lasinfo (210611) report for 'AHN4T/17EZ1_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: 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: 27324323 number of points by return: 25585294 1061625 509318 142818 22920 scale factor x y z: 0.001 0.001 0.001 offset x y z: 241980 538730 0 min x y z: 241980.000 538730.000 15.656 max x y z: 243019.999 540019.999 42.690 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: 27324323 extended number of points by return: 25585294 1061625 509318 142818 22920 2205 143 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 15656 42690 intensity 56 4808 return_number 1 7 number_of_returns 1 7 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 58 60 gps_time 328707379.462503 330510352.280426 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 44 255 B 31 255 NIR 7 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.34 31.77 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25585294 number of intermediate returns: 677977 number of last returns: 25583151 number of single returns: 24522099 covered area in square units/kilounits: 1341320/1.34 point density: all returns 20.37 last only 19.07 (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 27324323 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25585294 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1061625 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 509318 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 142818 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 22920 instead zero. overview over extended number of returns of given pulse: 24522099 1105278 1100009 479895 103667 12424 951 0 0 0 0 0 0 0 0 histogram of classification of points: 1854128 unclassified (1) 25245988 ground (2) 155993 building (6) 68214 water (9) +-> flagged as extended overlap: 2201102 +---> 176218 of those are unclassified (1) +---> 2020967 of those are ground (2) +---> 3917 of those are water (9) z coordinate histogram with bin size 0.100000 bin [15.6,15.7) has 14 bin [15.7,15.8) has 200 bin [15.8,15.9) has 280 bin [15.9,16.0) has 735 bin [16.0,16.1) has 2602 bin [16.1,16.2) has 9753 bin [16.2,16.3) has 25916 bin [16.3,16.4) has 23411 bin [16.4,16.5) has 29238 bin [16.5,16.6) has 27292 bin [16.6,16.7) has 41230 bin [16.7,16.8) has 121914 bin [16.8,16.9) has 562702 bin [16.9,17.0) has 1495135 bin [17.0,17.1) has 2003174 bin [17.1,17.2) has 2023538 bin [17.2,17.3) has 2299807 bin [17.3,17.4) has 1940658 bin [17.4,17.5) has 1952089 bin [17.5,17.6) has 2607245 bin [17.6,17.7) has 2612434 bin [17.7,17.8) has 1961993 bin [17.8,17.9) has 1443364 bin [17.9,18.0) has 1091027 bin [18.0,18.1) has 914197 bin [18.1,18.2) has 722986 bin [18.2,18.3) has 474150 bin [18.3,18.4) has 347983 bin [18.4,18.5) has 242938 bin [18.5,18.6) has 145065 bin [18.6,18.7) has 100257 bin [18.7,18.8) has 78574 bin [18.8,18.9) has 45797 bin [18.9,19.0) has 33797 bin [19.0,19.1) has 11241 bin [19.1,19.2) has 8040 bin [19.2,19.3) has 7215 bin [19.3,19.4) has 6872 bin [19.4,19.5) has 7405 bin [19.5,19.6) has 7338 bin [19.6,19.7) has 7527 bin [19.7,19.8) has 7370 bin [19.8,19.9) has 7231 bin [19.9,20.0) has 7214 bin [20.0,20.1) has 7423 bin [20.1,20.2) has 7607 bin [20.2,20.3) has 7950 bin [20.3,20.4) has 8213 bin [20.4,20.5) has 8547 bin [20.5,20.6) has 8797 bin [20.6,20.7) has 8308 bin [20.7,20.8) has 8325 bin [20.8,20.9) has 8892 bin [20.9,21.0) has 10196 bin [21.0,21.1) has 9462 bin [21.1,21.2) has 9700 bin [21.2,21.3) has 9868 bin [21.3,21.4) has 9545 bin [21.4,21.5) has 9781 bin [21.5,21.6) has 9966 bin [21.6,21.7) has 9755 bin [21.7,21.8) has 9939 bin [21.8,21.9) has 10242 bin [21.9,22.0) has 10195 bin [22.0,22.1) has 10108 bin [22.1,22.2) has 10261 bin [22.2,22.3) has 10094 bin [22.3,22.4) has 10231 bin [22.4,22.5) has 9943 bin [22.5,22.6) has 10408 bin [22.6,22.7) has 11017 bin [22.7,22.8) has 11135 bin [22.8,22.9) has 11703 bin [22.9,23.0) has 11800 bin [23.0,23.1) has 11681 bin [23.1,23.2) has 11699 bin [23.2,23.3) has 11852 bin [23.3,23.4) has 12009 bin [23.4,23.5) has 12273 bin [23.5,23.6) has 12282 bin [23.6,23.7) has 12391 bin [23.7,23.8) has 12555 bin [23.8,23.9) has 12635 bin [23.9,24.0) has 12624 bin [24.0,24.1) has 13069 bin [24.1,24.2) has 13512 bin [24.2,24.3) has 13523 bin [24.3,24.4) has 13298 bin [24.4,24.5) has 13672 bin [24.5,24.6) has 12688 bin [24.6,24.7) has 13103 bin [24.7,24.8) has 13335 bin [24.8,24.9) has 13321 bin [24.9,25.0) has 13547 bin [25.0,25.1) has 13487 bin [25.1,25.2) has 13610 bin [25.2,25.3) has 13453 bin [25.3,25.4) has 13782 bin [25.4,25.5) has 13892 bin [25.5,25.6) has 13731 bin [25.6,25.7) has 13829 bin [25.7,25.8) has 13742 bin [25.8,25.9) has 14056 bin [25.9,26.0) has 14165 bin [26.0,26.1) has 14178 bin [26.1,26.2) has 14562 bin [26.2,26.3) has 14579 bin [26.3,26.4) has 15000 bin [26.4,26.5) has 14678 bin [26.5,26.6) has 14432 bin [26.6,26.7) has 14831 bin [26.7,26.8) has 14338 bin [26.8,26.9) has 14144 bin [26.9,27.0) has 14016 bin [27.0,27.1) has 13961 bin [27.1,27.2) has 14331 bin [27.2,27.3) has 14378 bin [27.3,27.4) has 14305 bin [27.4,27.5) has 14521 bin [27.5,27.6) has 14250 bin [27.6,27.7) has 14414 bin [27.7,27.8) has 14684 bin [27.8,27.9) has 14481 bin [27.9,28.0) has 14643 bin [28.0,28.1) has 14484 bin [28.1,28.2) has 15041 bin [28.2,28.3) has 14747 bin [28.3,28.4) has 14885 bin [28.4,28.5) has 14782 bin [28.5,28.6) has 14846 bin [28.6,28.7) has 14638 bin [28.7,28.8) has 14946 bin [28.8,28.9) has 15131 bin [28.9,29.0) has 14840 bin [29.0,29.1) has 15270 bin [29.1,29.2) has 15182 bin [29.2,29.3) has 15115 bin [29.3,29.4) has 15234 bin [29.4,29.5) has 15424 bin [29.5,29.6) has 15202 bin [29.6,29.7) has 14884 bin [29.7,29.8) has 15028 bin [29.8,29.9) has 14865 bin [29.9,30.0) has 14978 bin [30.0,30.1) has 15179 bin [30.1,30.2) has 14928 bin [30.2,30.3) has 14751 bin [30.3,30.4) has 15032 bin [30.4,30.5) has 14604 bin [30.5,30.6) has 14633 bin [30.6,30.7) has 14208 bin [30.7,30.8) has 13904 bin [30.8,30.9) has 13873 bin [30.9,31.0) has 13626 bin [31.0,31.1) has 13583 bin [31.1,31.2) has 13131 bin [31.2,31.3) has 12972 bin [31.3,31.4) has 12890 bin [31.4,31.5) has 12673 bin [31.5,31.6) has 12172 bin [31.6,31.7) has 11914 bin [31.7,31.8) has 11708 bin [31.8,31.9) has 11259 bin [31.9,32.0) has 10896 bin [32.0,32.1) has 10794 bin [32.1,32.2) has 10755 bin [32.2,32.3) has 10292 bin [32.3,32.4) has 10069 bin [32.4,32.5) has 9835 bin [32.5,32.6) has 9718 bin [32.6,32.7) has 9311 bin [32.7,32.8) has 9171 bin [32.8,32.9) has 9026 bin [32.9,33.0) has 8728 bin [33.0,33.1) has 8398 bin [33.1,33.2) has 8504 bin [33.2,33.3) has 8074 bin [33.3,33.4) has 8001 bin [33.4,33.5) has 7817 bin [33.5,33.6) has 7702 bin [33.6,33.7) has 7467 bin [33.7,33.8) has 7291 bin [33.8,33.9) has 7239 bin [33.9,34.0) has 7240 bin [34.0,34.1) has 7011 bin [34.1,34.2) has 6710 bin [34.2,34.3) has 6378 bin [34.3,34.4) has 6239 bin [34.4,34.5) has 5993 bin [34.5,34.6) has 5777 bin [34.6,34.7) has 5594 bin [34.7,34.8) has 5383 bin [34.8,34.9) has 5088 bin [34.9,35.0) has 4912 bin [35.0,35.1) has 4848 bin [35.1,35.2) has 4768 bin [35.2,35.3) has 4576 bin [35.3,35.4) has 4464 bin [35.4,35.5) has 4145 bin [35.5,35.6) has 4153 bin [35.6,35.7) has 3762 bin [35.7,35.8) has 3635 bin [35.8,35.9) has 3304 bin [35.9,36.0) has 3288 bin [36.0,36.1) has 3070 bin [36.1,36.2) has 2977 bin [36.2,36.3) has 2678 bin [36.3,36.4) has 2472 bin [36.4,36.5) has 2360 bin [36.5,36.6) has 2291 bin [36.6,36.7) has 2182 bin [36.7,36.8) has 2072 bin [36.8,36.9) has 1852 bin [36.9,37.0) has 1782 bin [37.0,37.1) has 1716 bin [37.1,37.2) has 1507 bin [37.2,37.3) has 1501 bin [37.3,37.4) has 1404 bin [37.4,37.5) has 1415 bin [37.5,37.6) has 1252 bin [37.6,37.7) has 1182 bin [37.7,37.8) has 1137 bin [37.8,37.9) has 1013 bin [37.9,38.0) has 959 bin [38.0,38.1) has 921 bin [38.1,38.2) has 954 bin [38.2,38.3) has 895 bin [38.3,38.4) has 905 bin [38.4,38.5) has 782 bin [38.5,38.6) has 715 bin [38.6,38.7) has 730 bin [38.7,38.8) has 683 bin [38.8,38.9) has 683 bin [38.9,39.0) has 653 bin [39.0,39.1) has 660 bin [39.1,39.2) has 633 bin [39.2,39.3) has 528 bin [39.3,39.4) has 533 bin [39.4,39.5) has 491 bin [39.5,39.6) has 466 bin [39.6,39.7) has 444 bin [39.7,39.8) has 411 bin [39.8,39.9) has 343 bin [39.9,40.0) has 292 bin [40.0,40.1) has 297 bin [40.1,40.2) has 252 bin [40.2,40.3) has 213 bin [40.3,40.4) has 177 bin [40.4,40.5) has 159 bin [40.5,40.6) has 133 bin [40.6,40.7) has 107 bin [40.7,40.8) has 115 bin [40.8,40.9) has 92 bin [40.9,41.0) has 78 bin [41.0,41.1) has 57 bin [41.1,41.2) has 46 bin [41.2,41.3) has 46 bin [41.3,41.4) has 30 bin [41.4,41.5) has 26 bin [41.5,41.6) has 34 bin [41.6,41.7) has 25 bin [41.7,41.8) has 14 bin [41.8,41.9) has 20 bin [41.9,42.0) has 7 bin [42.0,42.1) has 13 bin [42.1,42.2) has 5 bin [42.2,42.3) has 4 bin [42.3,42.4) has 4 bin [42.4,42.5) has 3 bin [42.5,42.6) has 1 bin [42.6,42.7) has 2 average z coordinate 18.2 for 27324323 element(s) point source id histogram with bin size 1.000000 bin 58 has 1995030 bin 59 has 21833109 bin 60 has 3496184 average point source id 59.054938378528171 for 27324323 element(s)