lasinfo (210611) report for 'AHN4T/16DZ1_18.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: 39062989 number of points by return: 37918482 795504 277936 61667 8571 scale factor x y z: 0.001 0.001 0.001 offset x y z: 191980 526230 0 min x y z: 191980.000 526230.000 -2.440 max x y z: 193019.999 527519.999 45.677 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: 39062989 extended number of points by return: 37918482 795504 277936 61667 8571 781 48 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 -2440 45677 intensity 56 4710 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 69 1069 gps_time 330782635.275409 330858987.586093 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 255 G 47 255 B 33 255 NIR 28 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.17 30.9 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 37918482 number of intermediate returns: 349548 number of last returns: 37908501 number of single returns: 37113542 covered area in square units/kilounits: 1338144/1.34 point density: all returns 29.19 last only 28.33 (per square units) spacing: all returns 0.19 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39062989 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 37918482 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 795504 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 277936 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 61667 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8571 instead zero. overview over extended number of returns of given pulse: 37113542 1043481 649635 212594 39003 4404 330 0 0 0 0 0 0 0 0 histogram of classification of points: 1437667 unclassified (1) 36884065 ground (2) 536284 building (6) 203672 water (9) 1301 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2441370 +---> 117090 of those are unclassified (1) +---> 2289961 of those are ground (2) +---> 17033 of those are building (6) +---> 17037 of those are water (9) +---> 249 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.5,-2.4) has 3 bin [-2.4,-2.3) has 40 bin [-2.3,-2.2) has 194 bin [-2.2,-2.1) has 259 bin [-2.1,-2.0) has 2682 bin [-2.0,-1.9) has 17767 bin [-1.9,-1.8) has 11684 bin [-1.8,-1.7) has 13051 bin [-1.7,-1.6) has 13827 bin [-1.6,-1.5) has 21821 bin [-1.5,-1.4) has 21389 bin [-1.4,-1.3) has 31785 bin [-1.3,-1.2) has 82402 bin [-1.2,-1.1) has 72351 bin [-1.1,-1.0) has 66119 bin [-1.0,-0.9) has 65754 bin [-0.9,-0.8) has 62600 bin [-0.8,-0.7) has 92974 bin [-0.7,-0.6) has 106098 bin [-0.6,-0.5) has 375230 bin [-0.5,-0.4) has 1420296 bin [-0.4,-0.3) has 4018081 bin [-0.3,-0.2) has 3226250 bin [-0.2,-0.1) has 2227378 bin [-0.1,0.0) has 2413822 bin [0.0,0.1) has 3161759 bin [0.1,0.2) has 4269868 bin [0.2,0.3) has 4651739 bin [0.3,0.4) has 6521412 bin [0.4,0.5) has 2661572 bin [0.5,0.6) has 710404 bin [0.6,0.7) has 263647 bin [0.7,0.8) has 181444 bin [0.8,0.9) has 132006 bin [0.9,1.0) has 63578 bin [1.0,1.1) has 49070 bin [1.1,1.2) has 25412 bin [1.2,1.3) has 19798 bin [1.3,1.4) has 18746 bin [1.4,1.5) has 16333 bin [1.5,1.6) has 14826 bin [1.6,1.7) has 16010 bin [1.7,1.8) has 17484 bin [1.8,1.9) has 18446 bin [1.9,2.0) has 20282 bin [2.0,2.1) has 46774 bin [2.1,2.2) has 51557 bin [2.2,2.3) has 49873 bin [2.3,2.4) has 30167 bin [2.4,2.5) has 28556 bin [2.5,2.6) has 25239 bin [2.6,2.7) has 22955 bin [2.7,2.8) has 23876 bin [2.8,2.9) has 23618 bin [2.9,3.0) has 24316 bin [3.0,3.1) has 20477 bin [3.1,3.2) has 20092 bin [3.2,3.3) has 19528 bin [3.3,3.4) has 24853 bin [3.4,3.5) has 23664 bin [3.5,3.6) has 19357 bin [3.6,3.7) has 18458 bin [3.7,3.8) has 17664 bin [3.8,3.9) has 18589 bin [3.9,4.0) has 18745 bin [4.0,4.1) has 19151 bin [4.1,4.2) has 19348 bin [4.2,4.3) has 19227 bin [4.3,4.4) has 18049 bin [4.4,4.5) has 17939 bin [4.5,4.6) has 17702 bin [4.6,4.7) has 18078 bin [4.7,4.8) has 17948 bin [4.8,4.9) has 18192 bin [4.9,5.0) has 19311 bin [5.0,5.1) has 19242 bin [5.1,5.2) has 19880 bin [5.2,5.3) has 20809 bin [5.3,5.4) has 19454 bin [5.4,5.5) has 18351 bin [5.5,5.6) has 18344 bin [5.6,5.7) has 18392 bin [5.7,5.8) has 18435 bin [5.8,5.9) has 18413 bin [5.9,6.0) has 17600 bin [6.0,6.1) has 17522 bin [6.1,6.2) has 17210 bin [6.2,6.3) has 16820 bin [6.3,6.4) has 17023 bin [6.4,6.5) has 17030 bin [6.5,6.6) has 16255 bin [6.6,6.7) has 15430 bin [6.7,6.8) has 15387 bin [6.8,6.9) has 15056 bin [6.9,7.0) has 15399 bin [7.0,7.1) has 14877 bin [7.1,7.2) has 14814 bin [7.2,7.3) has 15320 bin [7.3,7.4) has 14709 bin [7.4,7.5) has 15731 bin [7.5,7.6) has 18900 bin [7.6,7.7) has 17947 bin [7.7,7.8) has 14522 bin [7.8,7.9) has 13766 bin [7.9,8.0) has 12564 bin [8.0,8.1) has 12174 bin [8.1,8.2) has 12115 bin [8.2,8.3) has 12064 bin [8.3,8.4) has 11167 bin [8.4,8.5) has 10282 bin [8.5,8.6) has 9787 bin [8.6,8.7) has 9673 bin [8.7,8.8) has 9430 bin [8.8,8.9) has 9356 bin [8.9,9.0) has 9515 bin [9.0,9.1) has 9569 bin [9.1,9.2) has 9533 bin [9.2,9.3) has 9384 bin [9.3,9.4) has 9239 bin [9.4,9.5) has 9040 bin [9.5,9.6) has 9050 bin [9.6,9.7) has 9005 bin [9.7,9.8) has 8939 bin [9.8,9.9) has 8958 bin [9.9,10.0) has 8798 bin [10.0,10.1) has 8769 bin [10.1,10.2) has 8776 bin [10.2,10.3) has 8785 bin [10.3,10.4) has 8864 bin [10.4,10.5) has 8547 bin [10.5,10.6) has 8253 bin [10.6,10.7) has 8105 bin [10.7,10.8) has 8404 bin [10.8,10.9) has 8467 bin [10.9,11.0) has 8230 bin [11.0,11.1) has 8258 bin [11.1,11.2) has 8294 bin [11.2,11.3) has 8330 bin [11.3,11.4) has 8174 bin [11.4,11.5) has 8184 bin [11.5,11.6) has 7895 bin [11.6,11.7) has 7719 bin [11.7,11.8) has 7612 bin [11.8,11.9) has 7418 bin [11.9,12.0) has 7405 bin [12.0,12.1) has 7264 bin [12.1,12.2) has 7362 bin [12.2,12.3) has 7295 bin [12.3,12.4) has 7315 bin [12.4,12.5) has 7083 bin [12.5,12.6) has 7034 bin [12.6,12.7) has 6730 bin [12.7,12.8) has 6837 bin [12.8,12.9) has 6711 bin [12.9,13.0) has 6668 bin [13.0,13.1) has 6745 bin [13.1,13.2) has 6423 bin [13.2,13.3) has 6392 bin [13.3,13.4) has 6194 bin [13.4,13.5) has 5809 bin [13.5,13.6) has 5920 bin [13.6,13.7) has 5733 bin [13.7,13.8) has 5947 bin [13.8,13.9) has 5891 bin [13.9,14.0) has 5710 bin [14.0,14.1) has 5510 bin [14.1,14.2) has 5475 bin [14.2,14.3) has 5386 bin [14.3,14.4) has 5137 bin [14.4,14.5) has 5302 bin [14.5,14.6) has 5269 bin [14.6,14.7) has 4920 bin [14.7,14.8) has 4734 bin [14.8,14.9) has 4685 bin [14.9,15.0) has 4525 bin [15.0,15.1) has 4360 bin [15.1,15.2) has 4428 bin [15.2,15.3) has 4393 bin [15.3,15.4) has 4159 bin [15.4,15.5) has 4007 bin [15.5,15.6) has 3941 bin [15.6,15.7) has 3948 bin [15.7,15.8) has 3821 bin [15.8,15.9) has 3842 bin [15.9,16.0) has 3730 bin [16.0,16.1) has 3631 bin [16.1,16.2) has 3489 bin [16.2,16.3) has 3406 bin [16.3,16.4) has 3296 bin [16.4,16.5) has 3065 bin [16.5,16.6) has 2976 bin [16.6,16.7) has 2854 bin [16.7,16.8) has 2514 bin [16.8,16.9) has 2539 bin [16.9,17.0) has 2325 bin [17.0,17.1) has 2175 bin [17.1,17.2) has 2074 bin [17.2,17.3) has 1917 bin [17.3,17.4) has 1671 bin [17.4,17.5) has 1766 bin [17.5,17.6) has 1577 bin [17.6,17.7) has 1431 bin [17.7,17.8) has 1324 bin [17.8,17.9) has 1292 bin [17.9,18.0) has 1223 bin [18.0,18.1) has 1077 bin [18.1,18.2) has 1099 bin [18.2,18.3) has 992 bin [18.3,18.4) has 943 bin [18.4,18.5) has 842 bin [18.5,18.6) has 879 bin [18.6,18.7) has 847 bin [18.7,18.8) has 757 bin [18.8,18.9) has 649 bin [18.9,19.0) has 572 bin [19.0,19.1) has 531 bin [19.1,19.2) has 499 bin [19.2,19.3) has 505 bin [19.3,19.4) has 455 bin [19.4,19.5) has 419 bin [19.5,19.6) has 386 bin [19.6,19.7) has 375 bin [19.7,19.8) has 355 bin [19.8,19.9) has 317 bin [19.9,20.0) has 289 bin [20.0,20.1) has 261 bin [20.1,20.2) has 209 bin [20.2,20.3) has 208 bin [20.3,20.4) has 155 bin [20.4,20.5) has 168 bin [20.5,20.6) has 180 bin [20.6,20.7) has 151 bin [20.7,20.8) has 143 bin [20.8,20.9) has 115 bin [20.9,21.0) has 121 bin [21.0,21.1) has 127 bin [21.1,21.2) has 102 bin [21.2,21.3) has 97 bin [21.3,21.4) has 93 bin [21.4,21.5) has 75 bin [21.5,21.6) has 64 bin [21.6,21.7) has 50 bin [21.7,21.8) has 63 bin [21.8,21.9) has 64 bin [21.9,22.0) has 50 bin [22.0,22.1) has 41 bin [22.1,22.2) has 29 bin [22.2,22.3) has 18 bin [22.3,22.4) has 21 bin [22.4,22.5) has 14 bin [22.5,22.6) has 8 bin [22.6,22.7) has 12 bin [22.7,22.8) has 5 bin [22.8,22.9) has 3 bin [23.0,23.1) has 1 bin [23.1,23.2) has 1 bin [23.2,23.3) has 1 bin [23.4,23.5) has 2 bin [23.5,23.6) has 1 bin [23.8,23.9) has 1 bin [23.9,24.0) has 2 bin [24.0,24.1) has 1 bin [24.1,24.2) has 1 bin [24.2,24.3) has 1 bin [24.3,24.4) has 1 bin [24.4,24.5) has 1 bin [24.5,24.6) has 1 bin [24.8,24.9) has 1 bin [24.9,25.0) has 2 bin [25.0,25.1) has 1 bin [25.1,25.2) has 2 bin [25.2,25.3) has 2 bin [25.3,25.4) has 1 bin [25.5,25.6) has 2 bin [25.7,25.8) has 1 bin [25.9,26.0) has 2 bin [26.1,26.2) has 1 bin [26.3,26.4) has 1 bin [26.4,26.5) has 1 bin [26.6,26.7) has 1 bin [26.9,27.0) has 1 bin [27.0,27.1) has 1 bin [27.1,27.2) has 1 bin [27.2,27.3) has 4 bin [27.3,27.4) has 6 bin [27.4,27.5) has 7 bin [27.5,27.6) has 2 bin [27.6,27.7) has 2 bin [27.7,27.8) has 2 bin [27.8,27.9) has 2 bin [27.9,28.0) has 6 bin [28.0,28.1) has 4 bin [28.1,28.2) has 1 bin [28.2,28.3) has 3 bin [28.3,28.4) has 2 bin [28.5,28.6) has 2 bin [28.6,28.7) has 5 bin [28.7,28.8) has 2 bin [28.8,28.9) has 3 bin [28.9,29.0) has 5 bin [29.1,29.2) has 2 bin [29.3,29.4) has 3 bin [29.4,29.5) has 8 bin [29.5,29.6) has 3 bin [29.6,29.7) has 2 bin [29.7,29.8) has 3 bin [29.8,29.9) has 1 bin [29.9,30.0) has 1 bin [30.0,30.1) has 2 bin [30.1,30.2) has 7 bin [30.2,30.3) has 9 bin [30.3,30.4) has 8 bin [30.4,30.5) has 3 bin [30.5,30.6) has 2 bin [30.6,30.7) has 1 bin [30.7,30.8) has 1 bin [30.8,30.9) has 3 bin [31.0,31.1) has 2 bin [31.1,31.2) has 1 bin [31.2,31.3) has 3 bin [31.3,31.4) has 1 bin [31.4,31.5) has 1 bin [31.5,31.6) has 1 bin [31.8,31.9) has 1 bin [32.0,32.1) has 2 bin [32.1,32.2) has 1 bin [32.3,32.4) has 1 bin [32.4,32.5) has 1 bin [32.6,32.7) has 1 bin [32.8,32.9) has 2 bin [33.2,33.3) has 1 bin [33.4,33.5) has 2 bin [33.5,33.6) has 2 bin [33.6,33.7) has 1 bin [33.9,34.0) has 1 bin [34.0,34.1) has 1 bin [34.2,34.3) has 1 bin [34.3,34.4) has 3 bin [34.6,34.7) has 2 bin [34.7,34.8) has 4 bin [34.8,34.9) has 1 bin [34.9,35.0) has 1 bin [35.1,35.2) has 3 bin [35.2,35.3) has 1 bin [35.3,35.4) has 1 bin [35.5,35.6) has 2 bin [35.6,35.7) has 3 bin [35.7,35.8) has 2 bin [35.8,35.9) has 1 bin [35.9,36.0) has 2 bin [36.0,36.1) has 1 bin [36.1,36.2) has 1 bin [36.4,36.5) has 3 bin [36.5,36.6) has 4 bin [36.6,36.7) has 3 bin [36.7,36.8) has 1 bin [36.8,36.9) has 2 bin [36.9,37.0) has 1 bin [37.0,37.1) has 2 bin [37.1,37.2) has 2 bin [37.2,37.3) has 2 bin [37.3,37.4) has 5 bin [37.5,37.6) has 1 bin [37.6,37.7) has 1 bin [37.7,37.8) has 3 bin [37.8,37.9) has 1 bin [37.9,38.0) has 2 bin [38.0,38.1) has 1 bin [38.1,38.2) has 1 bin [38.2,38.3) has 4 bin [38.3,38.4) has 1 bin [38.4,38.5) has 2 bin [38.5,38.6) has 2 bin [38.6,38.7) has 3 bin [38.7,38.8) has 7 bin [38.8,38.9) has 36 bin [38.9,39.0) has 10 bin [39.0,39.1) has 4 bin [39.1,39.2) has 1 bin [39.2,39.3) has 1 bin [39.3,39.4) has 5 bin [39.4,39.5) has 5 bin [39.5,39.6) has 4 bin [39.6,39.7) has 5 bin [39.7,39.8) has 2 bin [39.8,39.9) has 8 bin [39.9,40.0) has 4 bin [40.0,40.1) has 8 bin [40.1,40.2) has 9 bin [40.2,40.3) has 13 bin [40.3,40.4) has 15 bin [40.4,40.5) has 37 bin [40.5,40.6) has 54 bin [40.6,40.7) has 59 bin [40.7,40.8) has 20 bin [40.8,40.9) has 10 bin [40.9,41.0) has 1 bin [41.0,41.1) has 8 bin [41.1,41.2) has 3 bin [41.2,41.3) has 2 bin [41.3,41.4) has 4 bin [41.4,41.5) has 4 bin [41.5,41.6) has 1 bin [41.6,41.7) has 2 bin [41.7,41.8) has 1 bin [41.9,42.0) has 1 bin [42.0,42.1) has 1 bin [42.1,42.2) has 1 bin [42.4,42.5) has 3 bin [43.0,43.1) has 1 bin [43.1,43.2) has 1 bin [43.4,43.5) has 1 bin [44.0,44.1) has 1 bin [45.6,45.7) has 1 average z coordinate 0.4 for 39062989 element(s) point source id histogram with bin size 1.000000 bin 69 has 17426726 bin 70 has 9132745 bin 1069 has 12503518 average point source id 389.319849180000006 for 39062989 element(s)