lasinfo (210611) report for 'AHN4T/32FZ1_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: 336/2022 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: 49997610 number of points by return: 43069878 4820446 1678021 378045 47570 scale factor x y z: 0.001 0.001 0.001 offset x y z: 171980 463730 0 min x y z: 171980.000 463730.000 11.789 max x y z: 173019.999 465019.999 41.211 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: 49997610 extended number of points by return: 43069878 4820446 1678021 378045 47570 3456 194 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 11789 41211 intensity 0 4860 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 17 user_data 6 7 point_source_ID 106 209 gps_time 322927491.480249 328691073.977393 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 44 255 G 60 255 B 53 255 NIR 40 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 2833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.7 31.98 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43069878 number of intermediate returns: 2110187 number of last returns: 43044769 number of single returns: 38227224 covered area in square units/kilounits: 1338164/1.34 point density: all returns 37.36 last only 32.17 (per square units) spacing: all returns 0.16 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 49997610 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43069878 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4820446 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1678021 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 378045 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 47570 instead zero. overview over extended number of returns of given pulse: 38227224 6301448 3903435 1323579 220887 19653 1384 0 0 0 0 0 0 0 0 histogram of classification of points: 8761985 unclassified (1) 39192941 ground (2) 2013016 building (6) 2143 water (9) 27525 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2904463 +---> 367970 of those are unclassified (1) +---> 2433844 of those are ground (2) +---> 95528 of those are building (6) +---> 231 of those are water (9) +---> 6890 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [11.7,11.8) has 2 bin [11.8,11.9) has 42 bin [11.9,12.0) has 119 bin [12.0,12.1) has 846 bin [12.1,12.2) has 815 bin [12.2,12.3) has 2960 bin [12.3,12.4) has 9347 bin [12.4,12.5) has 17900 bin [12.5,12.6) has 27303 bin [12.6,12.7) has 28995 bin [12.7,12.8) has 41447 bin [12.8,12.9) has 74315 bin [12.9,13.0) has 118557 bin [13.0,13.1) has 241317 bin [13.1,13.2) has 396512 bin [13.2,13.3) has 413045 bin [13.3,13.4) has 389510 bin [13.4,13.5) has 469497 bin [13.5,13.6) has 502721 bin [13.6,13.7) has 647114 bin [13.7,13.8) has 997363 bin [13.8,13.9) has 1016501 bin [13.9,14.0) has 1213366 bin [14.0,14.1) has 1451396 bin [14.1,14.2) has 1956356 bin [14.2,14.3) has 1774719 bin [14.3,14.4) has 1762399 bin [14.4,14.5) has 1850249 bin [14.5,14.6) has 2005731 bin [14.6,14.7) has 2128500 bin [14.7,14.8) has 2560102 bin [14.8,14.9) has 3058556 bin [14.9,15.0) has 2721883 bin [15.0,15.1) has 2561134 bin [15.1,15.2) has 2702767 bin [15.2,15.3) has 2505260 bin [15.3,15.4) has 1569586 bin [15.4,15.5) has 796986 bin [15.5,15.6) has 511203 bin [15.6,15.7) has 342769 bin [15.7,15.8) has 293418 bin [15.8,15.9) has 238197 bin [15.9,16.0) has 223289 bin [16.0,16.1) has 208699 bin [16.1,16.2) has 184606 bin [16.2,16.3) has 136956 bin [16.3,16.4) has 116473 bin [16.4,16.5) has 105173 bin [16.5,16.6) has 101238 bin [16.6,16.7) has 105485 bin [16.7,16.8) has 88975 bin [16.8,16.9) has 107575 bin [16.9,17.0) has 108212 bin [17.0,17.1) has 81735 bin [17.1,17.2) has 82425 bin [17.2,17.3) has 84481 bin [17.3,17.4) has 87619 bin [17.4,17.5) has 90996 bin [17.5,17.6) has 92850 bin [17.6,17.7) has 90220 bin [17.7,17.8) has 89459 bin [17.8,17.9) has 86047 bin [17.9,18.0) has 94926 bin [18.0,18.1) has 105027 bin [18.1,18.2) has 97052 bin [18.2,18.3) has 91882 bin [18.3,18.4) has 98249 bin [18.4,18.5) has 98015 bin [18.5,18.6) has 99041 bin [18.6,18.7) has 100739 bin [18.7,18.8) has 99614 bin [18.8,18.9) has 100165 bin [18.9,19.0) has 98349 bin [19.0,19.1) has 96197 bin [19.1,19.2) has 95066 bin [19.2,19.3) has 95072 bin [19.3,19.4) has 98852 bin [19.4,19.5) has 96108 bin [19.5,19.6) has 93430 bin [19.6,19.7) has 92498 bin [19.7,19.8) has 92646 bin [19.8,19.9) has 91602 bin [19.9,20.0) has 90972 bin [20.0,20.1) has 90246 bin [20.1,20.2) has 89441 bin [20.2,20.3) has 88910 bin [20.3,20.4) has 89710 bin [20.4,20.5) has 86328 bin [20.5,20.6) has 85371 bin [20.6,20.7) has 84209 bin [20.7,20.8) has 82990 bin [20.8,20.9) has 80273 bin [20.9,21.0) has 79248 bin [21.0,21.1) has 79092 bin [21.1,21.2) has 79383 bin [21.2,21.3) has 77277 bin [21.3,21.4) has 79260 bin [21.4,21.5) has 74033 bin [21.5,21.6) has 72815 bin [21.6,21.7) has 71027 bin [21.7,21.8) has 70971 bin [21.8,21.9) has 70446 bin [21.9,22.0) has 68580 bin [22.0,22.1) has 66982 bin [22.1,22.2) has 66014 bin [22.2,22.3) has 66046 bin [22.3,22.4) has 65547 bin [22.4,22.5) has 63200 bin [22.5,22.6) has 61524 bin [22.6,22.7) has 59646 bin [22.7,22.8) has 58372 bin [22.8,22.9) has 59136 bin [22.9,23.0) has 55734 bin [23.0,23.1) has 56236 bin [23.1,23.2) has 56526 bin [23.2,23.3) has 56627 bin [23.3,23.4) has 57331 bin [23.4,23.5) has 56663 bin [23.5,23.6) has 61270 bin [23.6,23.7) has 54590 bin [23.7,23.8) has 51796 bin [23.8,23.9) has 51310 bin [23.9,24.0) has 51473 bin [24.0,24.1) has 51841 bin [24.1,24.2) has 52060 bin [24.2,24.3) has 50954 bin [24.3,24.4) has 50891 bin [24.4,24.5) has 50878 bin [24.5,24.6) has 50811 bin [24.6,24.7) has 50626 bin [24.7,24.8) has 50740 bin [24.8,24.9) has 50432 bin [24.9,25.0) has 50051 bin [25.0,25.1) has 49583 bin [25.1,25.2) has 48906 bin [25.2,25.3) has 49423 bin [25.3,25.4) has 49214 bin [25.4,25.5) has 49030 bin [25.5,25.6) has 47478 bin [25.6,25.7) has 46693 bin [25.7,25.8) has 46729 bin [25.8,25.9) has 46743 bin [25.9,26.0) has 46256 bin [26.0,26.1) has 46454 bin [26.1,26.2) has 45706 bin [26.2,26.3) has 45548 bin [26.3,26.4) has 45112 bin [26.4,26.5) has 44591 bin [26.5,26.6) has 44358 bin [26.6,26.7) has 44020 bin [26.7,26.8) has 43768 bin [26.8,26.9) has 43453 bin [26.9,27.0) has 42929 bin [27.0,27.1) has 42880 bin [27.1,27.2) has 42869 bin [27.2,27.3) has 42944 bin [27.3,27.4) has 43054 bin [27.4,27.5) has 42379 bin [27.5,27.6) has 41626 bin [27.6,27.7) has 41059 bin [27.7,27.8) has 40821 bin [27.8,27.9) has 40523 bin [27.9,28.0) has 39993 bin [28.0,28.1) has 39958 bin [28.1,28.2) has 39409 bin [28.2,28.3) has 38714 bin [28.3,28.4) has 38173 bin [28.4,28.5) has 37607 bin [28.5,28.6) has 37210 bin [28.6,28.7) has 36777 bin [28.7,28.8) has 36192 bin [28.8,28.9) has 35876 bin [28.9,29.0) has 35487 bin [29.0,29.1) has 34530 bin [29.1,29.2) has 34210 bin [29.2,29.3) has 34117 bin [29.3,29.4) has 33291 bin [29.4,29.5) has 32766 bin [29.5,29.6) has 32004 bin [29.6,29.7) has 32029 bin [29.7,29.8) has 31172 bin [29.8,29.9) has 30398 bin [29.9,30.0) has 30459 bin [30.0,30.1) has 29800 bin [30.1,30.2) has 29403 bin [30.2,30.3) has 28554 bin [30.3,30.4) has 28239 bin [30.4,30.5) has 27435 bin [30.5,30.6) has 27359 bin [30.6,30.7) has 26902 bin [30.7,30.8) has 25630 bin [30.8,30.9) has 25567 bin [30.9,31.0) has 24919 bin [31.0,31.1) has 24387 bin [31.1,31.2) has 23792 bin [31.2,31.3) has 23440 bin [31.3,31.4) has 22892 bin [31.4,31.5) has 22591 bin [31.5,31.6) has 21737 bin [31.6,31.7) has 20691 bin [31.7,31.8) has 20290 bin [31.8,31.9) has 20097 bin [31.9,32.0) has 19302 bin [32.0,32.1) has 18708 bin [32.1,32.2) has 18426 bin [32.2,32.3) has 17928 bin [32.3,32.4) has 17640 bin [32.4,32.5) has 17057 bin [32.5,32.6) has 16659 bin [32.6,32.7) has 16265 bin [32.7,32.8) has 15795 bin [32.8,32.9) has 15435 bin [32.9,33.0) has 14472 bin [33.0,33.1) has 14104 bin [33.1,33.2) has 13620 bin [33.2,33.3) has 13467 bin [33.3,33.4) has 12797 bin [33.4,33.5) has 12516 bin [33.5,33.6) has 11988 bin [33.6,33.7) has 11689 bin [33.7,33.8) has 11103 bin [33.8,33.9) has 10497 bin [33.9,34.0) has 10485 bin [34.0,34.1) has 9866 bin [34.1,34.2) has 9727 bin [34.2,34.3) has 9256 bin [34.3,34.4) has 8950 bin [34.4,34.5) has 8633 bin [34.5,34.6) has 8194 bin [34.6,34.7) has 7885 bin [34.7,34.8) has 7421 bin [34.8,34.9) has 7015 bin [34.9,35.0) has 6934 bin [35.0,35.1) has 6528 bin [35.1,35.2) has 6215 bin [35.2,35.3) has 5909 bin [35.3,35.4) has 5449 bin [35.4,35.5) has 5251 bin [35.5,35.6) has 4982 bin [35.6,35.7) has 4949 bin [35.7,35.8) has 4564 bin [35.8,35.9) has 4364 bin [35.9,36.0) has 3984 bin [36.0,36.1) has 3709 bin [36.1,36.2) has 3612 bin [36.2,36.3) has 3359 bin [36.3,36.4) has 3090 bin [36.4,36.5) has 2873 bin [36.5,36.6) has 2752 bin [36.6,36.7) has 2597 bin [36.7,36.8) has 2390 bin [36.8,36.9) has 2296 bin [36.9,37.0) has 2140 bin [37.0,37.1) has 2009 bin [37.1,37.2) has 1785 bin [37.2,37.3) has 1677 bin [37.3,37.4) has 1607 bin [37.4,37.5) has 1459 bin [37.5,37.6) has 1300 bin [37.6,37.7) has 1192 bin [37.7,37.8) has 1138 bin [37.8,37.9) has 1012 bin [37.9,38.0) has 842 bin [38.0,38.1) has 724 bin [38.1,38.2) has 643 bin [38.2,38.3) has 564 bin [38.3,38.4) has 522 bin [38.4,38.5) has 459 bin [38.5,38.6) has 420 bin [38.6,38.7) has 328 bin [38.7,38.8) has 324 bin [38.8,38.9) has 265 bin [38.9,39.0) has 250 bin [39.0,39.1) has 216 bin [39.1,39.2) has 204 bin [39.2,39.3) has 236 bin [39.3,39.4) has 207 bin [39.4,39.5) has 192 bin [39.5,39.6) has 165 bin [39.6,39.7) has 171 bin [39.7,39.8) has 154 bin [39.8,39.9) has 131 bin [39.9,40.0) has 104 bin [40.0,40.1) has 85 bin [40.1,40.2) has 60 bin [40.2,40.3) has 48 bin [40.3,40.4) has 46 bin [40.4,40.5) has 67 bin [40.5,40.6) has 40 bin [40.6,40.7) has 39 bin [40.7,40.8) has 31 bin [40.8,40.9) has 19 bin [40.9,41.0) has 24 bin [41.0,41.1) has 12 bin [41.1,41.2) has 7 bin [41.2,41.3) has 2 average z coordinate 16.2 for 49997610 element(s) point source id histogram with bin size 1.000000 bin 106 has 22816228 bin 107 has 7372253 bin 209 has 19809129 average point source id 146.956208506766615 for 49997610 element(s)