lasinfo (210611) report for 'AHN4T/34DZ2_01.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: 27160390 number of points by return: 24692547 1641600 645239 157603 23401 scale factor x y z: 0.001 0.001 0.001 offset x y z: 234980 454980 0 min x y z: 234980.000 454980.000 15.570 max x y z: 236019.999 456269.999 50.411 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: 27160390 extended number of points by return: 24692547 1641600 645239 157603 23401 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 15570 50411 intensity 56 4772 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 13 user_data 6 7 point_source_ID 159 160 gps_time 324126817.375464 324127807.623349 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 49 255 B 46 255 NIR 21 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 2167 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.45 30.81 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24692547 number of intermediate returns: 829448 number of last returns: 24682879 number of single returns: 23044484 covered area in square units/kilounits: 1336608/1.34 point density: all returns 20.32 last only 18.47 (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 27160390 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24692547 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1641600 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 645239 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 157603 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 23401 instead zero. overview over extended number of returns of given pulse: 23044484 1997123 1464143 537454 106358 10210 618 0 0 0 0 0 0 0 0 histogram of classification of points: 2867256 unclassified (1) 23521810 ground (2) 728388 building (6) 42936 water (9) +-> flagged as extended overlap: 1893081 +---> 111772 of those are unclassified (1) +---> 1757105 of those are ground (2) +---> 23374 of those are building (6) +---> 830 of those are water (9) z coordinate histogram with bin size 0.100000 bin [15.5,15.6) has 3 bin [15.6,15.7) has 114 bin [15.7,15.8) has 1038 bin [15.8,15.9) has 2183 bin [15.9,16.0) has 3993 bin [16.0,16.1) has 9882 bin [16.1,16.2) has 17227 bin [16.2,16.3) has 19591 bin [16.3,16.4) has 29344 bin [16.4,16.5) has 52722 bin [16.5,16.6) has 176243 bin [16.6,16.7) has 295005 bin [16.7,16.8) has 503304 bin [16.8,16.9) has 860094 bin [16.9,17.0) has 1054995 bin [17.0,17.1) has 1704724 bin [17.1,17.2) has 2270966 bin [17.2,17.3) has 2929825 bin [17.3,17.4) has 2732870 bin [17.4,17.5) has 2562748 bin [17.5,17.6) has 1803300 bin [17.6,17.7) has 1289343 bin [17.7,17.8) has 1020938 bin [17.8,17.9) has 812699 bin [17.9,18.0) has 643608 bin [18.0,18.1) has 566744 bin [18.1,18.2) has 544015 bin [18.2,18.3) has 476791 bin [18.3,18.4) has 487497 bin [18.4,18.5) has 377088 bin [18.5,18.6) has 219072 bin [18.6,18.7) has 140347 bin [18.7,18.8) has 82610 bin [18.8,18.9) has 48679 bin [18.9,19.0) has 41934 bin [19.0,19.1) has 28274 bin [19.1,19.2) has 21636 bin [19.2,19.3) has 23365 bin [19.3,19.4) has 22127 bin [19.4,19.5) has 21255 bin [19.5,19.6) has 19565 bin [19.6,19.7) has 18201 bin [19.7,19.8) has 18818 bin [19.8,19.9) has 19145 bin [19.9,20.0) has 19907 bin [20.0,20.1) has 21875 bin [20.1,20.2) has 24537 bin [20.2,20.3) has 24490 bin [20.3,20.4) has 24551 bin [20.4,20.5) has 25220 bin [20.5,20.6) has 24697 bin [20.6,20.7) has 25856 bin [20.7,20.8) has 26917 bin [20.8,20.9) has 26737 bin [20.9,21.0) has 27968 bin [21.0,21.1) has 26753 bin [21.1,21.2) has 27948 bin [21.2,21.3) has 27770 bin [21.3,21.4) has 28206 bin [21.4,21.5) has 28790 bin [21.5,21.6) has 28133 bin [21.6,21.7) has 29136 bin [21.7,21.8) has 28045 bin [21.8,21.9) has 27760 bin [21.9,22.0) has 27325 bin [22.0,22.1) has 28688 bin [22.1,22.2) has 28793 bin [22.2,22.3) has 28095 bin [22.3,22.4) has 26628 bin [22.4,22.5) has 26709 bin [22.5,22.6) has 28013 bin [22.6,22.7) has 27600 bin [22.7,22.8) has 27119 bin [22.8,22.9) has 26741 bin [22.9,23.0) has 26810 bin [23.0,23.1) has 26722 bin [23.1,23.2) has 26498 bin [23.2,23.3) has 26081 bin [23.3,23.4) has 26865 bin [23.4,23.5) has 27616 bin [23.5,23.6) has 25680 bin [23.6,23.7) has 23973 bin [23.7,23.8) has 23585 bin [23.8,23.9) has 23494 bin [23.9,24.0) has 22559 bin [24.0,24.1) has 22249 bin [24.1,24.2) has 21448 bin [24.2,24.3) has 21927 bin [24.3,24.4) has 22639 bin [24.4,24.5) has 23467 bin [24.5,24.6) has 22075 bin [24.6,24.7) has 21753 bin [24.7,24.8) has 21515 bin [24.8,24.9) has 21468 bin [24.9,25.0) has 21441 bin [25.0,25.1) has 21543 bin [25.1,25.2) has 21379 bin [25.2,25.3) has 21296 bin [25.3,25.4) has 21683 bin [25.4,25.5) has 22927 bin [25.5,25.6) has 21943 bin [25.6,25.7) has 21391 bin [25.7,25.8) has 21185 bin [25.8,25.9) has 21163 bin [25.9,26.0) has 21109 bin [26.0,26.1) has 20871 bin [26.1,26.2) has 20877 bin [26.2,26.3) has 20580 bin [26.3,26.4) has 20225 bin [26.4,26.5) has 20343 bin [26.5,26.6) has 20235 bin [26.6,26.7) has 20122 bin [26.7,26.8) has 20170 bin [26.8,26.9) has 20360 bin [26.9,27.0) has 19940 bin [27.0,27.1) has 20033 bin [27.1,27.2) has 19794 bin [27.2,27.3) has 19957 bin [27.3,27.4) has 19758 bin [27.4,27.5) has 19926 bin [27.5,27.6) has 19903 bin [27.6,27.7) has 19520 bin [27.7,27.8) has 19919 bin [27.8,27.9) has 19564 bin [27.9,28.0) has 19615 bin [28.0,28.1) has 19511 bin [28.1,28.2) has 19329 bin [28.2,28.3) has 19234 bin [28.3,28.4) has 19247 bin [28.4,28.5) has 19200 bin [28.5,28.6) has 19109 bin [28.6,28.7) has 19082 bin [28.7,28.8) has 19086 bin [28.8,28.9) has 19150 bin [28.9,29.0) has 19205 bin [29.0,29.1) has 18851 bin [29.1,29.2) has 18816 bin [29.2,29.3) has 16972 bin [29.3,29.4) has 16817 bin [29.4,29.5) has 16676 bin [29.5,29.6) has 16539 bin [29.6,29.7) has 15934 bin [29.7,29.8) has 16126 bin [29.8,29.9) has 15845 bin [29.9,30.0) has 16045 bin [30.0,30.1) has 15734 bin [30.1,30.2) has 15512 bin [30.2,30.3) has 15788 bin [30.3,30.4) has 15637 bin [30.4,30.5) has 15712 bin [30.5,30.6) has 15148 bin [30.6,30.7) has 15042 bin [30.7,30.8) has 15011 bin [30.8,30.9) has 14713 bin [30.9,31.0) has 14763 bin [31.0,31.1) has 14590 bin [31.1,31.2) has 14426 bin [31.2,31.3) has 14248 bin [31.3,31.4) has 14249 bin [31.4,31.5) has 14189 bin [31.5,31.6) has 14161 bin [31.6,31.7) has 13878 bin [31.7,31.8) has 13665 bin [31.8,31.9) has 13628 bin [31.9,32.0) has 13342 bin [32.0,32.1) has 13351 bin [32.1,32.2) has 13034 bin [32.2,32.3) has 12794 bin [32.3,32.4) has 12824 bin [32.4,32.5) has 12549 bin [32.5,32.6) has 12302 bin [32.6,32.7) has 12226 bin [32.7,32.8) has 12093 bin [32.8,32.9) has 11796 bin [32.9,33.0) has 11735 bin [33.0,33.1) has 11421 bin [33.1,33.2) has 11406 bin [33.2,33.3) has 11198 bin [33.3,33.4) has 11223 bin [33.4,33.5) has 11126 bin [33.5,33.6) has 10845 bin [33.6,33.7) has 10688 bin [33.7,33.8) has 10373 bin [33.8,33.9) has 10171 bin [33.9,34.0) has 9914 bin [34.0,34.1) has 9753 bin [34.1,34.2) has 9654 bin [34.2,34.3) has 9327 bin [34.3,34.4) has 9227 bin [34.4,34.5) has 9020 bin [34.5,34.6) has 8819 bin [34.6,34.7) has 8854 bin [34.7,34.8) has 8422 bin [34.8,34.9) has 8072 bin [34.9,35.0) has 7809 bin [35.0,35.1) has 7750 bin [35.1,35.2) has 7702 bin [35.2,35.3) has 7235 bin [35.3,35.4) has 7118 bin [35.4,35.5) has 7005 bin [35.5,35.6) has 6686 bin [35.6,35.7) has 6492 bin [35.7,35.8) has 6231 bin [35.8,35.9) has 6158 bin [35.9,36.0) has 5775 bin [36.0,36.1) has 5888 bin [36.1,36.2) has 5605 bin [36.2,36.3) has 5370 bin [36.3,36.4) has 5248 bin [36.4,36.5) has 5140 bin [36.5,36.6) has 4944 bin [36.6,36.7) has 4932 bin [36.7,36.8) has 4683 bin [36.8,36.9) has 4535 bin [36.9,37.0) has 4498 bin [37.0,37.1) has 4365 bin [37.1,37.2) has 4474 bin [37.2,37.3) has 4365 bin [37.3,37.4) has 4248 bin [37.4,37.5) has 4062 bin [37.5,37.6) has 3957 bin [37.6,37.7) has 4022 bin [37.7,37.8) has 3871 bin [37.8,37.9) has 3794 bin [37.9,38.0) has 3717 bin [38.0,38.1) has 3711 bin [38.1,38.2) has 3629 bin [38.2,38.3) has 3461 bin [38.3,38.4) has 3352 bin [38.4,38.5) has 3256 bin [38.5,38.6) has 3274 bin [38.6,38.7) has 3111 bin [38.7,38.8) has 2971 bin [38.8,38.9) has 2829 bin [38.9,39.0) has 2805 bin [39.0,39.1) has 2721 bin [39.1,39.2) has 2526 bin [39.2,39.3) has 2504 bin [39.3,39.4) has 2451 bin [39.4,39.5) has 2315 bin [39.5,39.6) has 2207 bin [39.6,39.7) has 2131 bin [39.7,39.8) has 2067 bin [39.8,39.9) has 2013 bin [39.9,40.0) has 1977 bin [40.0,40.1) has 1939 bin [40.1,40.2) has 1875 bin [40.2,40.3) has 1843 bin [40.3,40.4) has 1825 bin [40.4,40.5) has 1784 bin [40.5,40.6) has 1757 bin [40.6,40.7) has 1704 bin [40.7,40.8) has 1584 bin [40.8,40.9) has 1650 bin [40.9,41.0) has 1564 bin [41.0,41.1) has 1613 bin [41.1,41.2) has 1518 bin [41.2,41.3) has 1553 bin [41.3,41.4) has 1578 bin [41.4,41.5) has 1589 bin [41.5,41.6) has 1565 bin [41.6,41.7) has 1592 bin [41.7,41.8) has 1499 bin [41.8,41.9) has 1470 bin [41.9,42.0) has 1514 bin [42.0,42.1) has 1442 bin [42.1,42.2) has 1408 bin [42.2,42.3) has 1436 bin [42.3,42.4) has 1421 bin [42.4,42.5) has 1469 bin [42.5,42.6) has 1337 bin [42.6,42.7) has 1329 bin [42.7,42.8) has 1311 bin [42.8,42.9) has 1330 bin [42.9,43.0) has 1250 bin [43.0,43.1) has 1262 bin [43.1,43.2) has 1186 bin [43.2,43.3) has 1096 bin [43.3,43.4) has 1196 bin [43.4,43.5) has 1091 bin [43.5,43.6) has 1133 bin [43.6,43.7) has 1053 bin [43.7,43.8) has 1016 bin [43.8,43.9) has 1029 bin [43.9,44.0) has 1008 bin [44.0,44.1) has 972 bin [44.1,44.2) has 931 bin [44.2,44.3) has 945 bin [44.3,44.4) has 892 bin [44.4,44.5) has 834 bin [44.5,44.6) has 837 bin [44.6,44.7) has 732 bin [44.7,44.8) has 694 bin [44.8,44.9) has 750 bin [44.9,45.0) has 738 bin [45.0,45.1) has 688 bin [45.1,45.2) has 644 bin [45.2,45.3) has 596 bin [45.3,45.4) has 550 bin [45.4,45.5) has 540 bin [45.5,45.6) has 442 bin [45.6,45.7) has 490 bin [45.7,45.8) has 421 bin [45.8,45.9) has 396 bin [45.9,46.0) has 363 bin [46.0,46.1) has 373 bin [46.1,46.2) has 334 bin [46.2,46.3) has 292 bin [46.3,46.4) has 297 bin [46.4,46.5) has 276 bin [46.5,46.6) has 225 bin [46.6,46.7) has 212 bin [46.7,46.8) has 214 bin [46.8,46.9) has 211 bin [46.9,47.0) has 166 bin [47.0,47.1) has 184 bin [47.1,47.2) has 172 bin [47.2,47.3) has 187 bin [47.3,47.4) has 155 bin [47.4,47.5) has 158 bin [47.5,47.6) has 154 bin [47.6,47.7) has 141 bin [47.7,47.8) has 133 bin [47.8,47.9) has 122 bin [47.9,48.0) has 141 bin [48.0,48.1) has 125 bin [48.1,48.2) has 127 bin [48.2,48.3) has 114 bin [48.3,48.4) has 116 bin [48.4,48.5) has 130 bin [48.5,48.6) has 94 bin [48.6,48.7) has 113 bin [48.7,48.8) has 66 bin [48.8,48.9) has 96 bin [48.9,49.0) has 72 bin [49.0,49.1) has 76 bin [49.1,49.2) has 65 bin [49.2,49.3) has 36 bin [49.3,49.4) has 33 bin [49.4,49.5) has 48 bin [49.5,49.6) has 30 bin [49.6,49.7) has 29 bin [49.7,49.8) has 17 bin [49.8,49.9) has 16 bin [49.9,50.0) has 8 bin [50.0,50.1) has 6 bin [50.1,50.2) has 6 bin [50.2,50.3) has 2 bin [50.3,50.4) has 1 bin [50.4,50.5) has 1 average z coordinate 18.6 for 27160390 element(s) point source id histogram with bin size 1.000000 bin 159 has 21534750 bin 160 has 5625640 average point source id 159.207126628152253 for 27160390 element(s)