lasinfo (210611) report for 'AHN4T/52EN2_08.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: 340/2022 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: 19881644 number of points by return: 18807357 790531 241600 38890 3266 scale factor x y z: 0.001 0.001 0.001 offset x y z: 206980 397480 0 min x y z: 206980.000 397480.000 17.611 max x y z: 208019.999 398769.999 43.424 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: 19881644 extended number of points by return: 18807357 790531 241600 38890 3266 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 17611 43424 intensity 0 5096 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 97 99 gps_time 297859268.156867 297861724.772297 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 48 255 B 43 255 NIR 2 255 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 50.96 ('Amplitude') attribute1 -16.57 33.93 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 18807357 number of intermediate returns: 284073 number of last returns: 18806555 number of single returns: 18016341 covered area in square units/kilounits: 970836/0.97 point density: all returns 20.48 last only 19.37 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 19881644 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 18807357 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 790531 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 241600 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 38890 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3266 instead zero. overview over extended number of returns of given pulse: 18016341 1097786 608364 142738 15550 811 54 0 0 0 0 0 0 0 0 histogram of classification of points: 1209663 unclassified (1) 18598475 ground (2) 59085 building (6) 14421 water (9) +-> flagged as extended overlap: 1374030 +---> 39283 of those are unclassified (1) +---> 1301061 of those are ground (2) +---> 33354 of those are building (6) +---> 332 of those are water (9) z coordinate histogram with bin size 0.100000 bin [17.6,17.7) has 30 bin [17.7,17.8) has 1081 bin [17.8,17.9) has 6215 bin [17.9,18.0) has 7332 bin [18.0,18.1) has 9489 bin [18.1,18.2) has 93239 bin [18.2,18.3) has 774812 bin [18.3,18.4) has 853646 bin [18.4,18.5) has 655561 bin [18.5,18.6) has 1190111 bin [18.6,18.7) has 1746435 bin [18.7,18.8) has 1629787 bin [18.8,18.9) has 1285234 bin [18.9,19.0) has 1008537 bin [19.0,19.1) has 721055 bin [19.1,19.2) has 663830 bin [19.2,19.3) has 825012 bin [19.3,19.4) has 879455 bin [19.4,19.5) has 943664 bin [19.5,19.6) has 1062748 bin [19.6,19.7) has 1034144 bin [19.7,19.8) has 894314 bin [19.8,19.9) has 705638 bin [19.9,20.0) has 585325 bin [20.0,20.1) has 453940 bin [20.1,20.2) has 272439 bin [20.2,20.3) has 163902 bin [20.3,20.4) has 90994 bin [20.4,20.5) has 38552 bin [20.5,20.6) has 20905 bin [20.6,20.7) has 16796 bin [20.7,20.8) has 12166 bin [20.8,20.9) has 9883 bin [20.9,21.0) has 8143 bin [21.0,21.1) has 6756 bin [21.1,21.2) has 5842 bin [21.2,21.3) has 5338 bin [21.3,21.4) has 4767 bin [21.4,21.5) has 4214 bin [21.5,21.6) has 3862 bin [21.6,21.7) has 3725 bin [21.7,21.8) has 3452 bin [21.8,21.9) has 3675 bin [21.9,22.0) has 3471 bin [22.0,22.1) has 3336 bin [22.1,22.2) has 3497 bin [22.2,22.3) has 3503 bin [22.3,22.4) has 3422 bin [22.4,22.5) has 3593 bin [22.5,22.6) has 4094 bin [22.6,22.7) has 4865 bin [22.7,22.8) has 4737 bin [22.8,22.9) has 4113 bin [22.9,23.0) has 3839 bin [23.0,23.1) has 3969 bin [23.1,23.2) has 3875 bin [23.2,23.3) has 3831 bin [23.3,23.4) has 3901 bin [23.4,23.5) has 3901 bin [23.5,23.6) has 4015 bin [23.6,23.7) has 4189 bin [23.7,23.8) has 4483 bin [23.8,23.9) has 4398 bin [23.9,24.0) has 4447 bin [24.0,24.1) has 4757 bin [24.1,24.2) has 4753 bin [24.2,24.3) has 4731 bin [24.3,24.4) has 5194 bin [24.4,24.5) has 5453 bin [24.5,24.6) has 5615 bin [24.6,24.7) has 5956 bin [24.7,24.8) has 5822 bin [24.8,24.9) has 5831 bin [24.9,25.0) has 5875 bin [25.0,25.1) has 5966 bin [25.1,25.2) has 6089 bin [25.2,25.3) has 5922 bin [25.3,25.4) has 6125 bin [25.4,25.5) has 6524 bin [25.5,25.6) has 6701 bin [25.6,25.7) has 6806 bin [25.7,25.8) has 7041 bin [25.8,25.9) has 7118 bin [25.9,26.0) has 7214 bin [26.0,26.1) has 7204 bin [26.1,26.2) has 7361 bin [26.2,26.3) has 7500 bin [26.3,26.4) has 7780 bin [26.4,26.5) has 8128 bin [26.5,26.6) has 8043 bin [26.6,26.7) has 8341 bin [26.7,26.8) has 8776 bin [26.8,26.9) has 8760 bin [26.9,27.0) has 8690 bin [27.0,27.1) has 8835 bin [27.1,27.2) has 8738 bin [27.2,27.3) has 8626 bin [27.3,27.4) has 8770 bin [27.4,27.5) has 8810 bin [27.5,27.6) has 8801 bin [27.6,27.7) has 8685 bin [27.7,27.8) has 8948 bin [27.8,27.9) has 9078 bin [27.9,28.0) has 9327 bin [28.0,28.1) has 9337 bin [28.1,28.2) has 9511 bin [28.2,28.3) has 9522 bin [28.3,28.4) has 9592 bin [28.4,28.5) has 9649 bin [28.5,28.6) has 9536 bin [28.6,28.7) has 9719 bin [28.7,28.8) has 9544 bin [28.8,28.9) has 9754 bin [28.9,29.0) has 9776 bin [29.0,29.1) has 10029 bin [29.1,29.2) has 9924 bin [29.2,29.3) has 9876 bin [29.3,29.4) has 9952 bin [29.4,29.5) has 9710 bin [29.5,29.6) has 9714 bin [29.6,29.7) has 9691 bin [29.7,29.8) has 9616 bin [29.8,29.9) has 9469 bin [29.9,30.0) has 9753 bin [30.0,30.1) has 9665 bin [30.1,30.2) has 9699 bin [30.2,30.3) has 9765 bin [30.3,30.4) has 9818 bin [30.4,30.5) has 9531 bin [30.5,30.6) has 9440 bin [30.6,30.7) has 9303 bin [30.7,30.8) has 9496 bin [30.8,30.9) has 9590 bin [30.9,31.0) has 9345 bin [31.0,31.1) has 9352 bin [31.1,31.2) has 9491 bin [31.2,31.3) has 9502 bin [31.3,31.4) has 9111 bin [31.4,31.5) has 9439 bin [31.5,31.6) has 9506 bin [31.6,31.7) has 9408 bin [31.7,31.8) has 9284 bin [31.8,31.9) has 9503 bin [31.9,32.0) has 9318 bin [32.0,32.1) has 9024 bin [32.1,32.2) has 8903 bin [32.2,32.3) has 8886 bin [32.3,32.4) has 8807 bin [32.4,32.5) has 8810 bin [32.5,32.6) has 8964 bin [32.6,32.7) has 8764 bin [32.7,32.8) has 8447 bin [32.8,32.9) has 8484 bin [32.9,33.0) has 8210 bin [33.0,33.1) has 8162 bin [33.1,33.2) has 8244 bin [33.2,33.3) has 8024 bin [33.3,33.4) has 8062 bin [33.4,33.5) has 7827 bin [33.5,33.6) has 7694 bin [33.6,33.7) has 7848 bin [33.7,33.8) has 7481 bin [33.8,33.9) has 7429 bin [33.9,34.0) has 7388 bin [34.0,34.1) has 7168 bin [34.1,34.2) has 7057 bin [34.2,34.3) has 7084 bin [34.3,34.4) has 7096 bin [34.4,34.5) has 6821 bin [34.5,34.6) has 6998 bin [34.6,34.7) has 6745 bin [34.7,34.8) has 6663 bin [34.8,34.9) has 6633 bin [34.9,35.0) has 6344 bin [35.0,35.1) has 6169 bin [35.1,35.2) has 6098 bin [35.2,35.3) has 6119 bin [35.3,35.4) has 6122 bin [35.4,35.5) has 5914 bin [35.5,35.6) has 5713 bin [35.6,35.7) has 5638 bin [35.7,35.8) has 5442 bin [35.8,35.9) has 5312 bin [35.9,36.0) has 5331 bin [36.0,36.1) has 5219 bin [36.1,36.2) has 5074 bin [36.2,36.3) has 5235 bin [36.3,36.4) has 5137 bin [36.4,36.5) has 5023 bin [36.5,36.6) has 4836 bin [36.6,36.7) has 4659 bin [36.7,36.8) has 4387 bin [36.8,36.9) has 4394 bin [36.9,37.0) has 4137 bin [37.0,37.1) has 4026 bin [37.1,37.2) has 3953 bin [37.2,37.3) has 3898 bin [37.3,37.4) has 3677 bin [37.4,37.5) has 3513 bin [37.5,37.6) has 3302 bin [37.6,37.7) has 3233 bin [37.7,37.8) has 3051 bin [37.8,37.9) has 3014 bin [37.9,38.0) has 2781 bin [38.0,38.1) has 2706 bin [38.1,38.2) has 2717 bin [38.2,38.3) has 2603 bin [38.3,38.4) has 2482 bin [38.4,38.5) has 2294 bin [38.5,38.6) has 2273 bin [38.6,38.7) has 2105 bin [38.7,38.8) has 2076 bin [38.8,38.9) has 1982 bin [38.9,39.0) has 1831 bin [39.0,39.1) has 1745 bin [39.1,39.2) has 1604 bin [39.2,39.3) has 1502 bin [39.3,39.4) has 1423 bin [39.4,39.5) has 1311 bin [39.5,39.6) has 1193 bin [39.6,39.7) has 1043 bin [39.7,39.8) has 1074 bin [39.8,39.9) has 1013 bin [39.9,40.0) has 926 bin [40.0,40.1) has 753 bin [40.1,40.2) has 762 bin [40.2,40.3) has 723 bin [40.3,40.4) has 708 bin [40.4,40.5) has 614 bin [40.5,40.6) has 570 bin [40.6,40.7) has 539 bin [40.7,40.8) has 529 bin [40.8,40.9) has 501 bin [40.9,41.0) has 471 bin [41.0,41.1) has 460 bin [41.1,41.2) has 372 bin [41.2,41.3) has 372 bin [41.3,41.4) has 345 bin [41.4,41.5) has 311 bin [41.5,41.6) has 296 bin [41.6,41.7) has 252 bin [41.7,41.8) has 224 bin [41.8,41.9) has 201 bin [41.9,42.0) has 179 bin [42.0,42.1) has 139 bin [42.1,42.2) has 109 bin [42.2,42.3) has 91 bin [42.3,42.4) has 73 bin [42.4,42.5) has 55 bin [42.5,42.6) has 54 bin [42.6,42.7) has 36 bin [42.7,42.8) has 23 bin [42.8,42.9) has 14 bin [42.9,43.0) has 16 bin [43.0,43.1) has 8 bin [43.1,43.2) has 6 bin [43.2,43.3) has 1 bin [43.3,43.4) has 1 bin [43.4,43.5) has 1 average z coordinate 19.8 for 19881644 element(s) point source id histogram with bin size 1.000000 bin 97 has 2117942 bin 98 has 15854814 bin 99 has 1908888 average point source id 97.989485074775502 for 19881644 element(s)