lasinfo (210611) report for 'AHN4T/41CN2_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: 23/2023 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: 23993143 number of points by return: 23049706 650601 233853 51981 7002 scale factor x y z: 0.001 0.001 0.001 offset x y z: 225980 431230 0 min x y z: 225980.000 431230.000 13.762 max x y z: 227019.999 432519.999 50.250 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: 23993143 extended number of points by return: 23049706 650601 233853 51981 7002 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 13762 50250 intensity 56 4898 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 -11 29 user_data 6 7 point_source_ID 151 152 gps_time 324043500.049996 324046147.802515 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 38 255 B 26 255 NIR 20 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -1833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.33 32.14 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23049706 number of intermediate returns: 292035 number of last returns: 23045899 number of single returns: 22394497 covered area in square units/kilounits: 1214636/1.21 point density: all returns 19.75 last only 18.97 (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 23993143 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23049706 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 650601 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 233853 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 51981 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7002 instead zero. overview over extended number of returns of given pulse: 22394497 840449 544531 178818 31677 2990 181 0 0 0 0 0 0 0 0 histogram of classification of points: 1141087 unclassified (1) 22284764 ground (2) 541498 building (6) 25794 water (9) +-> flagged as extended overlap: 1440618 +---> 95098 of those are unclassified (1) +---> 1338706 of those are ground (2) +---> 6523 of those are building (6) +---> 291 of those are water (9) z coordinate histogram with bin size 0.100000 bin [13.7,13.8) has 1 bin [13.8,13.9) has 13 bin [13.9,14.0) has 278 bin [14.0,14.1) has 2326 bin [14.1,14.2) has 10766 bin [14.2,14.3) has 19597 bin [14.3,14.4) has 21120 bin [14.4,14.5) has 23414 bin [14.5,14.6) has 50325 bin [14.6,14.7) has 193596 bin [14.7,14.8) has 708934 bin [14.8,14.9) has 1065101 bin [14.9,15.0) has 1685539 bin [15.0,15.1) has 2678090 bin [15.1,15.2) has 2967536 bin [15.2,15.3) has 2005192 bin [15.3,15.4) has 1160419 bin [15.4,15.5) has 957746 bin [15.5,15.6) has 669367 bin [15.6,15.7) has 594154 bin [15.7,15.8) has 541083 bin [15.8,15.9) has 481014 bin [15.9,16.0) has 499179 bin [16.0,16.1) has 553916 bin [16.1,16.2) has 552824 bin [16.2,16.3) has 588584 bin [16.3,16.4) has 568702 bin [16.4,16.5) has 527172 bin [16.5,16.6) has 555883 bin [16.6,16.7) has 529215 bin [16.7,16.8) has 412650 bin [16.8,16.9) has 341561 bin [16.9,17.0) has 299160 bin [17.0,17.1) has 242923 bin [17.1,17.2) has 175919 bin [17.2,17.3) has 156450 bin [17.3,17.4) has 147961 bin [17.4,17.5) has 110255 bin [17.5,17.6) has 66864 bin [17.6,17.7) has 57415 bin [17.7,17.8) has 51265 bin [17.8,17.9) has 55286 bin [17.9,18.0) has 44667 bin [18.0,18.1) has 28874 bin [18.1,18.2) has 25680 bin [18.2,18.3) has 17817 bin [18.3,18.4) has 17066 bin [18.4,18.5) has 14322 bin [18.5,18.6) has 14364 bin [18.6,18.7) has 14390 bin [18.7,18.8) has 14413 bin [18.8,18.9) has 14519 bin [18.9,19.0) has 16162 bin [19.0,19.1) has 16464 bin [19.1,19.2) has 20525 bin [19.2,19.3) has 18070 bin [19.3,19.4) has 18360 bin [19.4,19.5) has 18539 bin [19.5,19.6) has 17931 bin [19.6,19.7) has 16439 bin [19.7,19.8) has 16054 bin [19.8,19.9) has 16372 bin [19.9,20.0) has 14603 bin [20.0,20.1) has 13691 bin [20.1,20.2) has 14145 bin [20.2,20.3) has 15120 bin [20.3,20.4) has 15939 bin [20.4,20.5) has 15687 bin [20.5,20.6) has 14921 bin [20.6,20.7) has 15587 bin [20.7,20.8) has 15690 bin [20.8,20.9) has 16149 bin [20.9,21.0) has 16317 bin [21.0,21.1) has 16384 bin [21.1,21.2) has 16217 bin [21.2,21.3) has 16426 bin [21.3,21.4) has 16261 bin [21.4,21.5) has 16396 bin [21.5,21.6) has 16987 bin [21.6,21.7) has 17441 bin [21.7,21.8) has 17824 bin [21.8,21.9) has 17623 bin [21.9,22.0) has 18025 bin [22.0,22.1) has 18650 bin [22.1,22.2) has 18847 bin [22.2,22.3) has 18686 bin [22.3,22.4) has 18195 bin [22.4,22.5) has 18163 bin [22.5,22.6) has 17513 bin [22.6,22.7) has 17696 bin [22.7,22.8) has 17354 bin [22.8,22.9) has 17267 bin [22.9,23.0) has 16769 bin [23.0,23.1) has 16291 bin [23.1,23.2) has 15279 bin [23.2,23.3) has 14662 bin [23.3,23.4) has 14135 bin [23.4,23.5) has 13536 bin [23.5,23.6) has 13099 bin [23.6,23.7) has 12870 bin [23.7,23.8) has 12835 bin [23.8,23.9) has 13296 bin [23.9,24.0) has 14543 bin [24.0,24.1) has 15448 bin [24.1,24.2) has 12572 bin [24.2,24.3) has 11832 bin [24.3,24.4) has 11106 bin [24.4,24.5) has 10798 bin [24.5,24.6) has 10245 bin [24.6,24.7) has 10099 bin [24.7,24.8) has 9755 bin [24.8,24.9) has 9751 bin [24.9,25.0) has 9730 bin [25.0,25.1) has 9842 bin [25.1,25.2) has 9942 bin [25.2,25.3) has 9564 bin [25.3,25.4) has 9649 bin [25.4,25.5) has 9491 bin [25.5,25.6) has 9617 bin [25.6,25.7) has 9562 bin [25.7,25.8) has 9148 bin [25.8,25.9) has 8976 bin [25.9,26.0) has 8539 bin [26.0,26.1) has 7857 bin [26.1,26.2) has 7973 bin [26.2,26.3) has 7781 bin [26.3,26.4) has 7693 bin [26.4,26.5) has 7656 bin [26.5,26.6) has 7531 bin [26.6,26.7) has 7448 bin [26.7,26.8) has 7689 bin [26.8,26.9) has 7536 bin [26.9,27.0) has 7459 bin [27.0,27.1) has 7457 bin [27.1,27.2) has 7366 bin [27.2,27.3) has 7027 bin [27.3,27.4) has 6977 bin [27.4,27.5) has 6828 bin [27.5,27.6) has 6543 bin [27.6,27.7) has 6542 bin [27.7,27.8) has 6598 bin [27.8,27.9) has 6641 bin [27.9,28.0) has 6446 bin [28.0,28.1) has 6205 bin [28.1,28.2) has 6128 bin [28.2,28.3) has 5924 bin [28.3,28.4) has 5826 bin [28.4,28.5) has 5771 bin [28.5,28.6) has 5635 bin [28.6,28.7) has 5417 bin [28.7,28.8) has 5267 bin [28.8,28.9) has 5006 bin [28.9,29.0) has 4906 bin [29.0,29.1) has 4866 bin [29.1,29.2) has 4698 bin [29.2,29.3) has 4735 bin [29.3,29.4) has 4528 bin [29.4,29.5) has 4471 bin [29.5,29.6) has 4268 bin [29.6,29.7) has 4425 bin [29.7,29.8) has 4223 bin [29.8,29.9) has 4273 bin [29.9,30.0) has 4183 bin [30.0,30.1) has 4079 bin [30.1,30.2) has 3923 bin [30.2,30.3) has 3840 bin [30.3,30.4) has 3782 bin [30.4,30.5) has 3721 bin [30.5,30.6) has 3663 bin [30.6,30.7) has 3781 bin [30.7,30.8) has 3577 bin [30.8,30.9) has 3474 bin [30.9,31.0) has 3582 bin [31.0,31.1) has 3561 bin [31.1,31.2) has 3511 bin [31.2,31.3) has 3387 bin [31.3,31.4) has 3253 bin [31.4,31.5) has 3161 bin [31.5,31.6) has 3165 bin [31.6,31.7) has 3227 bin [31.7,31.8) has 3073 bin [31.8,31.9) has 3070 bin [31.9,32.0) has 2819 bin [32.0,32.1) has 2747 bin [32.1,32.2) has 2831 bin [32.2,32.3) has 2952 bin [32.3,32.4) has 2912 bin [32.4,32.5) has 2818 bin [32.5,32.6) has 2769 bin [32.6,32.7) has 2745 bin [32.7,32.8) has 2638 bin [32.8,32.9) has 2548 bin [32.9,33.0) has 2468 bin [33.0,33.1) has 2348 bin [33.1,33.2) has 2341 bin [33.2,33.3) has 2328 bin [33.3,33.4) has 2268 bin [33.4,33.5) has 2306 bin [33.5,33.6) has 2188 bin [33.6,33.7) has 2096 bin [33.7,33.8) has 2104 bin [33.8,33.9) has 2004 bin [33.9,34.0) has 1912 bin [34.0,34.1) has 1922 bin [34.1,34.2) has 1945 bin [34.2,34.3) has 1855 bin [34.3,34.4) has 1867 bin [34.4,34.5) has 1811 bin [34.5,34.6) has 1870 bin [34.6,34.7) has 1830 bin [34.7,34.8) has 1817 bin [34.8,34.9) has 1713 bin [34.9,35.0) has 1631 bin [35.0,35.1) has 1595 bin [35.1,35.2) has 1605 bin [35.2,35.3) has 1407 bin [35.3,35.4) has 1358 bin [35.4,35.5) has 1245 bin [35.5,35.6) has 1209 bin [35.6,35.7) has 1195 bin [35.7,35.8) has 1108 bin [35.8,35.9) has 1091 bin [35.9,36.0) has 1049 bin [36.0,36.1) has 1049 bin [36.1,36.2) has 960 bin [36.2,36.3) has 962 bin [36.3,36.4) has 893 bin [36.4,36.5) has 869 bin [36.5,36.6) has 791 bin [36.6,36.7) has 667 bin [36.7,36.8) has 640 bin [36.8,36.9) has 613 bin [36.9,37.0) has 563 bin [37.0,37.1) has 583 bin [37.1,37.2) has 591 bin [37.2,37.3) has 534 bin [37.3,37.4) has 501 bin [37.4,37.5) has 477 bin [37.5,37.6) has 455 bin [37.6,37.7) has 454 bin [37.7,37.8) has 382 bin [37.8,37.9) has 373 bin [37.9,38.0) has 395 bin [38.0,38.1) has 312 bin [38.1,38.2) has 264 bin [38.2,38.3) has 290 bin [38.3,38.4) has 320 bin [38.4,38.5) has 284 bin [38.5,38.6) has 283 bin [38.6,38.7) has 258 bin [38.7,38.8) has 257 bin [38.8,38.9) has 234 bin [38.9,39.0) has 254 bin [39.0,39.1) has 244 bin [39.1,39.2) has 238 bin [39.2,39.3) has 230 bin [39.3,39.4) has 262 bin [39.4,39.5) has 241 bin [39.5,39.6) has 216 bin [39.6,39.7) has 223 bin [39.7,39.8) has 190 bin [39.8,39.9) has 199 bin [39.9,40.0) has 184 bin [40.0,40.1) has 208 bin [40.1,40.2) has 188 bin [40.2,40.3) has 166 bin [40.3,40.4) has 184 bin [40.4,40.5) has 177 bin [40.5,40.6) has 166 bin [40.6,40.7) has 175 bin [40.7,40.8) has 130 bin [40.8,40.9) has 166 bin [40.9,41.0) has 158 bin [41.0,41.1) has 150 bin [41.1,41.2) has 130 bin [41.2,41.3) has 133 bin [41.3,41.4) has 128 bin [41.4,41.5) has 138 bin [41.5,41.6) has 114 bin [41.6,41.7) has 107 bin [41.7,41.8) has 100 bin [41.8,41.9) has 119 bin [41.9,42.0) has 109 bin [42.0,42.1) has 123 bin [42.1,42.2) has 99 bin [42.2,42.3) has 111 bin [42.3,42.4) has 106 bin [42.4,42.5) has 77 bin [42.5,42.6) has 94 bin [42.6,42.7) has 93 bin [42.7,42.8) has 56 bin [42.8,42.9) has 86 bin [42.9,43.0) has 99 bin [43.0,43.1) has 82 bin [43.1,43.2) has 84 bin [43.2,43.3) has 89 bin [43.3,43.4) has 81 bin [43.4,43.5) has 92 bin [43.5,43.6) has 97 bin [43.6,43.7) has 82 bin [43.7,43.8) has 76 bin [43.8,43.9) has 73 bin [43.9,44.0) has 67 bin [44.0,44.1) has 88 bin [44.1,44.2) has 75 bin [44.2,44.3) has 68 bin [44.3,44.4) has 92 bin [44.4,44.5) has 73 bin [44.5,44.6) has 69 bin [44.6,44.7) has 58 bin [44.7,44.8) has 56 bin [44.8,44.9) has 55 bin [44.9,45.0) has 67 bin [45.0,45.1) has 53 bin [45.1,45.2) has 62 bin [45.2,45.3) has 47 bin [45.3,45.4) has 61 bin [45.4,45.5) has 57 bin [45.5,45.6) has 60 bin [45.6,45.7) has 43 bin [45.7,45.8) has 33 bin [45.8,45.9) has 50 bin [45.9,46.0) has 37 bin [46.0,46.1) has 47 bin [46.1,46.2) has 48 bin [46.2,46.3) has 37 bin [46.3,46.4) has 46 bin [46.4,46.5) has 40 bin [46.5,46.6) has 38 bin [46.6,46.7) has 59 bin [46.7,46.8) has 46 bin [46.8,46.9) has 41 bin [46.9,47.0) has 35 bin [47.0,47.1) has 40 bin [47.1,47.2) has 35 bin [47.2,47.3) has 43 bin [47.3,47.4) has 40 bin [47.4,47.5) has 26 bin [47.5,47.6) has 40 bin [47.6,47.7) has 35 bin [47.7,47.8) has 25 bin [47.8,47.9) has 33 bin [47.9,48.0) has 23 bin [48.0,48.1) has 25 bin [48.1,48.2) has 26 bin [48.2,48.3) has 25 bin [48.3,48.4) has 23 bin [48.4,48.5) has 22 bin [48.5,48.6) has 8 bin [48.6,48.7) has 7 bin [48.7,48.8) has 7 bin [48.8,48.9) has 8 bin [48.9,49.0) has 4 bin [49.0,49.1) has 2 bin [49.1,49.2) has 4 bin [49.2,49.3) has 4 bin [49.3,49.4) has 4 bin [49.4,49.5) has 4 bin [49.5,49.6) has 5 bin [49.6,49.7) has 2 bin [49.7,49.8) has 7 bin [49.8,49.9) has 5 bin [49.9,50.0) has 5 bin [50.0,50.1) has 4 bin [50.1,50.2) has 5 bin [50.2,50.3) has 2 average z coordinate 16.1 for 23993143 element(s) point source id histogram with bin size 1.000000 bin 151 has 5542640 bin 152 has 18450503 average point source id 151.768990665374673 for 23993143 element(s)