lasinfo (210611) report for 'AHN4T/34DN1_20.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: 30235106 number of points by return: 24195779 3914491 1654402 411089 59345 scale factor x y z: 0.001 0.001 0.001 offset x y z: 233980 457480 0 min x y z: 233980.000 457480.000 14.287 max x y z: 235019.999 458769.999 54.426 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: 30235106 extended number of points by return: 24195779 3914491 1654402 411089 59345 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 14287 54426 intensity 56 5029 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 -5 29 user_data 6 7 point_source_ID 158 159 gps_time 324124966.808188 324126804.767857 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 45 255 B 36 255 NIR 10 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.45 33.43 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24195779 number of intermediate returns: 2127955 number of last returns: 24186700 number of single returns: 20275328 covered area in square units/kilounits: 1266860/1.27 point density: all returns 23.87 last only 19.09 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30235106 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24195779 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3914491 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1654402 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 411089 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 59345 instead zero. overview over extended number of returns of given pulse: 20275328 4529257 3727464 1405647 270970 24530 1910 0 0 0 0 0 0 0 0 histogram of classification of points: 7681123 unclassified (1) 22131159 ground (2) 298754 building (6) 118855 water (9) 3706 wire conductor (14) 1509 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1813022 +---> 429143 of those are unclassified (1) +---> 1366438 of those are ground (2) +---> 2460 of those are building (6) +---> 14753 of those are water (9) +---> 228 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [14.2,14.3) has 1 bin [14.3,14.4) has 661 bin [14.4,14.5) has 3515 bin [14.5,14.6) has 5059 bin [14.6,14.7) has 6251 bin [14.7,14.8) has 29182 bin [14.8,14.9) has 101909 bin [14.9,15.0) has 23831 bin [15.0,15.1) has 27500 bin [15.1,15.2) has 41347 bin [15.2,15.3) has 120024 bin [15.3,15.4) has 213309 bin [15.4,15.5) has 349164 bin [15.5,15.6) has 677289 bin [15.6,15.7) has 1209996 bin [15.7,15.8) has 1791169 bin [15.8,15.9) has 1724350 bin [15.9,16.0) has 1936644 bin [16.0,16.1) has 2694433 bin [16.1,16.2) has 2942362 bin [16.2,16.3) has 2415124 bin [16.3,16.4) has 1275299 bin [16.4,16.5) has 898097 bin [16.5,16.6) has 784357 bin [16.6,16.7) has 607030 bin [16.7,16.8) has 484051 bin [16.8,16.9) has 399503 bin [16.9,17.0) has 317954 bin [17.0,17.1) has 286406 bin [17.1,17.2) has 310599 bin [17.2,17.3) has 314504 bin [17.3,17.4) has 250766 bin [17.4,17.5) has 230455 bin [17.5,17.6) has 162064 bin [17.6,17.7) has 145918 bin [17.7,17.8) has 152294 bin [17.8,17.9) has 171258 bin [17.9,18.0) has 149942 bin [18.0,18.1) has 107510 bin [18.1,18.2) has 78744 bin [18.2,18.3) has 54983 bin [18.3,18.4) has 34095 bin [18.4,18.5) has 31678 bin [18.5,18.6) has 31814 bin [18.6,18.7) has 32068 bin [18.7,18.8) has 33178 bin [18.8,18.9) has 32653 bin [18.9,19.0) has 32773 bin [19.0,19.1) has 32059 bin [19.1,19.2) has 31659 bin [19.2,19.3) has 32353 bin [19.3,19.4) has 32209 bin [19.4,19.5) has 31096 bin [19.5,19.6) has 31560 bin [19.6,19.7) has 30166 bin [19.7,19.8) has 30191 bin [19.8,19.9) has 30606 bin [19.9,20.0) has 30222 bin [20.0,20.1) has 30205 bin [20.1,20.2) has 30293 bin [20.2,20.3) has 30426 bin [20.3,20.4) has 35195 bin [20.4,20.5) has 35821 bin [20.5,20.6) has 35449 bin [20.6,20.7) has 35615 bin [20.7,20.8) has 32561 bin [20.8,20.9) has 30703 bin [20.9,21.0) has 31043 bin [21.0,21.1) has 30832 bin [21.1,21.2) has 30646 bin [21.2,21.3) has 31040 bin [21.3,21.4) has 30765 bin [21.4,21.5) has 30772 bin [21.5,21.6) has 30590 bin [21.6,21.7) has 30610 bin [21.7,21.8) has 30869 bin [21.8,21.9) has 30967 bin [21.9,22.0) has 30834 bin [22.0,22.1) has 30976 bin [22.1,22.2) has 31153 bin [22.2,22.3) has 30836 bin [22.3,22.4) has 33086 bin [22.4,22.5) has 33008 bin [22.5,22.6) has 30717 bin [22.6,22.7) has 30653 bin [22.7,22.8) has 30850 bin [22.8,22.9) has 30538 bin [22.9,23.0) has 31043 bin [23.0,23.1) has 31131 bin [23.1,23.2) has 30886 bin [23.2,23.3) has 31409 bin [23.3,23.4) has 31817 bin [23.4,23.5) has 32179 bin [23.5,23.6) has 32426 bin [23.6,23.7) has 32605 bin [23.7,23.8) has 32215 bin [23.8,23.9) has 32468 bin [23.9,24.0) has 32362 bin [24.0,24.1) has 32623 bin [24.1,24.2) has 32585 bin [24.2,24.3) has 32902 bin [24.3,24.4) has 33070 bin [24.4,24.5) has 32756 bin [24.5,24.6) has 33596 bin [24.6,24.7) has 33722 bin [24.7,24.8) has 34159 bin [24.8,24.9) has 34575 bin [24.9,25.0) has 34864 bin [25.0,25.1) has 34465 bin [25.1,25.2) has 34271 bin [25.2,25.3) has 34590 bin [25.3,25.4) has 34738 bin [25.4,25.5) has 34574 bin [25.5,25.6) has 35038 bin [25.6,25.7) has 35368 bin [25.7,25.8) has 35688 bin [25.8,25.9) has 35104 bin [25.9,26.0) has 35181 bin [26.0,26.1) has 35444 bin [26.1,26.2) has 35618 bin [26.2,26.3) has 34929 bin [26.3,26.4) has 35582 bin [26.4,26.5) has 35569 bin [26.5,26.6) has 35767 bin [26.6,26.7) has 35906 bin [26.7,26.8) has 35814 bin [26.8,26.9) has 36300 bin [26.9,27.0) has 35839 bin [27.0,27.1) has 36196 bin [27.1,27.2) has 36019 bin [27.2,27.3) has 35819 bin [27.3,27.4) has 36067 bin [27.4,27.5) has 35668 bin [27.5,27.6) has 35634 bin [27.6,27.7) has 35708 bin [27.7,27.8) has 35864 bin [27.8,27.9) has 36243 bin [27.9,28.0) has 36373 bin [28.0,28.1) has 36318 bin [28.1,28.2) has 36364 bin [28.2,28.3) has 36080 bin [28.3,28.4) has 36067 bin [28.4,28.5) has 36075 bin [28.5,28.6) has 36116 bin [28.6,28.7) has 36160 bin [28.7,28.8) has 36333 bin [28.8,28.9) has 36500 bin [28.9,29.0) has 36800 bin [29.0,29.1) has 36776 bin [29.1,29.2) has 36709 bin [29.2,29.3) has 36763 bin [29.3,29.4) has 36475 bin [29.4,29.5) has 37230 bin [29.5,29.6) has 37524 bin [29.6,29.7) has 37651 bin [29.7,29.8) has 37355 bin [29.8,29.9) has 37277 bin [29.9,30.0) has 37360 bin [30.0,30.1) has 37023 bin [30.1,30.2) has 36912 bin [30.2,30.3) has 37133 bin [30.3,30.4) has 37570 bin [30.4,30.5) has 37950 bin [30.5,30.6) has 37792 bin [30.6,30.7) has 37783 bin [30.7,30.8) has 38241 bin [30.8,30.9) has 38197 bin [30.9,31.0) has 37927 bin [31.0,31.1) has 37926 bin [31.1,31.2) has 38392 bin [31.2,31.3) has 37888 bin [31.3,31.4) has 38137 bin [31.4,31.5) has 37683 bin [31.5,31.6) has 37863 bin [31.6,31.7) has 37699 bin [31.7,31.8) has 37479 bin [31.8,31.9) has 37671 bin [31.9,32.0) has 37651 bin [32.0,32.1) has 37488 bin [32.1,32.2) has 37736 bin [32.2,32.3) has 37966 bin [32.3,32.4) has 37990 bin [32.4,32.5) has 37268 bin [32.5,32.6) has 37318 bin [32.6,32.7) has 36866 bin [32.7,32.8) has 36567 bin [32.8,32.9) has 36243 bin [32.9,33.0) has 36577 bin [33.0,33.1) has 36213 bin [33.1,33.2) has 36235 bin [33.2,33.3) has 36177 bin [33.3,33.4) has 35658 bin [33.4,33.5) has 35326 bin [33.5,33.6) has 34618 bin [33.6,33.7) has 34440 bin [33.7,33.8) has 33748 bin [33.8,33.9) has 33381 bin [33.9,34.0) has 33072 bin [34.0,34.1) has 32912 bin [34.1,34.2) has 32046 bin [34.2,34.3) has 32264 bin [34.3,34.4) has 31150 bin [34.4,34.5) has 30789 bin [34.5,34.6) has 30404 bin [34.6,34.7) has 30129 bin [34.7,34.8) has 29137 bin [34.8,34.9) has 28657 bin [34.9,35.0) has 28310 bin [35.0,35.1) has 28279 bin [35.1,35.2) has 27796 bin [35.2,35.3) has 27293 bin [35.3,35.4) has 26933 bin [35.4,35.5) has 26622 bin [35.5,35.6) has 25994 bin [35.6,35.7) has 25989 bin [35.7,35.8) has 25592 bin [35.8,35.9) has 24967 bin [35.9,36.0) has 24599 bin [36.0,36.1) has 24235 bin [36.1,36.2) has 23872 bin [36.2,36.3) has 23558 bin [36.3,36.4) has 22713 bin [36.4,36.5) has 22174 bin [36.5,36.6) has 21607 bin [36.6,36.7) has 21102 bin [36.7,36.8) has 20883 bin [36.8,36.9) has 19797 bin [36.9,37.0) has 19609 bin [37.0,37.1) has 19315 bin [37.1,37.2) has 18829 bin [37.2,37.3) has 18324 bin [37.3,37.4) has 17688 bin [37.4,37.5) has 17236 bin [37.5,37.6) has 16836 bin [37.6,37.7) has 16213 bin [37.7,37.8) has 15499 bin [37.8,37.9) has 15173 bin [37.9,38.0) has 14615 bin [38.0,38.1) has 14027 bin [38.1,38.2) has 13577 bin [38.2,38.3) has 12903 bin [38.3,38.4) has 12621 bin [38.4,38.5) has 12340 bin [38.5,38.6) has 12095 bin [38.6,38.7) has 11448 bin [38.7,38.8) has 11022 bin [38.8,38.9) has 10578 bin [38.9,39.0) has 10269 bin [39.0,39.1) has 9876 bin [39.1,39.2) has 9461 bin [39.2,39.3) has 9388 bin [39.3,39.4) has 9009 bin [39.4,39.5) has 8759 bin [39.5,39.6) has 8270 bin [39.6,39.7) has 8166 bin [39.7,39.8) has 7692 bin [39.8,39.9) has 7411 bin [39.9,40.0) has 7132 bin [40.0,40.1) has 6767 bin [40.1,40.2) has 6362 bin [40.2,40.3) has 6168 bin [40.3,40.4) has 5747 bin [40.4,40.5) has 5497 bin [40.5,40.6) has 5393 bin [40.6,40.7) has 4929 bin [40.7,40.8) has 4765 bin [40.8,40.9) has 4415 bin [40.9,41.0) has 4321 bin [41.0,41.1) has 4074 bin [41.1,41.2) has 4037 bin [41.2,41.3) has 3820 bin [41.3,41.4) has 3490 bin [41.4,41.5) has 3258 bin [41.5,41.6) has 3048 bin [41.6,41.7) has 2841 bin [41.7,41.8) has 2664 bin [41.8,41.9) has 2541 bin [41.9,42.0) has 2503 bin [42.0,42.1) has 2204 bin [42.1,42.2) has 2129 bin [42.2,42.3) has 2088 bin [42.3,42.4) has 1942 bin [42.4,42.5) has 1958 bin [42.5,42.6) has 1722 bin [42.6,42.7) has 1731 bin [42.7,42.8) has 1613 bin [42.8,42.9) has 1617 bin [42.9,43.0) has 1595 bin [43.0,43.1) has 1501 bin [43.1,43.2) has 1435 bin [43.2,43.3) has 1372 bin [43.3,43.4) has 1364 bin [43.4,43.5) has 1325 bin [43.5,43.6) has 1205 bin [43.6,43.7) has 1160 bin [43.7,43.8) has 1099 bin [43.8,43.9) has 1115 bin [43.9,44.0) has 1084 bin [44.0,44.1) has 1132 bin [44.1,44.2) has 1119 bin [44.2,44.3) has 1095 bin [44.3,44.4) has 1009 bin [44.4,44.5) has 1050 bin [44.5,44.6) has 1016 bin [44.6,44.7) has 993 bin [44.7,44.8) has 949 bin [44.8,44.9) has 1047 bin [44.9,45.0) has 926 bin [45.0,45.1) has 877 bin [45.1,45.2) has 920 bin [45.2,45.3) has 899 bin [45.3,45.4) has 955 bin [45.4,45.5) has 826 bin [45.5,45.6) has 781 bin [45.6,45.7) has 747 bin [45.7,45.8) has 716 bin [45.8,45.9) has 749 bin [45.9,46.0) has 745 bin [46.0,46.1) has 680 bin [46.1,46.2) has 728 bin [46.2,46.3) has 702 bin [46.3,46.4) has 684 bin [46.4,46.5) has 647 bin [46.5,46.6) has 642 bin [46.6,46.7) has 600 bin [46.7,46.8) has 575 bin [46.8,46.9) has 615 bin [46.9,47.0) has 555 bin [47.0,47.1) has 577 bin [47.1,47.2) has 509 bin [47.2,47.3) has 554 bin [47.3,47.4) has 529 bin [47.4,47.5) has 520 bin [47.5,47.6) has 465 bin [47.6,47.7) has 496 bin [47.7,47.8) has 478 bin [47.8,47.9) has 443 bin [47.9,48.0) has 452 bin [48.0,48.1) has 441 bin [48.1,48.2) has 422 bin [48.2,48.3) has 423 bin [48.3,48.4) has 403 bin [48.4,48.5) has 353 bin [48.5,48.6) has 330 bin [48.6,48.7) has 357 bin [48.7,48.8) has 306 bin [48.8,48.9) has 314 bin [48.9,49.0) has 278 bin [49.0,49.1) has 286 bin [49.1,49.2) has 292 bin [49.2,49.3) has 282 bin [49.3,49.4) has 257 bin [49.4,49.5) has 280 bin [49.5,49.6) has 269 bin [49.6,49.7) has 259 bin [49.7,49.8) has 270 bin [49.8,49.9) has 241 bin [49.9,50.0) has 223 bin [50.0,50.1) has 213 bin [50.1,50.2) has 222 bin [50.2,50.3) has 178 bin [50.3,50.4) has 159 bin [50.4,50.5) has 176 bin [50.5,50.6) has 171 bin [50.6,50.7) has 147 bin [50.7,50.8) has 152 bin [50.8,50.9) has 136 bin [50.9,51.0) has 117 bin [51.0,51.1) has 108 bin [51.1,51.2) has 104 bin [51.2,51.3) has 84 bin [51.3,51.4) has 100 bin [51.4,51.5) has 89 bin [51.5,51.6) has 71 bin [51.6,51.7) has 54 bin [51.7,51.8) has 69 bin [51.8,51.9) has 50 bin [51.9,52.0) has 63 bin [52.0,52.1) has 43 bin [52.1,52.2) has 38 bin [52.2,52.3) has 38 bin [52.3,52.4) has 29 bin [52.4,52.5) has 38 bin [52.5,52.6) has 37 bin [52.6,52.7) has 27 bin [52.7,52.8) has 24 bin [52.8,52.9) has 26 bin [52.9,53.0) has 33 bin [53.0,53.1) has 30 bin [53.1,53.2) has 24 bin [53.2,53.3) has 19 bin [53.3,53.4) has 14 bin [53.4,53.5) has 10 bin [53.5,53.6) has 11 bin [53.6,53.7) has 8 bin [53.7,53.8) has 6 bin [53.8,53.9) has 6 bin [53.9,54.0) has 6 bin [54.0,54.1) has 4 bin [54.1,54.2) has 2 bin [54.2,54.3) has 5 bin [54.4,54.5) has 1 average z coordinate 19.0 for 30235106 element(s) point source id histogram with bin size 1.000000 bin 158 has 18744028 bin 159 has 11491078 average point source id 158.380057473587158 for 30235106 element(s)