lasinfo (210611) report for 'AHN4T/51HZ1_12.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: 25991087 number of points by return: 25259512 578583 135942 16005 1045 scale factor x y z: 0.001 0.001 0.001 offset x y z: 170980 377480 0 min x y z: 170980.000 377480.000 21.448 max x y z: 172019.999 378769.999 45.852 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: 25991087 extended number of points by return: 25259512 578583 135942 16005 1045 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 21448 45852 intensity 56 4860 return_number 1 5 number_of_returns 1 6 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 82 84 gps_time 296126523.717853 296129026.652454 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 43 255 B 34 255 NIR 11 235 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.56 48.6 ('Amplitude') attribute1 -16.4 32.1 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25259512 number of intermediate returns: 152493 number of last returns: 25258146 number of single returns: 24679064 covered area in square units/kilounits: 1316148/1.32 point density: all returns 19.75 last only 19.19 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25991087 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25259512 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 578583 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 135942 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 16005 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1045 instead zero. overview over extended number of returns of given pulse: 24679064 887452 359625 59751 4925 270 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1687878 unclassified (1) 23645348 ground (2) 657861 water (9) +-> flagged as extended overlap: 1810932 +---> 197145 of those are unclassified (1) +---> 1606218 of those are ground (2) +---> 7569 of those are water (9) z coordinate histogram with bin size 0.100000 bin [21.4,21.5) has 7 bin [21.5,21.6) has 17004 bin [21.6,21.7) has 32256 bin [21.7,21.8) has 17246 bin [21.8,21.9) has 9844 bin [21.9,22.0) has 13460 bin [22.0,22.1) has 35459 bin [22.1,22.2) has 76617 bin [22.2,22.3) has 161296 bin [22.3,22.4) has 448287 bin [22.4,22.5) has 765127 bin [22.5,22.6) has 763392 bin [22.6,22.7) has 1463435 bin [22.7,22.8) has 1742413 bin [22.8,22.9) has 1619523 bin [22.9,23.0) has 1581503 bin [23.0,23.1) has 1531760 bin [23.1,23.2) has 1501280 bin [23.2,23.3) has 1501015 bin [23.3,23.4) has 1524415 bin [23.4,23.5) has 1531387 bin [23.5,23.6) has 1455357 bin [23.6,23.7) has 1286515 bin [23.7,23.8) has 1137088 bin [23.8,23.9) has 966765 bin [23.9,24.0) has 776609 bin [24.0,24.1) has 583816 bin [24.1,24.2) has 433033 bin [24.2,24.3) has 351988 bin [24.3,24.4) has 339509 bin [24.4,24.5) has 342976 bin [24.5,24.6) has 328063 bin [24.6,24.7) has 269681 bin [24.7,24.8) has 238388 bin [24.8,24.9) has 190451 bin [24.9,25.0) has 94604 bin [25.0,25.1) has 43570 bin [25.1,25.2) has 14984 bin [25.2,25.3) has 11849 bin [25.3,25.4) has 11448 bin [25.4,25.5) has 10946 bin [25.5,25.6) has 10729 bin [25.6,25.7) has 10825 bin [25.7,25.8) has 10721 bin [25.8,25.9) has 10563 bin [25.9,26.0) has 10850 bin [26.0,26.1) has 10359 bin [26.1,26.2) has 10405 bin [26.2,26.3) has 10193 bin [26.3,26.4) has 10231 bin [26.4,26.5) has 10017 bin [26.5,26.6) has 9825 bin [26.6,26.7) has 9668 bin [26.7,26.8) has 9573 bin [26.8,26.9) has 9476 bin [26.9,27.0) has 9258 bin [27.0,27.1) has 8776 bin [27.1,27.2) has 8544 bin [27.2,27.3) has 8709 bin [27.3,27.4) has 8511 bin [27.4,27.5) has 8434 bin [27.5,27.6) has 8263 bin [27.6,27.7) has 8555 bin [27.7,27.8) has 8133 bin [27.8,27.9) has 8050 bin [27.9,28.0) has 8076 bin [28.0,28.1) has 7781 bin [28.1,28.2) has 7716 bin [28.2,28.3) has 7612 bin [28.3,28.4) has 7417 bin [28.4,28.5) has 7239 bin [28.5,28.6) has 7238 bin [28.6,28.7) has 7429 bin [28.7,28.8) has 7218 bin [28.8,28.9) has 7244 bin [28.9,29.0) has 7136 bin [29.0,29.1) has 6967 bin [29.1,29.2) has 6831 bin [29.2,29.3) has 7021 bin [29.3,29.4) has 6825 bin [29.4,29.5) has 6866 bin [29.5,29.6) has 6637 bin [29.6,29.7) has 6417 bin [29.7,29.8) has 6518 bin [29.8,29.9) has 6257 bin [29.9,30.0) has 6479 bin [30.0,30.1) has 6637 bin [30.1,30.2) has 6462 bin [30.2,30.3) has 6304 bin [30.3,30.4) has 6358 bin [30.4,30.5) has 6129 bin [30.5,30.6) has 6224 bin [30.6,30.7) has 6088 bin [30.7,30.8) has 5962 bin [30.8,30.9) has 6006 bin [30.9,31.0) has 6104 bin [31.0,31.1) has 6025 bin [31.1,31.2) has 5941 bin [31.2,31.3) has 5644 bin [31.3,31.4) has 5645 bin [31.4,31.5) has 5897 bin [31.5,31.6) has 5887 bin [31.6,31.7) has 5790 bin [31.7,31.8) has 5609 bin [31.8,31.9) has 5610 bin [31.9,32.0) has 5435 bin [32.0,32.1) has 5399 bin [32.1,32.2) has 5357 bin [32.2,32.3) has 5049 bin [32.3,32.4) has 5163 bin [32.4,32.5) has 5140 bin [32.5,32.6) has 5156 bin [32.6,32.7) has 5092 bin [32.7,32.8) has 5076 bin [32.8,32.9) has 5179 bin [32.9,33.0) has 4951 bin [33.0,33.1) has 5090 bin [33.1,33.2) has 5203 bin [33.2,33.3) has 4869 bin [33.3,33.4) has 4813 bin [33.4,33.5) has 4802 bin [33.5,33.6) has 4813 bin [33.6,33.7) has 4824 bin [33.7,33.8) has 5051 bin [33.8,33.9) has 4973 bin [33.9,34.0) has 4663 bin [34.0,34.1) has 4374 bin [34.1,34.2) has 4552 bin [34.2,34.3) has 4489 bin [34.3,34.4) has 4624 bin [34.4,34.5) has 4742 bin [34.5,34.6) has 4748 bin [34.6,34.7) has 4661 bin [34.7,34.8) has 4527 bin [34.8,34.9) has 4290 bin [34.9,35.0) has 4271 bin [35.0,35.1) has 4078 bin [35.1,35.2) has 3793 bin [35.2,35.3) has 3791 bin [35.3,35.4) has 3795 bin [35.4,35.5) has 3637 bin [35.5,35.6) has 3662 bin [35.6,35.7) has 3488 bin [35.7,35.8) has 3464 bin [35.8,35.9) has 3289 bin [35.9,36.0) has 3203 bin [36.0,36.1) has 3204 bin [36.1,36.2) has 3066 bin [36.2,36.3) has 3030 bin [36.3,36.4) has 2909 bin [36.4,36.5) has 2741 bin [36.5,36.6) has 2668 bin [36.6,36.7) has 2571 bin [36.7,36.8) has 2527 bin [36.8,36.9) has 2555 bin [36.9,37.0) has 2429 bin [37.0,37.1) has 2297 bin [37.1,37.2) has 2203 bin [37.2,37.3) has 2081 bin [37.3,37.4) has 2017 bin [37.4,37.5) has 1826 bin [37.5,37.6) has 1758 bin [37.6,37.7) has 1740 bin [37.7,37.8) has 1598 bin [37.8,37.9) has 1626 bin [37.9,38.0) has 1545 bin [38.0,38.1) has 1537 bin [38.1,38.2) has 1493 bin [38.2,38.3) has 1489 bin [38.3,38.4) has 1434 bin [38.4,38.5) has 1457 bin [38.5,38.6) has 1446 bin [38.6,38.7) has 1381 bin [38.7,38.8) has 1368 bin [38.8,38.9) has 1357 bin [38.9,39.0) has 1265 bin [39.0,39.1) has 1258 bin [39.1,39.2) has 1154 bin [39.2,39.3) has 1139 bin [39.3,39.4) has 1032 bin [39.4,39.5) has 949 bin [39.5,39.6) has 937 bin [39.6,39.7) has 981 bin [39.7,39.8) has 946 bin [39.8,39.9) has 893 bin [39.9,40.0) has 837 bin [40.0,40.1) has 802 bin [40.1,40.2) has 816 bin [40.2,40.3) has 732 bin [40.3,40.4) has 779 bin [40.4,40.5) has 735 bin [40.5,40.6) has 697 bin [40.6,40.7) has 650 bin [40.7,40.8) has 622 bin [40.8,40.9) has 647 bin [40.9,41.0) has 654 bin [41.0,41.1) has 621 bin [41.1,41.2) has 640 bin [41.2,41.3) has 595 bin [41.3,41.4) has 623 bin [41.4,41.5) has 574 bin [41.5,41.6) has 522 bin [41.6,41.7) has 504 bin [41.7,41.8) has 489 bin [41.8,41.9) has 389 bin [41.9,42.0) has 377 bin [42.0,42.1) has 343 bin [42.1,42.2) has 350 bin [42.2,42.3) has 338 bin [42.3,42.4) has 313 bin [42.4,42.5) has 259 bin [42.5,42.6) has 288 bin [42.6,42.7) has 266 bin [42.7,42.8) has 194 bin [42.8,42.9) has 181 bin [42.9,43.0) has 182 bin [43.0,43.1) has 175 bin [43.1,43.2) has 148 bin [43.2,43.3) has 126 bin [43.3,43.4) has 101 bin [43.4,43.5) has 96 bin [43.5,43.6) has 72 bin [43.6,43.7) has 67 bin [43.7,43.8) has 77 bin [43.8,43.9) has 66 bin [43.9,44.0) has 52 bin [44.0,44.1) has 39 bin [44.1,44.2) has 38 bin [44.2,44.3) has 35 bin [44.3,44.4) has 22 bin [44.4,44.5) has 14 bin [44.5,44.6) has 22 bin [44.6,44.7) has 21 bin [44.7,44.8) has 27 bin [44.8,44.9) has 21 bin [44.9,45.0) has 18 bin [45.0,45.1) has 24 bin [45.1,45.2) has 14 bin [45.2,45.3) has 9 bin [45.3,45.4) has 8 bin [45.4,45.5) has 4 bin [45.5,45.6) has 5 bin [45.6,45.7) has 3 bin [45.8,45.9) has 1 average z coordinate 23.5 for 25991087 element(s) point source id histogram with bin size 1.000000 bin 82 has 8749432 bin 83 has 17241404 bin 84 has 251 average point source id 82.66337764172772 for 25991087 element(s)