lasinfo (210611) report for 'AHN4T/50DN2_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: 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: 2469858 number of points by return: 1883196 422458 137661 24050 2493 scale factor x y z: 0.001 0.001 0.001 offset x y z: 114980 382480 0 min x y z: 115897.356 382480.002 14.568 max x y z: 116019.999 383769.999 39.503 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: 2469858 extended number of points by return: 1883196 422458 137661 24050 2493 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 917356 1039999 Y 2 1289999 Z 14568 39503 intensity 41 3924 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 -29 8 user_data 6 7 point_source_ID 28 29 gps_time 290598206.174318 290598928.464069 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 47 255 B 26 255 NIR 22 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 1333 extended_scanner_channel 0 0 attribute0 0.41 39.24 ('Amplitude') attribute1 -16.3 22.9 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 1883196 number of intermediate returns: 164314 number of last returns: 1881706 number of single returns: 1459358 covered area in square units/kilounits: 102488/0.10 point density: all returns 24.10 last only 18.36 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 2469858 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 1883196 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 422458 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 137661 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 24050 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2493 instead zero. overview over extended number of returns of given pulse: 1459358 569956 341284 86632 11882 721 25 0 0 0 0 0 0 0 0 histogram of classification of points: 730315 unclassified (1) 1726356 ground (2) 10342 building (6) 2760 water (9) 85 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 671176 +---> 180843 of those are unclassified (1) +---> 484479 of those are ground (2) +---> 5760 of those are building (6) +---> 94 of those are water (9) z coordinate histogram with bin size 0.100000 bin [14.5,14.6) has 5 bin [14.6,14.7) has 440 bin [14.7,14.8) has 6109 bin [14.8,14.9) has 6002 bin [14.9,15.0) has 3850 bin [15.0,15.1) has 3814 bin [15.1,15.2) has 3904 bin [15.2,15.3) has 4867 bin [15.3,15.4) has 8173 bin [15.4,15.5) has 11649 bin [15.5,15.6) has 14719 bin [15.6,15.7) has 16705 bin [15.7,15.8) has 29454 bin [15.8,15.9) has 35578 bin [15.9,16.0) has 60184 bin [16.0,16.1) has 137933 bin [16.1,16.2) has 212695 bin [16.2,16.3) has 225775 bin [16.3,16.4) has 177456 bin [16.4,16.5) has 173816 bin [16.5,16.6) has 124838 bin [16.6,16.7) has 114785 bin [16.7,16.8) has 104212 bin [16.8,16.9) has 120806 bin [16.9,17.0) has 64832 bin [17.0,17.1) has 28810 bin [17.1,17.2) has 26351 bin [17.2,17.3) has 23125 bin [17.3,17.4) has 18416 bin [17.4,17.5) has 13954 bin [17.5,17.6) has 9361 bin [17.6,17.7) has 8763 bin [17.7,17.8) has 7425 bin [17.8,17.9) has 6435 bin [17.9,18.0) has 5918 bin [18.0,18.1) has 5572 bin [18.1,18.2) has 5293 bin [18.2,18.3) has 4965 bin [18.3,18.4) has 4950 bin [18.4,18.5) has 4685 bin [18.5,18.6) has 4736 bin [18.6,18.7) has 4504 bin [18.7,18.8) has 4521 bin [18.8,18.9) has 4571 bin [18.9,19.0) has 4522 bin [19.0,19.1) has 4510 bin [19.1,19.2) has 4789 bin [19.2,19.3) has 4843 bin [19.3,19.4) has 5249 bin [19.4,19.5) has 5305 bin [19.5,19.6) has 5098 bin [19.6,19.7) has 5147 bin [19.7,19.8) has 5029 bin [19.8,19.9) has 5219 bin [19.9,20.0) has 5409 bin [20.0,20.1) has 5461 bin [20.1,20.2) has 5771 bin [20.2,20.3) has 5179 bin [20.3,20.4) has 5122 bin [20.4,20.5) has 5203 bin [20.5,20.6) has 5079 bin [20.6,20.7) has 4941 bin [20.7,20.8) has 4997 bin [20.8,20.9) has 5137 bin [20.9,21.0) has 5188 bin [21.0,21.1) has 5289 bin [21.1,21.2) has 5469 bin [21.2,21.3) has 5303 bin [21.3,21.4) has 5410 bin [21.4,21.5) has 5355 bin [21.5,21.6) has 5370 bin [21.6,21.7) has 5649 bin [21.7,21.8) has 5495 bin [21.8,21.9) has 5581 bin [21.9,22.0) has 5716 bin [22.0,22.1) has 5741 bin [22.1,22.2) has 5907 bin [22.2,22.3) has 5792 bin [22.3,22.4) has 5742 bin [22.4,22.5) has 5796 bin [22.5,22.6) has 5775 bin [22.6,22.7) has 5771 bin [22.7,22.8) has 5742 bin [22.8,22.9) has 5562 bin [22.9,23.0) has 5952 bin [23.0,23.1) has 5705 bin [23.1,23.2) has 5783 bin [23.2,23.3) has 5658 bin [23.3,23.4) has 5655 bin [23.4,23.5) has 5916 bin [23.5,23.6) has 5964 bin [23.6,23.7) has 6089 bin [23.7,23.8) has 6317 bin [23.8,23.9) has 6104 bin [23.9,24.0) has 5939 bin [24.0,24.1) has 5974 bin [24.1,24.2) has 5882 bin [24.2,24.3) has 6058 bin [24.3,24.4) has 6001 bin [24.4,24.5) has 5969 bin [24.5,24.6) has 5733 bin [24.6,24.7) has 5814 bin [24.7,24.8) has 5641 bin [24.8,24.9) has 5524 bin [24.9,25.0) has 5499 bin [25.0,25.1) has 5317 bin [25.1,25.2) has 5487 bin [25.2,25.3) has 5405 bin [25.3,25.4) has 5331 bin [25.4,25.5) has 5401 bin [25.5,25.6) has 5305 bin [25.6,25.7) has 5132 bin [25.7,25.8) has 5125 bin [25.8,25.9) has 5062 bin [25.9,26.0) has 5066 bin [26.0,26.1) has 4798 bin [26.1,26.2) has 4719 bin [26.2,26.3) has 4588 bin [26.3,26.4) has 4586 bin [26.4,26.5) has 4599 bin [26.5,26.6) has 4519 bin [26.6,26.7) has 4520 bin [26.7,26.8) has 4466 bin [26.8,26.9) has 4619 bin [26.9,27.0) has 4432 bin [27.0,27.1) has 4363 bin [27.1,27.2) has 4301 bin [27.2,27.3) has 4185 bin [27.3,27.4) has 4148 bin [27.4,27.5) has 4208 bin [27.5,27.6) has 4211 bin [27.6,27.7) has 3944 bin [27.7,27.8) has 3958 bin [27.8,27.9) has 3819 bin [27.9,28.0) has 3709 bin [28.0,28.1) has 3621 bin [28.1,28.2) has 3583 bin [28.2,28.3) has 3469 bin [28.3,28.4) has 3459 bin [28.4,28.5) has 3393 bin [28.5,28.6) has 3371 bin [28.6,28.7) has 3504 bin [28.7,28.8) has 3478 bin [28.8,28.9) has 3476 bin [28.9,29.0) has 3450 bin [29.0,29.1) has 3404 bin [29.1,29.2) has 3418 bin [29.2,29.3) has 3426 bin [29.3,29.4) has 3304 bin [29.4,29.5) has 3286 bin [29.5,29.6) has 3129 bin [29.6,29.7) has 3137 bin [29.7,29.8) has 2975 bin [29.8,29.9) has 2965 bin [29.9,30.0) has 2759 bin [30.0,30.1) has 2779 bin [30.1,30.2) has 2839 bin [30.2,30.3) has 2702 bin [30.3,30.4) has 2647 bin [30.4,30.5) has 2578 bin [30.5,30.6) has 2550 bin [30.6,30.7) has 2410 bin [30.7,30.8) has 2338 bin [30.8,30.9) has 2227 bin [30.9,31.0) has 2138 bin [31.0,31.1) has 2078 bin [31.1,31.2) has 2009 bin [31.2,31.3) has 1957 bin [31.3,31.4) has 1918 bin [31.4,31.5) has 1825 bin [31.5,31.6) has 1778 bin [31.6,31.7) has 1692 bin [31.7,31.8) has 1566 bin [31.8,31.9) has 1563 bin [31.9,32.0) has 1395 bin [32.0,32.1) has 1388 bin [32.1,32.2) has 1198 bin [32.2,32.3) has 1191 bin [32.3,32.4) has 1179 bin [32.4,32.5) has 1070 bin [32.5,32.6) has 1135 bin [32.6,32.7) has 978 bin [32.7,32.8) has 945 bin [32.8,32.9) has 924 bin [32.9,33.0) has 874 bin [33.0,33.1) has 935 bin [33.1,33.2) has 872 bin [33.2,33.3) has 810 bin [33.3,33.4) has 763 bin [33.4,33.5) has 689 bin [33.5,33.6) has 632 bin [33.6,33.7) has 621 bin [33.7,33.8) has 574 bin [33.8,33.9) has 550 bin [33.9,34.0) has 553 bin [34.0,34.1) has 543 bin [34.1,34.2) has 489 bin [34.2,34.3) has 457 bin [34.3,34.4) has 465 bin [34.4,34.5) has 447 bin [34.5,34.6) has 374 bin [34.6,34.7) has 393 bin [34.7,34.8) has 377 bin [34.8,34.9) has 381 bin [34.9,35.0) has 388 bin [35.0,35.1) has 398 bin [35.1,35.2) has 345 bin [35.2,35.3) has 378 bin [35.3,35.4) has 335 bin [35.4,35.5) has 312 bin [35.5,35.6) has 349 bin [35.6,35.7) has 365 bin [35.7,35.8) has 348 bin [35.8,35.9) has 329 bin [35.9,36.0) has 279 bin [36.0,36.1) has 325 bin [36.1,36.2) has 261 bin [36.2,36.3) has 226 bin [36.3,36.4) has 186 bin [36.4,36.5) has 199 bin [36.5,36.6) has 191 bin [36.6,36.7) has 135 bin [36.7,36.8) has 119 bin [36.8,36.9) has 126 bin [36.9,37.0) has 106 bin [37.0,37.1) has 102 bin [37.1,37.2) has 95 bin [37.2,37.3) has 111 bin [37.3,37.4) has 104 bin [37.4,37.5) has 101 bin [37.5,37.6) has 92 bin [37.6,37.7) has 78 bin [37.7,37.8) has 83 bin [37.8,37.9) has 88 bin [37.9,38.0) has 113 bin [38.0,38.1) has 79 bin [38.1,38.2) has 96 bin [38.2,38.3) has 93 bin [38.3,38.4) has 80 bin [38.4,38.5) has 59 bin [38.5,38.6) has 49 bin [38.6,38.7) has 50 bin [38.7,38.8) has 39 bin [38.8,38.9) has 42 bin [38.9,39.0) has 26 bin [39.0,39.1) has 22 bin [39.1,39.2) has 20 bin [39.2,39.3) has 8 bin [39.3,39.4) has 3 bin [39.4,39.5) has 2 bin [39.5,39.6) has 1 average z coordinate 18.6 for 2469858 element(s) point source id histogram with bin size 1.000000 bin 28 has 1141698 bin 29 has 1328160 average point source id 28.537747514229562 for 2469858 element(s)