lasinfo (210611) report for 'AHN4T/17BZ2_25.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: 335/2022 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: 27110060 number of points by return: 25065570 1326437 566021 134873 16108 scale factor x y z: 0.001 0.001 0.001 offset x y z: 238980 537480 0 min x y z: 238980.000 537480.000 14.611 max x y z: 240019.999 538769.999 41.431 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: 27110060 extended number of points by return: 25065570 1326437 566021 134873 16108 1011 40 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 14611 41431 intensity 56 4727 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 -23 29 user_data 6 7 point_source_ID 59 61 gps_time 328707331.465241 330511542.621063 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 40 255 B 36 255 NIR 12 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -3833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.3 30.7 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25065570 number of intermediate returns: 718745 number of last returns: 25064071 number of single returns: 23738326 covered area in square units/kilounits: 1336280/1.34 point density: all returns 20.29 last only 18.76 (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 27110060 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25065570 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1326437 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 566021 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 134873 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 16108 instead zero. overview over extended number of returns of given pulse: 23738326 1520550 1293681 475748 75626 5861 268 0 0 0 0 0 0 0 0 histogram of classification of points: 2309411 unclassified (1) 24564008 ground (2) 161940 building (6) 73444 water (9) 1257 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2113602 +---> 109273 of those are unclassified (1) +---> 1990133 of those are ground (2) +---> 8277 of those are building (6) +---> 5919 of those are water (9) z coordinate histogram with bin size 0.100000 bin [14.6,14.7) has 40 bin [14.7,14.8) has 929 bin [14.8,14.9) has 10909 bin [14.9,15.0) has 17980 bin [15.0,15.1) has 16466 bin [15.1,15.2) has 13754 bin [15.2,15.3) has 17325 bin [15.3,15.4) has 21851 bin [15.4,15.5) has 24610 bin [15.5,15.6) has 26116 bin [15.6,15.7) has 36753 bin [15.7,15.8) has 66966 bin [15.8,15.9) has 154256 bin [15.9,16.0) has 193759 bin [16.0,16.1) has 517912 bin [16.1,16.2) has 1411823 bin [16.2,16.3) has 2068533 bin [16.3,16.4) has 2545929 bin [16.4,16.5) has 3168355 bin [16.5,16.6) has 2838445 bin [16.6,16.7) has 2279484 bin [16.7,16.8) has 1868676 bin [16.8,16.9) has 1715558 bin [16.9,17.0) has 1209729 bin [17.0,17.1) has 1046471 bin [17.1,17.2) has 795724 bin [17.2,17.3) has 684259 bin [17.3,17.4) has 539832 bin [17.4,17.5) has 439197 bin [17.5,17.6) has 410598 bin [17.6,17.7) has 307055 bin [17.7,17.8) has 146998 bin [17.8,17.9) has 76304 bin [17.9,18.0) has 48017 bin [18.0,18.1) has 27236 bin [18.1,18.2) has 10594 bin [18.2,18.3) has 11043 bin [18.3,18.4) has 11692 bin [18.4,18.5) has 10080 bin [18.5,18.6) has 10027 bin [18.6,18.7) has 13812 bin [18.7,18.8) has 9385 bin [18.8,18.9) has 8898 bin [18.9,19.0) has 9160 bin [19.0,19.1) has 10012 bin [19.1,19.2) has 10786 bin [19.2,19.3) has 10846 bin [19.3,19.4) has 11335 bin [19.4,19.5) has 11385 bin [19.5,19.6) has 11708 bin [19.6,19.7) has 11765 bin [19.7,19.8) has 11294 bin [19.8,19.9) has 11212 bin [19.9,20.0) has 10959 bin [20.0,20.1) has 10580 bin [20.1,20.2) has 10819 bin [20.2,20.3) has 10723 bin [20.3,20.4) has 10892 bin [20.4,20.5) has 10641 bin [20.5,20.6) has 10512 bin [20.6,20.7) has 10502 bin [20.7,20.8) has 10534 bin [20.8,20.9) has 10838 bin [20.9,21.0) has 10722 bin [21.0,21.1) has 10934 bin [21.1,21.2) has 11014 bin [21.2,21.3) has 11328 bin [21.3,21.4) has 11548 bin [21.4,21.5) has 11156 bin [21.5,21.6) has 11478 bin [21.6,21.7) has 12189 bin [21.7,21.8) has 12627 bin [21.8,21.9) has 12729 bin [21.9,22.0) has 13002 bin [22.0,22.1) has 13241 bin [22.1,22.2) has 13427 bin [22.2,22.3) has 13750 bin [22.3,22.4) has 13825 bin [22.4,22.5) has 13886 bin [22.5,22.6) has 14238 bin [22.6,22.7) has 15034 bin [22.7,22.8) has 15272 bin [22.8,22.9) has 15207 bin [22.9,23.0) has 15496 bin [23.0,23.1) has 15601 bin [23.1,23.2) has 16223 bin [23.2,23.3) has 16320 bin [23.3,23.4) has 16640 bin [23.4,23.5) has 16620 bin [23.5,23.6) has 16981 bin [23.6,23.7) has 16871 bin [23.7,23.8) has 17155 bin [23.8,23.9) has 16777 bin [23.9,24.0) has 16598 bin [24.0,24.1) has 16937 bin [24.1,24.2) has 17050 bin [24.2,24.3) has 17483 bin [24.3,24.4) has 17140 bin [24.4,24.5) has 17373 bin [24.5,24.6) has 17345 bin [24.6,24.7) has 17399 bin [24.7,24.8) has 17464 bin [24.8,24.9) has 17679 bin [24.9,25.0) has 17982 bin [25.0,25.1) has 18307 bin [25.1,25.2) has 18104 bin [25.2,25.3) has 18439 bin [25.3,25.4) has 18433 bin [25.4,25.5) has 18435 bin [25.5,25.6) has 18502 bin [25.6,25.7) has 18614 bin [25.7,25.8) has 18832 bin [25.8,25.9) has 18655 bin [25.9,26.0) has 18366 bin [26.0,26.1) has 18358 bin [26.1,26.2) has 18040 bin [26.2,26.3) has 18243 bin [26.3,26.4) has 18445 bin [26.4,26.5) has 18477 bin [26.5,26.6) has 18324 bin [26.6,26.7) has 18514 bin [26.7,26.8) has 18639 bin [26.8,26.9) has 18538 bin [26.9,27.0) has 18453 bin [27.0,27.1) has 18736 bin [27.1,27.2) has 18923 bin [27.2,27.3) has 18739 bin [27.3,27.4) has 18661 bin [27.4,27.5) has 18088 bin [27.5,27.6) has 18076 bin [27.6,27.7) has 17973 bin [27.7,27.8) has 18004 bin [27.8,27.9) has 17745 bin [27.9,28.0) has 17871 bin [28.0,28.1) has 17474 bin [28.1,28.2) has 17750 bin [28.2,28.3) has 17458 bin [28.3,28.4) has 17531 bin [28.4,28.5) has 17313 bin [28.5,28.6) has 17342 bin [28.6,28.7) has 17109 bin [28.7,28.8) has 17070 bin [28.8,28.9) has 16713 bin [28.9,29.0) has 16815 bin [29.0,29.1) has 16794 bin [29.1,29.2) has 16525 bin [29.2,29.3) has 16667 bin [29.3,29.4) has 16441 bin [29.4,29.5) has 16219 bin [29.5,29.6) has 16152 bin [29.6,29.7) has 15932 bin [29.7,29.8) has 15700 bin [29.8,29.9) has 15782 bin [29.9,30.0) has 15673 bin [30.0,30.1) has 15505 bin [30.1,30.2) has 15030 bin [30.2,30.3) has 15051 bin [30.3,30.4) has 15037 bin [30.4,30.5) has 14658 bin [30.5,30.6) has 14727 bin [30.6,30.7) has 14497 bin [30.7,30.8) has 14215 bin [30.8,30.9) has 14071 bin [30.9,31.0) has 13729 bin [31.0,31.1) has 13533 bin [31.1,31.2) has 13201 bin [31.2,31.3) has 12870 bin [31.3,31.4) has 12618 bin [31.4,31.5) has 12368 bin [31.5,31.6) has 12179 bin [31.6,31.7) has 12065 bin [31.7,31.8) has 11668 bin [31.8,31.9) has 11633 bin [31.9,32.0) has 11196 bin [32.0,32.1) has 10864 bin [32.1,32.2) has 10769 bin [32.2,32.3) has 10513 bin [32.3,32.4) has 9913 bin [32.4,32.5) has 9804 bin [32.5,32.6) has 9473 bin [32.6,32.7) has 9161 bin [32.7,32.8) has 8928 bin [32.8,32.9) has 8688 bin [32.9,33.0) has 8615 bin [33.0,33.1) has 8216 bin [33.1,33.2) has 8113 bin [33.2,33.3) has 7966 bin [33.3,33.4) has 7451 bin [33.4,33.5) has 7313 bin [33.5,33.6) has 7096 bin [33.6,33.7) has 6950 bin [33.7,33.8) has 6710 bin [33.8,33.9) has 6591 bin [33.9,34.0) has 6143 bin [34.0,34.1) has 6079 bin [34.1,34.2) has 5630 bin [34.2,34.3) has 5642 bin [34.3,34.4) has 5346 bin [34.4,34.5) has 4953 bin [34.5,34.6) has 4772 bin [34.6,34.7) has 4642 bin [34.7,34.8) has 4404 bin [34.8,34.9) has 4323 bin [34.9,35.0) has 4101 bin [35.0,35.1) has 3882 bin [35.1,35.2) has 3763 bin [35.2,35.3) has 3582 bin [35.3,35.4) has 3344 bin [35.4,35.5) has 3215 bin [35.5,35.6) has 3154 bin [35.6,35.7) has 2987 bin [35.7,35.8) has 2823 bin [35.8,35.9) has 2809 bin [35.9,36.0) has 2709 bin [36.0,36.1) has 2481 bin [36.1,36.2) has 2409 bin [36.2,36.3) has 2244 bin [36.3,36.4) has 2224 bin [36.4,36.5) has 2091 bin [36.5,36.6) has 1922 bin [36.6,36.7) has 1815 bin [36.7,36.8) has 1786 bin [36.8,36.9) has 1698 bin [36.9,37.0) has 1634 bin [37.0,37.1) has 1550 bin [37.1,37.2) has 1466 bin [37.2,37.3) has 1289 bin [37.3,37.4) has 1222 bin [37.4,37.5) has 1152 bin [37.5,37.6) has 1042 bin [37.6,37.7) has 1068 bin [37.7,37.8) has 995 bin [37.8,37.9) has 893 bin [37.9,38.0) has 820 bin [38.0,38.1) has 772 bin [38.1,38.2) has 738 bin [38.2,38.3) has 661 bin [38.3,38.4) has 628 bin [38.4,38.5) has 561 bin [38.5,38.6) has 536 bin [38.6,38.7) has 522 bin [38.7,38.8) has 453 bin [38.8,38.9) has 470 bin [38.9,39.0) has 420 bin [39.0,39.1) has 403 bin [39.1,39.2) has 343 bin [39.2,39.3) has 328 bin [39.3,39.4) has 286 bin [39.4,39.5) has 278 bin [39.5,39.6) has 252 bin [39.6,39.7) has 233 bin [39.7,39.8) has 214 bin [39.8,39.9) has 186 bin [39.9,40.0) has 189 bin [40.0,40.1) has 146 bin [40.1,40.2) has 131 bin [40.2,40.3) has 137 bin [40.3,40.4) has 105 bin [40.4,40.5) has 71 bin [40.5,40.6) has 70 bin [40.6,40.7) has 62 bin [40.7,40.8) has 47 bin [40.8,40.9) has 46 bin [40.9,41.0) has 30 bin [41.0,41.1) has 18 bin [41.1,41.2) has 8 bin [41.2,41.3) has 5 bin [41.3,41.4) has 2 bin [41.4,41.5) has 2 average z coordinate 17.5 for 27110060 element(s) point source id histogram with bin size 1.000000 bin 59 has 1343653 bin 60 has 21796592 bin 61 has 3969815 average point source id 60.096870386860083 for 27110060 element(s)