lasinfo (210611) report for 'AHN4T/57BN1_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: 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: 29064494 number of points by return: 26431401 1832138 663897 124591 12467 scale factor x y z: 0.001 0.001 0.001 offset x y z: 149980 369980 0 min x y z: 149980.000 369980.000 27.683 max x y z: 151019.999 371269.999 59.192 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: 29064494 extended number of points by return: 26431401 1832138 663897 124591 12467 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 27683 59192 intensity 56 3593 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 71 73 gps_time 298214925.403929 298220541.077587 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 36 255 B 15 255 NIR 6 255 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 0.56 35.93 ('Amplitude') attribute1 -16.53 19.41 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26431401 number of intermediate returns: 802869 number of last returns: 26424668 number of single returns: 24594444 covered area in square units/kilounits: 1340304/1.34 point density: all returns 21.69 last only 19.72 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29064494 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26431401 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1832138 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 663897 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 124591 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 12467 instead zero. overview over extended number of returns of given pulse: 24594444 2337981 1620595 449024 58474 3816 160 0 0 0 0 0 0 0 0 histogram of classification of points: 2946534 unclassified (1) 25985433 ground (2) 116085 building (6) 16442 water (9) +-> flagged as extended overlap: 2154979 +---> 451126 of those are unclassified (1) +---> 1686618 of those are ground (2) +---> 15495 of those are building (6) +---> 1740 of those are water (9) z coordinate histogram with bin size 0.100000 bin [27.6,27.7) has 2 bin [27.7,27.8) has 183 bin [27.8,27.9) has 530 bin [27.9,28.0) has 252 bin [28.0,28.1) has 341 bin [28.1,28.2) has 282 bin [28.2,28.3) has 423 bin [28.3,28.4) has 2081 bin [28.4,28.5) has 4179 bin [28.5,28.6) has 4244 bin [28.6,28.7) has 7957 bin [28.7,28.8) has 28446 bin [28.8,28.9) has 63652 bin [28.9,29.0) has 181642 bin [29.0,29.1) has 361791 bin [29.1,29.2) has 636329 bin [29.2,29.3) has 747533 bin [29.3,29.4) has 826558 bin [29.4,29.5) has 762985 bin [29.5,29.6) has 563192 bin [29.6,29.7) has 661834 bin [29.7,29.8) has 928896 bin [29.8,29.9) has 718978 bin [29.9,30.0) has 655076 bin [30.0,30.1) has 889213 bin [30.1,30.2) has 1050121 bin [30.2,30.3) has 1149048 bin [30.3,30.4) has 1301012 bin [30.4,30.5) has 1420726 bin [30.5,30.6) has 1503958 bin [30.6,30.7) has 1676172 bin [30.7,30.8) has 1674178 bin [30.8,30.9) has 1345812 bin [30.9,31.0) has 1121760 bin [31.0,31.1) has 930748 bin [31.1,31.2) has 882242 bin [31.2,31.3) has 704521 bin [31.3,31.4) has 618094 bin [31.4,31.5) has 591096 bin [31.5,31.6) has 534039 bin [31.6,31.7) has 391888 bin [31.7,31.8) has 301328 bin [31.8,31.9) has 154683 bin [31.9,32.0) has 44793 bin [32.0,32.1) has 27673 bin [32.1,32.2) has 22414 bin [32.2,32.3) has 24662 bin [32.3,32.4) has 23709 bin [32.4,32.5) has 25480 bin [32.5,32.6) has 24464 bin [32.6,32.7) has 23267 bin [32.7,32.8) has 23196 bin [32.8,32.9) has 26789 bin [32.9,33.0) has 33837 bin [33.0,33.1) has 42818 bin [33.1,33.2) has 51211 bin [33.2,33.3) has 52390 bin [33.3,33.4) has 46289 bin [33.4,33.5) has 44558 bin [33.5,33.6) has 43605 bin [33.6,33.7) has 40183 bin [33.7,33.8) has 45972 bin [33.8,33.9) has 48376 bin [33.9,34.0) has 51972 bin [34.0,34.1) has 48528 bin [34.1,34.2) has 47218 bin [34.2,34.3) has 43158 bin [34.3,34.4) has 33730 bin [34.4,34.5) has 26785 bin [34.5,34.6) has 20857 bin [34.6,34.7) has 16215 bin [34.7,34.8) has 13734 bin [34.8,34.9) has 13087 bin [34.9,35.0) has 13369 bin [35.0,35.1) has 13582 bin [35.1,35.2) has 13416 bin [35.2,35.3) has 13978 bin [35.3,35.4) has 14086 bin [35.4,35.5) has 13849 bin [35.5,35.6) has 14123 bin [35.6,35.7) has 14416 bin [35.7,35.8) has 13909 bin [35.8,35.9) has 13971 bin [35.9,36.0) has 13902 bin [36.0,36.1) has 13813 bin [36.1,36.2) has 13866 bin [36.2,36.3) has 13854 bin [36.3,36.4) has 14022 bin [36.4,36.5) has 14116 bin [36.5,36.6) has 14084 bin [36.6,36.7) has 14204 bin [36.7,36.8) has 13985 bin [36.8,36.9) has 14591 bin [36.9,37.0) has 14247 bin [37.0,37.1) has 14463 bin [37.1,37.2) has 14514 bin [37.2,37.3) has 14639 bin [37.3,37.4) has 15120 bin [37.4,37.5) has 15337 bin [37.5,37.6) has 15167 bin [37.6,37.7) has 15481 bin [37.7,37.8) has 15123 bin [37.8,37.9) has 15405 bin [37.9,38.0) has 15538 bin [38.0,38.1) has 15773 bin [38.1,38.2) has 16122 bin [38.2,38.3) has 16385 bin [38.3,38.4) has 16047 bin [38.4,38.5) has 16203 bin [38.5,38.6) has 16205 bin [38.6,38.7) has 16387 bin [38.7,38.8) has 16365 bin [38.8,38.9) has 16299 bin [38.9,39.0) has 16604 bin [39.0,39.1) has 16563 bin [39.1,39.2) has 17008 bin [39.2,39.3) has 16801 bin [39.3,39.4) has 16531 bin [39.4,39.5) has 16788 bin [39.5,39.6) has 17117 bin [39.6,39.7) has 16796 bin [39.7,39.8) has 17143 bin [39.8,39.9) has 17272 bin [39.9,40.0) has 17336 bin [40.0,40.1) has 17547 bin [40.1,40.2) has 17558 bin [40.2,40.3) has 17624 bin [40.3,40.4) has 17790 bin [40.4,40.5) has 17680 bin [40.5,40.6) has 17880 bin [40.6,40.7) has 17875 bin [40.7,40.8) has 17982 bin [40.8,40.9) has 17920 bin [40.9,41.0) has 17849 bin [41.0,41.1) has 17854 bin [41.1,41.2) has 17700 bin [41.2,41.3) has 17924 bin [41.3,41.4) has 17720 bin [41.4,41.5) has 17441 bin [41.5,41.6) has 17792 bin [41.6,41.7) has 17658 bin [41.7,41.8) has 17743 bin [41.8,41.9) has 17886 bin [41.9,42.0) has 17596 bin [42.0,42.1) has 17953 bin [42.1,42.2) has 17599 bin [42.2,42.3) has 17920 bin [42.3,42.4) has 17959 bin [42.4,42.5) has 17723 bin [42.5,42.6) has 17797 bin [42.6,42.7) has 17913 bin [42.7,42.8) has 17816 bin [42.8,42.9) has 18082 bin [42.9,43.0) has 18152 bin [43.0,43.1) has 18293 bin [43.1,43.2) has 18188 bin [43.2,43.3) has 18343 bin [43.3,43.4) has 18248 bin [43.4,43.5) has 18228 bin [43.5,43.6) has 18220 bin [43.6,43.7) has 18198 bin [43.7,43.8) has 18287 bin [43.8,43.9) has 18158 bin [43.9,44.0) has 18477 bin [44.0,44.1) has 18458 bin [44.1,44.2) has 18740 bin [44.2,44.3) has 18563 bin [44.3,44.4) has 18777 bin [44.4,44.5) has 18907 bin [44.5,44.6) has 18851 bin [44.6,44.7) has 18350 bin [44.7,44.8) has 18703 bin [44.8,44.9) has 19010 bin [44.9,45.0) has 18649 bin [45.0,45.1) has 19015 bin [45.1,45.2) has 19278 bin [45.2,45.3) has 18959 bin [45.3,45.4) has 19095 bin [45.4,45.5) has 19380 bin [45.5,45.6) has 19260 bin [45.6,45.7) has 19329 bin [45.7,45.8) has 19225 bin [45.8,45.9) has 19559 bin [45.9,46.0) has 19581 bin [46.0,46.1) has 19818 bin [46.1,46.2) has 19362 bin [46.2,46.3) has 19288 bin [46.3,46.4) has 19355 bin [46.4,46.5) has 19176 bin [46.5,46.6) has 19238 bin [46.6,46.7) has 19184 bin [46.7,46.8) has 18737 bin [46.8,46.9) has 19029 bin [46.9,47.0) has 18922 bin [47.0,47.1) has 18905 bin [47.1,47.2) has 18999 bin [47.2,47.3) has 18627 bin [47.3,47.4) has 18786 bin [47.4,47.5) has 18430 bin [47.5,47.6) has 18518 bin [47.6,47.7) has 18402 bin [47.7,47.8) has 18184 bin [47.8,47.9) has 17601 bin [47.9,48.0) has 17290 bin [48.0,48.1) has 16998 bin [48.1,48.2) has 16586 bin [48.2,48.3) has 15912 bin [48.3,48.4) has 15345 bin [48.4,48.5) has 14965 bin [48.5,48.6) has 14706 bin [48.6,48.7) has 14023 bin [48.7,48.8) has 13576 bin [48.8,48.9) has 13204 bin [48.9,49.0) has 12786 bin [49.0,49.1) has 11812 bin [49.1,49.2) has 11439 bin [49.2,49.3) has 10893 bin [49.3,49.4) has 10246 bin [49.4,49.5) has 9751 bin [49.5,49.6) has 9186 bin [49.6,49.7) has 8794 bin [49.7,49.8) has 8358 bin [49.8,49.9) has 7828 bin [49.9,50.0) has 7317 bin [50.0,50.1) has 7237 bin [50.1,50.2) has 6933 bin [50.2,50.3) has 6627 bin [50.3,50.4) has 6425 bin [50.4,50.5) has 5926 bin [50.5,50.6) has 5451 bin [50.6,50.7) has 5368 bin [50.7,50.8) has 4902 bin [50.8,50.9) has 4527 bin [50.9,51.0) has 4494 bin [51.0,51.1) has 4351 bin [51.1,51.2) has 4111 bin [51.2,51.3) has 3853 bin [51.3,51.4) has 3685 bin [51.4,51.5) has 3388 bin [51.5,51.6) has 3212 bin [51.6,51.7) has 3049 bin [51.7,51.8) has 2975 bin [51.8,51.9) has 2673 bin [51.9,52.0) has 2598 bin [52.0,52.1) has 2381 bin [52.1,52.2) has 2268 bin [52.2,52.3) has 2218 bin [52.3,52.4) has 2234 bin [52.4,52.5) has 2142 bin [52.5,52.6) has 1918 bin [52.6,52.7) has 1912 bin [52.7,52.8) has 1775 bin [52.8,52.9) has 1660 bin [52.9,53.0) has 1637 bin [53.0,53.1) has 1567 bin [53.1,53.2) has 1553 bin [53.2,53.3) has 1444 bin [53.3,53.4) has 1334 bin [53.4,53.5) has 1319 bin [53.5,53.6) has 1228 bin [53.6,53.7) has 1230 bin [53.7,53.8) has 1264 bin [53.8,53.9) has 1180 bin [53.9,54.0) has 1129 bin [54.0,54.1) has 1127 bin [54.1,54.2) has 1089 bin [54.2,54.3) has 968 bin [54.3,54.4) has 908 bin [54.4,54.5) has 889 bin [54.5,54.6) has 826 bin [54.6,54.7) has 815 bin [54.7,54.8) has 773 bin [54.8,54.9) has 708 bin [54.9,55.0) has 709 bin [55.0,55.1) has 690 bin [55.1,55.2) has 608 bin [55.2,55.3) has 574 bin [55.3,55.4) has 541 bin [55.4,55.5) has 511 bin [55.5,55.6) has 439 bin [55.6,55.7) has 441 bin [55.7,55.8) has 451 bin [55.8,55.9) has 445 bin [55.9,56.0) has 356 bin [56.0,56.1) has 413 bin [56.1,56.2) has 370 bin [56.2,56.3) has 345 bin [56.3,56.4) has 297 bin [56.4,56.5) has 277 bin [56.5,56.6) has 266 bin [56.6,56.7) has 278 bin [56.7,56.8) has 236 bin [56.8,56.9) has 240 bin [56.9,57.0) has 240 bin [57.0,57.1) has 229 bin [57.1,57.2) has 180 bin [57.2,57.3) has 197 bin [57.3,57.4) has 154 bin [57.4,57.5) has 118 bin [57.5,57.6) has 114 bin [57.6,57.7) has 112 bin [57.7,57.8) has 109 bin [57.8,57.9) has 93 bin [57.9,58.0) has 86 bin [58.0,58.1) has 85 bin [58.1,58.2) has 80 bin [58.2,58.3) has 52 bin [58.3,58.4) has 37 bin [58.4,58.5) has 31 bin [58.5,58.6) has 22 bin [58.6,58.7) has 14 bin [58.7,58.8) has 16 bin [58.8,58.9) has 2 bin [58.9,59.0) has 3 bin [59.0,59.1) has 1 bin [59.1,59.2) has 3 average z coordinate 31.7 for 29064494 element(s) point source id histogram with bin size 1.000000 bin 71 has 9734657 bin 72 has 19326535 bin 73 has 3302 average point source id 71.665180649627004 for 29064494 element(s)