lasinfo (210611) report for 'AHN4T/29AN1_09.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: 31287915 number of points by return: 26439523 2989057 1410481 387672 56780 scale factor x y z: 0.001 0.001 0.001 offset x y z: 262980 497480 0 min x y z: 262980.000 497480.000 16.557 max x y z: 264019.999 498769.999 48.609 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: 31287915 extended number of points by return: 26439523 2989057 1410481 387672 56780 4224 178 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 16557 48609 intensity 57 4738 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 182 184 gps_time 328783490.137343 328785043.168029 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 34 255 B 28 255 NIR 0 255 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 -16.11 31.38 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26439523 number of intermediate returns: 1861266 number of last returns: 26428861 number of single returns: 23441735 covered area in square units/kilounits: 1324792/1.32 point density: all returns 23.62 last only 19.95 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31287915 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26439523 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2989057 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1410481 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 387672 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 56780 instead zero. overview over extended number of returns of given pulse: 23441735 3161866 3071244 1324768 262876 24187 1239 0 0 0 0 0 0 0 0 histogram of classification of points: 5361190 unclassified (1) 25479156 ground (2) 423570 building (6) 23999 water (9) +-> flagged as extended overlap: 2103986 +---> 441035 of those are unclassified (1) +---> 1622928 of those are ground (2) +---> 37488 of those are building (6) +---> 2535 of those are water (9) z coordinate histogram with bin size 0.100000 bin [16.5,16.6) has 2 bin [16.6,16.7) has 48 bin [16.7,16.8) has 1126 bin [16.8,16.9) has 17138 bin [16.9,17.0) has 22308 bin [17.0,17.1) has 22775 bin [17.1,17.2) has 24925 bin [17.2,17.3) has 27150 bin [17.3,17.4) has 51256 bin [17.4,17.5) has 119032 bin [17.5,17.6) has 270500 bin [17.6,17.7) has 500685 bin [17.7,17.8) has 633390 bin [17.8,17.9) has 829776 bin [17.9,18.0) has 1016859 bin [18.0,18.1) has 1535065 bin [18.1,18.2) has 2003882 bin [18.2,18.3) has 1986748 bin [18.3,18.4) has 1694403 bin [18.4,18.5) has 1550645 bin [18.5,18.6) has 1514450 bin [18.6,18.7) has 1478352 bin [18.7,18.8) has 1355799 bin [18.8,18.9) has 1176581 bin [18.9,19.0) has 833355 bin [19.0,19.1) has 758584 bin [19.1,19.2) has 774877 bin [19.2,19.3) has 772237 bin [19.3,19.4) has 770531 bin [19.4,19.5) has 714015 bin [19.5,19.6) has 576972 bin [19.6,19.7) has 446504 bin [19.7,19.8) has 358417 bin [19.8,19.9) has 298928 bin [19.9,20.0) has 251309 bin [20.0,20.1) has 185347 bin [20.1,20.2) has 217570 bin [20.2,20.3) has 242070 bin [20.3,20.4) has 164871 bin [20.4,20.5) has 98158 bin [20.5,20.6) has 84781 bin [20.6,20.7) has 94217 bin [20.7,20.8) has 91347 bin [20.8,20.9) has 70043 bin [20.9,21.0) has 65656 bin [21.0,21.1) has 51172 bin [21.1,21.2) has 42357 bin [21.2,21.3) has 35150 bin [21.3,21.4) has 27015 bin [21.4,21.5) has 25262 bin [21.5,21.6) has 24622 bin [21.6,21.7) has 23056 bin [21.7,21.8) has 22399 bin [21.8,21.9) has 23045 bin [21.9,22.0) has 20211 bin [22.0,22.1) has 22981 bin [22.1,22.2) has 20519 bin [22.2,22.3) has 18946 bin [22.3,22.4) has 19594 bin [22.4,22.5) has 19739 bin [22.5,22.6) has 19838 bin [22.6,22.7) has 20056 bin [22.7,22.8) has 20575 bin [22.8,22.9) has 20826 bin [22.9,23.0) has 21814 bin [23.0,23.1) has 21544 bin [23.1,23.2) has 21755 bin [23.2,23.3) has 21767 bin [23.3,23.4) has 21944 bin [23.4,23.5) has 22423 bin [23.5,23.6) has 22232 bin [23.6,23.7) has 22719 bin [23.7,23.8) has 23683 bin [23.8,23.9) has 24230 bin [23.9,24.0) has 24464 bin [24.0,24.1) has 24570 bin [24.1,24.2) has 24670 bin [24.2,24.3) has 25043 bin [24.3,24.4) has 25701 bin [24.4,24.5) has 27572 bin [24.5,24.6) has 26463 bin [24.6,24.7) has 26679 bin [24.7,24.8) has 26875 bin [24.8,24.9) has 27640 bin [24.9,25.0) has 27613 bin [25.0,25.1) has 27974 bin [25.1,25.2) has 28390 bin [25.2,25.3) has 28837 bin [25.3,25.4) has 29001 bin [25.4,25.5) has 28855 bin [25.5,25.6) has 29408 bin [25.6,25.7) has 28829 bin [25.7,25.8) has 29227 bin [25.8,25.9) has 29958 bin [25.9,26.0) has 29670 bin [26.0,26.1) has 29546 bin [26.1,26.2) has 30006 bin [26.2,26.3) has 30791 bin [26.3,26.4) has 31701 bin [26.4,26.5) has 30582 bin [26.5,26.6) has 31295 bin [26.6,26.7) has 30822 bin [26.7,26.8) has 30759 bin [26.8,26.9) has 30702 bin [26.9,27.0) has 30784 bin [27.0,27.1) has 30482 bin [27.1,27.2) has 30586 bin [27.2,27.3) has 31176 bin [27.3,27.4) has 30724 bin [27.4,27.5) has 31355 bin [27.5,27.6) has 30457 bin [27.6,27.7) has 30569 bin [27.7,27.8) has 30840 bin [27.8,27.9) has 30738 bin [27.9,28.0) has 30643 bin [28.0,28.1) has 31011 bin [28.1,28.2) has 30817 bin [28.2,28.3) has 30931 bin [28.3,28.4) has 30997 bin [28.4,28.5) has 31819 bin [28.5,28.6) has 31775 bin [28.6,28.7) has 32487 bin [28.7,28.8) has 31884 bin [28.8,28.9) has 31253 bin [28.9,29.0) has 31252 bin [29.0,29.1) has 31159 bin [29.1,29.2) has 30936 bin [29.2,29.3) has 31090 bin [29.3,29.4) has 31066 bin [29.4,29.5) has 31413 bin [29.5,29.6) has 31109 bin [29.6,29.7) has 31116 bin [29.7,29.8) has 30971 bin [29.8,29.9) has 31178 bin [29.9,30.0) has 31516 bin [30.0,30.1) has 31497 bin [30.1,30.2) has 31321 bin [30.2,30.3) has 31369 bin [30.3,30.4) has 31748 bin [30.4,30.5) has 31266 bin [30.5,30.6) has 31290 bin [30.6,30.7) has 31395 bin [30.7,30.8) has 31216 bin [30.8,30.9) has 31594 bin [30.9,31.0) has 31595 bin [31.0,31.1) has 32049 bin [31.1,31.2) has 31654 bin [31.2,31.3) has 31737 bin [31.3,31.4) has 31424 bin [31.4,31.5) has 31044 bin [31.5,31.6) has 31042 bin [31.6,31.7) has 31260 bin [31.7,31.8) has 31454 bin [31.8,31.9) has 31476 bin [31.9,32.0) has 31391 bin [32.0,32.1) has 31370 bin [32.1,32.2) has 31006 bin [32.2,32.3) has 31107 bin [32.3,32.4) has 31174 bin [32.4,32.5) has 31481 bin [32.5,32.6) has 31364 bin [32.6,32.7) has 31308 bin [32.7,32.8) has 31237 bin [32.8,32.9) has 31347 bin [32.9,33.0) has 31547 bin [33.0,33.1) has 31079 bin [33.1,33.2) has 31212 bin [33.2,33.3) has 31126 bin [33.3,33.4) has 31033 bin [33.4,33.5) has 30766 bin [33.5,33.6) has 30882 bin [33.6,33.7) has 31148 bin [33.7,33.8) has 30973 bin [33.8,33.9) has 31132 bin [33.9,34.0) has 30862 bin [34.0,34.1) has 30669 bin [34.1,34.2) has 31432 bin [34.2,34.3) has 30751 bin [34.3,34.4) has 30615 bin [34.4,34.5) has 30621 bin [34.5,34.6) has 30090 bin [34.6,34.7) has 30017 bin [34.7,34.8) has 29947 bin [34.8,34.9) has 30052 bin [34.9,35.0) has 30185 bin [35.0,35.1) has 29526 bin [35.1,35.2) has 29546 bin [35.2,35.3) has 29496 bin [35.3,35.4) has 29532 bin [35.4,35.5) has 28908 bin [35.5,35.6) has 28365 bin [35.6,35.7) has 28208 bin [35.7,35.8) has 27555 bin [35.8,35.9) has 27770 bin [35.9,36.0) has 27552 bin [36.0,36.1) has 27381 bin [36.1,36.2) has 26734 bin [36.2,36.3) has 26557 bin [36.3,36.4) has 26369 bin [36.4,36.5) has 26215 bin [36.5,36.6) has 26071 bin [36.6,36.7) has 25317 bin [36.7,36.8) has 25260 bin [36.8,36.9) has 24374 bin [36.9,37.0) has 24669 bin [37.0,37.1) has 24508 bin [37.1,37.2) has 24338 bin [37.2,37.3) has 23663 bin [37.3,37.4) has 23437 bin [37.4,37.5) has 23329 bin [37.5,37.6) has 22915 bin [37.6,37.7) has 22759 bin [37.7,37.8) has 22268 bin [37.8,37.9) has 21589 bin [37.9,38.0) has 20730 bin [38.0,38.1) has 20447 bin [38.1,38.2) has 20484 bin [38.2,38.3) has 19699 bin [38.3,38.4) has 19439 bin [38.4,38.5) has 19387 bin [38.5,38.6) has 18852 bin [38.6,38.7) has 18582 bin [38.7,38.8) has 18243 bin [38.8,38.9) has 18172 bin [38.9,39.0) has 17783 bin [39.0,39.1) has 17476 bin [39.1,39.2) has 16819 bin [39.2,39.3) has 16769 bin [39.3,39.4) has 16567 bin [39.4,39.5) has 16100 bin [39.5,39.6) has 15690 bin [39.6,39.7) has 15427 bin [39.7,39.8) has 14960 bin [39.8,39.9) has 14372 bin [39.9,40.0) has 14028 bin [40.0,40.1) has 13672 bin [40.1,40.2) has 13531 bin [40.2,40.3) has 13218 bin [40.3,40.4) has 12534 bin [40.4,40.5) has 11935 bin [40.5,40.6) has 11864 bin [40.6,40.7) has 11599 bin [40.7,40.8) has 11310 bin [40.8,40.9) has 11159 bin [40.9,41.0) has 11108 bin [41.0,41.1) has 10564 bin [41.1,41.2) has 10350 bin [41.2,41.3) has 9931 bin [41.3,41.4) has 9679 bin [41.4,41.5) has 9325 bin [41.5,41.6) has 9210 bin [41.6,41.7) has 8919 bin [41.7,41.8) has 8479 bin [41.8,41.9) has 8052 bin [41.9,42.0) has 8090 bin [42.0,42.1) has 8015 bin [42.1,42.2) has 7746 bin [42.2,42.3) has 7492 bin [42.3,42.4) has 7260 bin [42.4,42.5) has 6877 bin [42.5,42.6) has 6636 bin [42.6,42.7) has 6605 bin [42.7,42.8) has 6234 bin [42.8,42.9) has 6144 bin [42.9,43.0) has 5986 bin [43.0,43.1) has 5815 bin [43.1,43.2) has 5279 bin [43.2,43.3) has 5209 bin [43.3,43.4) has 4951 bin [43.4,43.5) has 4804 bin [43.5,43.6) has 4594 bin [43.6,43.7) has 4456 bin [43.7,43.8) has 4345 bin [43.8,43.9) has 4086 bin [43.9,44.0) has 4117 bin [44.0,44.1) has 3941 bin [44.1,44.2) has 3704 bin [44.2,44.3) has 3486 bin [44.3,44.4) has 3355 bin [44.4,44.5) has 3157 bin [44.5,44.6) has 2957 bin [44.6,44.7) has 2843 bin [44.7,44.8) has 2664 bin [44.8,44.9) has 2541 bin [44.9,45.0) has 2339 bin [45.0,45.1) has 2236 bin [45.1,45.2) has 2054 bin [45.2,45.3) has 1975 bin [45.3,45.4) has 1850 bin [45.4,45.5) has 1690 bin [45.5,45.6) has 1595 bin [45.6,45.7) has 1358 bin [45.7,45.8) has 1297 bin [45.8,45.9) has 1114 bin [45.9,46.0) has 994 bin [46.0,46.1) has 895 bin [46.1,46.2) has 769 bin [46.2,46.3) has 699 bin [46.3,46.4) has 634 bin [46.4,46.5) has 605 bin [46.5,46.6) has 504 bin [46.6,46.7) has 523 bin [46.7,46.8) has 424 bin [46.8,46.9) has 389 bin [46.9,47.0) has 315 bin [47.0,47.1) has 280 bin [47.1,47.2) has 208 bin [47.2,47.3) has 170 bin [47.3,47.4) has 143 bin [47.4,47.5) has 125 bin [47.5,47.6) has 94 bin [47.6,47.7) has 77 bin [47.7,47.8) has 62 bin [47.8,47.9) has 43 bin [47.9,48.0) has 31 bin [48.0,48.1) has 28 bin [48.1,48.2) has 19 bin [48.2,48.3) has 9 bin [48.3,48.4) has 5 bin [48.4,48.5) has 3 bin [48.5,48.6) has 3 bin [48.6,48.7) has 1 average z coordinate 20.9 for 31287915 element(s) point source id histogram with bin size 1.000000 bin 182 has 5039899 bin 183 has 26247961 bin 184 has 55 average point source id 182.838920426624782 for 31287915 element(s)