has 4627 bin [3.3,3.4) has 4669 bin [3.4,3.5) has 4475 bin [3.5,3.6) has 4501 bin [3.6,3.7) has 4536 bin [3.7,3.8) has 4423 bin [3.8,3.9) has 4209 bin [3.9,4.0) has 4139 bin [4.0,4.1) has 3845 bin [4.1,4.2) has 4052 bin [4.2,4.3) has 4007 bin [4.3,4.4) has 4056 bin [4.4,4.5) has 4070 bin [4.5,4.6) has 3944 bin [4.6,4.7) has 4101 bin [4.7,4.8) has 4271 bin [4.8,4.9) has 4417 bin [4.9,5.0) has 4457 bin [5.0,5.1) has 4609 bin [5.1,5.2) has 4499 bin [5.2,5.3) has 4475 bin [5.3,5.4) has 4671 bin [5.4,5.5) has 4523 bin [5.5,5.6) has 4385 bin [5.6,5.7) has 4568 bin [5.7,5.8) has 4617 bin [5.8,5.9) has 4561 bin [5.9,6.0) has 4641 bin [6.0,6.1) has 4813 bin [6.1,6.2) has 4867 bin [6.2,6.3) has 4863 bin [6.3,6.4) has 4893 bin [6.4,6.5) has 4758 bin [6.5,6.6) has 4587 bin [6.6,6.7) has 4653 bin [6.7,6.8) has 4685 bin [6.8,6.9) has 4512 bin [6.9,7.0) has 4728 bin [7.0,7.1) has 4829 bin [7.1,7.2) has 4692 bin [7.2,7.3) has 4764 bin [7.3,7.4) has 4887 bin [7.4,7.5) has 4815 bin [7.5,7.6) has 4803 bin [7.6,7.7) has 4595 bin [7.7,7.8) has 4788 bin [7.8,7.9) has 4720 bin [7.9,8.0) has 4722 bin [8.0,8.1) has 4771 bin [8.1,8.2) has 4738 bin [8.2,8.3) has 4780 bin [8.3,8.4) has 4755 bin [8.4,8.5) has 4795 bin [8.5,8.6) has 4653 bin [8.6,8.7) has 4572 bin [8.7,8.8) has 4645 bin [8.8,8.9) has 4571 bin [8.9,9.0) has 4940 bin [9.0,9.1) has 4864 bin [9.1,9.2) has 4948 bin [9.2,9.3) has 4918 bin [9.3,9.4) has 4979 bin [9.4,9.5) has 4738 bin [9.5,9.6) has 4770 bin [9.6,9.7) has 4777 bin [9.7,9.8) has 4733 bin [9.8,9.9) has 4693 bin [9.9,10.0) has 4798 bin [10.0,10.1) has 4925 bin [10.1,10.2) has 4633 bin [10.2,10.3) has 4678 bin [10.3,10.4) has 4809 bin [10.4,10.5) has 4619 bin [10.5,10.6) has 4702 bin [10.6,10.7) has 4780 bin [10.7,10.8) has 4630 bin [10.8,10.9) has 4644 bin [10.9,11.0) has 4562 bin [11.0,11.1) has 4528 bin [11.1,11.2) has 4620 bin [11.2,11.3) has 4732 bin [11.3,11.4) has 4735 bin [11.4,11.5) has 4646 bin [11.5,11.6) has 4665 bin [11.6,11.7) has 4763 bin [11.7,11.8) has 4733 bin [11.8,11.9) has 4585 bin [11.9,12.0) has 4673 bin [12.0,12.1) has 4643 bin [12.1,12.2) has 4523 bin [12.2,12.3) has 4383 bin [12.3,12.4) has 4319 bin [12.4,12.5) has 4346 bin [12.5,12.6) has 4359 bin [12.6,12.7) has 4262 bin [12.7,12.8) has 4148 bin [12.8,12.9) has 4133 bin [12.9,13.0) has 4152 bin [13.0,13.1) has 4221 bin [13.1,13.2) has 4128 bin [13.2,13.3) has 4120 bin [13.3,13.4) has 4041 bin [13.4,13.5) has 4061 bin [13.5,13.6) has 4071 bin [13.6,13.7) has 4037 bin [13.7,13.8) has 3965 bin [13.8,13.9) has 3964 bin [13.9,14.0) has 4022 bin [14.0,14.1) has 3831 bin [14.1,14.2) has 3929 bin [14.2,14.3) has 3821 bin [14.3,14.4) has 3762 bin [14.4,14.5) has 3737 bin [14.5,14.6) has 3834 bin [14.6,14.7) has 3793 bin [14.7,14.8) has 3649 bin [14.8,14.9) has 3666 bin [14.9,15.0) has 3645 bin [15.0,15.1) has 3625 bin [15.1,15.2) has 3397 bin [15.2,15.3) has 3468 bin [15.3,15.4) has 3294 bin [15.4,15.5) has 3309 bin [15.5,15.6) has 3206 bin [15.6,15.7) has 3126 bin [15.7,15.8) has 3078 bin [15.8,15.9) has 3037 bin [15.9,16.0) has 3043 bin [16.0,16.1) has 2880 bin [16.1,16.2) has 2762 bin [16.2,16.3) has 2645 bin [16.3,16.4) has 2732 bin [16.4,16.5) has 2667 bin [16.5,16.6) has 2474 bin [16.6,16.7) has 2464 bin [16.7,16.8) has 2386 bin [16.8,16.9) has 2265 bin [16.9,17.0) has 2230 bin [17.0,17.1) has 2251 bin [17.1,17.2) has 2150 bin [17.2,17.3) has 2051 bin [17.3,17.4) has 1957 bin [17.4,17.5) has 1891 bin [17.5,17.6) has 1875 bin [17.6,17.7) has 1848 bin [17.7,17.8) has 1680 bin [17.8,17.9) has 1719 bin [17.9,18.0) has 1596 bin [18.0,18.1) has 1609 bin [18.1,18.2) has 1460 bin [18.2,18.3) has 1513 bin [18.3,18.4) has 1334 bin [18.4,18.5) has 1266 bin [18.5,18.6) has 1184 bin [18.6,18.7) has 1127 bin [18.7,18.8) has 1094 bin [18.8,18.9) has 1109 bin [18.9,19.0) has 1047 bin [19.0,19.1) has 1011 bin [19.1,19.2) has 1033 bin [19.2,19.3) has 908 bin [19.3,19.4) has 915 bin [19.4,19.5) has 863 bin [19.5,19.6) has 769 bin [19.6,19.7) has 764 bin [19.7,19.8) has 712 bin [19.8,19.9) has 630 bin [19.9,20.0) has 620 bin [20.0,20.1) has 561 bin [20.1,20.2) has 524 bin [20.2,20.3) has 525 bin [20.3,20.4) has 504 bin [20.4,20.5) has 451 bin [20.5,20.6) has 407 bin [20.6,20.7) has 392 bin [20.7,20.8) has 388 bin [20.8,20.9) has 347 bin [20.9,21.0) has 325 bin [21.0,21.1) has 357 bin [21.1,21.2) has 334 bin [21.2,21.3) has 282 bin [21.3,21.4) has 294 bin [21.4,21.5) has 316 bin [21.5,21.6) has 283 bin [21.6,21.7) has 278 bin [21.7,21.8) has 224 bin [21.8,21.9) has 249 bin [21.9,22.0) has 225 bin [22.0,22.1) has 225 bin [22.1,22.2) has 213 bin [22.2,22.3) has 211 bin [22.3,22.4) has 218 bin [22.4,22.5) has 172 bin [22.5,22.6) has 181 bin [22.6,22.7) has 179 bin [22.7,22.8) has 137 bin [22.8,22.9) has 155 bin [22.9,23.0) has 126 bin [23.0,23.1) has 142 bin [23.1,23.2) has 134 bin [23.2,23.3) has 131 bin [23.3,23.4) has 120 bin [23.4,23.5) has 115 bin [23.5,23.6) has 105 bin [23.6,23.7) has 130 bin [23.7,23.8) has 122 bin [23.8,23.9) has 98 bin [23.9,24.0) has 120 bin [24.0,24.1) has 119 bin [24.1,24.2) has 118 bin [24.2,24.3) has 119 bin [24.3,24.4) has 103 bin [24.4,24.5) has 100 bin [24.5,24.6) has 111 bin [24.6,24.7) has 89 bin [24.7,24.8) has 88 bin [24.8,24.9) has 83 bin [24.9,25.0) has 85 bin [25.0,25.1) has 71 bin [25.1,25.2) has 75 bin [25.2,25.3) has 60 bin [25.3,25.4) has 76 bin [25.4,25.5) has 71 bin [25.5,25.6) has 66 bin [25.6,25.7) has 61 bin [25.7,25.8) has 49 bin [25.8,25.9) has 54 bin [25.9,26.0) has 58 bin [26.0,26.1) has 38 bin [26.1,26.2) has 43 bin [26.2,26.3) has 45 bin [26.3,26.4) has 30 bin [26.4,26.5) has 34 bin [26.5,26.6) has 37 bin [26.6,26.7) has 18 bin [26.7,26.8) has 18 bin [26.8,26.9) has 15 bin [26.9,27.0) has 16 bin [27.0,27.1) has 15 bin [27.1,27.2) has 7 bin [27.2,27.3) has 5 bin [27.3,27.4) has 5 bin [27.4,27.5) has 5 bin [27.5,27.6) has 8 bin [27.6,27.7) has 1 average z coordinate -4.6 for 40384928 element(s) point source id histogram with bin size 1.000000 bin 95 has 17659043 bin 173 has 22725885 average point source id 138.89308382572824 for 40384928 element(s)