lasinfo (210611) report for 'AHN4T/46DZ1_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: 339/2022 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: 29785540 number of points by return: 24945445 3307747 1229117 270525 32706 scale factor x y z: 0.001 0.001 0.001 offset x y z: 191980 401230 0 min x y z: 191980.000 401230.000 15.947 max x y z: 193019.999 402519.999 47.605 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: 29785540 extended number of points by return: 24945445 3307747 1229117 270525 32706 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 15947 47605 intensity 56 4860 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 -31 19 user_data 6 7 point_source_ID 85 87 gps_time 296130379.332481 297761877.033428 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 41 255 B 26 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 3167 extended_scanner_channel 0 0 attribute0 0.56 48.6 ('Amplitude') attribute1 -16.59 32.03 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24945445 number of intermediate returns: 1536652 number of last returns: 24937230 number of single returns: 21633787 covered area in square units/kilounits: 1298468/1.30 point density: all returns 22.94 last only 19.21 (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 29785540 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24945445 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3307747 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1229117 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 270525 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 32706 instead zero. overview over extended number of returns of given pulse: 21633787 4155668 2878315 953625 152399 11189 557 0 0 0 0 0 0 0 0 histogram of classification of points: 5547642 unclassified (1) 23132374 ground (2) 767537 building (6) 337453 water (9) 534 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2237198 +---> 723782 of those are unclassified (1) +---> 1446558 of those are ground (2) +---> 12611 of those are building (6) +---> 53713 of those are water (9) +---> 534 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [15.9,16.0) has 29 bin [16.0,16.1) has 10313 bin [16.1,16.2) has 316108 bin [16.2,16.3) has 15997 bin [16.3,16.4) has 12084 bin [16.4,16.5) has 11958 bin [16.5,16.6) has 15261 bin [16.6,16.7) has 33285 bin [16.7,16.8) has 65823 bin [16.8,16.9) has 201983 bin [16.9,17.0) has 273152 bin [17.0,17.1) has 257692 bin [17.1,17.2) has 285434 bin [17.2,17.3) has 324007 bin [17.3,17.4) has 398221 bin [17.4,17.5) has 411107 bin [17.5,17.6) has 589884 bin [17.6,17.7) has 1390542 bin [17.7,17.8) has 2030614 bin [17.8,17.9) has 3330139 bin [17.9,18.0) has 1931038 bin [18.0,18.1) has 1578673 bin [18.1,18.2) has 1488619 bin [18.2,18.3) has 1074877 bin [18.3,18.4) has 769717 bin [18.4,18.5) has 582333 bin [18.5,18.6) has 629127 bin [18.6,18.7) has 707165 bin [18.7,18.8) has 906417 bin [18.8,18.9) has 687179 bin [18.9,19.0) has 522594 bin [19.0,19.1) has 541569 bin [19.1,19.2) has 398038 bin [19.2,19.3) has 345462 bin [19.3,19.4) has 361175 bin [19.4,19.5) has 327812 bin [19.5,19.6) has 345744 bin [19.6,19.7) has 293871 bin [19.7,19.8) has 204798 bin [19.8,19.9) has 126899 bin [19.9,20.0) has 84378 bin [20.0,20.1) has 57655 bin [20.1,20.2) has 45805 bin [20.2,20.3) has 38743 bin [20.3,20.4) has 35021 bin [20.4,20.5) has 36814 bin [20.5,20.6) has 36504 bin [20.6,20.7) has 32748 bin [20.7,20.8) has 33082 bin [20.8,20.9) has 31439 bin [20.9,21.0) has 30587 bin [21.0,21.1) has 31586 bin [21.1,21.2) has 32803 bin [21.2,21.3) has 32065 bin [21.3,21.4) has 31401 bin [21.4,21.5) has 33498 bin [21.5,21.6) has 42801 bin [21.6,21.7) has 61763 bin [21.7,21.8) has 73206 bin [21.8,21.9) has 62454 bin [21.9,22.0) has 39460 bin [22.0,22.1) has 41059 bin [22.1,22.2) has 44528 bin [22.2,22.3) has 42380 bin [22.3,22.4) has 43997 bin [22.4,22.5) has 50130 bin [22.5,22.6) has 38815 bin [22.6,22.7) has 31212 bin [22.7,22.8) has 30260 bin [22.8,22.9) has 29789 bin [22.9,23.0) has 31283 bin [23.0,23.1) has 32167 bin [23.1,23.2) has 29488 bin [23.2,23.3) has 29489 bin [23.3,23.4) has 29676 bin [23.4,23.5) has 29771 bin [23.5,23.6) has 28817 bin [23.6,23.7) has 28964 bin [23.7,23.8) has 28782 bin [23.8,23.9) has 28698 bin [23.9,24.0) has 31675 bin [24.0,24.1) has 29403 bin [24.1,24.2) has 29340 bin [24.2,24.3) has 29274 bin [24.3,24.4) has 29406 bin [24.4,24.5) has 29498 bin [24.5,24.6) has 29567 bin [24.6,24.7) has 29542 bin [24.7,24.8) has 28985 bin [24.8,24.9) has 28894 bin [24.9,25.0) has 29219 bin [25.0,25.1) has 29063 bin [25.1,25.2) has 28967 bin [25.2,25.3) has 28926 bin [25.3,25.4) has 28199 bin [25.4,25.5) has 28483 bin [25.5,25.6) has 28830 bin [25.6,25.7) has 28912 bin [25.7,25.8) has 28834 bin [25.8,25.9) has 28404 bin [25.9,26.0) has 28350 bin [26.0,26.1) has 28174 bin [26.1,26.2) has 28191 bin [26.2,26.3) has 28776 bin [26.3,26.4) has 28554 bin [26.4,26.5) has 28448 bin [26.5,26.6) has 28614 bin [26.6,26.7) has 28445 bin [26.7,26.8) has 28882 bin [26.8,26.9) has 28925 bin [26.9,27.0) has 29138 bin [27.0,27.1) has 29109 bin [27.1,27.2) has 29052 bin [27.2,27.3) has 29433 bin [27.3,27.4) has 28314 bin [27.4,27.5) has 28003 bin [27.5,27.6) has 28210 bin [27.6,27.7) has 28013 bin [27.7,27.8) has 27584 bin [27.8,27.9) has 27761 bin [27.9,28.0) has 27392 bin [28.0,28.1) has 27709 bin [28.1,28.2) has 28118 bin [28.2,28.3) has 28105 bin [28.3,28.4) has 27921 bin [28.4,28.5) has 28193 bin [28.5,28.6) has 28270 bin [28.6,28.7) has 28864 bin [28.7,28.8) has 27952 bin [28.8,28.9) has 28416 bin [28.9,29.0) has 28258 bin [29.0,29.1) has 28445 bin [29.1,29.2) has 28460 bin [29.2,29.3) has 28375 bin [29.3,29.4) has 28967 bin [29.4,29.5) has 28753 bin [29.5,29.6) has 28803 bin [29.6,29.7) has 29118 bin [29.7,29.8) has 29357 bin [29.8,29.9) has 29425 bin [29.9,30.0) has 29807 bin [30.0,30.1) has 29847 bin [30.1,30.2) has 30223 bin [30.2,30.3) has 30183 bin [30.3,30.4) has 30397 bin [30.4,30.5) has 30166 bin [30.5,30.6) has 30429 bin [30.6,30.7) has 30654 bin [30.7,30.8) has 30445 bin [30.8,30.9) has 30700 bin [30.9,31.0) has 31183 bin [31.0,31.1) has 30924 bin [31.1,31.2) has 31460 bin [31.2,31.3) has 31836 bin [31.3,31.4) has 31595 bin [31.4,31.5) has 32074 bin [31.5,31.6) has 31742 bin [31.6,31.7) has 31773 bin [31.7,31.8) has 31585 bin [31.8,31.9) has 31475 bin [31.9,32.0) has 31642 bin [32.0,32.1) has 31727 bin [32.1,32.2) has 31960 bin [32.2,32.3) has 31976 bin [32.3,32.4) has 32240 bin [32.4,32.5) has 32207 bin [32.5,32.6) has 32542 bin [32.6,32.7) has 32366 bin [32.7,32.8) has 32219 bin [32.8,32.9) has 32529 bin [32.9,33.0) has 32621 bin [33.0,33.1) has 32415 bin [33.1,33.2) has 32456 bin [33.2,33.3) has 32715 bin [33.3,33.4) has 32035 bin [33.4,33.5) has 31825 bin [33.5,33.6) has 31866 bin [33.6,33.7) has 31905 bin [33.7,33.8) has 31603 bin [33.8,33.9) has 31376 bin [33.9,34.0) has 30899 bin [34.0,34.1) has 31153 bin [34.1,34.2) has 30939 bin [34.2,34.3) has 30857 bin [34.3,34.4) has 30435 bin [34.4,34.5) has 29840 bin [34.5,34.6) has 29761 bin [34.6,34.7) has 29427 bin [34.7,34.8) has 28955 bin [34.8,34.9) has 28830 bin [34.9,35.0) has 28174 bin [35.0,35.1) has 27583 bin [35.1,35.2) has 27315 bin [35.2,35.3) has 26992 bin [35.3,35.4) has 27003 bin [35.4,35.5) has 26641 bin [35.5,35.6) has 26276 bin [35.6,35.7) has 25868 bin [35.7,35.8) has 25813 bin [35.8,35.9) has 25243 bin [35.9,36.0) has 24828 bin [36.0,36.1) has 24519 bin [36.1,36.2) has 24405 bin [36.2,36.3) has 23857 bin [36.3,36.4) has 23492 bin [36.4,36.5) has 23019 bin [36.5,36.6) has 22516 bin [36.6,36.7) has 21974 bin [36.7,36.8) has 21590 bin [36.8,36.9) has 21247 bin [36.9,37.0) has 20885 bin [37.0,37.1) has 20604 bin [37.1,37.2) has 20042 bin [37.2,37.3) has 19655 bin [37.3,37.4) has 19256 bin [37.4,37.5) has 18994 bin [37.5,37.6) has 18120 bin [37.6,37.7) has 17681 bin [37.7,37.8) has 17008 bin [37.8,37.9) has 16820 bin [37.9,38.0) has 16204 bin [38.0,38.1) has 15696 bin [38.1,38.2) has 15217 bin [38.2,38.3) has 15128 bin [38.3,38.4) has 14632 bin [38.4,38.5) has 14240 bin [38.5,38.6) has 13781 bin [38.6,38.7) has 13491 bin [38.7,38.8) has 13213 bin [38.8,38.9) has 12578 bin [38.9,39.0) has 12456 bin [39.0,39.1) has 12122 bin [39.1,39.2) has 11942 bin [39.2,39.3) has 11708 bin [39.3,39.4) has 11113 bin [39.4,39.5) has 11009 bin [39.5,39.6) has 10723 bin [39.6,39.7) has 10697 bin [39.7,39.8) has 10148 bin [39.8,39.9) has 9894 bin [39.9,40.0) has 9806 bin [40.0,40.1) has 9689 bin [40.1,40.2) has 9342 bin [40.2,40.3) has 9050 bin [40.3,40.4) has 8839 bin [40.4,40.5) has 8605 bin [40.5,40.6) has 8265 bin [40.6,40.7) has 8202 bin [40.7,40.8) has 7761 bin [40.8,40.9) has 7234 bin [40.9,41.0) has 6931 bin [41.0,41.1) has 6808 bin [41.1,41.2) has 6340 bin [41.2,41.3) has 6162 bin [41.3,41.4) has 5904 bin [41.4,41.5) has 5455 bin [41.5,41.6) has 5190 bin [41.6,41.7) has 4930 bin [41.7,41.8) has 4628 bin [41.8,41.9) has 4481 bin [41.9,42.0) has 4077 bin [42.0,42.1) has 3847 bin [42.1,42.2) has 3692 bin [42.2,42.3) has 3454 bin [42.3,42.4) has 3276 bin [42.4,42.5) has 3071 bin [42.5,42.6) has 2992 bin [42.6,42.7) has 2809 bin [42.7,42.8) has 2749 bin [42.8,42.9) has 2564 bin [42.9,43.0) has 2524 bin [43.0,43.1) has 2311 bin [43.1,43.2) has 2167 bin [43.2,43.3) has 2073 bin [43.3,43.4) has 1960 bin [43.4,43.5) has 1830 bin [43.5,43.6) has 1658 bin [43.6,43.7) has 1505 bin [43.7,43.8) has 1419 bin [43.8,43.9) has 1261 bin [43.9,44.0) has 1156 bin [44.0,44.1) has 1071 bin [44.1,44.2) has 1085 bin [44.2,44.3) has 951 bin [44.3,44.4) has 942 bin [44.4,44.5) has 801 bin [44.5,44.6) has 809 bin [44.6,44.7) has 711 bin [44.7,44.8) has 636 bin [44.8,44.9) has 567 bin [44.9,45.0) has 552 bin [45.0,45.1) has 472 bin [45.1,45.2) has 446 bin [45.2,45.3) has 394 bin [45.3,45.4) has 359 bin [45.4,45.5) has 303 bin [45.5,45.6) has 290 bin [45.6,45.7) has 266 bin [45.7,45.8) has 233 bin [45.8,45.9) has 206 bin [45.9,46.0) has 167 bin [46.0,46.1) has 157 bin [46.1,46.2) has 138 bin [46.2,46.3) has 101 bin [46.3,46.4) has 83 bin [46.4,46.5) has 74 bin [46.5,46.6) has 75 bin [46.6,46.7) has 60 bin [46.7,46.8) has 47 bin [46.8,46.9) has 32 bin [46.9,47.0) has 24 bin [47.0,47.1) has 24 bin [47.1,47.2) has 13 bin [47.2,47.3) has 14 bin [47.3,47.4) has 19 bin [47.4,47.5) has 9 bin [47.5,47.6) has 4 bin [47.6,47.7) has 1 average z coordinate 20.3 for 29785540 element(s) point source id histogram with bin size 1.000000 bin 85 has 9131691 bin 86 has 20487520 bin 87 has 166329 average point source id 85.699002871863328 for 29785540 element(s)